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. 2017 Dec 19;7(12):e017791. doi: 10.1136/bmjopen-2017-017791

Table 2.

Predictor variables at baseline and likelihood for met expectations (n=1352)

Variable Estimate P value OR 95% CI
Lower bound
95% CI
Upper bound
Intercept 5.2807 <0.0001
Age −0.0690 <0.0001 0.933 0.916 0.951
Living child −0.0974 0.4029 0.907 0.521 1.299
Self-rated health 0.8511 0.0062
Self-rate healthsquared −0.1460 0.0029
Cognitive score 0.0351 0.4133 1.036 0.952 1.126
Above-average income 0.2312 0.1669 1.260 0.908 1.749
ADLs at onset −0.2707 <0.0001 0.763 0.707 0.824
LTC insurance −0.0356 0.7328 0.965 0.619 1.402
Married 0.5619 <0.0001 3.077* 1.866* 5.072*
Female 0.0099 0.9468 1.916† 1.181† 3.108†
Female × married −0.6402 <0.0001 0.855‡ 0.613‡ 1.193‡
White race 0.1283 0.1410 1.137 0.918 1.819
Education in years 0.0137 0.5046 1.014 0.974 1.056

*OR of married vs unmarried for men.

†OR of women vs men for unmarried.

‡OR of married vs unmarried for women.

ADL, activities of daily living; LTC, long-term care.