|
1) Western FFC
|
|
Times of FFC per week (vs. 0)
|
|
1–2
|
0.96 (0.65–1.41)
|
0.92 (0.68–1.26)
|
1.17 (0.78–1.75)
|
|
≥ 3
|
0.89 (0.53–1.49)
|
0.99 (0.66–1.49)
|
0.68 (0.35–1.31)
|
|
Child factors
|
|
Age
|
0.92 (0.84–1.00)
|
0.95 (0.88–1.03)
|
1.33 (1.15–1.52)***
|
|
Boy (vs. girl)
|
2.63 (1.79–3.89) ***
|
3.15 (2.31–4.31)***
|
1.21 (0.81–1.81)
|
|
City (vs. Beijing)
|
|
Shanghai
|
0.95 (0.57–1.60)
|
1.29 (0.78–2.12)
|
0.81 (0.29–2.27)
|
|
Nanjing
|
0.75 (0.43–1.29)
|
0.97 (0.58–1.62)
|
1.73 (0.64–4.66)
|
|
Xi’an
|
0.95 (0.55–1.64)
|
0.78 (0.45–1.34)
|
0.89 (0.32–2.49)
|
|
Maternal factors
|
|
BMI
|
1.11 (1.06–1.17)***
|
1.12 (1.07–1.17)***
|
1.09 (1.03–1.15)**
|
|
Education level (vs. College or above)
|
|
Elementary school or below
|
1.05 (0.66–1.67)
|
1.05 (0.71–1.53)
|
0.81 (0.46–1.44)
|
|
Middle, high or vocational school
|
1.71 (1.12–2.61)*
|
1.43 (1.00–2.03)*
|
1.34 (0.83–2.15)
|
|
2) Chinese FFC
|
|
Times of FFC per week (vs. 0)
|
|
1–2
|
0.97 (0.68–1.40)
|
0.94 (0.70–1.26)
|
0.67 (0.44–1.02)
|
|
≥ 3
|
1.21 (0.50–2.95)
|
0.97 (0.46–2.07)
|
0.92 (0.30–2.84)
|
|
Child factors
|
|
Age
|
0.92 (0.84–1.00)
|
0.96 (0.88–1.03)
|
1.34 (1.17–1.54)***
|
|
Boy (vs. girl)
|
2.64 (1.79–3.89)***
|
3.16 (2.31–4.32)***
|
1.24 (0.83–1.85)
|
|
City (vs. Beijing)
|
|
Shanghai
|
0.96 (0.57–1.61)
|
1.29 (0.78–2.13)
|
0.81 (0.28–2.32)
|
|
Nanjing
|
0.75 (0.43–1.29)
|
0.96 (0.57–1.62)
|
1.71 (0.62–4.71)
|
|
Xi’an
|
0.96 (0.56–1.66)
|
0.77 (0.45–1.34)
|
0.89 (0.31–2.55)
|
|
Maternal factors
|
|
BMI
|
1.11 (1.06–1.17)***
|
1.12 (1.07–1.17)***
|
1.09 (1.03–1.14)**
|
|
Education level (vs. College or above)
|
|
Elementary school or below
|
1.03 (0.65–1.65)
|
1.04 (0.71–1.52)
|
0.80 (0.45–1.43)
|
|
Middle, high or vocational school
|
1.70 (1.11–2.60)*
|
1.43 (1.00–2.03)*
|
1.33 (0.83–2.14)
|
