The effectiveness of interventions to reduce adverse outcomes among older adults following Emergency Department discharge: umbrella review

Table 8 Effectiveness of ED Interventions on Mortality

OUTCOME	SYSTEMATIC REVIEW	NUMBER OF RCT INFORMING OUTCOME	NUMBER OF DOWNGRADES	GRADE LEVEL OF EVIDENCE
Mortality	Conroy et al. 2011 [38]	5	3	Low
	Hastings & Heflin 2005 [30]	3	5	Very Low
	Karam et al. 2015 [40]	2	4	Low
	Lowthian et al. 2015 [2]	2	2	Moderate

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