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Impact of childhood trauma on functionality and quality of life in HIV-infected women

Health and Quality of Life Outcomesvolume 9, Article number: 84 (2011) | Download Citation

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Abstract

Background

While there are many published studies on HIV and functional limitations, there are few in the context of early abuse and its impact on functionality and Quality of Life (QoL) in HIV.

Methods

The present study focused on HIV in the context of childhood trauma and its impact on functionality and Quality of Life (QoL) by evaluating 85 HIV-positive (48 with childhood trauma and 37 without) and 52 HIV-negative (21 with childhood trauma and 31 without) South African women infected with Clade C HIV. QoL was assessed using the Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q), the Patient's Assessment of Own Functioning Inventory (PAOFI), the Activities of Daily Living (ADL) scale and the Sheehan Disability Scale (SDS). Furthermore, participants were assessed using the Center for Epidemiologic Studies Depression Scale (CES-D) and the Childhood Trauma Questionnaire (CTQ).

Results

Subjects had a mean age of 30.1 years. After controlling for age, level of education and CES-D scores, analysis of covariance (ANCOVA) demonstrated significant individual effects of HIV status and childhood trauma on self-reported QoL. No significant interactional effects were evident. Functional limitation was, however, negatively correlated with CD4 lymphocyte count.

Conclusions

In assessing QoL in HIV-infected women, we were able to demonstrate the impact of childhood trauma on functional limitations in HIV.

Background

South Africa is a country severely affected by the AIDS epidemic, with one of the highest rates of HIV infections in the world [1]. The number of premature AIDS related deaths has risen significantly over the last 10 years from 39% to 75% in 2010 [2], resulting in HIV/AIDS being a major, if not principal contributory factor in the overall rising number of deaths. In 2009, UNAIDS estimated the total number of people in South Africa living with HIV to be 5.7 million [3]. It is well known that South African women are disproportionately affected by the disease. 55% of infections were in women, especially women between the ages of 25 and 29 years old, reflected by an HIV prevalence of approximately 40% for this age group [4].

A women's vulnerability to HIV/AIDS is largely attributable not only to biological factors but also socio-economic inequalities. Gender-based violence (GBV) is a common phenomenon in countries where the prevalence rate of HIV is also high. GBV has been defined as a multifaceted phenomenon and can include physical, sexual and emotional violence and deprivation or neglect [5]. Studies conducted in developing countries such as South Africa and other African countries have reported high rates of GBV in both adults and children. This includes intimate partner violence (IPV), rape, and childhood abuse [5–7]. International studies suggest that one out of every three girls is sexually abused by age 18 in the United States [8], and that high prevalence rates of childhood emotional (51.9%), physical (51.1%), and sexual (41.6%) abuse have been reported in HIV-positive individuals [9]. Alarmingly high rates of GBV and revictimisation have been reported in South African women [10–12]. Of 1367 males and 1415 females recruited from 70 rural South African villages, high rates of adverse childhood experiences were documented before the age of 18. The adverse childhood experiences were as follows: physical punishment (89.3% and 94.4%), physical hardship (65.8% and 46.8%), emotional abuse (54.7% and 56.4%), emotional neglect (41.6% and 39.6%), and sexual abuse (39.1% and 16.7%) [12]. In light of the alarmingly high rates of both HIV and childhood trauma among South African women, women living with HIV who also have a history of childhood trauma may be especially susceptible to poorer QoL and functionality due to the additive effects of HIV and acute/chronic stress.

QoL can be defined as "the degree to which persons perceive themselves able to function physically, emotionally and socially" [13]. QoL measures the subjective evaluation of multiple domains of life satisfaction. These cover physical, emotional, functional, psychological, social, personal and environmental domains [14–16].

Although access to and use of more highly active antiretroviral therapies has increased over the past few years, HIV infection and long term use of medication is often accompanied by distressing physical symptoms [17–20] and significant social, financial and psychological demands. Psychiatric symptoms and disorders include anxiety, fear, post-traumatic stress disorder (PTSD) [21] and depression [22, 23, 19]. Significant levels of depression have been documented in the early phases of HIV [24], suggesting that patients may experience extreme psychological distress, while still being physically asymptomatic. Apart from depression being a secondary diagnosis to HIV/AIDS, depressive symptoms measured over time have also been found to be associated with faster progression of the disease after five years [25]. This finding lends credence to the notion that HIV and depression may have reinforcing effects on each other. Stigmatization has been shown to have a detrimental impact on the mental wellbeing of HIV/AIDS patients. Being avoided or treated with exaggerated kindness by family members or awkward social interaction in healthcare settings has been strongly related to psychological adversity in HIV/AIDS [26].

Several variables impact on Quality of Life (QoL) in HIV. Social factors such as lower educational levels or lower income have been shown to be significant determinants of HIV-related symptom presentation and biological markers such as CD4 lymphocyte count, viral load and mortality [19, 27]. Employment also seems to be an important variable in QoL, with HIV-infected individuals in full-time employment, experiencing fewer restrictions in functioning, less anxiety and fewer reported HIV-related symptoms, than those who are unemployed [28]. It has been demonstrated that HIV positive women with larger social support networks reported better mental wellbeing and overall QoL [29, 30]. This relationship was also documented in women who practiced more self-care behaviors such as following a healthy diet, adequate sleep and exercise and stress management. These findings reflect the importance of a supportive social network and self care in improving and maintaining QoL in women with HIV [30].

Several studies have revealed that women infected with HIV/AIDS report significantly lower Health Related Quality of Life (HRQoL) than men [31–34]. This was true for men and women infected with HIV-1 Clade C, which is also the predominant viral clade in South Africa [34]. Despite antiretroviral treatment, this effect was still present over time and proved specifically stable in the domains of physical functioning, pain and fatigue [33]. The gender difference in self reported QoL could be attributed to the higher prevalence of mood, anxiety, and somatoform disorders in women [35]. Clear gender differences in HIV progression have also been demonstrated, with women demonstrating a more rapid CD4 cell count decline over time than men [36].

