一项针对小型零售和服务机构工作场所暴力干预措施有效性的研究。
A study of the effectiveness of a workplace violence intervention for small retail and service establishments.
作者信息
Casteel Carri, Peek-Asa Corinne, Greenland Sander, Chu Lawrence D, Kraus Jess F
机构信息
Department of Epidemiology, University of North Carolina, Chapel Hill, NC 27599-7505, USA.
出版信息
J Occup Environ Med. 2008 Dec;50(12):1365-70. doi: 10.1097/JOM.0b013e3181845fcf.
OBJECTIVE
Examine the effectiveness of a robbery and violence prevention program in small businesses in Los Angeles.
METHODS
Gas/convenience, liquor and grocery stores, bars/restaurants, and motels were enrolled between 1997 and 2000. Intervention businesses (n = 305) were provided training, program implementation materials, and recommendations for a comprehensive security program. Control businesses (n = 96) received neither training nor program materials.
RESULTS
Rate ratios comparing intervention to control businesses were 0.90 for violent crime (95% confidence limits [CL] = 0.53, 1.53) and 0.81 for robbery (95% CL = 0.38, 1.73). The reduction in violent crime was concentrated in high-compliance intervention businesses (risk ratio = 0.74, 95% CL = 0.40, 1.36). Low-compliance intervention businesses had practically the same postintervention crime as the control businesses.
CONCLUSIONS
Our results suggest that the workplace violence intervention may reduce violent crime among high-risk businesses, especially those with high program compliance.
目的
研究洛杉矶小企业抢劫与暴力预防项目的有效性。
方法
1997年至2000年期间纳入了加油站/便利店、酒类商店、杂货店、酒吧/餐厅和汽车旅馆。干预组企业（n = 305）接受了培训、项目实施材料以及全面安全项目的建议。对照组企业（n = 96）既未接受培训也未收到项目材料。
结果
干预组与对照组企业的暴力犯罪率比为0.90（95%置信区间[CL] = 0.53，1.53），抢劫犯罪率比为0.81（95% CL = 0.38，1.73）。暴力犯罪的减少集中在高依从性干预组企业（风险比 = 0.74，95% CL = 0.40，1.36）。低依从性干预组企业干预后的犯罪情况与对照组企业基本相同。
结论
我们的结果表明，工作场所暴力干预可能会减少高风险企业中的暴力犯罪，尤其是那些项目依从性高的企业。
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