Chronic obstructive pulmonary disease and body mass index in five Latin America cities: The PLATINO study

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dc.contributor.authorde Oca, Maria Montes
dc.contributor.authorTalamo, Carlos
dc.contributor.authorPerez Padilla, Rogelio
dc.contributor.authorJardim, Jose Roberto B.
dc.contributor.authorMuino, Adriana
dc.contributor.authorLopez, Maria Victorina
dc.contributor.authorValdivia, Gonzalo
dc.contributor.authorPertuze, Julio
dc.contributor.authorMoreno, Dolores
dc.contributor.authorHalbert, Ronald J.
dc.contributor.authorMenezes, Ana Maria B.
dc.contributor.authorPlatino Team
dc.date.accessioned2024-01-10T12:38:01Z
dc.date.available2024-01-10T12:38:01Z
dc.date.issued2008
dc.description.abstractBackground: The body mass index (BMI) is a prognostic factor for chronic obstructive pulmonary disease (COPD). Despite its importance, little information is available regarding BMI alteration in COPD from a population-based study. We examined characteristics by BMI categories in the total and COPD populations in five Latin-American cities, and explored the factors influencing BMI in COPD.
dc.description.abstractMethods: COPD was defined as a postbronchodilator forced expiratory volume in the first second/forced vital capacity (FEV1/FVC)< 0.70. BMI was categorized as underweight (< 20 kg/m(2)), normal weight (20 - 24.9 kg/m(2)), overweight (25.0 - 29.9 kg/m(2)), and obese (>= 30.0 kg/m(2)).
dc.description.abstractResults: Interviews were completed in 5571 subjects from 6711 eligible individuals, and spirometry was performed in 5314 subjects. There were 759 subjects with COPD and 4555 without COPD. Compared with the non-COPD group, there was a higher proportion of COPD subjects in the underweight and normal weight categories, and a lower proportion in the obese category. Over one-half COPD subjects had BMI over 25 kg/m(2). No differences in BMI strata among countries were found in COPD subjects. Factors associated with lower BMI in mates with COPD were aging, current smoking, and global initiative for chronic obstructive lung disease (GOLD) stages III - IV, whereas wheeze and residing in Santiago and Montevideo were associated with higher BMI. In females with COPD, current smoking, lower education, and GOLD stages II - IV were associated with lower BMI, while dyspnea and wheeze were associated with higher BMI.
dc.description.abstractConclusions: BMI alterations are common in COPD with no significant differences among countries. Current smoking, age, GOLD stages, education level, residing in Santiago and Montevideo, dyspnea and wheeze were independently associated with BMI in COPD. (c) 2008 Elsevier Ltd. All rights reserved.
dc.fechaingreso.objetodigital17-04-2024
dc.format.extent9 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.rmed.2007.12.025
dc.identifier.eissn1532-3064
dc.identifier.issn0954-6111
dc.identifier.pubmedidMEDLINE:18314321
dc.identifier.urihttps://doi.org/10.1016/j.rmed.2007.12.025
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/76969
dc.identifier.wosidWOS:000256010200002
dc.information.autorucMedicina;Pertuzé J;S/I;99166
dc.information.autorucMedicina;Valdivia G;S/I;57007
dc.issue.numero5
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final650
dc.pagina.inicio642
dc.publisherW B SAUNDERS CO LTD
dc.revistaRESPIRATORY MEDICINE
dc.rightsacceso restringido
dc.subjectchronic obstructive pulmonary disease
dc.subjectbody mass index
dc.subjectepidemiology
dc.subjectlung function
dc.subjectnutritional status
dc.subjectprevalence
dc.subjectNUTRITIONAL-STATUS
dc.subjectSKELETAL-MUSCLE
dc.subjectLUNG-FUNCTION
dc.subjectPROGNOSTIC VALUE
dc.subjectCOPD
dc.subjectPREVALENCE
dc.subjectDEPLETION
dc.subjectPOPULATION
dc.subjectEXERCISE
dc.subjectDETERMINANTS
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleChronic obstructive pulmonary disease and body mass index in five Latin America cities: The PLATINO study
dc.typeartículo
dc.volumen102
sipa.codpersvinculados99166
sipa.codpersvinculados57007
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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