Several studies have investigated the relationship between previous stress, specifically childhood trauma and HIV [37, 38, 30, 39]. Experiences of violence in childhood, sexual abuse and parental loss have been shown to be significantly associated with an increase in HIV-related risk behaviors in adulthood [40, 41]. Specifically, childhood abuse and growing up in unhealthy or unstable environments, could lead to substance abuse, multiple sexual partners, and lack of self-protection - all risk factors for HIV [42–46]. Notably, among African American women who were HIV positive, those who had been traumatized were more likely to meet AIDS criteria than HIV positive women without such a history [38]. Past life trauma not only influences risk behavior, but can also have physiological effects once a person becomes infected [38]. A history of trauma, especially when associated with PTSD, was related to a greater decrease in the CD4/CD8 ratio in HIV infected women compared with non-traumatized HIV infected women [38]. Moreover, a history of childhood physical abuse was associated with higher lifetime rates of major depressive disorder and drug abuse/dependence. This association was especially strong for women [47].

Improvements in HIV treatment, greater availability of medication and an increase in lifespan have led to a greater emphasis on QoL in HIV infected individuals. With the greater availability of antiretroviral treatments in the public health sector, individuals with HIV can expect to live longer lives and pursue normal activities of daily living such as recreation, having social relations and procreation. While many studies have been conducted on HIV and functional limitations, there are very few that examined HIV and early abuse and its combined impact on functionality, highlighting the importance of this study. The current study investigated the specific relationship of childhood trauma on QoL in HIV-infected women. The sample consisted of HIV-positive and HIV-negative women, as well as trauma exposed and non-trauma exposed women. We hypothesized, firstly, that both HIV status and a history of childhood trauma would result in poorer QoL in this sample of women and, secondly, that an interactional effect between HIV status and childhood trauma would be evident, resulting in more severe functional limitations.

Methods

Participants

A total of 137 women tested for HIV status were included. 85 were HIV-positive, 48 with childhood trauma and 37 without (from here out referred to as HIV+/trauma + and HIV +/trauma - groups) and 52 were HIV-negative, 21 with childhood trauma and 31 without (from here out referred to as HIV-/trauma + and HIV-/trauma - groups). Although this paper focuses on the QoL and self-perceived functioning of these women, the assessments were part of a larger neurocognitive and neuroimaging study in HIV.

Eligibility criteria included: (I) willingness and ability to provide written informed consent, (II) ability to read and write in either English or Afrikaans at 5th grade level, (III) age between 18 and 65 years, (IV) medically well enough to undergo neuropsychological testing and MRI scanning. Exclusions were: a current or past history of schizophrenia, bipolar disorder or other psychotic disorders as defined by the MINI-plus [48] history of substance or alcohol abuse or dependence as determined on the AUDIT [49], significant previous head injury, demonstrated cognitive impairment on the HIV Dementia Scale, current seizure disorders of any cause, history of CNS infections or neoplasms, hepatitis B positive status, and current use or use within the past month of any psychotropic medication (including antidepressants).

Procedure

The study was approved by the ethics committee of the University of Stellenbosch, South Africa. All the women included in the present study were tested for HIV status at their local health care facility. HIV status was confirmed by means of Enzyme-linked immunosorbent assay (ELISA), before categorising women into HIV-positive and HIV-negative control groups. The participants were recruited through community health care facilities (VCT sites and HIV units) in and around the Cape metropole of South Africa from 2008-2010. All participants were recruited by a researcher or with the help of doctors and adherence counsellors. Recruitment procedures did not differ between the two groups. All participants who consented were screened for eligibility and childhood trauma exposure either in person at their clinic or telephonically. Those who met initial screening criteria subsequently underwent neuromedical, neuropsychiatric, neurocognitive, and neuroimaging assessments at the University of Stellenbosch. The participants were reimbursed for their travel costs to the University on two separate occasions. The Childhood Trauma Questionnaire (CTQ) was used to elucidate trauma exposure and to categorise HIV-positive and HIV-negative women into the trauma and non trauma exposure groups. For the present study, participants were categorised into the non trauma group if they had a score of 25-40 on the CTQ. Participants were regarded as victims of childhood trauma if they had a score of 41 or higher (moderate-extreme) on the CTQ.

A total of 147 women were recruited, of these 137 completed assessments for this study. Reasons for declining participation included HIV stigma, lack of interest and work/time obligations. In general, HIV infected participants had more health-related concerns and were more willing and available to participate than controls, who were also significantly younger.

Measures

Demographic and health characteristics

Demographic data comprised age, gender, marital status, ethnicity, years of education and employment status. A comprehensive history was obtained from, and a general physical examination conducted in, all patients. CD4-lymphocyte count and viral load parameters were obtained from blood samples to assess for clinical disease progression.

Psychiatric diagnosis

All participants were evaluated for current and lifetime psychiatric disorders using the MINI- International Neuropsychiatric Interview- Plus (MINI-Plus) [50], a structured diagnostic interview for major psychiatric disorders that was administered by a psychologist. Participants were also assessed for depressive symptomatology using the Center for Epidemiologic Studies Depression Scale (CES-D). The CES-D is one of the most commonly used self-report screening tools for depression. It consists of 20 statements with a total score ranging from 0 to 60, with higher scores indicating higher levels of depression (CES-D) [51].

Childhood trauma

Childhood trauma was assessed using the Childhood Trauma Questionnaire Short Form (CTQ-SF), a 28-item self-report inventory that provides valid screening for histories of abuse and neglect. It assesses five types of maltreatment including, emotional, physical, and sexual abuse, and emotional and physical neglect. These five subscales each consist of 5 items with scores ranging from 5 to 25. A summary score assesses overall trauma with scores ranging from 25 to 125. Higher scores indicate higher levels of childhood trauma (score of 25-31 = no trauma, score of 41-51 = low to moderate, 56-68 = moderate to severe, and 73-125 = severe to extreme) [52]. For the present study, participants were categorised into the "no trauma" group if they had a score of 25-40 on the CTQ. Participants were regarded as victims of childhood trauma if they had a score of 41 or higher on the CTQ.

