Additional file 1 of Fruit and vegetable consumption before and during pregnancy and birth weight of new-borns in Japan: the Tohoku medical megabank project birth and three-generation cohort study

Additional file 1: Table S1. Characteristics of participants by fruit consumption from pre- to early pregnancy. Table S2. Characteristics of participants by vegetable consumption from pre- to early pregnancy. Table S3. Characteristics of participants by fruit consumption from early to mid-pregnancy. Table S4. Characteristics of participants by vegetable consumption from early to mid-pregnancy. Table S5. Energy-adjusted nutrient consumption from pre- to mid-pregnancy and new-born birth weight. Table S6. Fruit consumption from pre- to mid-pregnancy and new-born birth weight adjusted by nutrient consumption. Table S7. Energy-adjusted fruit and vegetable consumption from pre- to mid-pregnancy and preterm birth risk.

补充材料1包含表S1至表S7。表S1：妊娠前至妊娠早期按水果摄入情况分组的研究对象特征；表S2：妊娠前至妊娠早期按蔬菜摄入情况分组的研究对象特征；表S3：妊娠早期至妊娠中期按水果摄入情况分组的研究对象特征；表S4：妊娠早期至妊娠中期按蔬菜摄入情况分组的研究对象特征；表S5：妊娠前至妊娠中期经能量校正的营养素摄入与新生儿出生体重；表S6：经营养素摄入校正后，妊娠前至妊娠中期水果摄入与新生儿出生体重；表S7：妊娠前至妊娠中期经能量校正的蔬菜水果摄入与早产风险。