| Model 1 (unadjusted) n = 967 | Model 2 (adjusted) n = 871 | ||
---|---|---|---|---|
Variable | B coeff (SE) | 95% CI | B coeff (SE) | 95% CI |
 Age stopped receiving breastmilk (months) | ||||
  Ethnicity (Ref: infants of Australian-born mothers) | 0.52 (0.43) | −0.33-1.37 | 0.67 (0.40) | −0.12-1.47 |
 Age when first drank infant formula products (months) | ||||
  Ethnicity (Ref: infants of Australian-born mothers) | −0.53 (0.18) | − 0.87- -0.18** | − 0.92 (0.21) | −1.33- -0.51*** |
 Age when first drank cow’s milk (months) | ||||
  Ethnicity (Ref: infants of Australian-born mothers) | − 0.90 (0.75) | −2.39-0.58 | 0.80 (0.67) | − 0.54-2.13 |
 Age when first drank soy milk (months) | ||||
  Ethnicity (Ref: infants of Australian-born mothers) | −0.98 (2.29) | −5.63-3.67 | − 0.32 (2.04) | −4.66-4.01 |
 Age when first drank water-based drinks (months) | ||||
  Ethnicity (Ref: infants of Australian-born mothers) | −3.28 (0.81) | −4.88- -1.68*** | −2.36 (0.84) | − 4.02- -0.71** |
 Age when first drank fruit juice (months) | ||||
  Ethnicity (Ref: infants of Australian-born mothers) | −3.56 (0.56) | −4.65- -2.46*** | −1.89(0.54) | −2.94- -0.80*** |
 Age when first ate soft, semi-solid, solid foods (months) | ||||
  Ethnicity (Ref: infants of Australian-born mothers) | 0.41 (0.10) | 0.21–0.61*** | 0.22 (0.11) | 0.01–0.43* |
Variable | OR | 95% CI | OR | 95% CI |
 Infant currently receiving breastmilk? (yes) | 1.30 | 1.02–1.66* | 0.97 | 0.67–1.41 |
 Infant ever had formula? (yes) | 2.16 | 1.48–3.16*** | 2.19 | 1.32–3.62** |
 Infant ever had water? (yes) | 1.72 | 1.26–2.34*** | 2.45 | 1.55–3.87*** |
 Infant ever had cow’s milk? (yes) | 0.58 | 0.41–0.82** | 0.37 | 0.18–0.78** |
 Infant ever had toddler milk? (yes) | 2.07 | 1.30–3.31** | 3.39 | 1.60–7.18*** |
 Infant ever had soy milk? (yes) | 2.56 | 1.25–5.22** | 1.67 | 0.60–4.61* |
 Infant ever had any water-based drinks? (yes) | 1.09 | 0.78–1.51 | 2.48 | 1.12–5.49* |
 Infant ever had fruit juice? (yes) | 2.05 | 1.54–2.71*** | 4.03 | 2.50–6.51*** |
 Infant ever had solids? (yes) | 0.62 | 0.48–0.80*** | 0.41 | 0.25–0.68*** |
 Given water-based drinks ≤ 4 months? (yes) | 3.33 | 1.74–6.34*** | 7.77 | 1.96–30.77** |
 Given fruit juice ≤ 4 months? (yes) | 4.07 | 2.21–7.50*** | 3.44 | 1.14–10.38* |
 Given solids ≤ 4 months? (yes) | 0.72 | 0.52–1.00 | 0.79 | 0.50–1.26 |