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. 2007 Oct 16;5:10. doi: 10.1186/1478-7954-5-10

Table 5.

Regression entire sample. HUI3 = f(gender, proxy reporting, education, martial status, income, missing income, BMI, age, country)

Estimated Coefficient Standard Error T-Statistic P-Value
Constant 0.89 0.01 65.32 0.00
Gender (Female) -0.01 0.01 -1.90 0.06
Proxy report -0.13 0.03 -5.02 0.00
High school 0.07 0.01 5.40 0.00
College 0.07 0.01 4.96 0.00
University 0.10 0.01 7.58 0.00
Widow -0.03 0.02 -2.00 0.05
Divorce -0.04 0.01 -4.27 0.00
Single -0.01 0.01 -1.32 0.19
Lowest income -0.08 0.01 -6.48 0.00
Lower middle income -0.02 0.01 -2.11 0.03
Higher middle income 0.01 0.01 1.60 0.11
Highest income 0.02 0.01 3.04 0.00
Missing Income -0.01 0.01 -1.38 0.17
BMI0 (underweight) -0.05 0.02 -2.35 0.02
BMI1 (overweight) -0.01 0.01 -1.54 0.12
BMI2 (obese) -0.07 0.01 -7.19 0.00
Age (45–64) -0.06 0.01 -7.85 0.00
Age1 (65–74) -0.06 0.01 -5.56 0.00
Age2 (75+) -0.13 0.02 -8.17 0.00
US no insurance 0.00 0.01 -0.35 0.73
Country (USA) -0.02 0.01 -2.84 0.00

Adjusted R2

0.15. Omitted categories: middle income quintile ($28,800–$41,999); BMI 18.5–24.9 (normal weight); Age 18–44; less than high school; male; married