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Table 4 Intercept and slope of SES on physical function in group ≥70 years old

From: Explanations of socioeconomic differences in changes in physical function in older adults: results from the Longitudinal Aging Study Amsterdam

  Model 1 *
sociodemographics
Model 2 †
model 1+ diseases
Model 3 ‡
model 1+ behavioral factors
Model 4 §
model 1+ psychosocial factors
Model 5 ¶
all variables previous models
  Intercept p Slope p Intercept p Slope p Intercept p Slope p Intercept p Slope p Intercept p Slope p
Education                     
   High Ref.                    
   Medium -0.74 0.12 0.16 0.39 -0.66 0.15 0.15 0.41 -0.76 0.10 0.16 0.39 -0.69 0.14 0.16 0.39 -0.68 0.12 0.15 0.41
   Low -1.36 <0.01 0.01 0.94 -1.17 <0.01 -0.00 0.99 -1.16 <0.01 0.01 0.96 -1.04 0.02 0.01 0.95 -0.83 0.04 -0.01 0.97
Income                     
   High Ref.                    
   Medium 0.30 0.52 -0.26 0.16 0.29 0.52 -0.25 0.17 0.18 0.68 -0.26 0.16 0.41 0.38 -0.26 0.15 0.22 0.60 -0.25 0.17
   Low -0.86 0.06 -0.10 0.57 -0.67 0.12 -0.13 0.47 -0.80 0.06 -0.10 0.58 -0.59 0.19 -0.10 0.56 -0.47 0.26 -0.12 0.48
  1. * Model 1: adjusted for age, sex, and interactions between age and longitudinal time, and sex and longitudinal time
  2. † Model 2: adjusted for age, sex, interactions between age and longitudinal time and sex and longitudinal time, cardiac disease, peripheral arterial disease, stroke, diabetes mellitus, lung disease, cancer, arthritis
  3. ‡ Model 3: adjusted for age, sex, interactions between age and longitudinal time and sex and longitudinal time, smoking, drinking, BMI, and physical activity
  4. §Model 4: adjusted for age, sex, interactions between age and longitudinal time and sex and longitudinal time, partner status, network size, instrumental social support, emotional social support, mastery, and self-efficacy
  5. ¶Model 5: all variables of previous models