Table 5 Association (adjusted OR and 95% CI) between living in a community with an IYCF support group and breastfeeding and complementary feeding practices in mothers with children aged 0–23 months^a

Living in communes with an IYCF support group (ref. communes without an IYCF support group)

1.72* (1.08,2.74)

12.52*** (6.69,23.44)

9.64*** (5.07,18.33)

2.69*** (1.82,3.99)

1.03 (0.30,3.55)

1.22 (0.65,2.30)

1.33 (0.82,2.16)

1.51 (0.98,2.33)

 Age (y)

1.01 (0.99,1.04)

1.02 (0.99,1.05)

0.99 (0.96,1.02)

1.01 (0.98,1.03)

1.00 (0.91,1.11)

0.95** (0.91,0.99)

1.00 (0.97,1.04)

1.01 (0.98,1.04)

 Kinh ethnicity (vs. other ethnicities)

1.39 (0.90,2.16)

1.00 (0.57,1.74)

1.46 (0.69,3.10)

0.78 (0.51,1.21)

4.61 (0.91,23.26)

1.71 (0.74,3.93)

2.55** (1.30,4.99)

1.44 (0.87,2.40)

 With ≥9 y of education (vs. <  9 y)

0.87 (0.62,1.23)

1.47 (0.85,2.56)

0.54 (0.27,1.07)

0.95 (0.72,1.26)

2.71 (0.61,12.09)

3.73** (1.46,9.51)

2.46* (1.21,5.01)

2.05** (1.25,3.39)

 Being a farmer (vs. other occupations)

1.17 (0.78,1.75)

1.06 (0.61,1.84)

0.84 (0.48,1.45)

1.33 (0.93,1.91)

2.95 (0.56,15.37)

1.04 (0.52,2.09)

0.91 (0.57,1.43)

1.24 (0.76,2.02)

 Household food secured (vs. unsecured)

1.07 (0.74,1.54)

0.93 (0.44,2.00)

1.29 (0.80,2.09)

0.94 (0.68,1.29)

0.78 (0.28,2.17)

1.66 (0.93,2.93)

1.69* (1.05,2.73)

1.4 (0.98,1.98)

 Male (vs. female)

1.13 (0.84,1.53)

1.01 (0.69,1.49)

0.85 (0.59,1.22)

0.96 (0.72,1.26)

3.84* (1.02,14.43)

1.56 (0.85,2.85)

0.84 (0.55,1.27)

1.05 (0.73,1.49)

 Age (mo)

0.82* (0.70,0.97)

0.59*** (0.48,0.73)

0.98* (0.96,1.00)

4.40*** (1.94,9.96)

1.17** (1.05,1.30)

1.24*** (1.17,1.31)

1.07*** (1.03,1.11)