Cost of care for new versus recurrent acute coronary syndrome patients.
2008
AbstractIntroduction: The economic burden of acute coronary syndrome (ACS) continues long after the acute event has resolved. This study compared ACS-related costs between new and recurrent ACS patients using retrospective claims data from a large US health plan.Methods: Patients with ACS were identified using ICD-9 codes between the 1st January 2001 and the 30th June 2003. The first diagnosis was defined as the index event. Patient claims were examined 1 year before, and up to 1 year after, the index event. Hospitalisations, revascularisations and costs for new and recurrent cohorts were compared. Multivariate regression was used to examine cost predictors.Results: In total, 15,508 patients were identified, 82% had new ACS. The new ACS cohort was more likely to have myocardial infarction and be hospitalised for the index event, leading to higher index event costs. However, the recurrent ACS cohort had more re-hospitalisations, longer lengths of inpatient stay and a higher probability of revascularisation...
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
17
References
8
Citations
NaN
KQI