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Table 5 Regression analysis: Statistical correlates of Mother Generated Indexα

From: An exploratory study to evaluate the utility of an adapted Mother Generated Index (MGI) in assessment of postpartum quality of life in India

 

Primary Index score

Secondary Index score

 

Univariate (n = 195)

Multivariate ω (n = 172) §

Univariate (n = 195)

Multivariate ψ (n = 172) §

 

β-value

p-value

β-value

p-value

β-value

p-value

β-value

p-value

Mother's Age

0.070(-0.072–0.213)

0.241

0.028(-0.096–0.151)

0.567

0.037(-0.091–0.164)

0.471

0.030(-0.078–0.139)

0.481

No. of Physical problems

-0.127(-0.202–0.051)

0.010

-0.150(-0.267–0.033)

0.024

-0.146(-0.342–0.050)

0.107

-0.164(-0.382–0.054)

0.104

Primi/Multi

-0.135(-0.408–0.139)

0.243

-0.054(-0.667–0.558)

0.818

-0.334(-0.705–0.038)

0.067

-0.054(-0.817–0.709)

0.854

BMI

0.077(0.012–0.142)

0.030

0.022(-0.059–0.103)

0.496

0.073(0.002–0.144)

0.047

0.064(-0.038–0.165)

0.157

KS Score*

0.056(0.006–0.106)

0.036

0.049(-0.026–0.123)

0.143

0.014(-0.049–0.077)

0.574

-0.009(-0.163–0.146)

0.884

EPDS Score ¶

-0.074(-0.121–0.027)

0.012

-0.055(-0.098–0.012)

0.024

-0.085(-0.150–

-0.020)

0.022

-0.090(-0.156–

-0.023)

0.020

Operative delivery vs. others β

0.337(-0.611–1.286)

0.379

-0.060(-0.554–0.435)

0.755

-0.130(-1.288–1.029)

0.771

-0.371(-1.448–0.706)

0.393

Hospital vs. Non Institutional π

0.127(-0.459–0.714)

0.579

0.108(-0.562–0.778)

0.678

-0.175(-1.040–0.690)

0.604

-0.067(-0.595–0.462)

0.744

Working vs. not working μ

0.261(-0.769–1.291)

0.521

-0.465(-1.179–0.249)

0.145

-0.276(-1.874–1.322)

0.657

-0.331(-2.966–2.303)

0.745

Premature babies δ

0.608(-1.500–2.717)

0.468

0.558(-1.007–2.123)

0.378

0.351(-1.816–2.519)

0.676

0.457(-1.078–1.992)

0.455

Days Since Birth γ

0.001(-0.004–0.006)

0.599

0.000(-0.002–0.001)

0.607

-0.001(-0.009–0.007)

0.741

2.99E(-0.005–0.005)

0.999

  1. ωR2 = 0.197 (Model: Primary Index score = Mother's Age + total number of physical problems + parity + Body Mass Index + Kuppuswamy socioeconomic class score + Edinburgh Postnatal depression Scale score + Operative delivery vs. others + Hospital vs. Non Institutional + Working vs. not working + premature babies + Days since birth)
  2. αData is presented as cluster adjusted mean difference in total MGI score(95% CI)
  3. ψR2 = 0.148 (Model: Secondary Index score = Mother's Age + total number of physical problems + parity + Body Mass Index + Kuppuswamy socioeconomic class score + Edinburgh Postnatal depression Scale score + Operative delivery vs. others + Hospital vs. Non Institutional + Working vs. not working + premature babies + Days since birth)
  4. § For 23 subjects EPDS could not be filled due to refusal of consent. *Kuppuswamy socioeconomic class score (Continuous variable)
  5. ¶ Edinburgh Postnatal depression Scale score (Continuous variable)
  6. β Cesarean Section vs. Vaginal delivery (Including NVD, NVD with Episiotomy, Forceps Delivery, Vacuum Delivery)
  7. π Hospital vs. Non Institutional delivery (includes nursing home, government health center and individual practitioner clinic).
  8. μPresently working mothers vs not working
  9. δ Preterm babies (defined as < 37 weeks) vs term
  10. γ Time elapsed since birth at the time of questionnaire administration rounded of to the nearest day.