Hafeez A, Mehmood G, Mazhar F
KRL Hospital, Street 61, F-7/4, Islamabad, Pakistan.
Arch Dis Child Fetal Neonatal Ed. 2005 Mar;90(2):F170-1. doi: 10.1136/adc.2004.063008.
Pakistan lies in a zinc deficient area where oral zinc supplementation has been advocated for various reasons. A double blind, randomised case-control study was carried out on pregnant women to evaluate the effects of oral zinc supplementation on the weights of newborns. No significant difference was found in the birth weights between the cases supplemented with 20 mg elemental zinc and controls receiving oral placebos (p=0.57).
巴基斯坦位于一个锌缺乏地区,出于各种原因,人们一直提倡口服补锌。对孕妇进行了一项双盲随机病例对照研究,以评估口服补锌对新生儿体重的影响。补充20毫克元素锌的病例组与接受口服安慰剂的对照组之间,出生体重没有显著差异(p=0.57)。