Comparison 2. Warmed vs room temperature irrigation fluids.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Temperature at end of procedure/arrival to PACU (simple design)	5	310	Mean Difference (IV, Random, 95% CI)	0.24 [‐0.06, 0.55]
2 Event rate of shivering	2	102	Risk Ratio (M‐H, Random, 95% CI)	0.09 [0.01, 1.55]