Effects of Smoking on Pulmonary Function: A Cross-sectional and Longitudinal Study
Rattachement africain : jp. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Cross-sectional and longitudinal studies were done to investigate the influence that a change in smoking habit can have on the pulmonary function. Seventeen hundred and thirty nine people (698 men, 1,041 women), 39 years of age or older, from the population of a farming village located in the central part of Miyazaki Prefecture were examined. A population-based cohort study with a 4-time observation was done over an interval of 12 years. Forced vital capacity (FVC) and forced expiratory volume in one second (FEV1.0) were used as the index of respiratory function, and adjusted annual change of FVC and adjusted annual change of FEV1.0 were used as a pulmonary function inspection index. There was a statistical significance in both %FVC and %FEV1.0 to the predicted values between smokers and non-smokers at the beginning of observation. The adjusted annual change of FVC both of male- and female-smokers and the adjusted annual change of FEV1.0 of male-smokers was higher than those of non-smokers in the longitudinal study. Percent FVC, %FEV1.0 and the adjusted FEV1.0 change of former male-smokers were lower than those of continuing smokers. In addition to %FVC and %FEV1.0, annual change of FVC and annual change of FEV1.0 were important predictors of pulmonary function related to cigarette smoking.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Effects of Smoking on Pulmonary Function: A Cross-sectional and Longitudinal Study
- Date Crossref
- 01/01/2001
- Éditeur
- The University of Occupational and Environmental Health, Japan
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Miyazaki Welfare Medical College pays non établi dans la noticeUniversité ou école supérieure
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Japanese Red Cross Kumamoto Hospital pays non établi dans la noticeÉtablissement de santé
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Ito Hospital pays non établi dans la noticeÉtablissement de santé
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Miyazaki Medical College Department of Public Health pays non établi dans la noticeUniversité ou école supérieure
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Miyazaki Occupational Promotion Center pays non établi dans la noticeInstitution
Miyazaki Welfare Medical College, Japanese Red Cross Kumamoto Hospital et Ito Hospital, avec 2 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.