From: Human papillomavirus serology and tobacco smoking in a community control group
Characteristic | All HPV16 negative (N = 767) | Any HPV 16 Pos (N = 339) | P-value* |
---|---|---|---|
Age | |||
Mean (sd) | 60.7 (10.7) | 60.7 (11.7) | 0.99 |
Sex, n (%) | |||
Male | 567 (73.9) | 248 (73.2) | |
Female | 200 (26.1) | 91 (26.8) | 0.82 |
Race, n (%) | |||
White | 707 (92.2) | 290 (85.5) | |
Other | 59 (7.7) | 49 (14.5) | 0.002 |
Education**, n (%) | |||
At least some college | 545 (71.1) | 229 (67.6) | |
HS diploma or less | 201 (26.2) | 102 (30.1) | 0.21 |
Income**b, n (%) | |||
< $50,000 | 242 (31.6) | 129 (38.1) | |
≥ $50,000 | 450 (58.7) | 171 (50.4) | 0.02 |
Smoking pack-years, n (%) | |||
None | 311 (40.5) | 131 (38.6) | |
First tertile (>0 to 16) | 149 (19.4) | 69 (20.4) | |
Second tertile (16 to 22) | 156 (20.3) | 69 (20.4) | |
Third tertile (22+) | 151 (19.7) | 70 (20.6) | 0.93 |
Average drinks per week, n (%) | |||
First quartile (<2.2) | 193 (25.2) | 82 (24.2) | |
Second quartile (2.2-5.5) | 192 (25.0) | 84 (24.8) | |
Third quartile (5.5-13.6) | 198 (25.8) | 78 (23.0) | |
Fourth quartile (13.6+) | 181 (23.6) | 95 (28.0) | 0.45 |
Age of intercourseb, n (%) | |||
<18 years | 155 (20.2) | 95 (28.0) | |
≥18 years | 295 (38.5) | 118 (34.8) | 0.01 |
Number of sexual partnersa,b, n (%) | |||
<16 | 165 (46.5) | 95 (45.9) | |
16+ | 165 (46.5) | 99 (47.8) | 0.86 |