Quality of Life (QoL) Self-Report Measures

The primary outcome measure was the Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q). This is a 93-item self-report measure of the degree of enjoyment and satisfaction experienced by participants in various areas of daily functioning. The questionnaire has eight summary scales that reflect major areas of functioning: physical health, emotions, work, household, school hobbies, social relations and general activities. Scores range from 0-100, where higher scores indicate better QoL [53]. Since the Q-LES-Q is a very elaborate questionnaire in assessing eight different categories and is most often used to reflect general QoL in other studies [54], this test was identified as our primary outcome measure of QoL.

Other secondary outcomes measures included the Sheehan Disability Scale (SDS) [55], the Patient's Assessment of Own Functioning Inventory (PAOFI) [56] and the Activities of Daily Living (ADL) [57] scale. The former is a brief self-report tool in which the patient rates the extent to which work/school, social life and home life/family responsibilities are impaired by his or her symptoms. Answers are rated on a 10-point likert scale, with higher scores indicating greater impairment and disability.

The Patient's Assessment of Own Functioning Inventory (PAOFI) is a 41-item questionnaire in which participants rate themselves on neurobehavioral difficulties in their everyday lives, using a 6-point likert scale (almost never, very infrequently, once in a while, fairly often, very often, and almost always). The scale reflects the frequency with which participants experience difficulties with memory, language and communication, sensory-perceptual motor skills, higher level cognitive and intellectual functions, work and recreation, with higher scores indicating more cognitive difficulties [56].

The ADL assesses functioning in several areas: household care, managing finances, groceries, cooking, transportation, using the telephone, home repairs, shopping (non-food), laundry, medication and work. Each area is graded on the level of independence (independently performed, performed with assistance, unable to perform), with greater declines consistent with greater dependence. A participant meets the diagnosis 'ADL- dependant', when he/she has a decline in at least two of the categories [57].

Data analyses

Data were analyzed using the Statistical Package for the Social Sciences (SPSS) for Windows, version 18.0 and Statistica, version 10. Basic statistical analyses were conducted, which included descriptive statistics. Spearman correlation coefficients were calculated for all QoL self-report measures and depression scores (CES-D) and clinical disease markers (CD4 lymphocyte count and viral load). Reliability analysis (Cronbach's alpha) was conducted on all self-report measures included in the analyses. Analysis of variance (ANOVA) was conducted to assess for group differences in demographic and clinical characteristics. Separate univariate tests of significance, namely Analysis of Covariance (ANCOVA) were computed for the Q-LES-Q and PAOFI. HIV status (HIV-positive and HIV-negative) and childhood trauma status (trauma and no trauma) were included as predictors. Covariates included: age, education, and depression scores. ANCOVA was used to assess both the individual effects and interactional effects of HIV and childhood trauma on self-perceived QoL. Fisher LSD corrections were applied. Finally, confirmatory multiple regression analysis was performed to assess the predictive power of variables of interest on QoL.

Results

In 72.9% of the HIV infected women, the year of diagnosis ranged from 1993 to 2009 but the majority were recently diagnosed in 2008, leaving 27.1% with an unknown year of diagnosis. The age of the participants ranged from 18-56 years. The average age was 30.06 (SD = 7.3) and the average years of education was 10.76 years (SD = 1.2). The majority of HIV-positive women were antiretroviral (ARV) naïve (93.4%). Demographic and clinical characteristics of the sample are provided in Table 1.

Table 1 Demographic and clinical characteristics of HIV-positive and HIV-negative women with and without childhood trauma (N = 137)
Full size table

Reliability analysis

Cronbach alpha coefficients for all measures ranged from satisfactory to excellent: Q-LES-Q (α = .66), SDS (α = .73), ADL (α = .88), CES-D (α = .95), CTQ (α = .70), and PAOFI (α = .97).

Group differences in demographic and clinical characteristics

Participant characteristics such as age, years of education, marital status, ethnicity, employment status, mean CD4 cell count and viral load are reported in Table 1. Significant group differences were found for age, level of education and mean CES-D score. The mean age was lower in the HIV-/trauma- group (M = 25.5, SD = 5.6), compared to the HIV+/trauma- (M = 31.9, SD = 7.3) and HIV+/trauma+ (M = 31.7, SD = 6.9) groups. ANOVA revealed a significant group difference for age (F = 6.15, p = < .01). The HIV+/trauma+ group had a lower mean educational level (M = 10.5, SD = 1.2) compared to the HIV-/trauma- controls (M = 11.4, SD = 1.2). ANOVA revealed a significant group difference for education (F = 3.46, p = < .05). In terms of depression status, the HIV+/trauma- group had higher mean depression score (M = 7.9, SD = 11.8) than the HIV-/trauma- group (M = 6.8, SD = 7.1), with the highest mean score in the HIV+/trauma+ group (M = 21.8, SD = 17.5). An ANOVA revealed a significant group difference for mean depression scores (F = 10.3, p = < .01).

Group differences in childhood trauma

In addition to group differences in childhood trauma exposure (F = 103.3, p < .001), analyses by abuse type revealed significant differences between trauma+ and trauma- groups on all five subscales (p < .001).

Correlations between QoL measures and CES-D scores

Spearman correlations were computed to assess the relationship between depression and QoL. Significant negative correlations were found between the CES-D and all QoL self-report measures, suggesting that higher depression scores are associated with poorer quality of life, poorer functional status, increased disability, and more subjective neurobehavioural complaints in this sample of women. These included the Q-LES-Q mean score (r = - .33, p < .001), PAOFI total score (r = - .30, p < .001), SDS total score (r = - .31, p < .001), and the ADL total decline(r = - .24, p < .001).

Correlations between QoL measures and HIV disease markers

Spearman correlations were computed to assess the relationship between CD 4 lymphocyte count, viral load and QoL in this sample of women. There was a significant negative correlation between CD4 counts and PAOFI scores, namely lower CD4 counts were associated with greater disability and more neurobehavioural complaints. However, no relationships were found between CD4 counts or viral load and other functional status measures.

