| Gender |
Male |
110 (36.7%) |
6 (85.7%) |
1.00 (ref) |
0.008 |
|
Female |
190 (63.3%) |
1 (14.3%) |
0.10 (0.01–0.81) |
|
| Age |
18–19 yrs |
96 (32.0%) |
2 (28.6%) |
1.00 (ref) |
|
|
20–21 |
79 (26.3%) |
1 (14.3%) |
0.61 (0.05–6.82) |
|
|
22–24 |
65 (21.7%) |
1 (14.3%) |
0.74 (0.07–8.31) |
|
|
25–35 |
60 (20.0%) |
3 (42.9%) |
2.40 (0.39–14.78) |
0.508 |
| Born in Australia |
No |
80 (26.7%) |
3 (42.9%) |
1.00 (ref) |
0.340 |
|
Yes |
220 (73.3%) |
4 (57.1%) |
0.48 (0.11–2.21) |
|
| Number of alcoholic drinks per week |
Less than 1 |
159 (53.0%) |
3 (42.9%) |
1.00 (ref) |
0.595 |
|
2 or more |
141 (47.0%) |
4 (57.1%) |
1.50 (0.33–6.83) |
|
| Smoking status |
Non |
250 (83.3%) |
4 (57.1%) |
1.00 (ref) |
0.191 |
|
Current |
18 (6.0%) |
1 (14.3%) |
3.47 (0.37–32.71) |
|
|
Former |
32 (10.7%) |
2 (28.6%) |
3.91 (0.69–22.18) |
|
| Illicit drug use in the last 12months |
Never |
216 (72.0%) |
3 (42.9%) |
1.00 (ref) |
0.072 |
|
Less than monthly |
63 (21.0%) |
2 (28.6%) |
2.29 (0.37–13.98) |
|
|
More than monthly |
21 (7.0%) |
2 (28.6%) |
6.86 (0.37–13.98) |
|
| Ever had any type of sexual contact (including passionate kissing) |
No |
31 (10.3%) |
0 (0.0%) |
– |
0.370 |
|
Yes |
269 (89.7%) |
7 (100%) |
– |
|
| Number of kissing partners in a lifetime |
1 |
21 (7.9%) |
1 (14.3%) |
1.00 (ref) |
0.504 |
|
2–3 |
55 (20.6%) |
1 (14.3%) |
0.38 (0.02–6.39) |
|
|
4–7 |
59 (22.1%) |
0 (0.0%) |
– |
|
|
8–15 |
52 (19.5%) |
1 (14.3%) |
0.40 (0.02–6.76) |
|
|
16–28 |
31 (11.6%) |
1 (14.3%) |
0.68 (0.04–11.44) |
|
|
29 or more |
49 (18.4%) |
3 (42.9%) |
1.29 (0.13–13.09) |
|
| Ever engaged in oral sex |
No |
50 (18.7%) |
1 (14.3%) |
1.00 (ref) |
0.769 |
|
Yes |
218 (81.3%) |
6 (85.7%) |
1.38 (0.16–11.69) |
|
| Gender of oral sex partner |
Same sex only |
19 (8.7%) |
1 (16.7%) |
1.00 (ref) |
|
|
Opposite sex only |
188 (85.8%) |
5 (83.3%) |
0.50 (0.06–4.55) |
|
|
Both sexes |
12 (5.5%) |
0 (0.0%) |
- |
0.686 |
| Ever given oral sex |
No |
9 (4.1%) |
0 (0.0%) |
- |
0.612 |
|
Yes |
210 (95.9%) |
6 (100%) |
- |
|
| Number of partners given oral sex to in lifetime |
1–7 |
169 (80.5%) |
3 (50.0%) |
1.00 (ref) |
0.068 |
|
8 or more |
31 (19.5%) |
3 (50.0%) |
4.12 (0.80–21.17) |
|
| Number of partners given oral sex to in last year |
None |
22 (10.4%) |
1 (16.7%) |
1.00 (ref) |
0.262 |
|
1 |
130 (61.6%) |
2 (33.3%) |
0.34 (0.03–3.89) |
|
|
2–3 |
38 (18.0%) |
1 (16.7%) |
0.58 (0.03–9.72) |
|
|
4 or more |
21 (10.0%) |
2 (33.3%) |
2.10 (0.18–24.87) |
|
| Use of condom when giving oral sex |
Never |
176 (83.4%) |
6 (100%) |
- |
0.880 |
|
Seldom |
15 (7.1%) |
0 (0.0%) |
- |
|
|
Occasionally |
16 (7.6%) |
0 (0.0%) |
- |
|
|
Frequently |
2 (0.9%) |
0 (0.0%) |
- |
|
|
Very frequently |
2 (0.9%) |
0 (0.0%) |
- |
|
| Ever received oral sex |
No |
10 (4.6%) |
1 (16.7%) |
1.00 (ref) |
0.175 |
|
Yes |
209 (95.4%) |
5 (83.3%) |
0.24 (0.03–2.24) |
|
| Number of partners received oral sex from in lifetime |
1 |
55 (25.8%) |
0 (0.0%) |
- |
0.0004 |
|
2–3 |
66 (31.0%) |
0 (0.0%) |
- |
|
|
4–7 |
50 (23.5%) |
1 (20.0%) |
1.00 (ref) |
|
|
8–15 |
29 (13.6%) |
1 (20.0%) |
1.72 (0.10–28.62) |
|
|
16–28 |
8 (3.8%) |
2 (40.0%) |
12.50 (1.01–154.40) |
|
|
29 or more |
5 (2.3%) |
1 (20.0%) |
10.00 (0.54–185.46) |
|
| Number of partners received oral sex from last year |
None |
25 (11.7%) |
1 (20.0%) |
1.00 (ref) |
0.008 |
|
1 |
133 (62.4%) |
1 (20.0%) |
0.19 (0.01–3.10) |
|
|
2–3 |
31 (14.6%) |
0 (0.0%) |
- |
|
|
4 or more |
24 (11.3%) |
3 (60.0%) |
3.12 (0.30–32.16) |
|
| Ever had sexual intercourse |
No |
61 (22.7%) |
1 (14.3%) |
1.00 (ref) |
0.599 |
|
Yes |
208 (77.3%) |
6 (85.7%) |
1.76 (0.21–14.90) |
|
|
No |
300 (100%) |
6 (85.7%) |
- |
|
| Ever diagnosed with or treated for HIV/AIDS |
Yes |
0 (0.0%) |
1 (14.3%) |
- |
|
|
No |
300 (100%) |
6 (85.7%) |
- |
0.023 |
| Have you ever received the Gardasil vaccine |
No |
192 (64.2%) |
7 (100%) |
- |
0.146 |
|
Yes |
98 (32.8%) |
0 (0.0%) |
- |
|
|
Don't know |
9 (3.0%) |
0 (0.0%) |
- |
|
