title: BODE score is a useful predictor of hospital admission in rural patients with chronic obstructive pulmonary disease.
abstract: OBJECTIVE
  COPD is a chronic illness with frequent episodic exacerbations that require admission to hospital. The aim of this study was to identify risk factors (or predictors) for hospital admission in a sample of rural COPD patients.
  
  
  METHODS
  COPD patients from the Goulburn and Crookwell areas of New South Wales, Australia, were included in the study. Patients were divided into two groups: those with two or fewer admissions, and those with three or more admissions in the last year. Patient interviews were conducted, and data were collected on demographics, consumption of health resources, COPD severity measures (BODE score) and quality of life.
  
  
  RESULTS
  There were 32 patients recruited with a median age of 68 years, and 21 (65.6%) were male. There were no significant differences in risk factors (or predictors) identified between the two groups. A statistical difference was found between the two groups, with patients with three or more hospital admissions having a higher BODE score (P = 0.004), poorer quality-of-life score (P = 0.015) and reduced exercise tolerance (P = 0.001).
  
  
  CONCLUSIONS
  In this small sample of COPD patients, there were no clear differences in terms of risk factors for COPD admission between the two groups. The BODE score was found to be a useful predictor of disease severity and likelihood of hospital admission.
authors.affiliation: Pharmacy Department, Golburn Base Hospital, Golburn, New South Wales, Australia. alice.mckellar@gsahs.health.nsw.gov.au
authors.forename: Alice
authors.initials: A
authors.lastname: McKellar
authors.forename: W Neil
authors.initials: WN
authors.lastname: Cottrell
authors.forename: Anthony
authors.initials: A
authors.lastname: Whelan
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D017079:Exercise Tolerance / Q000502:physiology; D005260:Female; D006306:Health Surveys; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D009517:New South Wales; D011237:Predictive Value of Tests; D011379:Prognosis; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000453:epidemiology* / Q000503:physiopathology*; D011788:Quality of Life; D012307:Risk Factors; D012424:Rural Population; D012720:Severity of Illness Index