大学生新型冠状病毒感染症状学特点

Symptomatology characteristics of coronavirus infection in college students

目的:了解青年群体新型冠状病毒感染(奥密克戎毒株)的症状学特点。方法:采用问卷方式对121名于2022年12月1日至2023年1月18日期间新型冠状病毒感染(新冠核酸或抗原检出阳性)的大学生进行调查。结果:新冠感染症状出现率由高到低依次为咳嗽(90.08%)、高热(73.55%)、乏力(71.07%)、咽痛(67.77%)、头痛(66.12%)、咳痰(65.29%)、流涕(52.89%)、鼻塞(51.24%)、肌肉疼痛(47.93%)、低热(40.50%)、味觉异常(22.31%)、嗅觉异常(20.66%)、腹泻(15.70%)、心悸(12.40%)、胸痛(11.57%)和呼吸困难(4.96%)。与国内外近期研究相比,几乎所有症状出现率为其2至3倍,其中高热症状在大学生群体中更常见。大学生感染新冠后主要表现为轻型(56.20%)和普通型(42.15%),接种疫苗剂次与各症型出现率不相关。

the symptomatology of 121 university students with coronavirus infection(with positive test result of nucleic acid or antigen for coronavirus)from December 1st,2022 to January 18th,2023 was investigated by questionnaire.The results showed that symptoms of coronavirus infection in descending order of occurrence were cough(90.08%),high fever(73.55%),fatigue(71.07%),sore throat(67.77%),headache(66.12%),expectoration(65.29%),runny nose(52.89%),nasal congestion(51.24%),muscle pain(47.93%),low fever(40.50%),taste disorders(22.31%),smell disorders(20.66%),diarrhea(15.70%),palpitations(12.40%),chest pain(11.57%)and dyspnea(4.96%).The incidence of almost all symptoms was two to three times of the rate compared with recent studies both in China and abroad,with high fever being more common in the college student population.The main manifestations of coronavirus infection in college students were mild(56.20%)and common(42.15%),and the number of vaccination doses did not correlate with the occurrence rate of each sympt om type.