Table 2.

Primary and secondary outcomes in the unmatched and matched models from the retrospective propensity-matched analysis of continuous versus intermittent vital sign monitoring in primary medical patients at an academic tertiary medical center from January 1, 2018, to December 31, 2019.

Outcomes	Unmatched model			Propensity-matched model			E value
	Odds ratio (95% CI)	P value	Odds ratio (95% CI)		P value
Composite of in-hospital mortality or ICUa admission	2.79 (1.96-4.15)	<.001	2.79 (1.89-4.25)		<.001	2.73
In-hospital mortality	2.11 (0.99-4.47)	.08	1.91 (0.79-4.31)		.18	2.11
ICU admission	3.02 (2.06-4.63)	<.001	3.07 (2.03-4.82)		<.001	2.91
Heart failure	0.96 (0.81-1.14)	.63	1.03 (0.83-1.28)		.77	1.14
Myocardial infarction	1.22 (0.69-2.38)	.52	1.58 (0.77-3.47)		.23	1.83
Acute kidney injury	1.01 (0.73-1.03)	.58	0.74 (0.62-1.02)		.06	1.60
RRTb activation	1.05 (0.84-1.22)	.92	0.94 (0.75-1.19)		.62	1.21

^aICU: intensive care unit.

^bRRT: rapid response team.