Group differences in QoL

Means and standard deviations for QoL measures are reported in Table 1. An analysis of covariance using age, education, and depression (CES-D scores) as covariates was conducted in order to investigate the individual and interactional effects of HIV status and childhood trauma on Q-LES-Q scores (Table 2).

Table 2 Analysis of Covariance (N = 137)
Full size table

Subjective QoL

ANCOVA revealed that both HIV status and childhood trauma status significantly predicted the Q-LES-Q mean total score. Of the three covariates included (age, education, and depression), only age and depression were significant (p < .001). HIV-positive women scored lower on the Q-LES-Q compared to HIV-negative controls, suggesting that HIV is associated with poorer quality of life. Moreover, trauma exposed women scored lower on the Q-LES-Q compared to non-traumatised controls, suggesting that a history of childhood trauma is associated with poorer quality of life. There was no significant interactional effect of HIV status on childhood trauma (Table 2).

Subjective neurocognitive complaints

ANCOVA revealed that both HIV status and childhood trauma status significantly predicted the PAOFI total score. Of the three covariates included, only depression was significant (p < .001). HIV-positive women scored higher on the PAOFI compared to HIV-negative controls, suggesting that HIV is associated with more subjective neurocognitive complaints. Moreover, trauma exposed women scored higher on the PAOFI compared to non-traumatised controls, suggesting that a history of childhood trauma is associated with more subjective neurocognitive complaints. However, there was no interactional effect between HIV status and childhood trauma (Table 2).

Confirmatory regression analysis

Finally, as a means for confirmation, a regression analysis was conducted in order to assess the predictive ability of certain variables on subjective QoL in this sample of women. Here again, the Q-LES-Q was used in this analysis. Predictor variables included: age, education, depression, HIV status, and the CTQ total score. The results suggested that the model could explain 31% of the variance in subjective QoL. Age, depression, HIV status, and the CTQ total score significantly predicted QoL in this sample of women, confirming the results from the ANCOVA (Table 3). A second analysis, using only depression, HIV status and the CTQ total score accounted for 19% of the variance in QoL.

Table 3 Summary of Multiple Regression Analysis (N = 137)
Full size table

Discussion

This study set out to investigate childhood trauma and its impact on functionality and QoL among early stage HIV-infected women. In looking at QoL, we did not find any interactional effects between HIV status and a history of childhood trauma in this cohort of women. We did, however, find evidence for both individual HIV and childhood trauma effects on QoL, thereby confirming our first hypothesis. The results revealed that HIV-positive women and traumatised women scored lower on our primary outcome measure (Q_LES_Q), compared to HIV-negative women and non-traumatised controls. The results also revealed that both HIV and a history of childhood trauma were associated with more subjective neurocognitive complaints. Finally, the results provided evidence that HIV is associated with more disability and impairments in everyday functioning, compared to uninfected women. These findings suggest that South African women who are newly infected and have histories of childhood trauma may be particularly at risk for poorer QoL and more disability/impairments in everyday functioning. This may be exacerbated by a lack of social support and fear of revealing HIV status or history of trauma.

It is notable that the lowest QoL scores (Q-LES-Q) were found for the HIV+/trauma+ group, followed by the HIV-/trauma+ group and next the HIV+/trauma- group. This suggests that a history of childhood abuse has a greater negative impact on life enjoyment and satisfaction, than a positive HIV diagnosis alone, even in women with early disease. A decline in function in the early stages of disease was reported in an earlier South African study, with the majority of the decline in function occurring in WHO stages 1 and 2 [58]. In the current study, early infection must be seen against the backdrop of longer term exposure to early life trauma. Thus, with a mean age of 30.1 years most women had been living with experiences of childhood adversity for over 10 years (at a time when HIV risk was low). As such, childhood trauma can reasonably be said to have preceded infection.

A similar pattern was found for depressive symptomatology. Highest depression scores were found for the HIV+/trauma+ group, followed by the HIV-/trauma+ and HIV+/trauma- groups. This, too, suggests that experience of childhood trauma may have a greater association with depressive symptoms than HIV per se, and a positive HIV diagnosis may further strengthen depressive symptomatology. Of note, several studies have reported an association between gender-based childhood trauma, in particular childhood sexual abuse, and HIV risk in later life [59–61]. Childhood trauma may increase HIV risk indirectly by increasing high-risk behaviors or by disabling prevention choices. Childhood trauma is strongly associated with adult revictimization which can further compound the risk for HIV among women [62]. Childhood trauma also presents as a potent antecedent to adult-onset depression, with neuroendocrine changes secondary to early-life stress predisposing to the risk for depression [63]. Depression, once set in, can further impact upon specific elements of immune system functioning in HIV and, through this mechanism, may influence quality of life and health status [64]. What also needs to be taken into account is that individuals living with HIV/AIDS are faced with concealable, yet considerable stigma, discrimination and psychological distress, previously believed to accompany visible stigma's only [65]. Apart from stigmatization's negative impact on various aspects of social life and mental well-being [66, 26], Pachankis, stresses that "the ambiguity of social situations combined with the threat of potential discovery, makes possessing a concealable stigma a difficult predicament for many individuals" [65]. Furthermore, AIDS related stigmatization has been shown to inhibit individuals from seeking crucial health-related care, including voluntary HIV testing and counseling [66]. Since both childhood trauma and HIV encompass a great risk for stigmatization and the individual's desire for concealment, having experienced both and taking all other previously mentioned factors into account, could further explain our findings of lower functionality and QoL in the HIV+/trauma+ group.

In terms of virologic status, there was a significant, negative correlation between CD4 counts and PAOFI scores, namely lower CD4 counts were associated with greater disability and more neurobehavioral complaints. However, no relationships were found between CD4 counts or viral load and other functional status measures. While the absolute CD4 count is more predictive of clinical disease progression than viral load [25], single measurements of both CD4 and viral load may be inconsistent and prone to transient and insignificant fluctuations. This may explain why CD4 counts were significantly related to functional limitations while viral loads were not. Lastly, significant correlations were found among all four questionnaires, reflecting a close association between lower degrees of life enjoyment and satisfaction (Q-LES-Q), higher scores of disability (SDS), more functional decline (ADL) and neurocognitive complaints (PAOFI). It also suggests a level of consistency among these four measures on disability/QoL reporting.

