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Table 3 Age-adjusted association between AAM and body weight at later age among female respondents from IFLS waves 1–5 (N = 15,744)

From: Trend in age at menarche and its association with body weight, body mass index and non-communicable disease prevalence in Indonesia: evidence from the Indonesian Family Life Survey (IFLS)

Variables

 

Body Weight (kg)

n (%)

Unadjusted

Age-adjusted

 

β

(95% CI)

β

(95% CI)

AAM (years)

15,744 (100)

−0.58

− 0.68, − 0.48

−0.67

− 0.75, − 0.54

Wealth index1

 Poor

6345 (40.3)

−0.55

− 0.71; − 0.40

−0.67

− 0.83; − 0.50

 Average

6371 (40.5)

−0.60

− 0.75; − 0.48

−0.67

− 0.83, − 0.51

 Rich

3028 (19.2)

−0.53

− 0.74; − 0.32

−0.57

− 0.78 -0.35

Living area1

 Urban

8705 (55.3)

−0.54

−0.67; − 0.39

−0.68

− 0.81; − 0.54

 Rural

7039 (44.7)

−0.50

− 0.64; − 0.35

−0.52

− 0.67; − 0.38

Region2

 Java and Bali

8931 (56.7)

−0.52

− 0.64; − 0.38

−0.61

− 0.74; − 0.48

 Outside Java and Bali

6813 (43.3)

−0.67

− 0.82; − 0,50

−0.73

− 0.88; − 0.56

  1. 1p-value interaction: < 0.001
  2. 2p-value interaction: < 0.001