Table 3

 HPV genotype analysis according to anal cytological and histological findings

HPV-16Any hrHPVTwo or more hrHPVgenoptypes present
No dyskaryosis11/29 (38%)21/29 (72%)8/29 (28%)
Mild dyskaryosis30/49 (61%)37/49 (76%)20/49 (41%)
Moderate dyskaryosis19/28 (68%)18/28 (64%)15/28 (54%)
Severe dyskaryosis13/20 (65%)12/20 (60%)6/20 (30%)
p Valuep = 0.06p = 0.9p = 0.12
No AIN8/18 (44%)12/18 (67%)7/18 (39%)
AIN 112/19 (63%)15/19 (79%)6/19 (32%)
AIN 228/45 (62%)33/45 (73%)22/45 (49%)
AIN 320/29 (69%)17/29 (59%)11/29 (38%)
p Valuep = 0.41p = 0.35p = 0.29