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. Author manuscript; available in PMC: 2018 Oct 23.
Published in final edited form as: Ann Nutr Metab. 2017 Nov 14;71(3-4):203–210. doi: 10.1159/000481539

Table 4. Multiple regression for FM% at 6 months.

Model A Model B Model C Model D
β p β p β p β p
Age (months) 1.351 0.499 2.354 0.214 1.973 0.328 1.481 0.444
Gender* 2.719 0.001 3.025 <0.001 2.673 0.001 3.259 <0.001
Duration of breastfeeding (wks) 0.130 <0.001 0.111 0.001 0.148 <0.001 0.128 <0.001
Delta FM%1-3mo 0.459 <0.001
Delta W/LSDS0-1mo -0.322 0.521
Delta W/LSDS1-3mo 2.249 <0.001
Overall p-value <0.001 <0.001 <0.001 <0.001
Adjusted R2 0.166 0.297 0.139 0.243
*

gender:0=boys, 1=girls W/LSDS = weight for length SDS. Delta W/LSDS= gain in weight for length SDS. Delta FM%=gain in FM%. Significant p-values are indicated in boldface. All models were adjusted for birth weight SDS