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26 de ago. de 2020 · Learn what a standardised mortality ratio (SMR) is, why and when to use it, and how to calculate it with a worked example. Find out how to test the significance of the SMR and what it means for hospital quality of care.
In epidemiology, the standardized mortality ratio or SMR, is a quantity, expressed as either a ratio or percentage quantifying the increase or decrease in mortality of a study cohort with respect to the general population.
SMR is the ratio of observed to predicted hospital mortality for a specified time period, used to compare ICU quality of care. Learn the benefits, limitations, and reasons for changes in SMR, and how to interpret and use it.
The standardized mortality ratio (SMR) – the ratio of observed deaths in an occupation or from any disease to the national average death rate for the same age and sex – is lower in dentists than in the general population.
Entre índices de mortalidade proporcional a Razão de Mortalidade é conhecida pela sigla PMR, do inglês "proportional mortality ratio", e quando padronizada por faixa etária é conhecida como SPMR (S de "standardized").
- Davi Rumel
- 1988
7 de set. de 2021 · A frequently used measure of risk-adjusted mortality is the standardized mortality ratio (SMR) [6–12]. Using indirect standardization, the SMR relates the observed mortality rate of a hospital to its expected mortality rate.
8 de jan. de 2014 · At the heart of both initiatives was the hospital standardized mortality ratio (HSMR), devized by Jarman and Aylin: Data on actual deaths were taken from HES data and restricted to in-hospital deaths.
