Table 52Clinical evidence summary: medical outliers (adjusted for all key confounders)

Risk factor and outcome

(population)

Number of studiesEffect (95% CI)ImprecisionGRADE Quality

Outlier versus non-outlier for predicting serious adverse events

(emergency calls)

(all admitted patients)a

1Adjusted RR: 1.53 (1.31 to 1.77)No serious imprecisionMODERATE
(a)

Methods: multivariable analysis, including key covariates used in analysis to assess if outlier status is an independent risk factor. Key covariates included: age, case-mix, co-morbidities.

From: Chapter 41, Cost-effectiveness analyses

Cover of Emergency and acute medical care in over 16s: service delivery and organisation
Emergency and acute medical care in over 16s: service delivery and organisation.
NICE Guideline, No. 94.
National Guideline Centre (UK).
Copyright © NICE 2018.

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