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Table 4 Linear regression analysis for neuropsychological disorders across tertiles of DASH DP scores

From: Association between adherence to the dietary approaches to stop hypertension (DASH) diet and maternal and infant sleep disorders

Variables

Tertiles of DASH score

β (95% CI)

T1

33.7% (118)

T2

36.1% (126)

T3

30.2% (106)

Edinburgh depression

Ref.

1.07(0.52–2.22)

0.62(0.30–1.28)

Physical health

Ref.

0.90(0.44–1.86)

1.9(0.78–3.42)

Mental health

Ref.

0.63(0.26–1.12)

1.84(0.74–3.21)

Anxiety

Ref.

0.32(0.14–0.71)

0.70(0.34–1.47)

Sleep latency

Ref.

0.70(0.58–0.85) **

0.60(0.49–0.82) ***

Sleep efficiency

Ref.

1.1(0.99–1.5)

1.2(1.1–1.31) *

Need for sleep medications

Ref.

1.42(0.42–2.44)

1.32(0.56–3.02)

Daytime dysfunction

Ref.

0.91(0.39–1.67)

0.89(0.43–1.84)

Mother sleep disorders total score

Ref.

0.72(0.37–1.13)

0.92(0.85–0.99) *

Infant sleep disorders total score

Ref.

0.70(0.34–1.47)

0.90(0.84–0.96) *

  1. Tertile 1 was considered as the reference group
  2. Adjusted for mother’s education, economic status, age, BMI, and energy intake
  3. *p < 0.05
  4. **p < 0.01
  5. ***p < 0.001