title: [The reduction of respiratory function is an independent risk factor in the elderly].
abstract: The predictive value of the impairment of lung function and cigarette smoking has been evaluated in 2080 elderly subjects aged > or = 65 years included in the CASTEL (Cardiovascular Study in the Elderly). Some common risk factors, as well as forced expiratory volume, vital lung capacity, and Tiffenau index have been examined with Cox analysis. The 10-year survival equation was as follows: [formula: see text] In disagreement with other studies, in our survey smoking was not a predictor of mortality, although it was able to reduce survival by reducing respiratory function.
authors.affiliation: Istituto di Medicina Clinica, Università degli Studi, Padova.
authors.forename: A
authors.initials: A
authors.lastname: Mazza
authors.forename: P
authors.initials: P
authors.lastname: Spolaore
authors.forename: G
authors.initials: G
authors.lastname: Colangeli
authors.forename: G
authors.initials: G
authors.lastname: Ginocchio
authors.forename: E
authors.initials: E
authors.lastname: Casiglia
mesh_terms: D000367:Age Factors; D000368:Aged; D000704:Analysis of Variance; D005260:Female; D006801:Humans; D008297:Male; D015656:Respiratory Mechanics / Q000502:physiology*; D012307:Risk Factors; D012907:Smoking / Q000401:mortality / Q000503:physiopathology*