A few limitations are worth noting. Firstly, study participants were recruited from health care clinics in one South African province which raises a question about generalisability. However, sample characteristics are largely reflective of the socio-demographic and economic conditions of HIV-infected persons throughout South Africa. In addition, given the variation in years of education among our participants, less literate patients may have encountered more difficulty completing the self-report measures, potentially contributing to response bias. The sample size is relatively small but suitable for the neuroimaging assessments, which was also an aim of the larger study. However, it is worth noting that power is a fundamental issue to consider in conducting an interaction analysis. In light of this, it is plausible that the insignificant interaction effect was due to the relatively small sample size in the present study. Furthermore, CD4 counts and viral loads were only measured at the initial clinical assessment with no serial monitoring. Other limitations include the retrospective assessment of childhood trauma and the fact that this was a cross-sectional study which precludes conclusions to be drawn about causality. Longitudinal investigation of the temporal ordering of depression and QoL deterioration in HIV infected women with early gender-based violence will be key to elucidating these relationships. In addition, HIV-related stigma and disclosure were not taken into account and should be considered in future research.

The present study has mentionable strengths. It is, to our knowledge, the first to assess QoL secondary to childhood trauma in predominantly antiretroviral naïve HIV-infected women compared with their HIV-negative counterparts. In addition, the use of four complementary measures of QoL and disability permitted comprehensive cross-sectional assessment of functionality, rarely evident in the literature. In assessing QoL in a sample of HIV-infected women, this study primarily demonstrates that the experience of childhood trauma can have a greater negative impact on QoL and depressive symptomatology than a positive HIV diagnosis alone. These findings underscore the need to screen for childhood trauma, associated psychopathology and functionality in women and men who are HIV positive and to address these issues in management, even in HIV patients who are still physically asymptomatic. Moreover, the study highlights the need for HIV prevention activities such as education in HIV risk behaviors and an increased focus on identification and support for children and youth who have experienced childhood traumas. It also emphasizes the necessity of early recognition and management of mood, anxiety and other stress-related disorders. Finally our findings reflect the need to help improve and maintain QoL in HIV positive and traumatized individuals [38, 67, 68]. This includes social support interventions which have the potential not only to improve QoL but also to relieve cognitive symptom and depressive symptom burden [29]. To this effect, an intervention study by Sikkema et al., proved successful in reducing both intrusive and avoidant traumatic stress symptoms, which emphasizes the need for similar interventions in HIV+ trauma victims [69]. Trauma has been associated with poor adherence, poor QoL and shame [70]. Specifically, Cohen et al., and Kang, Goldstein, & Deren, found an association between childhood maltreatment and poor adherence to ARVs [60, 71] which demonstrated the need to improve access to and retention on ARVs considering that ARVs are known to have strong positive effects on QoL and improving health status [72, 73].

Conclusion

South African women are disproportionately affected by HIV/AIDS and childhood trauma. In assessing QoL in HIV-infected women, we were able to demonstrate the impact of childhood trauma on functional limitations in HIV. The experience of childhood trauma proved to have a negative impact on QoL and functionality in this cohort of women.

References

  1. 1.

    Abdool Karim SS, Abdool Karim Q, Gouws E, Baxter E: Global epidemiology of HIV-AIDS. Infect Dis Clin North Am 2007, 21: 1–17. 10.1016/j.idc.2007.01.010

  2. 2.

    Harrison D: An overview of Health and Health care in South Africa 1994–2010: Priorities, Progress and Prospects for New Gains. 2009.

  3. 3.

    UNAIDS: Epidemiological Fact Sheet on HIV and AIDS. Core data on epidemiology and response, South Africa; 2008.

  4. 4.

    Department of Health: HIV/AIDS and STI strategic plan for South Africa. 2007.

  5. 5.

    Andersson N, Cockcroft A, Shea B: Gender-based violence and HIV: relevance for HIV prevention in hyperendemic countries of southern Africa. AIDS 2008, 22: 73–86. 10.1097/01.aids.0000341778.73038.86

  6. 6.

    Jewkes R, Penn-Kekana L, Levin J, Ratsaka M, Schrieber M: Prevalence of emotional, physical and sexual abuse of women in three South African provinces. SAMJ 2001, 91: 421–428.

  7. 7.

    Kalichman SC, Simbayi LC: Sexual assault history and risks for sexually transmitted infections among women in an African township in Cape Town, South Africa. AIDS Care 2004, 16: 681–689. 10.1080/09540120410331269530

  8. 8.

    Wyatt GE, Myers HF, Loeb TB: Women, Trauma, and HIV: an overview. AIDS Behav 2004, 8: 401–403. 10.1007/s10461-004-7324-3

  9. 9.

    Walton G, Co SJ, Milloy MJ, Qi J, Kerr T, Wood E: High prevalence of childhood emotional, physical and sexual trauma among a Canadian cohort of HIV-seropositive illicit drug users. AIDS Care 2011., 9: 10.1080/09540121.2010.525618.

  10. 10.

    Dunkle KL, Jewkes RK, Brown HC, Yoshihama M, Gray GE, McIntyre JA, Harlow SD: Prevalence and Patterns of Gender-based Violence and Revictimization among Women Attending Antenatal Clinics in Soweto, South Africa. Am J Epidemiol 2004, 160: 230–239. 10.1093/aje/kwh194

  11. 11.

    Jewkes R, Levin J, Mbananga N, Bradshaw D: Rape of girls in South Africa. Lancet 2002, 359: 319–320. 10.1016/S0140-6736(02)07530-X

  12. 12.

    Jewkes RK, Dunkle K, Nduna M, Jama PN, Puren A: Associations between childhood adversity and depression, substance abuse and HIV and HSV2 incident infections in rural South African youth. Child Abuse Negl 2010, 34: 833–841. 10.1016/j.chiabu.2010.05.002

  13. 13.

