Bivariate and multivariate logistic regression analysis of factors associated with prehospital care utilization among severe and critical COVID-19 patients treated in centers in Addis Ababa, Ethiopia, from May to July 2021.

Bivariate and multivariate logistic regression analysis of factors associated with prehospital care utilization among severe and critical COVID-19 patients treated in centers in Addis Ababa, Ethiopia, from May to July 2021.2021年5月至7月期间，于埃塞俄比亚亚的斯亚贝巴各救治中心接受治疗的重型及危重型新型冠状病毒肺炎（COVID-19）患者中，与院前医疗服务利用相关影响因素的双变量与多变量logistic回归分析