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Table 4 The relationship between sleep duration and bodyweight status: stratified by sex

From: The association between sleep duration and excess body weight of the American adult population: a cross-sectional study of the national health and nutrition examination survey 2015–2016

 

Female (n = 1251)

Male (n = 1244)

Unadjusted model

Adjusted modela

Unadjusted model

Adjusted model

Sleep Duration-Overweight

ORb

95%CIc

P d

OR

95%CI

P

OR

95%CI

P

OR

95%CI

P

 Normal

Ref

  

Ref

  

Ref

  

Ref

  

 Short

2.507

1.382–4.547

0.005

2.491

1.281–4.844

0.010

1.776

1.251–2.521

0.003

1.504

0.980–2.307

0.060

 Long

1.368

0.599–3.124

0.431

1.289

0.546–3.043

0.539

1.931

1.023–3.647

0.043

1.506

0.670–3.383

0.298

Sleep Duration-Obese

OR

95%CI

P

OR

95%CI

P

OR

95%CI

P

OR

95%CI

P

 Normal

Ref

  

Ref

  

Ref

  

Ref

  

 Short

2.464

1.265–4.798

0.011

2.590

1.441–4.656

0.001

1.464

0.970–2.210

0.067

1.030

0.694–1.530

0.882

 Long

1.551

1.060–2.270

0.027

1.698

1.055–2.734

0.029

1.112

0.758–1.631

0.565

0.815

0.435–1.527

0.523

  1. a Adjusted model: Overweight analysis controlled for age, sex, race, marital status, and education level, while obese analysis adjusted for age, sex, race, marital status, education level, total number of family members, and number of children aged ≤5 years
  2. bOR Odds Ratio
  3. c95%CI 95% Confident Interval (min-max)
  4. dP value: Results from logistic regression models
  5. eSleep duration groups were defined as follow: Short-sleep group < 7 h, Normal-sleep group 7–9 h, Long-sleep group > 9 h
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BMC Public Health

ISSN: 1471-2458

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