最近 ,美国Ｃｏｌｕｍｂｉａ大学的全国成瘾及物质滥用研究中心（ＣＡＳＡ）对６４８名医生进行了调查 ,发现一个令人吃惊的现象 :即美国医生对物质滥用问题漏诊漏治现象相当严重。调查发现 ,对具有酒滥用早期症状的患者 ,９４ %的医生不能作出诊断；面对滥用非法毒品的少年患 Recently, the National Center on Drug Addiction and Substance Abuse (CASA) of the University of Columbia investigated 648 doctors and found a startling phenomenon: American doctors’ misdiagnosis of substance abuse problems is quite serious. The survey found that 94% of doctors cannot diagnose patients with early symptoms of alcohol abuse;