    Last JM: A dictionary of epidemiology. New York: Oxford University Press; 2001.

  14. 14.

    Cleary PD, Fowler FJ Jr, Weissman J, Massagli MP, Wilson I, Seage GR, Gatsonis C, Epstein A: Health-related quality of life in persons with acquired immunodeficiency syndrome. Med Care 1993, 31: 560–580.

  15. 15.

    Hays R, Shapiro M: An overview of generic health-related quality of life measures of HIV research. Qual Life Res 1992, 1: 91–97. 10.1007/BF00439716

  16. 16.

    Wu AW, Rubin HR, Matthews WC, Ware JE Jr, Brysk LT, Hardy WD, Bozzette SA, Spector SA, Richman DD: A health status questionnaire using 30 items from the medical outcomes study. Med Care 1991, 29: 786–795. 10.1097/00005650-199108000-00011

  17. 17.

    Fantoni M, Ricci F, Del Borgo C, Izzi I, Damiano F, Moscati AM, Marasca G, Bevilacqua N, Del forno A: Multicentre study on the prevalence of symptoms and symptomatic treatment in HIV infection. J Palliat Care 1997, 13: 9–13.

  18. 18.

    Hudson AL, Kirksey K, Holzemer WL: The influence of symptoms on quality of life among HIV-infected women. West J Nurs Res 2004, 26: 9–23. 10.1177/0193945903259221

  19. 19.

    Mathews WC, McCutchan JA, Asch S, Turner BJ, Gifford AL, Kuromiya K, Brown J, Shapiro MF, Bozzette SA: National estimates of HIV-related symptom prevalence for the HIV Cost and Services Utilization study. Med Care 2000, 38: 750–762. 10.1097/00005650-200007000-00007

  20. 20.

    Tsai YF, Hsiung PC, Holzemer WL: Validation of a Chinese version of the sign and symptom checklist for persons with HIV disease. J Pain Symptom Manage 2003, 25: 363–368. 10.1016/S0885-3924(02)00687-5

  21. 21.

    Martinez A, Isrealski D, Walker C, Koopman C: Post-traumatic stress disorder in women attending human immune-deficiency virus outpatient clinics. AIDS patient care STDs 2002, 16: 283–291. 10.1089/10872910260066714

  22. 22.

    Ickovics JR, Hamburger ME, Vlahov D, Schoenbaum EE, Schuman P, Boland RJ, Moore J: Mortality, CD4 cell count decline, and depressive symptoms among HIV seropositive women: Longitudinal analysis from the HIV Epidemiology Research Study. JAMA 2001, 285: 1466–1474. 10.1001/jama.285.11.1466

  23. 23.

    Kemppainen JK, Holzemer WL, Nokes K, Eller LS, Corless IB, Bunch EH: Self-care management of anxiety and fear in HIV disease. J Assoc Nurses AIDS Care 2003, 14: 21–29.

  24. 24.

    Neidig JL, Smith BA, Brashers DE: Aerobic exercise training for depressive symptom management in adults living with HIV infection. J Assoc Nurses AIDS Care 2003, 14: 30–40. 10.1177/1055329002250992

  25. 25.

    Leserman J, Jackson ED, Petitto JM, Golden RN, Silva SG, Perkins DO, Cai J, Folds JD, Evans DL: Progression to AIDS: the effects of stress, depressive symptoms, and social support. Psychosom Med 1999, 61: 397–406.

  26. 26.

    Stutterheim SE, Pryor JB, Bos AE, Hoogendijk R, Muris P, Schaalma HP: HIV- related stigma and psychological distress: the harmful effects of specific stigma manifestations in various social settings. AIDS 2009, 23: 2353–2357. 10.1097/QAD.0b013e3283320dce

  27. 27.

    Peltzer K, Phaswana-Mafuya N: The symptom experience of people living with HIV and AIDS in the Eastern Cape, South Africa. BMC Health Serv Res 2008, 8: 1–8. 10.1186/1472-6963-8-1

  28. 28.

    Sowell RL, Seals BF, Moneyham L, Demi A, Cohen L, Brake S: Quality of life in HIV-infected women in the south-eastern United States. AIDS Care 2007, 9: 501–512.

  29. 29.

    Atkins JH, Rubenstein SL, Sota TL, Rueda S, Fenta H, Bacon J, Rourke SB: Impact of social support on cognitive symptom burden in HIV/AIDS. AIDS Care 2010, 22: 793–802. 10.1080/09540120903482994

  30. 30.

    Gielen AC, McDonnell KA, Wu AW, O'Campo P, Faden R: Quality of life among women living with HIV: the importance violence, social support, and self care behaviors. Soc Sci Med 2001, 52: 315–322. 10.1016/S0277-9536(00)00135-0

  31. 31.

    Cederfjall C, Langius-Eklof A, Lidman K, Wredling R: Gender differences in perceived health-related quality of life among patients with HIV infections. AIDS Patient Care STDs 2001, 11: 283–291.

  32. 32.

    Holmes WC, Shea JA: Performance of a new, HIV/AIDS-targeted quality of life (HAT-QoL) instrument in asymptomatic seropositive individuals. Qual Life Res 1997, 6: 561–571. 10.1023/A:1018464200708

  33. 33.

    Mrus JM, Williams P, Tsevat J, Cohn SE, Wu AW: Gender differences in health-related quality of life in patients with HIV/AIDS. Qual Life Res 2005, 14: 479–491. 10.1007/s11136-004-4693-z

  34. 34.

    Chandra PS, Satyanarayana VA, Satishchandra P, Satish KS, Kumar M: Do Men and Women with HIV Differ in Their Quality of Life? A study from South India. AIDS and Behav 2008, 13: 110–117.

  35. 35.

    Linzer M, Spitzer R, Kroenke K, Williams JB, Hahn S, Brody D, deGruy F: Gender, quality of life, and mental disorders in primary care: results from the PRIME-MD 1000 study. Am J Med 1996, 101: 526–533. 10.1016/S0002-9343(96)00275-6

  36. 36.

