Clinical, laboratory and radiological characteristics and outcomes of novel coronavirus (SARS-CoV-2) infection in humans: A systematic review and series of meta-analyses.

After removal of this study, we found a significant trend across the remaining 20 studies.

also in 9,775 other papers

In the subgroup of severely ill patients 3–71% had invasive ventilation and there was a strong trend for increasing use with increased severity ( Table 6 , Source of heterogeneity).

also in 5,725 other papers

The probability of treatment increased with severity of illness and among hospitalized patients there was an increasing trend, from 23–100% ( Table 6 , Source of heterogeneity), with 90% (95% CI 80–97) of severely ill patients receiving antibiotics.

also in 63,971 other papers