Reducing Secondhand Smoke Exposure Among Young Children in Shanghai, China
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 348
- 试验地点
- 1
- 主要终点
- improvement of smoking hygiene practices within the household as reported by the subjects
研究概览
简要总结
The high prevalence of smoking in adults in many developing countries (e.g. in China, 61% among men and 7% among women) results in many children being exposed to secondhand smoke (SHS). Although in 2001 the American Academy of Pediatrics recommended the promotion of proper smoking hygiene, (i.e. smoking away from the immediate environment of infants and children), similar recommendations in many developing countries are either scarce or non-existent. We hypothesize that implementation of a package of smoking hygiene intervention measures delivered by community health workers (CHWs) will reduce Chinese children's exposure to SHS and improve their respiratory health.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •household member has smoked one or more cigarettes daily for the past 30 days as self reported;
- •household smoker smokes a total of at least 10 cigarettes per week at home in the presence of the child, as self reported;
- •smoker household member and the child are living together in the same household and will live together during the entire period of the study;
- •residents of the study community;
- •able to communicate in Mandarin Chinese or local Shanghai dialect;
- •has signed an informed consent form or given verbal consent (for those who cannot read and write).
排除标准
- •reported residential coal burning and confirmed by the interviewer;
- •households with breast-feeding child;
- •household members do not smoke at home;
- •smoker member does not live in the same household as the under 5 child;
- •non-local community resident; and
- •not able to communicate in Mandarin Chinese or Shanghai dialect.
结局指标
主要结局
improvement of smoking hygiene practices within the household as reported by the subjects
时间窗: at 6 months
The main outcome measures are: improvement of smoking hygiene practices within the household as reported by the subjects (i.e. reduction in the number of cigarettes smoked indoors at home while a child was present during the previous week) and reduction in children's cotinine concentrations in urine at 6- month follow up.
次要结局
未报告次要终点