Harrison R F
Fertil Steril. 1981 Jul;36(1):71-5. doi: 10.1016/s0015-0282(16)45621-9.
An analysis was made of postcoital tests carried out on 423 couples attending the Rotunda and St. James Hospitals in Dublin. Initially 66.6% of tests were abnormal, but 21.3% of these were invalid because of the presence of seminal or cervical abnormalities, leaving 57.7% of couples with initially valid negative tests. Retesting showed 30.3% of couples to have persistently negative tests, 24.5% of whom achieved pregnancy. Three per cent of abnormalities were immunologic in origin. The most common cause why a subsequently positive test was initially negative was failure to observe correct clinical procedures, but unadmitted psychosexual problems were present in 17.6% of cases. Of the best postcoital tests, 78.5% correlated well with semen analyses and 90.9% with basal body temperature charts. In total, 6.2% of all pregnancies achieved in the clinics followed postcoital testing.
对都柏林罗通达医院和圣詹姆斯医院的423对夫妇进行的性交后测试进行了分析。最初，66.6%的测试结果异常，但其中21.3%因精液或宫颈异常而无效，剩下57.7%的夫妇最初测试结果有效且为阴性。重新测试显示，30.3%的夫妇测试结果持续为阴性，其中24.5%的夫妇成功怀孕。3%的异常是免疫性的。随后测试结果呈阳性但最初为阴性的最常见原因是未遵循正确的临床程序，但17.6%的病例存在未被承认的性心理问题。在最佳性交后测试中，78.5%与精液分析结果相关性良好，90.9%与基础体温图表相关性良好。诊所中所有成功怀孕的病例中，总计6.2%是在性交后测试之后实现的。
