Skip to main content
. Author manuscript; available in PMC: 2019 Apr 1.
Published in final edited form as: Am J Intellect Dev Disabil. 2018 May;123(3):228–240. doi: 10.1352/1944-7558-123.3.228

Table 2.

Trajectories in Midlife and Old Ages Among Parents of an Adult Child With Developmental Disabilities and Parents of Adults Without Disabilities (Polled Results From Multiple Imputed Data)

Depressive
Symptoms
Psychological
Well-being
Self-rated
Health
Physical
Symptoms
Body
Mass Index
Friend/Relative
Visits
Having a
Confidant

Fixed Part
 Intercept 10.79*** (0.41) 77.17*** (0.75) 3.15***(0.04) 6.01*** (0.20) 32.42*** (0.32) 2.69*** (0.16) 1.30***(0.03)
 Developmental  1.34** (0.51) −1.92* (0.92) −0.09*(0.04) 1.10*** (0.23) 0.66 (0.46) −0.65*** (0.18) −0.02(0.05)
  Disabilities (DD)
 Linear slope (age) 0.13*** (0.01) −0.12*** (0.01) −0.01*** (0.00) 0.05*** (0.00) 0.11*** (0.00) −0.00 (0.00) −0.01*** (0.00)
 Quadratic slope (age2) 0.01*** (0.00)
 Female 1.15*** (0.13) 1.36*** (0.25) 0.08*** (0.01) 0.52*** (0.06) −1.51*** (0.10) 0.88*** (0.05) 0.25*** (0.01)
 Education −0.27*** (0.03) 0.94*** (0.05) 0.05*** (0.00) −0.07*** (0.01) −0.21*** (0.02) 0.03** (0.01) 0.01* (0.00)
 Have a deceased child  0.56** (0.22) −0.80* (0.35) −0.02 (0.02) −0.11 (0.10) 0.18 (0.14) −0.10 (0.09) 0.02 (0.02)
 DD x age 0.03 (0.03) —0.08 (0.04) −0.00 (0.00) 0.04* (0.01) −0.00 (0.02) −0.01 (0.01) 0.00 (0.00)
Random Part
 Level 1 residual 4.69 (0.07) 6.41 (0.08) 0.44 (0.00) 2.08 (0.02) 1.99 (0.05) 2.40 (0.03) 0.46 (0.00)
 Level 2 age 0.21 (0.01) 0.35 (0.01) 0.02 (0.00) 0.11 (0.00) 0.13 (0.00) 0.06 (0.01) 0.01 (0.00)
 Level 2 intercept 5.62 (0.11) 10.65 (0.13) 0.55 (0.01) 2.94 (0.04) 5.37 (0.06) 1.96 (0.06) 0.38 (0.00)

p ≤ .10

*

p ≤ .05

**

p ≤ .01

***

p ≤ .001.