Prediction Models for Return of Spontaneous Circulation in Patients with Cardiac Arrest: A Systematic Review and Critical Appraisal

Table 2

Bias risk assessment results included in the mode (PROBAST evaluation results).

First authors	Risk of bias				Applicablity			Overall
	Participants	Predicators	Outcome	Analysis	Participants	Predicators	Outcome	Risk of bias	Applicablity
Gräsner et al. [14]	Low	Low	Low	High	High	High	High	High	High
Harrison et al. [15]	Low	Low	Low	High	High	High	High	High	High
Kim et al. [16]	High	Low	Low	High	High	High	High	High	High
Amnuaypattanapon et al. [17]	Low	Low	Low	High	High	High	High	High	High
Baldi et al. [18]	Low	Low	Unclear	High	High	High	High	High	High
Ji et al. [19]	Low	Low	Unclear	High	High	High	High	High	High
Kuo et al. [20]	High	Low	Low	High	High	High	High	High	High
Liu et al. [21]	Low	Low	Unclear	High	High	High	High	High	High