Skip to main content
. 2018 May 28;15(6):1099. doi: 10.3390/ijerph15061099

Table 2.

The prevalence of HPV vaccination and HPV-related knowledge by sexual orientation.

Response Heterosexual Male Bisexual/Homosexual Male Heterosexual Female Bisexual/Homosexual Female Chi Square Test
N = 266 N = 40 N = 505 N = 75 p-Value
Vaccine uptake
Q1: HPV vaccination, n (%), n = 874 ^ <0.001
Yes 13 (5.0%) 1 (2.6%) 196 (39.2%) 30 (41.1%)
No 225 (85.9%) 35 (89.7%) 273 (54.6%) 40 (54.8%)
Unsure 24 (9.2%) 3 (7.7%) 31 (6.2%) 3 (4.1%)
Overall 262 39 500 73
Knowledge
Q2: I have heard about HPV vaccination, n (%), n = 877 0.017
Yes 226 (85.9%) 37 (92.5%) 468 (93.4%) 70 (95.9%)
No 18 (6.8%) 1 (2.5%) 13 (2.6%) 1 (1.4%)
Unsure 19 (7.2%) 2 (5.0%) 20 (4.0%) 2 (2.7%)
Overall 263 40 501 73
Q3: HPV vaccination is for females only, n (%), n = 877 0.007
Yes 89 (33.8%) 20 (50.0%) 154 (30.7%) 27 (37.0%)
No 102 (38.8%) 15 (37.5%) 250 (49.9%) 34 (46.6%)
Unsure 72 (27.4%) 5 (12.5%) 97 (19.4%) 12 (16.4%)
Overall 263 40 501 73

Note: ^ 2 subject who did not indicate the sexual orientation was exclude in this analysis. 12 subjects did not answer Q1 and 9 subjects did not answer Q2 and Q3.