Variable | Breastfeeding duration, β(95%CI) | Timing of complementary food, β(95%CI) | Acceptance of complementary food, β(95%CI) | |||||||
---|---|---|---|---|---|---|---|---|---|---|
 < 6 months | 6–12 months |  ≥ 12 months | 4–6 months |  ≤ 4 months |  > 6 months | Good | Fair | Poor | ||
ABC (N = 1328) | Reference | -0.481 (-3.815,2.853) | -4.923** (-8.214, -1.631) | Reference | 0.932 (-3.163,5.027) | 0.913 (-2.111,3.937) | Reference | 4.229** (1.221,7.237) | 5.103* (0.288,9.919) | |
SRS (N = 1218) | ||||||||||
 Social awareness | Reference | -0.117 (-0.590, 0.355) | -0.147 (-0.616, 0.322) | Reference | -0.014 (-0.600, 0.572) | -0.330 (-0.767, 0.107) | Reference | 0.464* (0.051, 0.877) | 1.101** (0.395, 1.806) | |
 Social cognition | Reference | -0.376 (-1.032, 0.279) | -0.628 (-1.278, 0.023) | Reference | 0.020 (-0.781, 0.821) | -0.116 (-0.739, 0.506) | Reference | 0.957** (0.355, 1.559) | 1.529** (0.585, 2.474) | |
 Social communication | Reference | 0.236 (-1.077, 1.548) | -0.259 (-1.550, 1.033) | Reference | 0.476 (-1.090, 2.042) | -0.326 (-1.572, 0.920) | Reference | 1.935** (0.793, 3.078) | 3.455*** (1.664, 5.246) | |
 Social motivation | Reference | 0.037 (-0.691, 0.766) | -0.282 (-1.014, 0.450) | Reference | -0.096 (-0.982, 0.791) | -0.056 (-0.742, 0.630) | Reference | 0.579 (-0.101, 1.260) | 1.402** (0.353, 2.451) | |
 Autism behavior mannerisms | Reference | -0.027 (-1.935, 0.881) | -0.482 (-1.331, 0.367) | Reference | 0.234 (-0.791, 1.259) | -0.300 (-1.091, 0.492) | Reference | 1.255** (0.515, 1.995) | 2.052** (0.849, 3.255) | |
 SRS total scores | Reference | -0.290 (-3.625,3.046) | -1.891 (-5.173,1.390) | Reference | 0.460 (-3.557,4.476) | -1.166 (-4.299,1.967) | Reference | 5.268** (2.287,8.248) | 9.564*** (4.934,14.194) | |
CARS (N = 1179) | Reference | 0.076 (-0.956,1.108) | -1.355** (-2.330, -0.379) | Reference | 1.174 (-0.088,2.435) | 0.011 (-0.984,1.006) | Reference | -0.027 (-1.045,0.991) | 0.476 (-0.897,1.849) | |
Communication warning behavior (N = 962) | Reference | 0.198 (-3.293,3.689) | -2.071 (-5.460,1.318) | Reference | 3.394 (-0.796,7.584) | 0.524 (-2.725,3.772) | Reference | -0.109 (-3.166,2.949) | -1.866 (-6.519,2.786) |