Barber J H, Wallis J B, McKeating E
J R Coll Gen Pract. 1980 Jan;30(210):49-51.
A postal questionnaire was introduced as a screening procedure for a comprehensive geriatric assessment programme in general practice. It had a response rate of 81 per cent, a sensitivity of 0.95, a specificity of 0.68, and a predictive value of 0.91. The use of this screening procedure could reduce the workload of an assessment programme by one fifth.
一份邮政调查问卷被用作全科医疗中综合老年医学评估项目的筛查程序。其回复率为81%,敏感度为0.95,特异度为0.68,预测值为0.91。使用这种筛查程序可将评估项目的工作量减少五分之一。