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Table 3 Regression models of factors predicting self-rated Qol, proxy-rated QoL

From: Quality of life and factors affecting it in patients with Alzheimer’s disease: a cross-sectional study

 

Beta coefficient

R2

Adjusted R2

P value

Self-rated QoL

 Caregiver education

.333 (p = .001)

   

 ADL

.252 (p = .006)

.149

.122

<.010

 IADL

.235 (p = .001)

   

Proxy-rated QoL

 Caregiver education

.237 (p = .009)

   

 MMSE

.400 (p = .001)

.306

.260

<.010

 ADL

.238 (p = .009)

   

 IADL

.443 (p = .001)

   

 NPI

-.402 (p = .001)

   

 NPI-Distress

-.404 (p = .001)

   
  1. Note: Non-significant variables for self-rated QoL: MMSE, NPI, NPI-Distress
  2. Abbreviations: ADL Activities of Daily Living, IADL Instrumental ADL, MMSE Mini Mental State Examination, NPI Neuropsychiatric Inventory, QoL-AD Quality of Life in Alzheimer’s Disease, QoL-AD-SR QoL-AD Self-Rating, QoL-AD-PR QoL-AD Proxy Rating
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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