Table 1.
Demographic characteristics
| Total (n=2458) |
Female (n=1931) |
Male (n=527) |
p* | |
|---|---|---|---|---|
| Age (years) median (quartiles) | 46 (37,54) | 45 (36, 54) | 48 (39, 57) | <.0001 |
| Race a | 0.0005 | |||
| White | 2102(86.2) | 1623(84.6) | 479(91.8) | |
| Black | 256(10.5) | 224(11.7) | 32(6.1) | |
| Multi-race | 49(2.0) | 43(2.2) | 6(1.1) | |
| Other | 33(1.4) | 28(1.5) | 5(1.0) | |
| Ethnicity b | 0.09 | |||
| Hispanic | 119(4.8) | 101(5.2) | 18(3.4) | |
| Non-Hispanic | 2337(95.2) | 1829(94.8) | 508 (96.6) | |
| Marital status c | 0.0002 | |||
| Never married or lived as married | 367(16.2) | 295(16.6) | 72(14.8) | |
| Married/living as married | 1444(63.8) | 1096(61.6) | 348(71.6) | |
| Separated/no longer living as married | 82(3.6) | 70(3.9) | 12(2.5) | |
| Divorced | 320(14.1) | 269(15.1) | 51(10.5) | |
| Widowed | 51(2.3) | 48(2.7) | 3(0.6) | |
| Employment status d | <0.0001 | |||
| Work for pay | 1551 (68.7) | 1223(68.9) | 328(67.9) | |
| Homemaker | 108(4.8) | 107(6.0) | 1(0.2) | |
| Disabled | 338(15.0) | 255(14.4) | 83(17.2) | |
| Unemployed | 86(3.8) | 73(4.1) | 13(2.7) | |
| Retired | 148(6.6) | 94(5.3) | 54(11.2) | |
| Other | 27(1.2) | 23(1.3) | 4(0.8) | |
| Household income e | Cumulative % | Cumulative % | Cumulative % | <.0001 |
| Less than $25,000 | 402(18.2) | 328(19.0) | 74(15.5) | |
| $25,000-$49,000 | 568(44.0) | 464(45.9) | 104(37.2) | |
| $50,000-$74,999 | 522(67.7) | 413(69.8) | 109(60.0) | |
| $75,000-$99,999 | 353(93.7) | 278(85.9) | 75(75.7) | |
| $100,000 or more | 359(100.0) | 243(100.0) | 116(100.0) | |
| Education f | Cumulative % | Cumulative % | Cumulative % | 0.84 |
| No high school diploma or GED | 76(3.4) | 61(3.4) | 15(3.1) | |
| High school diploma or GED | 445(23.0) | 351(23.2) | 94(22.5) | |
| Post high school education | 918(63.6) | 729(64.1) | 189(61.4) | |
| College diploma | 486(85.0) | 378(85.4) | 108(83.7) | |
| Graduate or professional degree | 339(100.0) | 260(100.0) | 79(100.0) |
Abbreviations: GED, Graduate Equivalency Diploma
Values are expressed as frequency (%) unless otherwise indicated.
*
Wilcoxon rank-sum test for continuous variables and Pearson Chi Square for categorical variables.
a
18 missing
b
2 missing
c
194 missing
d
200 missing
e
254 missing
f
194 missing