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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: Obstet Gynecol. 2011 Oct;118(4):831–839. doi: 10.1097/AOG.0b013e31821a0f4d

Table 1.

Demographic and medical characteristics characteristics at the time of first diagnosis with vulvar warts, vulvar intraepithelial neoplasia (VIN) of any grade, VIN 2 or a more severe lesion (VIN2+). All P-values by Fisher exact test except where noted.

Characteristic Vulvar Warts Any VIN VIN2+
HIV1+ (N = 612) HIV− (N = 57) P-value HIV+ (N = 111) HIV− (N = 5) P-value HIV+ (N = 55) HIV− (N = 3) P-value
Age (years) 0.0012 0.40 0.67
 <30 100 (16) 21 (37) 20 (18) 2 (40) 10 (18) 1 (33)
 30–34 136 (22) 6 (11) 15 (14) 0 (0) 10 (18) 0 (0)
 35–39 157 (26) 14 (25) 23 (21) 2 (40) 11 (20) 1 (33)
 40–44 111 (18) 12 (21) 24 (22) 1 (20) 10 (18) 1 (33)
 >=45 108 (18) 4 (7) 29 (26) 0 (0) 14 (25) 0 (0)
Ethnicity 0.832 0.11 0.17
 White 77 (13) 8 (14) 12 (11) 2 (40) 8 (15) 2 (67)
 Hispanic 140 (23) 15 (26) 43 (39) 0 (0) 22 (40) 0 (0)
 Black 380 (62) 32 (56) 53 (48) 3 (60) 23 (42) 1 (33)
 Other 15 (2) 2 (4) 3 (3) 0 (0) 2 (4) 0 (0)
Smoking 0.132 0.45 0.76
 Never smoked 145 (24) 7 (12) 30 (28) 0 (0) 12 (22) 0 (0)
 Former smoker 101 (17) 10 (18) 18 (17) 1 (20) 10 (19) 0 (0)
 Current smoker 361 (59) 40 (70) 60 (56) 4 (80) 32 (59) 3 (100)
Intravenous drug use in prior 6 months 0.35 1.00 1.00
 Yes 34 (6) 1 (2) 6 (6) 0 (0) 2 (4) 0 (0)
 No 573 (94) 56 (98) 102 (94) 5 (100) 52 (96) 3 (100)
# of male sexual partners in prior 6 months 0.012 0.01 0.32
 0 174 (29) 9 (16) 40 (38) 0 (0) 16 (31) 0 (0)
 1 332 (56) 30 (53) 56 (53) 2 (40) 31 (60) 2 (67)
 2 54 (9) 11 (19) 7 (7) 2 (40) 3 (6) 1 (33)
 >=3 36 (6) 7 (12) 2 (2) 1 (20) 2 (4) 0 (0)
CD4 (cells/cmm)
 >500 114 (19) NA3 16 (15) NA 2 (4) NA
 200–500 245 (42) NA 45 (42) NA 27 (51) NA
 <200 227 (39) NA 47 (44) NA 24 (45) NA
HIV RNA level (/cmm)
 <=4000 226 (38) NA 50 (46) NA 17 (31) NA
 4001–20000 105 (18) NA 20 (18) NA 15 (27) NA
 20001–100000 134 (23) NA 23 (21) NA 9 (16) NA
 >100000 128 (22) NA 16 (15) NA 14 (25) NA
1

Human immunodeficiency virus

2

By Pearson’s chi-square test. All others by Fisher’s exact test.

3

Not applicable