目的探讨学生宿舍环境与呼吸道疾病及其症状的关系,为改善学生宿舍环境提供参考。方法通过调查问卷收集南京某高校7栋学生宿舍256个宿舍1 042名学生感冒及呼吸道疾病症状、宿舍潮湿表征、室内感知空气品质等相关信息,对宿舍潮湿表征、不良气味感知与学生感冒及呼吸道疾病症状的关系进行分析。结果宿舍潮湿表征与不良气味感知,潮湿表征、不良气味感知与学生感冒之间关系均密切(P值均<0.05)。潮湿表征是学生夜间由于咳嗽(OR=1.678,95%CI=1.225~2.297)、咳痰(OR=1.352,95%CI=1.006~1.817)难以入睡的危险因素,室内不良气味感知增加学生夜间由于呼吸急促(OR=2.017,95%CI=1.410~2.886)、咳痰(OR=2.085,95%CI=1.452~2.992)难以入睡的危险性。结论室内潮湿表征与不良气味感知增加学生感冒的概率,是学生出现呼吸道疾病症状的危险因素。 Objective To explore the relationship between student dormitory environment and respiratory diseases and their symptoms, and to provide reference for improving dormitory environment. Methods Questionnaires were collected from 1,042 students in 256 dormitories of 7 dormitories in a certain university in Nanjing. The symptoms of cold and respiratory diseases, dormancy wetness characterization, indoor air quality and other relevant information were collected. The questionnaire was used to analyze the damp characterization, bad odor perception, cold and respiratory tract of students, Disease symptoms were analyzed. Results There was a close relationship between damp characterization and bad odor perception, dampness characterization, bad odor perception and cold in the dormitory (all P <0.05). Moisture characterization was a risk factor for students to fall asleep during the night due to cough (OR = 1.678, 95% CI = 1.225-2.297), expectoration (OR = 1.352, 95% CI = 1.006-1.817) Shortness of breath (OR = 2.017, 95% CI = 1.410 ~ 2.886), sputum (OR = 2.085,95% CI = 1.452 ~ 2.992) were difficult to fall asleep. Conclusion Indoor wetness characterization and bad odor perception increase the probability of cold, which is a risk factor for students’ respiratory symptoms.