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Comparison 1 Intervention versus control, Outcome 1 Length of stay in hospital in days.
Figures and Tables -
Analysis 1.1

Comparison 1 Intervention versus control, Outcome 1 Length of stay in hospital in days.

Comparison 1 Intervention versus control, Outcome 2 Need for mechanical ventilation.
Figures and Tables -
Analysis 1.2

Comparison 1 Intervention versus control, Outcome 2 Need for mechanical ventilation.

Comparison 1. Intervention versus control

Outcome or subgroup title

No. of studies

No. of participants

Statistical method

Effect size

1 Length of stay in hospital in days Show forest plot

2

163

Mean Difference (IV, Fixed, 95% CI)

‐0.93 [‐1.15, ‐0.71]

2 Need for mechanical ventilation Show forest plot

2

163

Mean Difference (IV, Fixed, 95% CI)

0.0 [0.0, 0.0]

Figures and Tables -
Comparison 1. Intervention versus control