Review
7 studies enrolling
China National Knowledge Infrastructure (CNKI), Wanfang, Weipu, Chinese Biomedicine Literature Database (CBM-SinoMed), MEDLINE (via PubMed), EMBASE, Cochrane Central Register and Web of science searched through 8 March 2025
Risk factors for severe corona virus disease 2019 (COVID-19) patients : a systematic review and meta analysis
0
COVID-19 (severe/critical)
Comorbidities
Heart disease
Not present
Present
Odds ratio
2.760 (1.390-5.450)
Yes
No