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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Am J Geriatr Psychiatry. 2010 Jul;18(7):615–623. doi: 10.1097/JGP.0b013e3181ca7ef2

Table 2.

Individual Model Logistic Regression Results Predicting Self-Rated Health

Predictor OR 95% CI p-value
Model 1: Demographics
Age
    60–70 1.00 - .963
    71+ 1.00 0.83–1.21
Ethnic Categories
    White 1.00 - .001
    All other groups 1.64 1.30–2.06
Employment
    Employed 1.00 - .001
    Not Employed 1.98 1.56–2.52
Marital Status
    Married/Cohabitating 1.00 - .017
    Single/Divorced/Separated 1.35 1.09–1.66
    Widowed 1.08 0.87–1.34
Income
    ≤$35,000 1.00 - .001
    >$35,000 0.48 0.40–0.58
Gender
    Male 1.00 - .111
    Female 0.87 0.72–1.03
Model 2: Mistreatment
Sexual Abuse since Age 60
    No 1.00 - .502
    Yes 1.50 0.46–4.85
Physical Abuse since Age 60
    No 1.00 - .001
    Yes 2.75 1.52–4.99
Emotional Abuse since Age 60
    No 1.00 - .001
    Yes 1.61 1.27–2.04
Prior PTE
    No 1.00 - .001
    Yes 1.48 1.27–1.73
Model 3: Dependency Variables
Level of Social Support
    High 1.00 - .001
    Low 1.94 1.58–2.38
Use of Social Services
    No 1.00 - .004
    Yes 1.34 1.10–1.62
Needs ADL Help
    No 1.00 - .001
    Yes 3.11 2.55–3.79
Bothered by Emotional Symptoms
    Not/Slightly 1.00 - .001
    Moderately/Quite A Lot/Completely 3.11 2.50–3.86

Notes for logistic regression results: The level of the variable given represents the value of the variable, which is also the level the variable hypothesized to be associated with increased risk. Confidence Intervals that do not cross the value 1.00 indicate increased (if CI ranges above 1.00) or reduced (if CI ranges below 1.00) risk for the reference value of the variable. Degrees of freedom for the overall models are as follows: Model 1 (8, N=4069), Model 2: (5, N=4481), Model 3: (5, N=3089).