From: Extragenital chlamydia infection among active-duty women in the United States Navy
Item | Overall (n = 60) | Current or prior STI | ||
---|---|---|---|---|
No (n = 37) | Yes (n = 23) | P-valuea | ||
Vaginal sex with male partner | Â | Â | Â | 0.978 |
 Never | 1 (1.7) | 1 (2.7) | 0 (0) |  |
 One time or a few times a year | 9 (15.0) | 5 (13.5) | 4 (17.4) |  |
 Monthly | 6 (10.0) | 3 (8.1) | 3 (13.0) |  |
 Once a week | 6 (10.0) | 4 (10.8) | 2 (8.7) |  |
 A few times a week | 35 (58.3) | 22 (59.5) | 13 (56.5) |  |
 Daily | 2 (3.3) | 1 (2.7) | 1 (4.4) |  |
 Prefer not to answer | 1 (1.7) | 1 (2.7) | 0 (0) |  |
Condom use during vaginal sex | Â | Â | Â | 0.195 |
 Never | 30 (50.0) | 15 (40.6) | 15 (65.2) |  |
 Rarely | 8 (13.3) | 6 (16.2) | 2 (8.8) |  |
 Sometimes | 8 (13.3) | 5 (13.5) | 3 (13.0) |  |
 Usually | 8 (13.3) | 5 (13.5) | 3 (13.0) |  |
 Always | 6 (10.0) | 6 (16.2) | 0 (0) |  |
Anal sex | Â | Â | Â | 0.284 |
 Never | 41 (68.3) | 25 (67.6) | 16 (69.6) |  |
 One time or a few times a year | 17 (28.3) | 12 (32.4) | 5 (21.7) |  |
 Monthly | 1 (1.7) | 0 (0) | 1 (4.4) |  |
 A few times a week | 1 (1.7) | 0 (0) | 1 (4.4) |  |
Condom anal sex | Â | Â | Â | 0.931 |
 Never | 19 (63.3) | 12 (57.1) | 7 (77.8) |  |
 Rarely | 3 (10.0) | 2 (9.5) | 1 (1.1) |  |
 Sometimes | 2 (6.7) | 2 (9.5) | 0 (0) |  |
 Usually | 1 (3.3) | 1 (4.8) | 0 (0) |  |
 Always | 3 (10.0) | 2 (9.5) | 1 (1.1) |  |
 Prefer not to answer | 2 (6.7) | 2 (9.5) | 0 (0) |  |
Contraception use | Â | Â | Â | 0.571 |
 No | 18 (30.0) | 10 (27.0) | 8 (34.8) |  |
 Yes | 42 (70.0) | 27 (73.0) | 15 (65.2) |  |
Have main sexual partner | Â | Â | Â | 0.730 |
 No | 2 (3.3) | 1 (2.7) | 1 (4.3) |  |
 Yes | 58 (96.7) | 36 (97.3) | 22 (95.7) |  |
Gender of main partner | Â | Â | Â | 0.581 |
 Male | 54 (90.0) | 33 (89.2) | 21 (91.3) |  |
 Female | 4 (6.7) | 3 (8.1) | 1 (4.3) |  |
Main partner, active duty military | Â | Â | Â | 0.243 |
 No | 16 (26.7) | 12 (32.4) | 4 (17.4) |  |
 Yes | 42 (70.0) | 24 (64.9) | 18 (78.3) |  |
Sexual partners last 6 months |  |  |  | 0.471 |
 None | 9 (15.0) | 5 (13.5) | 4 (17.4) |  |
 One | 12 (20.0) | 8 (21.6) | 4 (17.4) |  |
 2–4 | 27 (45.0) | 15 (40.5) | 12 (52.2) |  |
 5–8 | 3 (5.0) | 3 (8.1) | 0 (0) |  |
 Prefer not to answer | 1 (1.7) | 1 (2.7) | 0 (0) |  |
Casual number of sexual partners | Â | Â | Â | 0.791 |
