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初步探讨不孕症和社会行为因素的关系。方法本研究遵循病例—对照研究设计的原则，对４１４对不孕症夫妇进行调查。同时，在配比年龄、经济收入、及工作单位的条件下，以４１４对已生育夫妇作为对照组。把与不孕症有关的社会行为因素作为风险因素加以衡量。结果如果暴露于以下因素，患不孕症的相对危险度分别是：初婚时女方年龄超过３０岁，相对危险度为５．４８；每周性交次数少于１次为３．９５；有人工流产史为２．６２；男方从事接触放射物质的工作两年以上为１７．３３；关于从事高温作业两年以上的情况，如是男方为２．６６；如是女方则为１．８８；有口服避孕药史的为１．４２。结论表明了一些有待于研究的病因线索并且提示某些社会行为因素很可能是造成不孕症的风险因素。主要包括，结婚年龄、性交频率、人工流产、男性从事接触放射线职业及高温作业。有口服避孕药史和女方从事高温作业虽然可以稍稍增加患病的风险，但经统计学检验无显著性意义。
Preliminary discussion of infertility and social behavior factors. Methods This study followed the principle of a case-control study design and investigated 414 infertile couples. At the same time, under the condition of matching age, economic income, and work unit, 414 pairs of fertile couples were taken as the control group. The infertility-related social behavior as a risk factor to be measured. Results If the exposure to the following factors, the relative risk of infertility were: the first marriage of the woman over the age of 30, the relative risk of 5.48; weekly sexual intercourse less than 1 was 3.95; abortion A history of 2.62; man engaged in contact with radioactive material work for more than two years was 17.33; engaged in high temperature work more than two years, if the man is 2.66; if the woman is 1.88; oral contraceptives The history is 1.42. The conclusions point to a few etiological clues to be studied and suggest that certain social behavior factors are likely to be risk factors for infertility. Mainly include, marriage age, frequency of sexual intercourse, abortion, men engaged in occupational exposure to radiation and high temperature operation. Oral contraceptives history and the woman engaged in high-temperature operations while slightly increased the risk of illness, but no statistically significant statistical significance.