Crude and adjusted Relative Risk (RR) of the association between maternal anemia and low/insufficient birth weight with the corresponding 95% confidence intervals (95% CI).

Crude and adjusted Relative Risk (RR) of the association between maternal anemia and low/insufficient birth weight with the corresponding 95% confidence intervals (95% CI).本数据集收录了孕产妇贫血与低出生体重/出生体重不足之间关联的粗相对危险度（Relative Risk, RR）与校正后相对危险度，以及对应的95%置信区间（95% CI）。