The COPD Severity Score: A Dynamic Prediction Tool for Health-Care Utilization

REFERENCES

• National Heart, Lung, and Blood Institute. Morbidity and Mortality: 2004 Chart Book on Cardiovascular, Lung, and Blood Diseases. National Heart, Lung, and Blood Institute. 2004
   Google Scholar
• Hurd S. The impact of COPD on lung health worldwide: epidemiology and incidence. Chest 2000; 117: 1S–4S
   PubMed Web of Science ®Google Scholar
• Strassels S A, Smith D H, Sullivan S D, Mahajan P S. The costs of treating COPD in the United States. Chest 2001; 119: 344–352
   PubMed Web of Science ®Google Scholar
• O'Malley A S, Pham H H, Schrag D, Wu B, Bach P B. Potentially avoidable hospitalizations for COPD and pneumonia: the role of physician and practice characteristics. Med Care 2007; 45: 562–570
   PubMed Web of Science ®Google Scholar
• Billings J, Zeitel L, Lukomnik J, Carey T S, Blank A E, Newman L. Impact of socioeconomic status on hospital use in New York City. Health Aff (Millwood) 1993; 12: 162–173
   PubMed Web of Science ®Google Scholar
• Weissman J S, Gatsonis C, Epstein A M. Rates of avoidable hospitalization by insurance status in Massachusetts and Maryland. JAMA 1992; 268: 2388–2394
   PubMed Web of Science ®Google Scholar
• AHRQ Quality Indicators. Guide to prevention quality indicators: hospital admission for ambulatory care sensitive conditions. Agency for Health Care Research and Quality, Rockville, MD 2001
   Google Scholar
• Fireman B, Bartlett J, Selby J. Can disease management reduce health care costs by improving quality?. Health Aff (Millwood) 2004; 23: 63–75
   PubMed Web of Science ®Google Scholar
• Kenneth P, O'Malley K, Byrne M, Souchek J, Petersen N, Ashton C. Physician-level variation in practice patterns in the VA healthcare system. Health Services Outcomes Res Methodol 2002; 3: 95–106
   Google Scholar
• Petersen L A, Pietz K, Woodard L D, Byrne M. Comparison of the predictive validity of diagnosis-based risk adjusters for clinical outcomes. Med Care 2005; 43: 61–67
   PubMed Web of Science ®Google Scholar
• Hornbrook M C, Goodman M J. Chronic disease, functional health status, and demographics: a multi-dimensional approach to risk adjustment. Health Serv Res 1996; 31: 283–307
   PubMed Web of Science ®Google Scholar
• Eisner M D, Trupin L, Katz P P, Yelin E H, Earnest G, Balmes J, Blanc P D. Development and validation of a survey-based COPD severity score. Chest 2005; 127: 1890–1897
   PubMed Web of Science ®Google Scholar
• Chen H, Eisner M D, Katz P P, Yelin E H, Blanc P D. Measuring disease-specific quality of life in obstructive airway disease: validation of a modified version of the airways questionnaire 20. Chest 2006; 129: 1644–1652
   PubMed Web of Science ®Google Scholar
• Eisner M D, Katz P, Iribarren C, Yelin E H, Blanc P D. Measurement of COPD severity: further validation of a survey-based instrument. Eur RespJ 2007; 30: 629S
   Google Scholar
• Miravitlles M, Llor C, Donado E, Ferrer M. Validation of the COPD severity score for use in the Spanish primary care setting, the NEREA Study. Am J Respir Crit Care Med 2007; 175: A850
   Google Scholar
• Miravitlles M, Llor C, Donado E, Perez I, Ferrer M. COPD severity score and physical activity in Spanish primary care patients: the NEREA study. Eur RespirJ 2007; 30(Suppl. 51)771S
   Google Scholar
• Trupin L, Earnest G, San Pedro M. The occupational burden of chronic obstructive pulmonary disease. Eur RespirJ 2003; 22: 462–469
   PubMed Web of Science ®Google Scholar
• Blanc P D, Eisner M D, Trupin L, Yelin E H, Katz P P, Balmes J R. The association between occupational factors and adverse health outcomes in chronic obstructive pulmonary disease. Occup Environ Med 2004; 61: 661–667
   PubMed Web of Science ®Google Scholar
• Kim J. Atlas of respiratory disease mortality, United States: 1982–1993. Department of Health and Human Services, National Institute for Occupational Safety and Health, Cincinnati, OH 1998
   Google Scholar
• Eisner M D, Yelin E H, Trupin L, Blanc P D. The influence of chronic respiratory conditions on health status and work disability. Am J Public Health 2002; 92: 1506–1513
   PubMed Web of Science ®Google Scholar
• Little R JA, Rubin D B. Statistical Analysis with Missing Data, Second Edition. John Wiley & Sons, Hoboken, NJ 2002
   Google Scholar
