Table 2.

Outcome data from included studies.

	Survival to discharge		ROSC
Study	Steroid	Non-steroid	Steroid	Non-steroid
Tsai et al. (2019)	828/3248	618/3248	N	N
Mentzelopoulos et al. (2013)	18/130	7/138	109/130	91/138
Niimura et al. (2017)	10/46	214/1771	15/61	325/2172
Zhang et al. (2015)	7/50	2/50	31/50	8/50
Mu et al. (2014)	N	N	18/31	19/47
Yang et al. (2002)	N	N	32/42	26/42
Wei et al. (2001)	N	N	65/85	42/71

ROSC, return of spontaneous circulation.