- A Comparative Study on Comorbidity Measurements with Lookback Period using Health Insurance Database: Focused on Patients Who Underwent Percutaneous Coronary Intervention
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Kim KH, Ahn LS
- KMID: 1008663
- J Prev Med Public Health.
- 2009 Jul;42(4):267-273.
- doi: 10.3961/jpmph.2009.42.4.267
OBJECTIVES: To compare the performance of three comorbidity measurements (Charlson comorbidity index, Elixhauser's comorbidity and comorbidity selection) with the effect of different comorbidity lookback periods when predicting in-hospital mortality for... -
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