Drory Y, Kravetz S, Florian V, Weingarten M
Cardiac Rehabilitation Institute, Chaim Sheba Medical Center, Tel-Hashomer, and Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Cardiology. 1998 Dec;90(3):207-11. doi: 10.1159/000006845.
The study examined important diverse sociodemographic, medical and psychological variables as potential predictors of sexual activity frequency/satisfaction in male patients following a first acute myocardial infarction (AMI). The sample comprised 276 Israeli male patients, age range 30-65 years, with a documented first AMI who were admitted to any of eight medical centers in Israel. All patients were sexually active prior to AMI. Data were elicited from interviews and medical charts on two occasions: before discharge and 3-6 months after AMI. The research variables explained a greater extent of the variance in sexual activity frequency than in satisfaction 3-6 months after AMI (32 and 23%, respectively). Sexual activity frequency/satisfaction prior to AMI were the major contributors to frequency/satisfaction after AMI. Of the other variables, age and education were the major contributors to sexual activity frequency; of these two variables, age was the sole contributor to sexual satisfaction. Medical and psychological variables (diabetes and depression) were minor contributors.
该研究调查了多种重要的社会人口统计学、医学和心理变量，将其作为首次急性心肌梗死（AMI）后男性患者性活动频率/满意度的潜在预测因素。样本包括276名以色列男性患者，年龄在30至65岁之间，均有首次AMI记录，且入住了以色列八家医疗中心中的任何一家。所有患者在AMI之前均有性活动。数据通过两次访谈和查阅病历获得：出院前以及AMI后3至6个月。研究变量对AMI后3至6个月性活动频率方差的解释程度大于对满意度方差的解释程度（分别为32%和23%）。AMI前的性活动频率/满意度是AMI后频率/满意度的主要影响因素。在其他变量中，年龄和教育程度是性活动频率的主要影响因素；在这两个变量中，年龄是性满意度的唯一影响因素。医学和心理变量（糖尿病和抑郁症）的影响较小。
