【摘要】 目的了解工作场所集中空调通风系统与员工不良建筑物综合征(SBS)相关症状关系,为采取干预措施提供参考依据。方法采用病例对照研究方法对在广东省深圳市2家安装集中空调通风系统工厂抽取的887名员工和2家未安装集中空调通风系统工厂抽取的892名员工进行问卷调查。结果集中空调通风组员工有头晕、恶心呕吐、背部或关节疼痛、食欲减退、嗜睡、疲劳、心里烦躁、注意力不集中、眼睛红肿、眼睛干涩、流泪、眼睛瘙痒、眼睛灼烧感、鼻塞、流涕、打喷嚏、鼻子瘙痒、胸闷、呼吸困难、咳嗽、咽喉痛、喉咙干燥、皮肤瘙痒、湿疹、皮肤干燥皲裂、皮肤潮红、风团、荨麻疹等症状的比例分别为49.7%、17.9%、40.2%、34.4%、39.7%、63.1%、52.4%、40.1%、18.6%、33.8%、27.6%、29.1%、11.3%、53.9%、49.0%、58.9%、41.7%、27.5%、20.3%、42.7%、43.1%、52.5%、32.9%、15.1%、21.0%、13.9%、7.0%、8.7%,均高于自然通风组的42.2%、12.1%、21.1%、19.3%、20.4%、40.8%、33.5%、20.4%、7.2%、12.6%、14.6%、12.6%、4.3%、30.0%、28.5%、41.4%、17.9%、12.1%、5.5%、29.7%、25.3%、23.4%、17.5%、5.4%、5.9%、2.7%、1.5%、1.8%(均P<0.05);多因素条件logistic回归分析结果表明,工作场所集中空调通风系统与恶心呕吐、背部或关节疼痛、食欲减退、嗜睡、疲劳、心里烦躁、注意力不集中、眼睛红肿、眼睛干涩、流泪、眼睛瘙痒、眼睛灼烧感、鼻塞、流涕、打喷嚏、鼻子瘙痒、胸闷、呼吸困难、咳嗽、咽喉痛、喉咙干燥、皮肤瘙痒、湿疹、皮肤干燥皲裂、皮肤潮红、风团、荨麻疹等SBS相关症状有关联(均P<0.05)。结论工作场所有集中空调通风系统的员工更易发生SBS相关症状。更多还原

【Abstract】 Objective To explore the relationship between central air conditioning system at workplaces and sick building syndrome(SBS) among workers for making intervention measures. Methods A case-control study was conducted among 887 workers from 2 factories with central air conditioning system and 892 workers in 2 factories without central air conditioning system with a self-administered questionnaire survey. The SBS-related symptoms were compared between the two groups. Results There were significant differences in SBS-related symptoms between the cases and the controls(P < 0. 05 for all). The results of univariate analysis indicated that the SBS-related symptoms were correlated with central air conditioning system,with the odds ratios(ORs) of SBS-related symptoms of 1. 137-5. 823(P < 0. 05 for all symptoms,except for headache). The results of multivariate analysis also confirmed the associations of SBS-related symptoms with central air conditioning system,with the ORs of 0. 986-5. 258(P < 0. 05 for all,except for headache and dizziness). Conclusion The workers in workplaces with central air conditioning system are more likely to have SBS-related symptoms compared to the workers in owrkplaces without the central air conditioning system.更多还原