Being informed by your partner directly that you may have a sexually transmitted infection | | 1674 (65.8) | 367 (14.7) | NA | NA | NA |
Receiving a letter from the clinic informing you to contact the clinic | | 1247 (49.0) | 558 (21.9) | Access to private letters | Yes | 989 (79.3) |
| No | 258 (20.7)* |
Receiving a letter from the clinic informing you that you may have a sexually transmitted infection | | 860 (33.8) | 971 (38.2) | Access to private letters | Yes | 694 (80.7) |
| No | 166 (19.3)* |
Receiving a phone call from the clinic informing you that you may have a sexually transmitted infection | | 1013 (39.8) | 816 (32.1) | Access to mobile telephone | Yes | 911 (89.9) |
| No | 102 (10.1)* |
Receiving a text message on your mobile phone informing you to contact the clinic | | 810 (31.8) | 1075 (42.3) | Access to mobile telephone | Yes | 761 (94.0) |
| No | 49 (6.0)* |
Receiving a text message on your mobile phone informing you that you may have a sexually transmitted infection | | 433 (17.0) | 1563 (61.4) | Access to mobile telephone | Yes | 403 (93.1) |
| No | 30 (6.9)* |
Receiving an email informing you that you may have a sexually transmitted infection | | 231 (9.1) | 1706 (67.1) | Access to private email | Yes | 142 (61.5) |
| No | 89 (38.5)* |
Receiving an email informing you to contact the clinic | | 609 (23.9) | 1153 (45.3) | Access to private email | Yes | 368 (60.4) |
| No | 241 (39.6)* |