It is important to find out how much of the socioeconomic factors´ impact on mortality on ICU patient´s can be explained by the presence of comorbidity. The aim of this study is to clarify the impact of socioeconomic factors on mortality and how much of this effect are due to comorbidity in the intensive care population.
The first ICU admissions of patients aged 30 years and older, registered in the Swedish Intensive Care Registry (SIR) from 2009 to 2012 were included. SIR was linked to the National Patient Register, Statistics Sweden and the Cause of Death Register using unique person identity numbers. Educational level and disposable income was reported in the year preceding the admission to intensive care to not be affected by the current illness.
Study Type
OBSERVATIONAL
Enrollment
101,745
Mortality
Mortality
Time frame: january 1, 2009 til december 31, 2016
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