Zhang Shaojie, Ban Molu, Wang Rong, Li Fengti, Qu Shenhong, Lu Qiutian
Department of Otorhinolaryngology Head and Neck，People's Hospital of Guangxi Zhuang Autonomous Region，Nanning，530021，China.
Department of Otorhinolaryngology Head and Neck Surgery，Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2021 Jan 5;35(1):1-8. doi: 10.13201/j.issn.2096-7993.2021.01.001.
To investigate the characteristics of allergic rhinitis（AR） in the Nanning area and its correlation with meteorological factors. The characteristics of 16 969 cases of AR in Nanning from May 2011 to June 2018 were analyzed. Meteorological parameters were collected from the official website of the Nanning Meteorological Bureau, including weather conditions, temperature, and wind direction. The relationship between the onset characteristics of AR patients and meteorological factors were also analyzed. Among the 16 969 patients with AR, the top three inhalation allergens were dust mite（56.0%）, house dust mite（50.5%）, and cockroach（37.4%）. The skin index（SI） of dust mite, house dust mite, cockroach is correlated with sex. The SI of dust mite, house dust mite, mugwort, cockroach are correlated with age, and inhaled allergens are correlated with disease course（<0.05）. However, those relationships were not significant（<0.2）. The proportion of AR patients visiting the clinic in summer was the highest（3.9%） in all of the four seasons. Gender was found to be related to the grade-4 positive results of dust mite（=0.826, 95%: 0.724-0.942）, the grade-4 house dust mite（=0.777, 95%: 0.677-0.891） and the grade-3 positive results of cockroach（=1.236, 95%: 1.060-1.443）, respectively. The the daytime weather conditions were related to the grade-4 positive results of dust mite（=0.830, 95%: 0.728-0.947） and the grade 1 positive results of house dust mite（=0.803, 95%: 0.694-0.929）, respectively. The highest temperature was related to the grade-4 positive result of dust mite（=1.032, 95%: 1.020-1.043）, grade-1（=1.028, 95%: 1.001-1.056） and grade-4 （=1.047, 95%: 1.021-1.075） positive result of house dust mite, grade 1（=1.023, 95%: 1.001-1.047） and grade-4（=1.050, 95%: 1.008-1.094） positive result of cockroach, respectively. The minimum temperature was related to the positive results of house dust mites at all grades and the grade-1 positive results of cockroach（=0.947, 95%: 0.924-0.971）, but not to dust mites. The daytime wind direction was related to the grade-3 positive results of cockroach（=1.437, 95%: 1.157-1.785）. The number of AR patients in Nanning is highest in summer. The female is more likely to suffer from dust mite and house dust mite, while the male is more likely to suffer from cockroach. Meteorological factors are correlated with the incidence of AR.The highertemperature, the rain and the southerly wind could cause the occurrence or aggravation of AR.
为调查南宁地区变应性鼻炎（AR）的特征及其与气象因素的相关性。分析了2011年5月至2018年6月南宁16969例AR患者的特征。从南宁市气象局官网收集气象参数，包括天气状况、温度和风向。还分析了AR患者发病特征与气象因素之间的关系。在16969例AR患者中，前三位吸入性变应原分别为尘螨（56.0%）、屋尘螨（50.5%）和蟑螂（37.4%）。尘螨、屋尘螨、蟑螂的皮肤指数（SI）与性别相关。尘螨、屋尘螨、艾蒿、蟑螂的SI与年龄相关，吸入性变应原与病程相关（<0.05）。然而，这些关系并不显著（<0.2）。四季中夏季就诊的AR患者比例最高（3.9%）。发现性别分别与尘螨4级阳性结果（=0.826，95%：0.724 - 0.942）、屋尘螨4级阳性结果（=0.777，95%：0.677 - 0.891）和蟑螂3级阳性结果（=1.236，95%：1.060 - 1.443）有关。白天天气状况分别与尘螨4级阳性结果（=0.830，95%：0.728 - 0.947）和屋尘螨1级阳性结果（=0.803，95%：0.694 - 0.929）有关。最高温度分别与尘螨4级阳性结果（=1.032，95%：1.020 - 1.043）、屋尘螨1级（=1.028，95%：1.001 - 1.056）和4级（=1.047，95%：1.021 - 1.075）阳性结果、蟑螂1级（=1.023，95%：1.001 - 1.047）和4级（=1.050，95%：1.008 - 1.094）阳性结果有关。最低温度与各等级屋尘螨阳性结果及蟑螂1级阳性结果（=0.947，95%：0.924 - 0.971）有关，但与尘螨无关。白天风向与蟑螂3级阳性结果（=1.437，95%：1.157 - 1.785）有关。南宁AR患者数量夏季最多。女性更易患尘螨和屋尘螨，而男性更易患蟑螂。气象因素与AR的发病相关。温度越高、降雨及南风可导致AR的发生或加重。
