Relationship between vitamin D and lung function, physical performance and balance on patients with stage I-III chronic obstructive pulmonary disease

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dc.authoridtaskapan, hulya/0000-0001-8736-4779
dc.authoridAytemur, Zeynep Ayfer/0000-0003-0421-907X
dc.authoridHacievliyagil, Suleyman Savas/0000-0002-2572-1870
dc.authoridTaskapan, Mehmet Cagatay/0000-0002-5273-4909
dc.authorwosidtaskapan, hulya/ABI-7737-2020
dc.authorwosidAytemur, Zeynep Ayfer/ABI-7452-2020
dc.authorwosidHacievliyagil, Suleyman Savas/ABI-7307-2020
dc.authorwosidTaskapan, Mehmet Cagatay/ABI-7747-2020
dc.contributor.authorYumrutepe, Tuncay
dc.contributor.authorAytemur, Zeynep Ayfer
dc.contributor.authorBaysal, Ozlem
dc.contributor.authorTaskapan, Hulya
dc.contributor.authorTaskapan, Cagatay M.
dc.contributor.authorHacievliyagil, Suleyman Savas
dc.date.accessioned2024-08-04T20:41:17Z
dc.date.available2024-08-04T20:41:17Z
dc.date.issued2015
dc.departmentİnönü Üniversitesien_US
dc.description.abstractObjectives: vitamin D is important for muscle function and it affects different aspects of muscle metabolism. This study aim to determine whether serum 25(OH) D levels are related to lung functions, physical performance and balance in patients with chronic obstructive pulmonary disease (COPD). Methods: in 90 patients with COPD and 57 healthy controls lung function tests, physical performance tests (time up and go, gait velocity test, sit-to-stand test, isometric strength, isokinetic strength), static (functional reach test) and dynamic (time up and go) balance tests and the association of 25(OH)D levels with lung functions, physical performance and balance were evaluated. Results: the COPD patients had significantly more deficit in physical function and balance parameters, and in dynamic balance test (p<0.005). Isokinetic knee muscle strength (flexor and extensor) in COPD patients was significantly lower than in the controls (p<0.05); FEV1 (p=0.008), FVC (p=0.02), FEV1/FVC (p=0.04), TLC (p=0.01) were lower in COPD patients with vitamin D deficiency [25(OH) D less than 15ng/mL] than in COPD patients without vitamin D deficiency. Hand grip test (p=0.000) and isokinetic knee muscle strength (flexor and extensor) (p<0.05) were also lower in COPD patients with vitamin D deficiency. Vitamin D deficiency was more pronounced in patients with stage III COPD (p<0.05). Conclusion: patients with COPD had worst physical functioning, poor balance and less muscle strength. Severe disturbed lung and peripheral muscle functions are more pronounced in COPD patients with vitamin D deficiency.en_US
dc.description.sponsorshipInonu University Medical Research Center and Ethics Committee [2009-162]en_US
dc.description.sponsorshipThis study was supported by Inonu University Medical Research Center and Ethics Committee (Approval number and date: 2009-162, 12/22/2009).en_US
dc.identifier.doi10.1590/1806-9282.61.02.132
dc.identifier.endpage138en_US
dc.identifier.issn1806-9282
dc.identifier.issue2en_US
dc.identifier.pmid26107362en_US
dc.identifier.scopus2-s2.0-84946116538en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage132en_US
dc.identifier.urihttps://doi.org/10.1590/1806-9282.61.02.132
dc.identifier.urihttps://hdl.handle.net/11616/97036
dc.identifier.volume61en_US
dc.identifier.wosWOS:000355638700009en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherAssoc Medica Brasileiraen_US
dc.relation.ispartofRevista Da Associacao Medica Brasileiraen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectchronic obstructive pulmonary diseaseen_US
dc.subjectvitamin D deficiencyen_US
dc.subjectmuscle functionen_US
dc.titleRelationship between vitamin D and lung function, physical performance and balance on patients with stage I-III chronic obstructive pulmonary diseaseen_US
dc.typeArticleen_US

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