• Rao R S, Sigurdson A J, Doody M M, Graubard B I. An application of a weighting method to adjust for nonresponse in standardized incidence ratio analysis of cohort studies. Ann Epidemiol 2005; 15: 129136
   Google Scholar
• Schafer J L, Graham J W. Missing data: our view of the state of the art. Psychol Meth 2002; 7: 147–177
   PubMed Web of Science ®Google Scholar
• Cigarette smoking among adults—United States. MMWR Morb Mortal Wkly. Rep Nov 1999; 5: 993–996, 1997
   Google Scholar
• Hanley J A, McNeil B J. The meaning and use of the area under a receiver operating characteristic (ROC) curve. Radiology 1982; 143: 29–36
   PubMed Web of Science ®Google Scholar
• De Long E R, DeLong D M, Clarke-Pearson D L. Comparing the areas under two or more correlated receiver operating characteristic curves: a nonparametric approach. Biometrics 1988; 44: 837–845
   PubMed Web of Science ®Google Scholar
• Sidney S, Sorel M, Quesenberry C P, Jr., DeLuise C, Lanes S, Eisner M D. COPD and incident cardiovascular disease hospitalizations and mortality: Kaiser Permanente Medical Care Program. Chest 2005; 128: 2068–2075
   PubMed Web of Science ®Google Scholar
• Chaouat A, Weitzenblum E, Krieger J, Ifoundza T, Oswald M, Kessler R. Association of chronic obstructive pulmonary disease and sleep apnea syndrome. Am J Respir Crit Care Med 1995; 151: 82–86
   PubMed Web of Science ®Google Scholar
• Miller M K, Lee J H, Blanc P D, Pasta D J, Gujrathi S, Barron H, Wenzel S E, Weiss S T. TENOR risk score predicts healthcare in adults with severe or difficult-to-treat asthma. Eur RespirJ 2006; 28: 1145–1155
   PubMed Web of Science ®Google Scholar
• Hosmer D W, Lemeshow S. Applied Logistic Regression. John Wiley & Sons, Inc., Hoboken, NJ 2000
   Google Scholar
• Vittinghoff E, Glidden D V, Shiboski S C, McCulloch C E. Regression Methods in Biostatistics: Linear, Logistic, Survival, and Repeated Measures Models. Springer Science & Business Media, Inc., New York 2005
   Google Scholar
• Norman G R, Sloan J A, Wyrwich K W. Interpretation of changes in health-related quality of life: the remarkable universality of half a standard deviation. Med Care 2003; 41: 582–592
   PubMed Web of Science ®Google Scholar
• Harrell F EJ. Regression Modeling Strategies. Springer Science & Business Media, Inc., New York 2001
   Google Scholar
• Ford E W, Menachemi N, Phillips M T. Predicting the adoption of electronic health records by physicians: When will health care be paperless?. J Am Med Inform Assoc 2006; 13: 106–112
   PubMed Web of Science ®Google Scholar
• Mayo N E, Nadeau L, Levesque L, Miller S, Poissant L, Tamblyn R. Does the addition of functional status indicators to case-mix adjustment indices improve prediction of hospitalization, institutionalization, and death in the elderly?. Med Care 2005; 43: 1194–1202
   PubMed Web of Science ®Google Scholar
• Monninkhof E, van der Valk P, Schermer T, van der Palen J, van Herwaarden C, Zielhuis G. Economic evaluation of a comprehensive self-management programme in patients with moderate to severe chronic obstructive pulmonary disease. Chron Respir Dis 2004; 1: 7–16
   PubMedGoogle Scholar
• Mannino D M, Homa D M, Akinbami L J, Ford E S, Redd S C. Chronic obstructive pulmonary disease surveillance—United States, 1971–2000. MMWR Surveill Summ 2002; 51: 1–16
   PubMed Web of Science ®Google Scholar
• National Center for Health Statistics. Plan and Operation of the Third National Health and Nutrition Examination Survey, 1988–1994. US Dept of Health and Human Services, Washington, DC 1994
   Google Scholar
• Ford E S, Giles W H, Croft J B. Prevalence of nonfatal coronary heart disease among American adults. Am HeartJ 2000; 139: 371–377
   PubMed Web of Science ®Google Scholar
• Petrou S, Murray L, Cooper P, Davidson L L. The accuracy of self-reported healthcare resource utilization in health economic studies. Int J Technol Assess Health Care 2002; 18: 705–710
   PubMed Web of Science ®Google Scholar
• Raina P, Torrance-Rynard V, Wong M, Woodward C. Agreement between self-reported and routinely collected health-care utilization data among seniors. Health Serv Res 2002; 37: 751–774
   PubMed Web of Science ®Google Scholar
• Richards S H, Coast J, Peters T J. Patient-reported use of health service resources compared with information from health providers. Health Soc Care Community 2003; 11: 510–518
   PubMed Web of Science ®Google Scholar