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Sökning: onr:"swepub:oai:lup.lub.lu.se:eaca2030-b592-453a-9735-7c89bedc7397" > Respiratory decline...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003336naa a2200277 4500
001oai:lup.lub.lu.se:eaca2030-b592-453a-9735-7c89bedc7397
003SwePub
008160401s2000 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/11161612 URI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Engström, Gunnaru Lund University,Lunds universitet,Kardiovaskulär forskning - epidemiologi,Forskargrupper vid Lunds universitet,Cardiovascular Research - Epidemiology,Lund University Research Groups4 aut0 (Swepub:lu)smi-gen
2451 0a Respiratory decline in smokers and ex-smokers--an independent risk factor for cardiovascular disease and death
264 1c 2000
520 a BACKGROUND AND OBJECTIVE: Although smoking is associated with an increased incidence of cardiovascular disease and death, many smokers remain healthy after many years of smoking. Our objective was to assess whether this variation is related to rate of decline of respiratory function. DESIGN: This was a population-based cohort study, its subjects being men born in 1914 from Malmo, Sweden. METHODS: All 291 smokers who since the baseline examination in 1969 had remained in Malmo were invited to a follow-up examination in 1982. Of the 242 participants, 199 men without history of myocardial infarction or stroke were included in the study. Eighty-four of them had quit smoking. The incidence of cardiovascular disease and death during 14 years was studied in relation to the decline in lung function [forced expiratory volume during 1 second (FEV1.0) and vital capacity] between 55 and 68 years of age. RESULTS: Fifty-nine (51%) smokers and 43 (51%) ex-smokers died. Forty-four (38%) smokers and 29 (35%) ex-smokers suffered a cardiovascular event. The mortality rate among smokers in the high, middle and low thirds with regard to the decline in FEV1.0 was 66.5, 44.0, and 37.6, respectively, per 1000 person-years (P for trend = 0.04). The corresponding figures in ex-smokers were 88.7, 42.0, and 35.1 (P for trend = 0.002). The cardiovascular event rate among smokers in these three groups was 56.0, 41.0, and 22.7 events, respectively, per 1000 person-years (P for trend = 0.01). The association remained significant after adjustments for potential confounders. A change in vital capacity was associated with a similar pattern of disease and death. CONCLUSION: Although smoking is associated with an accelerated respiratory decline, there are marked differences between smokers. The increased cardiovascular event and death rates among those whose lung function declined the most suggests that the change in respiratory function can be used as a measure of individual susceptibility.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Kardiologi0 (SwePub)302062 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Cardiac and Cardiovascular Systems0 (SwePub)302062 hsv//eng
700a Hedblad, B4 aut
700a Janzon, L4 aut
700a Valind, S4 aut
710a Kardiovaskulär forskning - epidemiologib Forskargrupper vid Lunds universitet4 org
773t Journal of Cardiovascular Riskg 7:4, s. 267-272q 7:4<267-272x 1350-6277
8564 8u https://lup.lub.lu.se/record/1116161

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Engström, Gunnar
Hedblad, B
Janzon, L
Valind, S
Om ämnet
MEDICIN OCH HÄLSOVETENSKAP
MEDICIN OCH HÄLS ...
och Klinisk medicin
och Kardiologi
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Journal of Cardi ...
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Lunds universitet

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