Pokorny A D, Kanas T, Overall J E
Alcohol Clin Exp Res. 1981 Spring;5(2):216-20. doi: 10.1111/j.1530-0277.1981.tb04891.x.
An extensive alcoholism history questionnaire was administered individually to 102 alcoholics. The results were analyzed by averaging the mean age of first occurrence of each symptom for the whole group, and separately by focusing on the order of appearance within each individual subject. The results of these two approaches are presented and compared.
一份详尽的酗酒史调查问卷被单独发放给102名酗酒者。通过计算整个群体中每种症状首次出现的平均年龄来分析结果，并且针对每个个体受试者，按症状出现顺序分别进行分析。呈现并比较了这两种方法的结果。
