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Table 2 Age-adjusted association between AAM and BMI at later age among female respondents of 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

 

BMI (kg/m2)

n (%)

Unadjusted

Age-adjusted

 

β

(95% CI)

β

(95% CI)

Total population

15,744 (100)

−0.23

− 0.31, − 0.16

− 0.30

− 0.37, − 0.22

Wealth index1

 Poor

6345 (40.3)

− 0.21

− 0.31; − 0.11

− 0.29

− 0.39; − 0.19

 Average

6371 (40.5)

−0.20

− 0.27; − 0.12

−0.24

− 0.31, − 0.17

 Rich

3028 (19.2)

−0.33

− 0.49; − 0.17

−0.39

− 0.54; − 0.23

Living area1

 Urban

8705 (55.3)

−0.26

− 0.34; − 0.17

−0.33

− 0.41; − 0.25

 Rural

7039 (44.7)

−0.17

− 0.25; − 0.08

−0.26

− 0.34 -0.17

Region2

 Java and Bali

8931 (56.7)

−0.25

−0.32; − 0.16

−0.33

− 0.40; − 0.24

 Outside Java and Bali

6813 (43.3)

−0.22

− 0.30; − 0,13

−0.26

− 0.34; − 0.16

  1. 1p-value variable interaction: < 0.001
  2. 2p-value interaction: < 0.050