Comparison 12. Diazepam plus phenytoin IV versus phenobarbitone IV.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Non‐cessation of seizures	1	36	Risk Ratio (M‐H, Fixed, 95% CI)	4.0 [0.98, 16.30]
2 Adverse effects	2	222	Risk Ratio (M‐H, Fixed, 95% CI)	1.00 [0.77, 1.30]
3 Requirement for ventilatory support	1	36	Risk Ratio (M‐H, Fixed, 95% CI)	1.0 [0.40, 2.52]
4 Death	1	36	Risk Difference (M‐H, Fixed, 95% CI)	0.0 [‐0.10, 0.10]