Leaming D V
J Cataract Refract Surg. 1990 Sep;16(5):624-32. doi: 10.1016/s0886-3350(13)80782-1.
A survey of the practice styles and preferences of 1989 ASCRS members with a U.S. zip code was performed in September 1989. More than 3,700 questionnaires were mailed and over 42% (1,543) were returned prior to the cut-off date. Three main profile questions were used to cross-analyze the results: the age of the ophthalmologist, the volume of cataract surgery per month, and the geographic location. This report also compared the data with previously published surveys of the ASCRS membership.
1989年9月，对1989名拥有美国邮政编码的美国白内障与屈光手术医师学会（ASCRS）会员的执业方式和偏好进行了一项调查。共邮寄了3700多份问卷，截止日期前有超过42%（1543份）问卷被返还。使用三个主要概况问题对结果进行交叉分析：眼科医生的年龄、每月白内障手术量以及地理位置。本报告还将这些数据与之前发表的美国白内障与屈光手术医师学会会员调查数据进行了比较。
