摘要
目的探索气象因素与儿童呼吸系统疾病就诊量关系。方法回顾性分析的22072例患有呼吸系统疾病儿童均来自门诊或住院部,收集时间在2020年1月~2020年12月期间,调查2020年全年气温(℃)、气压(hpa)、水汽压(hpa)、降雨量(mm)、风速(m/s)气候变化,经线性回归分析,气象因素与儿童呼吸系统疾病就诊量相关性。结果2020年全年门诊量(60.31±27.96)人数/d,气温(13.45±8.85)℃,水汽压(102.83±82.71)hpa,气压(10100.66±103.58)hpa,降雨量(21.67±20.66)mm,风速(21.88±5.15)m/s。其中就诊量多处于11月份、6月份、3月份。而气象监测数据中显示,不同月份之间各个气象监测指标和就诊量存在统计差异(P<0.05)。时间序列结果显示,就诊量与各因素序列相关。线性回归分析显示,气温、降雨量、风速对就诊量产生一定影响;分层回归分析,风速会对就诊量产生显著的正向影响关系,水汽压、降雨量对就诊量产生显著的负向影响关系。结论气象因素与儿童呼吸系统疾病就医情况存在一定关联。
Objective To explore the relationship between meteorological factors and the number of visits for respiratory diseases in children.Methods A retrospective analysis was conducted on the 22072 children with respiratory diseases,who were collected from outpatient or inpatient departments from January 2020 to December 2020.The climate changes in temperature(℃),air pressure(HPA),water vapor pressure(HPA),rainfall(mm),and wind speed(M/s)in 2020 were investigated.Linear regression analysis was used to analyze the correlation between meteorological factors and the number of visits to children with respiratory diseases.Results The annual outpatient volume in 2020 was(60.31±27.96)people/d,the air temperature was(13.45±8.85)℃,water vapor pressure was(102.83±82.71)hpa,air pressure was(10100.66±103.58)hpa,rainfall was(21.67±20.66)mm,and wind speed was(21.88±5.15)m/s.Among them,the number of visits was mostly in November,June,and March.The meteorological monitoring data showed that there were statistical differences in each meteorological monitoring index and the number of visits between different months(P<0.05).The results of the time series showed that the number of visits was related to each factor series.Linear regression analysis showed that temperature,rainfall,and wind speed had a certain impact on the number of visits.Hierarchical regression analysis showed that wind speed had a significant positive impact on the number of medical visits,while water vapor pressure and rainfall had a significant negative impact.Conclusion There is a certain correlation between meteorological factors and the medical conditions of children with respiratory diseases.
作者
吴志强
杨岩岩
张东旭
WU Zhi-qiang;YANG Yan-yan;ZHANG Dong-xu(Department of respiratory medicine,Xinyang Fifth People's Hospital;Department of infectious disease control,Xinyang Center for Disease Control and Prevention;Department of respiratory medicine,Xinyang Central Hospital,Xinyang,Henan 464000,China)
出处
《临床肺科杂志》
2022年第9期1371-1376,共6页
Journal of Clinical Pulmonary Medicine
关键词
儿童
呼吸疾病
就诊量
气象因素
关系
children
respiratory diseases
visits
meteorological factors
relationship
