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Table 4 Risk for GDM associated with sleep duration

From: Impact of sleep duration during pregnancy on the risk of gestational diabetes in the Japan environmental and Children’s study (JECS)

 

GDM

no (n = 47,787)

yes (n = 1000)

OR a

95%CI

P

Sleep time (hours)

  < 5

454

14

1.31

0.74–2.30

0.353

 5 to < 7

8703

194

1.03

0.87–1.22

0.742

 7 to < 10

36,096

740

Ref.

Ref.

Ref.

  ≥ 10

2534

52

1.21

0.90–1.63

0.207

  1. a. Adjusted relative risk (95% CI) for GDM associated with sleep duration. Confounding factors included age, pre-pregnancy BMI, gestational weight gain [12], steroid use during pregnancy and previous GDM
  2. * Significant p ≤ 0.05
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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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