Hendry R A
Br J Obstet Gynaecol. 1981 Dec;88(12):1200-3. doi: 10.1111/j.1471-0528.1981.tb01197.x.
Analysis of all births occurring in Tayside during the years 1974-1978 inclusive showed that there was a significantly small number of births on Sundays than any other day of the week. The babies born on Sundays were more at risk of dying during or after birth. The reasons for this are multiple and difficult to ascertain.
对泰赛德地区在1974年至1978年(含)期间发生的所有分娩情况进行分析后发现,周日出生的婴儿数量明显少于一周中的其他任何一天。周日出生的婴儿在出生期间或出生后死亡的风险更高。造成这种情况的原因是多方面的,且难以确定。