    Anastos K, Gange SJ, Lau B, Weiser B, Detels R, Giorgi JV, Margolick JB, Cohen M, Phair J, Melnick S, Rinaldo CR, Kovacs A, Levine A, Landesman S, Young M, Muňoz A, Greenblatt RM: Association of Race and Gender with HIV-1 RNA Levels and Immunologic Progression. J Acquir Immune Defic Syndr 2000, 24: 218–226.

  37. 37.

    Jones DJ, Beach SR, Forehand R, Foster SE: Self-reported health in HIV-positive African American women: the role of family stress and depressive symptoms. J Behav Med 2003, 26: 577–599. 10.1023/A:1026205919801

  38. 38.

    Kimerling R, Armistead L, Forehand R: Victimization experiences and HIV infection in women: associations with serostatus, psychological symptoms, and health status. J Trauma Stress 1999, 12: 41–58. 10.1023/A:1024790131267

  39. 39.

    Simoni JM, Ng MT: Abuse, health locus of control, and perceived health among HIV-positive women. Health Psychol 2002, 21: 89–93.

  40. 40.

    Jewkes RK, Nduna M, Levin JB, Jama PN, Khuzwayo N, Duvvury N, Koss MP: The impact of childhood trauma on HIV risk behaviors of young women in South Africa. In proceedings of the 15th International Conference on AIDS. Thailand; 2004.

  41. 41.

    Wyatt GE, Myes HF, Williams JK, Kitchen CR, Loeb T, Carmona JV, Wyatt LE, Chin D, Presley N: Does History of Trauma Contribute to HIV Risk for Women of Color? Implications for Prevention and Policy. Am J Public Health 2002, 92: 660–666. 10.2105/AJPH.92.4.660

  42. 42.

    Johnsen LW, Harlow LL: Childhood sexual abuse linked with adult substance use, victimization, and AIDS risk. AIDS Educ Prev 1996, 8: 44–57.

  43. 43.

    Lechner ME, Vogel ME, Garcia-Shelton LM, Leichter JL, Steibel KR: Self-reported medical problems of adult female survivors of childhood sexual abuse. J Fam Pract 1993, 36: 633–638.

  44. 44.

    Lodico MA, DiClemente RJ: The association between childhood sexual abuse and prevalence of HIV-related risk behaviors. Clin Pediatr (Phila) 1994, 33: 98–502.

  45. 45.

    Thompson NJ, Potter JS, Sanderson CA, Maibach EW: The reliability of sexual abuse and HIV risk behaviors among heterosexual adult female STD patients. Child Abuse Negl 1997, 21: 149–156. 10.1016/S0145-2134(96)00140-8

  46. 46.

    Zierler S, Feingold L, Laufer D, Velentgas P, Kantrowitz-Gordon I, Mayer K: Adult survivors of childhood sexual abuse and subsequent risk of HIV infection. Am J Public Health 1991, 81: 572–575. 10.2105/AJPH.81.5.572

  47. 47.

    MacMillan HL, Fleming JE, Streiner DL, Lin E, Boyle MH, Jamieson E, Duku EK, Walsh CA, Wong MY, Beardslee WR: Childhood abuse and lifetime psychopathology in a community sample. Am J Psychiatry 2001, 158: 1878–1883. 10.1176/appi.ajp.158.11.1878

  48. 48.

    Kaufman J, Plotsky PM, Nemeroff CB, Charney DS: Effects of early adverse experiences on brain structure and function: clinical implications. Biological Psychiatry 2000, 8: 778–790.

  49. 49.

    Saunders JB, Aasland OG, Babor TF, de la Fuente JR, Grant M: Development of the Alcohol Use Disorders Identification Test (AUDIT): WHO Collaborative Project on Early Detection of Persons with Harmful Alcohol Consumption--II. Addiction 1993, 88: 791–804. 10.1111/j.1360-0443.1993.tb02093.x

  50. 50.

    Sheehan DV, Lecrubier Y, Sheehan KH, Amorim P, Janavs J, Weiller E, Hergueta T, Baker R, Dunbar GC: The MINI-International Neuropsychiatric Interview (M.I.N.I.): The development and validation of a structured diagnostic psychiatric interview for DSM-IV and ICD-10. J Clin Psychiatry 1998, 59: 22–33.

  51. 51.

    Radloff LS: The CES-D scale: A self-report depression scale for research in the general population. Appl Psychol Meas 1977, 1: 385–401. 10.1177/014662167700100306

  52. 52.

    Bernstein DP, Fink L: Childhood Trauma Questionnaire: A retrospective self-report manual. San Antonio, TX: The psychological Corporation; 1998.

  53. 53.

    Endicott J, Nee J, Harrison W, Blumenthal R: Quality of Life Enjoyment and Satisfaction Questionnaire: A new measure. Psychopharmacol Bull 1993, 29: 321–326.

  54. 54.

    Michalak EE, Yatham LL, Lam RW: Quality of life in bipolar disorder: A review of the literature. Health Qual Life Outcomes 2005, 3: 1–17. 10.1186/1477-7525-3-1

  55. 55.

    Sheehan DV: The anxiety disease. New York: Scribners; 1993.

  56. 56.

    Chelune GJ, Heaton RK, Lehman RAW: Neuropsychological and personality correlated of patient's complaints of disability. New York: Plenum Press; 1986.

  57. 57.

    Heaton RK, Marcotte TD, Mindt MR, Sadek J, Moore DJ, Bentley H, McCutchan JA, Reicks C, Grant I, HNRC Group: The inmpact of HIV-associated neuropsychological impairment on everyday functioning. J Int Neuropsychol Soc 2004, 10: 317–331.

  58. 58.

    O'Keefe EA, Wood R: The impact of human immunodeficiency virus (HIV) infection on quality of life in a multiracial South African population. Qual Life Res 1996, 5: 275–80. 10.1007/BF00434749

  59. 59.

