Table 1.
Demographics of the study population by gender, N=771
| Demographics | Male =361 |
Female =410 |
||||||
|---|---|---|---|---|---|---|---|---|
| E | SC | Total | p | E | SC | Total | p | |
| Age, mean (SD) | 55.1 (7.6) | 54.2 (7.7) | 54.7 (7.6) | .29 | 56.6 (8.0) | 55.9 (8.4) | 56.3 (8.2) | .43 |
| 32-50, % | 32.8 | 38.8 | 35.7 | .24 | 27.0 | 31.5 | 29.2 | .31 |
| 51-79, % | 67.2 | 61.2 | 61.2 | 73.0 | 68.5 | 70.8 | ||
| Education,% | ||||||||
| Not completed HS | 14.1 | 13.5 | 13.8 | .88 | 9.4 | 12.6 | 11.0 | .12 |
| Graduated HS | 24.9 | 28.7 | 26.8 | 22.3 | 30.2 | 26.2 | ||
| Some college | 35.0 | 32.5 | 33.8 | 41.1 | 37.2 | 39.1 | ||
| College/ graduate degree | 26.0 | 25.3 | 25.6 | 27.2 | 20.1 | 23.7 | ||
| Income, % | ||||||||
| <$10,000 | 16.7 | 17.9 | 17.3 | .77 | 16.3 | 16.3 | 16.3 | .99 |
| $10,000-$19,999 | 14.8 | 18.5 | 16.7 | 22.3 | 23.4 | 22.8 | ||
| $20,000-$39,999 | 24.1 | 20.1 | 21.9 | 31.0 | 30.4 | 30.7 | ||
| $40,000-$59,999 | 17.9 | 15.4 | 16.7 | 18.5 | 16.8 | 17.7 | ||
| >$60,000 | 26.5 | 28.4 | 27.5 | 12.0 | 13.0 | 12.5 | ||
| Employed, | ||||||||
| No | 52.8 | 46.3 | 49.6 | .22 | 50.3 | 53.0 | 51.6 | .58 |
| Yes | 47.2 | 53.7 | 50.4 | 49.7 | 47.0 | 48.4 | ||
| Marital status, % | ||||||||
| Single | 26.8 | 27.7 | 27.3 | .94 | 25.0 | 27.0 | 26.0 | .65 |
| Married/ partnered | 50.8 | 51.4 | 51.1 | 27.9 | 30.5 | 29.2 | ||
| Divorced/ separated/ widowed | 22.4 | 20.9 | 21.6 | 47.0 | 42.5 | 44.8 | ||
| Insurance status, % | ||||||||
| Out of pocket/ Govt. clinics/ un-insured | 33.1 | 40.4 | 36.6 | .20 | 26.4 | 22.6 | 24.5 | .42 |
| Some insurance | 66.9 | 59.6 | 63.4 | 73.6 | 77.4 | 75.5 | ||
All values presented are in percentages except age (as mean and standard deviation) P-values: Pearson's chi-square test for categorical variables (Fisher's exact test when cell sizes are small) and student t-test for comparing age