The economic burden of chronic obstructive pulmonary disease (COPD) in a U.S. Medicare population

References

Page 1

	Year	Citations
A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation Mary E. Charlson, Peter Pompei, Kathy L. Aleš, Journal of Chronic Diseases Prognostic AssessmentLongitudinal StudiesPrognostic ComorbidityRetrospective Cohort StudyPsychiatry	1987	48.8K
Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases Richard A. Deyo Journal of Clinical Epidemiology Primary CarePsychiatryHealth PolicyMedicineClinical Database	1992	10.4K
The costs of exacerbations in chronic obstructive pulmonary disease (COPD) Fredrik Andersson, Sixten Borg, Sven‐Arne Jansson, Respiratory Medicine Health PolicyHealth EconomicsAdvanced Lung DiseasePulmonary MedicineMedicine	2002	296
The Costs of Treating COPD in the United States Scott A. Strassels, David H. Smith, Sean D. Sullivan, CHEST Journal Pulmonary CareHealth PolicyHealth EconomicsHealth Care CostPulmonary Medicine	2001	287
Economic analysis of the confronting COPD survey: an overview of results Emiel F.�M. Wouters Respiratory Medicine EconomicsPulmonary CareHealth EconomicsHealth PolicyBusiness	2003	252
Health Care Utilization in Chronic Obstructive Pulmonary Disease Douglas W. Mapel, Floyd J. Frost, Hans Petersen, Archives of Internal Medicine	2000	249
Costs of Chronic Bronchitis and COPDa Marc Miravitlles, Cristina Murio, Tina Guerrero, CHEST Journal Pulmonary CareHealth EconomicsRespiratory DiseasesChronic BronchitisHealth Care Cost	2003	243
Costs of COPD in Sweden According to Disease Severity Sven‐Arne Jansson, Fredrik Andersson, Sixten Borg, CHEST Journal EpidemiologyPulmonary CareHealth EconomicsAdvanced Lung DiseaseDisease Severity	2002	183
Resource use and risk factors in high-cost exacerbations of COPD Jan B. Oostenbrink, Maureen Rutten‐van Mölken Respiratory Medicine EpidemiologyAdvanced Lung DiseaseEnvironmental HealthPulmonary MedicineResource Use	2004	142
Direct medical costs of chronic obstructive pulmonary disease: chronic bronchitis and emphysema Leslie Wilson, Emily Beth Devine, Kun Ho So Respiratory Medicine Pulmonary CareHealth EconomicsHealth PolicyAdvanced Lung DiseaseChronic Bronchitis	2000	113

Page 1