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23 September 2020: Clinical Research

A Study on the Predictors of Disease Severity of COVID-19

Liang Li 1ABCDE , Wei Sun 1ABCD , Mingfeng Han 1BCD , Yunli Ying 1CDEF , Quanzhi Wang 2AFG*

DOI: 10.12659/MSM.927167

Med Sci Monit 2020; 26:e927167

Table 4 The clinical characteristics of severe cases and nonsevere cases.

Clinical characteristicsSevere casesNo-severe casesχ2-valueP-value
N=30Constituent ratio (%)N=128Constituent ratio (%)
Fever
 Yes3021.9010778.105.6760.014
 No00.0021100.00
Fatigue
 Yes1425.454174.552.2940.130
 No1615.538784.47
Cough
 Yes2620.1610379.840.6230.602
 No413.792586.21
Dyspnea
 Yes2882.35617.65113.0850.001
 No21.6112298.39
Diarrhea or vomiting
 Yes812.905487.102.4560.147
 No2222.927477.08
Muscle or joint pain
 Yes350.00350.003.9000.048
 No2717.7612582.24
Chest pain
 Yes3100.0000.008.2310.004
 No2718.2412881.76
Sore throat
 Yes725.002175.000.8000.426
 No2317.6910782.31
CT scan of the lungs
 No damage/damage to one lung00.0027100.007.6320.003
 Damage to both lungs3022.9010177.10

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