Table 1.
Descriptive statistics in the overall sample.
| All | Whites | AIAN | ||||
|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | |
| Age* | 52.28 | 18.47 | 52.36 | 18.46 | 45.83 | 17.56 |
| Educational Attainment* | 15.64 | 2.74 | 15.66 | 2.74 | 14.42 | 2.85 |
| n | % | |||||
| Gender | 11402 | 54.0 | 11262 | 54.0 | 140 | 54.1 |
| Women | 9712 | 46.0 | 9593 | 46.0 | 119 | 45.9 |
| Men | ||||||
| Marital Status* | ||||||
| Not Married | 11143 | 52.8 | 10964 | 52.6 | 179 | 69.1 |
| Married | 9971 | 47.2 | 9891 | 47.4 | 80 | 30.9 |
| Employment* | ||||||
| Unemployed | 9688 | 45.9 | 10964 | 52.6 | 179 | 69.1 |
| Employed | 11426 | 54.1 | 9891 | 47.4 | 80 | 30.9 |
| Region | ||||||
| Northeast | 3792 | 18.0 | 9552 | 45.8 | 136 | 52.5 |
| Midwest | 5521 | 26.1 | 11303 | 54.2 | 123 | 47.5 |
| South | 6425 | 30.4 | 11262 | 54.0 | 140 | 54.1 |
| West | 5376 | 25.5 | 9593 | 46.0 | 119 | 45.9 |
| Current Smoker* | ||||||
| Non-Smoker | 17353 | 82.5 | 9552 | 45.8 | 136 | 52.5 |
| Smoker | 3681 | 17.5 | 11303 | 54.2 | 123 | 47.5 |
the National Health Interview Survey (NHIS 2015)