title: Mortality impact of an integrated community cardiovascular health program.
abstract: BACKGROUND
  Preventing cardiovascular disease through community interventions makes theoretical sense but has been difficult to demonstrate. We set out to determine whether a community cardiovascular health program had an impact on mortality.
  
  
  METHODS
  Program evaluation plus ecologic observational analysis of program encounters and mortality rates with external comparisons.
  
  
  METHODS
  Franklin County and two comparison counties in rural Maine.
  
  
  METHODS
  Program encountered >50% of regional adults, broadly distributed by site, gender, and age.
  
  
  METHODS
  From 1974 to 1994, a community program, integrated with primary medical care and staffed by professional nurses, provided education, screening, counseling, referral, tracking, and follow-up for cardiovascular risk factors.
  
  
  METHODS
  Age-adjusted mortality rates (total, heart, coronary, cerebrovascular, cancer) for three counties and Maine, plus annual program encounters.
  
  
  RESULTS
  Relative to Maine, the Franklin heart disease death rate was 0.97 at baseline (1960-1969; 95% confidence interval, 0.91 to 1.03), 0.91 during the program (0.85 to 0.97), 0.83 during the 11 years of program growth (0.78 to 0.88), but 1.0 during the 10 years of decreasing encounters. Franklin's total death rate was 1.01 at baseline, 0.95 during the program (0.92 to 0.98), and 0.90 during program growth (0.86 to 0. 94). Results were similar for coronary disease, stroke, and cancer. Relative death rates did not fall in either comparison county. Nurse-client encounters totaled 120,280 over 21 years. Relative to Maine, heart disease death rates correlated inversely with program encounters (r = -0.53) but not with unemployment or physician supply.
  
  
  CONCLUSIONS
  Integrated with primary medical care, a comprehensive, nurse-mediated community cardiovascular health program in rural Maine has been associated with significant time-dependent and dose-dependent reductions in cardiovascular and total mortality.
authors.affiliation: Western Maine Center for Heart Health, Franklin Memorial Hospital, Farmington, Maine 04938, USA. brecord@fchn.org
authors.forename: N B
authors.initials: NB
authors.lastname: Record
authors.forename: D E
authors.initials: DE
authors.lastname: Harris
authors.forename: S S
authors.initials: SS
authors.lastname: Record
authors.forename: J
authors.initials: J
authors.lastname: Gilbert-Arcari
authors.forename: M
authors.initials: M
authors.lastname: DeSisto
authors.forename: S
authors.initials: S
authors.lastname: Bunnell
mesh_terms: D000328:Adult; D002318:Cardiovascular Diseases / Q000401:mortality* / Q000517:prevention & control*; D003153:Community Health Services; D015986:Confounding Factors, Epidemiologic; D005260:Female; D006801:Humans; D008281:Maine / Q000453:epidemiology; D008297:Male; D015397:Program Evaluation; D012307:Risk Factors; D019035:Rural Health Services