 None | 28 (53.9) | 18 (48.7) | 10 (43.5) |  |
 Some | 5 (9.6) | 3 (8.1) | 2 (8.7) |  |
 Half | 5 (9.6) | 2 (5.4) | 3 (13.0) |  |
 Most | 5 (9.6) | 4 (10.8) | 1 (4.3) |  |
 All | 8 (15.4) | 6 (16.2) | 2 (8.7) |  |
 Prefer not to answer | 1 (1.9) | 1 (2.7) | 0 (0) |  |
Frequency of condom use with casual male partner | Â | Â | Â | 0.699 |
 Never | 16 (32.0) | 9 (24.3) | 7 (30.4) |  |
 Rarely | 3 (6.0) | 2 (5.4) | 1 (4.3) |  |
 Sometimes | 5 (10.0) | 2 (5.4) | 3 (13.0) |  |
 Usually | 5 (10.0) | 4 (10.8) | 1 (4.3) |  |
 Always | 16 (32.0) | 12 (32.4) | 4 (17.4) |  |
 Prefer not to answer | 5 (10.0) | 3 (8.1) | 2 (8.7) |  |
Frequency of alcohol consumption, last 6 months |  |  |  | 0.157 |
 4 or more times a week | 2 (3.4) | 0 (0) | 2 (8.7) |  |
 2–3 times a week | 18 (30.5) | 11 (29.7) | 7 (30.4) |  |
 2–4 times a month | 18 (30.5) | 12 (32.4) | 6 (26.1) |  |
 Once a month or less | 15 (25.4) | 9 (24.3) | 6 (26.1) |  |
 I did not drink alcohol in the past year | 4 (6.8) | 4 (10.8) | 0 (0) |  |
 I have never drunk any alcohol in my life | 1 (1.7) | 0 (0) | 1 (4.4) |  |
 Prefer not to answer | 1 (1.7) | 0 (0) | 1 (4.4) |  |
Alcohol drinks typical day, last 6 months |  |  |  | 0.929 |
 10 or more drinks | 3 (5.2) | 2 (5.7) | 1 (4.4) |  |
 7–9 drinks | 1 (1.72) | 0 (0) | 1 (4.4) |  |
 5–6 drinks | 5 (8.62) | 3 (8.6) | 2 (8.7) |  |
 3–4 drinks | 16 (27.59) | 9 (25.7) | 7 (30.4) |  |
 1–2 drinks | 27 (46.55) | 17 (48.6) | 10 (43.5) |  |
 Prefer not to answer | 6 (10.34) | 4 (11.4) | 2 (8.7) |  |
Sex after alcohol | Â | Â | Â | 0.602 |
 Never | 13 (21.7) | 9 (24.3) | 4 (17.4) |  |
 Rarely | 19 (31.7) | 11 (29.7) | 8 (34.8) |  |
 Sometimes | 18 (30.0) | 12 (32.4) | 6 (26.1) |  |
 Often | 6 (10.0) | 4 (10.8) | 2 (8.7) |  |
 Every time | 2 (3.3) | 0 (0) | 2 (8.7) |  |
 Prefer not to answer | 2 (3.3) | 1 (2.7) | 1 (4.4) |  |
Last sexual encounter | ||||
 Engaged in vaginal sex |  |  |  | – |
  No | 4 (6.7) | 3 (8.1) | 0 (0) |  |
  Yes | 56 (93.3) | 34 (91.9) | 23 (100) |  |
 Performed oral sex on partner |  |  |  | – |
  No | 1 (1.7) | 1 (2.7) | 0 (0) |  |
  Yes | 57 (95.0) | 34 (91.9) | 23 (100) |  |
 Engaged in anal sex |  |  |  | 0.873 |
  No | 45 (75.0) | 31 (75.6) | 14 (73.7) |  |
  Yes | 15 (25.0) | 10 (24.4) | 5 (26.3) |  |
 Used condomsb |  |  |  | – |
  No | 13 (86.7) | 7 (77.8) | 6 (100) |  |
  Yes | 2 (13.3) | 2 (22.2) | 0 (0.0) |  |