Table 1.
Demographic characteristics by smoking status
|
Smoking Status
|
||||
|---|---|---|---|---|
| Characteristic | Overall (n = 4,054) |
Never (n = 2,346) |
Former (n = 748) |
Current (n = 960) |
| Age | ||||
| Mean, (SD)a | 32.5 (11.1) | 30.9 (10.7) | 37.3 (12.2) | 32.6 (10.1) |
| Categorical | ||||
| 18-24 | 1,227 (30.3) | 847 (36.10) | 132 (17.7) | 248 (25.8) |
| 25-29 | 621 (15.3) | 349 (14.9) | 93 (12.4) | 179 (18.7) |
| 30-34 | 610 (15.1) | 330 (14.1) | 112 (15.0) | 168 (17.5) |
| 35-39 | 538 (13.3) | 310 (13.2) | 105 (14.0) | 123 (12.8) |
| 40-44 | 421 (10.4) | 227 (9.7) | 96 (12.8) | 98 (10.2) |
| 45-74 | 637 (15.7) | 283 (12.1) | 210 (28.1) | 144 (15.0) |
| Country of Birth, N (%)a | ||||
| USA | 1,338 (33.0) | 850 (36.2) | 209 (27.9) | 279 (29.0) |
| Mexico | 1,394 (34.4) | 884 (37.7) | 251 (33.6) | 259 (27.0) |
| Brazil | 1,322 (32.6) | 612 (26.1) | 288 (38.5) | 422 (44.0) |
| Race, N (%)a | ||||
| White | 1,819 (44.9) | 1,097 (46.7) | 343 (45.9) | 379 (39.5) |
| Black | 633 (15.6) | 425 (18.1) | 777 (10.3) | 131 (13.7) |
| Asian/Pacific Islander | 111 (2.7) | 91 (3.8) | 8 (1.1) | 12 (1.3) |
| American Indian/Alaska Native | 80 (2.0) | 47 (2.0) | 18 (2.4) | 15 (1.6) |
| Mixed/Other/Not Reported | 1,411 (4.4) | 686 (29.2) | 302 (40.3) | 423 (44.1) |
| Ethnicity, N (%)a | ||||
| Hispanic | 1,828 (45.1) | 932 (39.7) | 373 (49.9) | 523 (54.5) |
| Non-Hispanic | 2,191 (54.1) | 1,392 (59.3) | 371 (49.6) | 428 (44.6) |
| Not Reported/Refused | 35 (0.8) | 22 (0.94) | 4 (0.5) | 9 (0.9) |
| Circumcision, N (%) | ||||
| Yes | 1,402 (34.6) | 842 (35.9) | 250 (33.4) | 310 (32.3) |
| No | 2,568 (63.3) | 1,457 (62.1) | 479 (64.0) | 632 (65.8) |
| Partial | 84 (2.1) | 47 (2.0) | 19 (2.5) | 18 (1.9) |
| Lifetime number of vaginal sex partnersa | ||||
| 0 | 386 (9.5) | 276 (11.8) | 36 (4.8) | 74 (7.7) |
| 1 | 325 (8.0) | 250 (10.7) | 31 (4.1) | 44 (4.6) |
| 2 to 9 | 1,617 (39.9) | 977 (41.7) | 291 (38.9) | 349 (36.4) |
| ≥ 10 | 1,501 (37.0) | 732 (31.2) | 348 (46.5) | 703 (43.8) |
| Refused | 225 (5.6) | 111 (4.7) | 42 (5.6) | 72 (7.5) |
| Total number of female partners last 3 months, N (%)a | ||||
| None | 393 (9.7) | 278 (11.9) | 38 (5.1) | 77 (8.0) |
| 1 | 2,496 (61.6) | 1,388 (59.2) | 526 (70.3) | 582 (60.6) |
| 2 | 514 (12.7) | 303 (12.9) | 85 (11.4) | 129 (13.4) |
| ≥ 3 | 529 (13.1) | 309 (13.2) | 81 (10.8) | 139 (14.5) |
| Refused | 119 (2.9) | 68 (2.9) | 18 (2.4) | 33 (3.4) |
a
P < 0.05 comparing never, former, current. The chi2 test was used to test for differences by smoking status for categorical variables and analysis of variance (ANOVA) was used for continuous variables (i.e., age).