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. Author manuscript; available in PMC: 2018 Oct 1.
Published in final edited form as: J Adolesc Health. 2017 Jul 19;61(4):461–470. doi: 10.1016/j.jadohealth.2017.04.006

Table 3.

Effects of Chronic Condition Status and Educational Attainment on Health & Wellbeing

Model 1 Model 2 Model 3 % Attenuation
(Better) Health Status OR 95% CI OR 95% CI OR 95% CI & Sobel Test
  Chronic condition status
    Any prior diagnosis 0.42 (0.33–0.53) 0.40 (0.32–0.50) 0.42 (0.34–0.52) 5.87%
    No prior diagnoses Reference Reference Reference Z = 2.85
Educational attainment p = 0.002
    Did not graduate high school/GED 0.65 (0.39–1.10)
    Graduated high school/GED Reference
    Some college or vocational training 1.51 (1.13–2.02)
    Earned an associate’s degree 1.40 (0.92–2.14)
    Earned a bachelor’s degree 3.03 (2.04–4.50)
    Any graduate school 3.23 (1.93–5.41)
(Higher) Life Satisfaction OR 95% CI OR 95% CI OR 95% CI
  Chronic condition status
    Any prior diagnosis 0.64 (0.51–0.81) 0.65 (0.51–0.82) 0.67 (0.53–0.84) 7.73%
    No prior diagnoses Reference Reference Reference Z = 1.96
  Educational attainment p = 0.025
    Did not graduate high school/GED 0.81 (0.46–1.45)
    Graduated high school/GED Reference
    Some college or vocational training 1.43 (1.01–2.03)
    Earned an associate’s degree 2.14 (1.29–3.54)
    Earned a bachelor’s degree 1.75 (1.11–2.75)
    Any graduate school 2.31 (1.30–4.08)
Psychological Wellbeing β S.E. p-val β S.E. p-val β S.E. p-val
  Chronic condition status
    Any prior diagnosis −1.13 0.17 <0.001 −1.18 0.17 <0.001 −1.14 0.17 <0.001 3.68%
    No prior diagnoses Reference Reference Reference Z = 2.30
  Educational attainment p = 0.011
    Did not graduate high school/GED −0.47 0.36 0.200
    Graduated high school/GED Reference
    Some college or vocational training 0.56 0.20 0.005
    Earned an associate’s degree 0.90 0.28 0.001
    Earned a bachelor’s degree 0.85 0.27 0.002
    Any graduate school 0.52 0.37 0.160

Data are from the Panel Study of Income Dynamics, Child Development and Transition to Adulthood Supplements (1997–2013).

OR (odds ratio) refers to the effect of having a chronic condition or educational attainment on the cumulative odds (across a 5-point Likert scale) of better general health (7,076 observations, 2,555 subjects) and higher life satisfaction (5,220 observations, 2,483 subjects), derived from the multivariate ordinal GLMM. 95% Confidence Intervals (CI) are presented. β refers to the effect of having a chronic condition or educational attainment on the continuous psychological wellbeing scale (higher values indicate greater wellbeing; 7,080 observations, 2,555 subjects).

Standard errors (S.E.) and the associated p-values for the point estimates are presented.

Model 1 adjusts for chronic condition status and age.

Model 2 additionally adjusts for sex, race/ethnicity, and socioeconomic status (AFDC/WIC participation; parent marital status; parent education).

Model 3 additionally adjusts for youth’s own educational attainment.

Attenuation was determined as the percent change in the coefficient for chronic condition status from model 2 to model 3; the Sobel test was used to evaluate mediation of the effect of chronic condition status on each health outcome by educational attainment.