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Table 2 Self-reported medical history obtained at the first antenatal visit

From: Predisposing factors for bacterial vaginosis, treatment efficacy and pregnancy outcome among term deliveries; results from a preterm delivery study

 

BV

No BV

Missing

  
 

Yes

All BV

%

Yes

All No BV

%

  

Total

Earlier miscarriages

156

795

19.6

1534

7821

19.6

175

OR 1.0 (95% CI 0.8–1.2)

8791

Infertility more than 1 year

49

795

6.2

551

7821

7.0

175

OR 0.9 (95% CI 0.6–1.2)

8791

Infertility surgery

2

795

0.3

16

7821

0.2

175

OR 1.2 (95% CI 0.3–5.4)

8791

Extrauterine pregnancy

8

795

1.0

113

7821

1.4

175

OR 0.7 (95% CI 0.3–1.4)

8791

In vitro fertilizations

1

795

0.1

54

7821

0.7

175

OR 0.2 (95% CI 0.03–1.3)

8791

UTI

109

795

13.7

1192

7821

15.2

175

OR 0.9 (95% CI 0.5–1.5)

8791

Previous preterm birth

34

402

8.5

383

4444

8.6

0

OR 0.9 (95% CI 0.6–1.3)

4846

Diabetes

1

795

0.1

18

7821

0.2

175

OR 0.5 (95% CI 0.1–4.0)

8791

BMI underweight

17

752

2.3

145

7321

2.0

718

OR 1,1 (95% CI 0.7–1.9)

8791

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BMC Women's Health

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