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Table 1 Baseline characteristics of the studied groups

From: Effect of single intravenous injection of esketamine on postpartum depression after labor analgesia and potential mechanisms: a randomized, double-blinded controlled trial

Characteristic

Group E

(n = 58)

Group C

(n = 59)

P-value a

Age (years)

28.2 ± 4.8

27.8 ± 4.4

0.656

Gestational age (weeks)

38.8 ± 3.7

39.0 ± 2.6

0.338

Height (cm)

159.2 ± 6.7

157.8 ± 6.2

0.419

Weight (kg)

67.8 ± 7.1

66.9 ± 5.9

0.813

BMI (kg/m2)

28.2 ± 4.1

27.8 ± 3.6

0.249

Duration of the first stage

of labor (min)

576.3± 91.2

591.6± 96.4

0.676

Duration of the second stage

of labor (min)

104.6 ± 13.3

101.9 ± 11.8

0.466

Apgar score of fetus

at delivery (points)

9.0 ± 1.2

9.1 ± 1.3

0.798

Postpartum hemorrhage (ml)

216.5 ± 33.8

202.3 ± 39.2

0.825

  1. Data presented as mean ± Standard Deviation.
  2. BMI: Body mass index.
  3. a Independent sample t-test.
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BMC Pharmacology and Toxicology

ISSN: 2050-6511

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