Comparison 24. Total parenteral nutrition (TPN) versus any other intervention + TPN.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Clinically important upper GI bleeding	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
1.1 TPN vs ranitidine + TPN	1	54	Risk Ratio (M‐H, Fixed, 95% CI)	0.8 [0.05, 12.14]
1.2 TPN vs sucralfate + TPN	1	49	Risk Ratio (M‐H, Fixed, 95% CI)	0.32 [0.03, 3.26]
2 All‐cause mortality in ICU	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
2.1 TPN vs ranitidine + TPN	1	54	Risk Ratio (M‐H, Fixed, 95% CI)	1.12 [0.41, 3.09]
2.2 TPN vs sucralfate + TPN	1	49	Risk Ratio (M‐H, Fixed, 95% CI)	0.63 [0.26, 1.52]
3 Duration of intubation	1		Mean Difference (IV, Fixed, 95% CI)	Subtotals only
3.1 TPN vs ranitidine + TPN	1	54	Mean Difference (IV, Fixed, 95% CI)	‐2.0 [‐9.53, 5.53]
3.2 TPN vs sucralfate + TPN	1	49	Mean Difference (IV, Fixed, 95% CI)	3.0 [‐1.50, 7.50]