Comparison of baseline demographics, STI history and sexual behaviours by rescreening status
| All patients offered (n=301) | Re-screened (n=206) | Failed to re-screen (FR) (n=95) | p Value* | |
| Age median, years (range) | 33 (19–79) | 34 (19–65) | 31 (10–79) | 0.238 |
| Ethnicity, % (95% CI) | ||||
| White UK | 44.3 (38.7 to 49.9) | 47.0 (40.2 to 53.8) | 38.3 (28.5 to 48.1) | 0.251 |
| White non-UK | 38.5 (33.0 to 44.0) | 34.7 (28.2 to 41.2) | 46.8 (36.8 to 56.8) | |
| Black | 6.8 (4.0 to 9.6) | 6.9 (3.4 to 10.4) | 6.4 (1.4 to 11.4) | |
| Other | 10.5 (7.1 to 13.9) | 11.4 (7.1 to 15.7) | 8.5 (2.9 to 14.1) | |
| History of STI, % (95% CI) | 70.1 (64.9 to 75.3) | 72.8 (68.0 to 77.6) | 64.2 (54.6 to 73.8) | 0.138 |
| HIV status, % (95% CI) | ||||
| Positive | 8.6 (5.4 to 11.8) | 4.4 (1.6 to 7.2) | 17.9 (10.2 to 25.6) | <0.001 |
| Negative | 76.1 (71.3 to 80.9) | 80.6 (75.2 to 86.0) | 66.3 (56.8 to 75.8) | |
| Not tested at baseline | 15.3 (11.3 to 19.3) | 15.0 (10.1 to 19.9) | 15.8 (8.5 to 23.1) | |
| Median number of partners in 3 months pre recall (range) | 3 (0–62) | 4 (1–49) | 3 (0–62) | 0.371 |
| UPAI previous 3 months, % (95% CI) | 51.0 (45.4 to 56.6) | 53.4 (46.6 to 60.2) | 45.7 (36.1 to 55.5) | 0.262 |
↵* p Value for difference between (AR + SA) versus FR.
STI, sexually transmitted infection; UPAI, unprotected anal intercourse.