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Table 2 Summary of pooled data for all studies included according to selected comparisons or outcomes

From: Maternal position during the first stage of labor: a systematic review

Outcome #

Studies

Participants

Statistical Method

Effect estimate (95% CI)

I2

Duration of first stage of labor [2, 10-15]

7

2166

WMD (random)

-0.83 (-1.60, -0,06)

88.4%

Cesarean Section [2, 8-11, 13-15]

8

2180

OR (fixed)

0.98 (0.67, 1.43)

12.0%

Use of analgesia during labor [2, 8, 10, 14, 15]

6

1966

OR (random)

0.69 (0.37, 1.30)

71.8%

Labor augmentation [2, 8, 10, 14]

4

1802

OR (fixed)

0.81 (0.65, 1.01)

0%

Apgar score at the fifth minute [2, 8-11, 15]

6

913

WMD (random)

0.11 (-0.07, 0.28)

67.6%

  1. # studies included