    Cohen M, Deamant C, Barkan S, Richardson J, Young M, Holman S, Anastos K, Cohen J, Melnick S: Domestic violence and childhood sexual abuse in HIV-infected women and women at risk for HIV. Am J Public Health 2000, 90: 560–565. 10.2105/AJPH.90.4.560

  60. 60.

    Lindegren ML, Hanson IC, Hammett TA, Beil J, Fleming PL, Ward JW: Sexual abuse of children: intersection with the HIV epidemic. Pediatrics 1998, 102: 1–10. 10.1542/peds.102.1.1

  61. 61.

    Andersson N, Cockcroft A, Shea B: Gender-based violence and HIV: relevance for HIV prevention in hyperendemic countries of southern Africa. AIDS 2008, 4: 73–86.

  62. 62.

    Arriola KR, Louden T, Doldren MA, Fortenberry RM: A meta-analysis of the relationship of child sexual abuse to HIV risk behavior among women. Child Abuse Negl 2005, 29: 725–746. 10.1016/j.chiabu.2004.10.014

  63. 63.

    Heim C, Newport DJ, Mletzko T, Miller AH, Nemeroff CB: The link between childhood trauma and depression: insights from HPA axis studies in humans. Psychoneuroendocrinology 2008, 33: 693–710. 10.1016/j.psyneuen.2008.03.008

  64. 64.

    Cruess DG, Petitto JM, Leserman J, Douglas SD, Gettes DR, Ten Have TR, Evans DL: Depression and HIV infection: impact on immune function and disease progression. CNS Spectr 2003, 8: 52–58.

  65. 65.

    Pachankis JE: The psychological implications of conceiling a stigma: A cognitive-affective- behavioral model. Psychol bull 2007, 133: 328–345.

  66. 66.

    Bos AE, Schaalma HP, Pryor JB: Reducing AIDS-related stigma in developing countries: The importance of theory-and evidence-based interventions. Psychol, Health Med 2008, 13: 450–460. 10.1080/13548500701687171

  67. 67.

    Gielen AC, McDonnell KA, Wu AW, O'Campo P, Faden R: Quality of life among women living with HIV: the importance violence, social support, and self care behaviors. Soc Sci Med 2001, 52: 315–22. 10.1016/S0277-9536(00)00135-0

  68. 68.

    Tarakeshwar N, Fox A, Ferro C, Khawaja S, Kochman A, Sikkema K: The Connections between Childhood Sexual Abuse and Human Immunodeficiency Virus Infection: Implications for Interventions. J Community Psychol 2005, 33: 655–672. 10.1002/jcop.20077

  69. 69.

    Sikkema KJ, Hansen NB, Kochman A, Tarakeshwar N, Neufeld S, Meade CS, Fox AM: Outcomes from a group intervention for coping with HIV/AIDS and childhood sexual abuse: reductions in traumatic stress. AIDS Behav 2007, 11: 49–60. 10.1007/s10461-006-9149-8

  70. 70.

    Persons E, Kershaw T, Sikkema KJ, Hansen NB: The Impact of Shame on Health-Related Quality of Life Among HIV-Positive Adults with a History of Childhood Sexual Abuse. AIDS Patient Care and STDs 2010, 24: 571–580. 10.1089/apc.2009.0209

  71. 71.

    Kang SY, Goldstein MF, Deren S: Gender differences in health status and care among HIV-infected minority drug users. AIDS Care 2008, 20: 1146–1151. 10.1080/09540120701842746

  72. 72.

    Miller CM, Kethapile M, Rybasack-Smith H, Rosen S: Why are antiretroviral treatment patients lost to follow-up? A qualitative study from South Africa. Trop Med Int Health 2010, 15: 48–54.

  73. 73.

    Robberstad B, Olsen JA: The health related quality of life of people living with HIV/AIDS in sub-Saharan Africa - a literature review and focus group study. Cost eff Resour Alloc 2010, 8: 1–11. 10.1186/1478-7547-8-1

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Acknowledgements

This work is based upon research supported by the South African Research Chairs Initiative of the Department of Science and Technology and National Research Foundation and the MRC Unit on Anxiety and Stress Disorders, Department of Psychiatry, University of Stellenbosch, Cape Town, South Africa. This research was funded by the Centers for AIDS Research (CFAR) and the Hendrik Vrouwes Scholarship. Additional support was provided by the HIV Neurobehavioral Research Center (HNRC; National Institute of Mental Health P30-MH62512. We would also like to acknowledge Professor Martin Kidd from the Centre for Statistical Consultation for his statistical assistance and Nonkuthalo Ludwaba for her assistance with recruitment.

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Affiliations

  1. South African Research Chairs Initiative (SARChI), PTSD program, Department of Psychiatry, University of Stellenbosch, Cape Town, South Africa

    • Zyrhea CE Troeman
    • , Georgina Spies
    •  & Soraya Seedat

  2. Department of Psychiatry, University of California San Diego, La Jolla, CA, USA

    • Mariana Cherner
    • , Sarah L Archibald
    •  & Christine Fennema-Notestine

  3. Department of Radiology, University of California San Diego, La Jolla, CA, USA

    • Christine Fennema-Notestine
    •  & Rebecca J Theilmann

  4. Cape Universities Brain Imaging Centre (CUBIC), Cape Town, South Africa

    • Bruce Spottiswoode

  5. MRC Unit on Anxiety and Stress Disorders, Department of Psychiatry, University of Stellenbosch, Cape Town, South Africa

    • Dan J Stein
    •  & Soraya Seedat

  6. Department of Psychiatry, University of Cape Town, Cape Town, South Africa

    • Dan J Stein

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Correspondence to Soraya Seedat.

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The authors declare that they have no competing interests.

Authors' contributions

ZT performed statistical analyses and drafted the manuscript. GS participated in acquisition of data, statistical analyses, its design and coordination and helped to draft the manuscript, MC, SL, CF-N, RT, BS, DS, and SS participated in its design and coordination and helped to draft the manuscript. All authors read and approved the final manuscript.

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Keywords

  • HIV
  • Quality of Life
  • Childhood trauma
  • Functionality

Health and Quality of Life Outcomes

ISSN: 1477-7525

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