Skip to main content

Table 5 Percentage of HPV positive infants at different points during follow-up according to mother's HPV status and specific genotypes detected in mother/child HPV positive pairs.

From: Human Papillomavirus (HPV) infection in pregnant women and mother-to-child transmission of genital HPV genotypes: a prospective study in Spain

  Infants' HPV positivity by follow-up period
Mothers' HPV status at 0 to 6 days at 6 weeks at 3 to 24
months
Any time
(0 to 24 months)
  % (HPV+/tested) % (HPV+/tested) % (HPV+/tested) % (HPV+/tested)
At pregnancy     
HPV negative 3.1% (2/64) 11.9% (7/59) 7.4% (4/54) 16.9% (13/77)
HPV positive 9.4% (5/53) 13.7% (7/51) 11.8% (4/34) 19.7% (13/66)
Mother/child HPV positive pairs with concordant genotypes
[types in mother/child pairs]
1 of 5
[16,6,11/6,11]
2 of 7
[16/16; 18/18]
2 of 4
[16/16; 18/18]
4 of 13
[16,6,11/6,11; 16/16; 16/16; 18/18]
Mother/child HPV positive pairs with discordant genotypes
[types in mother/child pairs]
4 of 5
[18/6,11; X/X; X/X; X/31]
5 of 7
[18/6,11; 18/6,11; X/X; X/X; 16/X]
2 of 4
[6,11/16; X/X]
9 of 13
[18/6,11; 18/6,11; 6,11/16; X/31; X/X; X/X; X/X; X/X; X/X]
Fisher's exact test* 0.2 0.8 0.7 0.7
At 6 weeks postpartum     
HPV negative 2.7% (2/74) 7.2% (6/83) 6.2% (4/65) 12.9% (12/93)
HPV positive 11.1% (2/18) 27.3% (6/22) 21.4% (3/14) 32.0% (8/25)
Mother/child HPV positive pairs with concordant genotypes
[types in mother/child pairs]
0 of 2 2 of 6
[18,6,11/6,11; 18/18]
2 of 3
[18/18; 16,6,11/16]
3 of 8
[18,6,11/6,11; 18/18; 16,6,11/16]
Mother/child HPV positive pairs with discordant genotypes
[types in mother/child pairs]
2 of 2
[16/X; 18/6,11]
4 of 6
[18/6,11; X/X; 16,6,11/X; X/6,11]
1 of 3
[6,11/16]
5 of 8
[18/6,11; 6,11/16; X/X; 16/X; X/6,11]
Fisher's exact test* 0.2 0.02 0.1 0.03
  1. * For the association between HPV status in mother and HPV status in child