Finlay I G, Scott M G
Br Med J (Clin Res Ed). 1986 Sep 6;293(6547):601-2. doi: 10.1136/bmj.293.6547.601.
A total of 161 patients completed a questionnaire about their pattern of taking the oral contraceptive pill. Only 28% (45) of patients were taking the pill according to the manufacturer's instructions, and in the event of the pill being missed only 26% of patients would use a sheath. A tenth of the patients believed that amenorrhoea always indicated pregnancy, but 35% believed that amenorrhoea was harmful to the body. This group did not differ in their pill taking from the remaining 65% of patients.
共有161名患者完成了一份关于口服避孕药服用方式的问卷。只有28%(45名)的患者按照制造商的说明服用避孕药,而且在漏服避孕药的情况下,只有26%的患者会使用避孕套。十分之一的患者认为闭经总是意味着怀孕,但35%的患者认为闭经对身体有害。这组患者在服用避孕药方面与其余65%的患者没有差异。