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Table 3 Distribution of patients with vaginal pH > = 4.5 according to Nugent score and class (N = 1199)

From: Basic vaginal pH, bacterial vaginosis and aerobic vaginitis: prevalence in early pregnancy and risk of spontaneous preterm delivery, a prospective study in a low socioeconomic and multiethnic South American population

Nugent score

N (% of grand total)

Nugent class N (% of grand total)

0

80 (6.7)

 

1

256 (21.4)

 

2

136 (11.3)

 

3

52 (4.3)

 
  

Normal

  

524 (43.7)

4

36 (3.0)

 

5

49 (4.1)

 

6

113 (9.4)

 
  

Intermediate

  

198 (16.5)

7

156 (13.0)

 

8

234 (19.5)

 

9

60 (5.0)

 

10

27 (2.3)

 
  

BV

  

477 (39.8)

Total

1199 (100.0)

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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