| Explanatory |
Mean or |
Standard |
Coding |
Variable name |
| Variable |
proportion |
deviation |
Scheme |
in analysis |
| Veteran status (proportion) |
0.19 |
– |
1 = veteran, 0 = nonveteran |
Vet |
| Age (mean) |
75.79 |
6.59 |
Actual number of years from birth |
Age_70 |
| Female (proportion) |
0.67 |
– |
1 = yes, 0 = no |
Female_cnd |
| Education (mean) |
11.11 |
3.55 |
Actual years attending school |
Educ_cnd |
| Currently married (proportion) |
0.55 |
– |
1 = yes, 0 = no |
Married_cnd |
Note: In the analysis, age_70=(actual age–70); the rest of the covariates, except
vet, are mean-centered variables. |
