Fig. 5From: The impact of anti-tumor approaches on the outcomes of cancer patients with COVID-19: a meta-analysis based on 52 cohorts incorporating 9231 participantsThe supernumerary prognostic factors for severe disease of cancer patients with COVID-19. AÂ Age (old vs. young); BÂ Gender (male vs. female); CÂ Hypertension (yes vs. no); DÂ COPD (yes vs. no); EÂ Smoking (yes vs. no); FÂ Type of solid tumor (lung cancer vs. other solid tumor)Back to article page