Comparison 22. IV insulin‐glucose plus IV bicarbonate versus IV insulin‐glucose.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Serum potassium	2		Mean Difference (IV, Random, 95% CI)	Subtotals only
1.1 0 minutes	2	36	Mean Difference (IV, Random, 95% CI)	‐0.05 [‐0.52, 0.42]
1.2 15 minutes	1	16	Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
1.3 30 minutes	2	36	Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
1.4 45 minutes	1	16	Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
1.5 60 minutes	2	36	Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
1.6 120 minutes	1	20	Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
1.7 240 minutes	1	20	Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
1.8 480 minutes	1	19	Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]