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Table 2 Clinical variables in hr HPV16 + versus hr HPV16- patients

From: Consistent condom use increases spontaneous regression in high-risk non-HPV16 but not in HPV16 CIN2-3 lesions, a prospective population-based cohort study

Variables Number n=145 (%) HPV16+ n=54 (%) HPV16- n=91 (%) p-value
Regression 26 (18) 8 (15) 18 (20) 0.5
Non-regression 119 (82) 46 (85) 73 (80)  
Age
(median, min.-max., years) 31 (25-41) 32 (25-41) 30 (25-41) 1.0
≤30 66 (45) 20 (37) 46 (51) 0.1
>30 79 (55) 34 (63) 45 (49)  
Interval biopsy-cone
(median, min.-max., days) 113 (84-171) 107(84-154) 113 (84-171) 0.6
≤115 101 (70) 38 (70) 63 (69) 0.9
>115 44 (30) 16 (30) 28 (31)  
CIN diagnosis
CIN2 26 (18) 7 (13) 19 (21) 0.2
CIN3 119 (82) 47 (87) 72 (79)  
HPV genotype
Single 91 (63) 32 (60) 59 (65) 0.5
Multiple 54 (37) 22 (40) 32 (35)  
Smoking
Yes 48 (33) 25 (46) 23 (25) 0.009
No 97 (67) 29 (54) 68 (75)  
Number of sexual partners
1-9 67 (46) 16 (30) 51 (56) 0.002
>10 78 (54) 38 (70) 40 (44)  
Parity
Yes 92 (63) 36 (67) 56 (62) 0.5
No 53 (37) 18 (33) 35 (38)  
Age of first sexual intercourse
≤15 38 (26) 15 (28) 23 (25) 0.7
>15 107 (74) 39 (72) 68 (75)  
Sexual activity span
≤13 64 (44) 21 (39) 43 (47) 0.3
>13 81 (56) 33 (61) 48 (53)  
Condom use
Yes 17 (12) 6 (11) 11 (12) 0.9
No 128 (88) 48 (89) 80 (88)  
  1. 1min.-max.: minimum, maximum.