OBJECTIVES: Trials in chronic heart failure (CHF) include few patients older than 75 years, who represent a large proportion of CHF patients. We evaluated the influence of age on CHF-medication use and of CHF medications on hospitalisation in patients older than 75 years. METHODS: Included in our nested case-control study were 281 patients admitted in 2000 to a French teaching hospital with a main diagnosis of CHF and monitored over a 12-month period. Patient characteristics, medications at discharge, outpatient medications and hospitalisation frequency and duration were compared by means of univariate and multivariate analyses. RESULTS: Patients older than 75 years (n=150) and 75 years or younger (n=131) were similar with regard to NYHA class and ejection fraction. At discharge, diuretic use was similar in the two groups, but fewer older patients were prescribed angiotensin-converting enzyme (ACE) inhibitors (48% versus 63%, P<0.01) or beta-blockers (19% versus 37%, P<0.001). During follow-up, total re-admission rate and mean number of re-admissions were similar; however, total hospitalisation duration was greater in patients older than 75 years (38+/-77 days) than in those 75 years or younger (26+/-59 days) (P<0.01). In patients over 75 years, shorter 12-month hospitalisation duration was associated with prescription of diuretics (P<0.001), ACE inhibitors (P<0.001), beta-blockers (P<0.01) and digitalis (P<0.05). CONCLUSIONS: Recent advances in CHF therapy are generally applied less to patients over 75 years of age-associated with longer annual hospitalisation duration in this population. Appropriate CHF medications at hospital discharge appear to reduce annual hospitalisation duration in patients older than 75 years.
OBJECTIVES: Trials in chronic heart failure (CHF) include few patients older than 75 years, who represent a large proportion of CHFpatients. We evaluated the influence of age on CHF-medication use and of CHF medications on hospitalisation in patients older than 75 years. METHODS: Included in our nested case-control study were 281 patients admitted in 2000 to a French teaching hospital with a main diagnosis of CHF and monitored over a 12-month period. Patient characteristics, medications at discharge, outpatient medications and hospitalisation frequency and duration were compared by means of univariate and multivariate analyses. RESULTS:Patients older than 75 years (n=150) and 75 years or younger (n=131) were similar with regard to NYHA class and ejection fraction. At discharge, diuretic use was similar in the two groups, but fewer older patients were prescribed angiotensin-converting enzyme (ACE) inhibitors (48% versus 63%, P<0.01) or beta-blockers (19% versus 37%, P<0.001). During follow-up, total re-admission rate and mean number of re-admissions were similar; however, total hospitalisation duration was greater in patients older than 75 years (38+/-77 days) than in those 75 years or younger (26+/-59 days) (P<0.01). In patients over 75 years, shorter 12-month hospitalisation duration was associated with prescription of diuretics (P<0.001), ACE inhibitors (P<0.001), beta-blockers (P<0.01) and digitalis (P<0.05). CONCLUSIONS: Recent advances in CHF therapy are generally applied less to patients over 75 years of age-associated with longer annual hospitalisation duration in this population. Appropriate CHF medications at hospital discharge appear to reduce annual hospitalisation duration in patients older than 75 years.
Authors: Edward P Havranek; Frederick A Masoudi; Kelly A Westfall; Pam Wolfe; Diana L Ordin; Harlan M Krumholz Journal: Am Heart J Date: 2002-03 Impact factor: 4.749
Authors: M R Cowie; K F Fox; D A Wood; C Metcalfe; S G Thompson; A J S Coats; P A Poole-Wilson; G C Sutton Journal: Eur Heart J Date: 2002-06 Impact factor: 29.983