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. 2010 Oct 7;2010:504972. doi: 10.1155/2010/504972

Table 1.

Demographic and gynaecological characteristics of the women included in the study, divided into case and control groups, composed by 45 women each.

Characteristics Case n (%) Control n (%) P value
Age*a 37.2 ± 11.9 35.1 ± 9.9 P = .56

Parityb
 Nulilparous 26/43 (60.8) 30/44 (68.2) P = .60
 Multiparous 17/43 (39.5) 14/44 (31.8) P = .60

Historyb
 Candida 19 (42.2) 29 (64.4) P = .057
 Recurrent candida 10 (22.2) 19 (42.2) P = .07
 BV 11 (24.2) 1 (2.2) P = .005
 AV 17 (37.8) 2 (4.4) P = .0003

pH*a 5.3 ± 0.4 3.9 ± 0.3 P < .0001

Symptoms/complainsb
 Burning 13 (28.9) 12 (26.7) P = 1.0
 Itching 10 (22.2) 10 (22.2) P = .8
 Pain 15 (33.3) 16 (35.5) P = 1.0
 Discharge 21 (46.7) 10 (22.2) P = .026

*Data expressed in mean ± sd.

aStudent's test (normal distribution) or Withney Rank Sum test (not normal distribution).

bChi2 or Fisher exact test.