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17 June 2020: Clinical Research

Clinical and Demographic Characteristics of Cluster Cases and Sporadic Cases of Coronavirus Disease 2019 (COVID19) in 141 Patients in the Main District of Chongqing, China, Between January and February 2020

Peng Chen ABE* , Ying Zhang BCF* , Yongsheng Wen DE , Jinjun Guo BD , Weizhi Bai BCE , Jinwei Jia EF , Yu Ma ACG* , Yi Xu BDEG*

DOI: 10.12659/MSM.923985

Med Sci Monit 2020; 26:e923985

Table 1 Clinical and demographic characteristics of 141 patients with a confirmed diagnosis of coronavirus disease 2019 (COVID-19) in the main district of Chongqing, China, from January 25th to February 25th, 2020.

CharacteristicsN=141Percentage (%)
Age (mean±SD) (years)47.3±6.8
Gender, n (%)
 Coronary heart disease2316.3
Time from contact to illness (days)7.9±4.1
Time from symptoms to admission (admissionadmission,days3.3±1.7
Symptoms, n (%)
 Dry cough4834.0
 Productive cough2114.9
 Muscle ache1712.1
 Sore throat149.9
 Nausea or vomiting96.3
Clinical classification
 Mild case5740.5
 Moderate case6948.9
 Severe case1510.6
 Acute cardiac injury75.0
 Acute kidney injury42.8
ARDS – acute respiratory distress syndrome; COPD – chronic obstructive pulmonary disease; SD – standard deviation.

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Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750