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目的初步建立以随机电话拨号和计算机辅助电话调查为基础的行为危险因素监测系统,并对深圳市成年人疾病和伤害相关的行为危险因素进行调查和分析。方法采用ITACATI软件设计和修改调查问卷,以Mitofsky-Waksberg法进行两阶段抽样,获得电话头号并随机拨号,调查18岁以上深圳居民疾病相关行为危险因素和传染病防治知识。结果本次调查共产生1 180个号码,有效电话459个,有效电话的应答率为88.89%。常参加体育活动者自评健康状况较好,过去1月无疾病的天数较少;安全套使用率为34.8%,使用率随年龄增加而上升;既往和当前吸烟者共占31.9%,男性饮酒率为63.8%,女性为18.3%。调查发现市民自报高血压患病率6.9%。结论将电话调查用于行为危险因素监测是一个效率较高的可行的技术方法,应在今后的公共卫生实践中深入研究,进一步促进监测数据与疾病控制和健康促进实践相结合。
Objective To establish a behavioral risk factor monitoring system based on random telephone dialing and computer-assisted telephone surveys, and to investigate and analyze behavioral risk factors related to adult diseases and injuries in Shenzhen. Methods The ITACATI software was used to design and modify questionnaires. Two-stage sampling was conducted using the Mitofsky-Waksberg method. Telephone numbers were obtained and randomly dialed to investigate the risk behaviors of Shenzhen residents over the age of 18 and knowledge of the prevention and control of infectious diseases. Results This survey generated a total of 1 180 numbers, 459 valid telephones, and the effective telephone response rate was 88.89%. Those who participated in sports activities reported that their health status was good. The number of days without illness in the past January was small; the condom use rate was 34.8%, and the usage rate increased with age; the former and current smokers together accounted for 31.9%. The male drinking rate It was 63.8%, and women were 18.3%. The survey found that the public self-reported that the prevalence of hypertension was 6.9%. Conclusion The use of telephone surveys for the detection of behavioral risk factors is a feasible and efficient technical method. It should be studied in depth in future public health practices to further promote the integration of monitoring data with disease control and health promotion practices.