Weiss R D, Griffin M L, Hufford C, Muenz L R, Najavits L M, Jansson S B, Kogan J, Thompson H J
Alcohol and Drug Abuse Program, McLean Hospital, Belmont, MA 02178, USA.
Am J Addict. 1997 Summer;6(3):224-31.
The authors administered a five-item craving questionnaire daily to 86 outpatients to determine whether initial craving scores predicted the likelihood of initiation of abstinence within a 30-day period. Patients with higher mean craving scores during the first 3 days of the study were less likely to initiate abstinence. However the relationship between craving and abstinence initiation was not linear. Rather, patients in the top quartile of craving scores were significantly less likely to abstain than were patients in the lower three quartiles. The findings suggest that this rapid, easily administered craving questionnaire may have short-term predictive validity.
作者每天对86名门诊患者进行一项包含五个项目的渴求问卷调查,以确定初始渴求得分是否能预测在30天内开始戒酒的可能性。在研究的前3天平均渴求得分较高的患者开始戒酒的可能性较小。然而,渴求与戒酒开始之间的关系并非线性。相反,渴求得分处于最高四分位数的患者比处于较低三个四分位数的患者戒酒的可能性显著更低。研究结果表明,这种快速、易于实施的渴求问卷可能具有短期预测效度。