Body mass index and mortality in nonsmoking older adults : the Cardiovascular Health Study
OBJECTIVES: This study assesses the relationship of body mass index to 5-year mortality in a cohort of 4317 nonsmoking men and women aged 65 to 100 years.
METHODS: Logistic regression analyses were conducted to predict mortality as a function of baseline body mass index, adjusting for demographic, clinical, and laboratory covariates.
RESULTS: There was an inverse relationship between body mass index and mortality; death rates were higher for those who weighed the least. Inclusion of covariates had trivial effects on these results. People who had lost 10% or more of their body weight since age 50 had a relatively high death rate. When that group was excluded, there was no remaining relationship between body mass index and mortality.
CONCLUSIONS: The association between higher body mass index and mortality often found in middle-aged populations was not observed in this large cohort of older adults. Over-weight does not seem to be a risk factor for 5-year mortality in this age group. Rather, the risks associated with significant weight loss should be the primary concern.
Medienart: |
Artikel |
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Erscheinungsjahr: |
1998 |
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Erschienen: |
1998 |
Enthalten in: |
Zur Gesamtaufnahme - volume:88 |
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Enthalten in: |
American journal of public health - 88(1998), 4 vom: 28. Apr., Seite 623-9 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Diehr, P [VerfasserIn] |
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Anmerkungen: |
Date Completed 01.05.1998 Date Revised 14.05.2019 published: Print Citation Status MEDLINE |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM094922543 |
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100 | 1 | |a Diehr, P |e verfasserin |4 aut | |
245 | 1 | 0 | |a Body mass index and mortality in nonsmoking older adults |b the Cardiovascular Health Study |
264 | 1 | |c 1998 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
338 | |a Band |b nc |2 rdacarrier | ||
500 | |a Date Completed 01.05.1998 | ||
500 | |a Date Revised 14.05.2019 | ||
500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a OBJECTIVES: This study assesses the relationship of body mass index to 5-year mortality in a cohort of 4317 nonsmoking men and women aged 65 to 100 years | ||
520 | |a METHODS: Logistic regression analyses were conducted to predict mortality as a function of baseline body mass index, adjusting for demographic, clinical, and laboratory covariates | ||
520 | |a RESULTS: There was an inverse relationship between body mass index and mortality; death rates were higher for those who weighed the least. Inclusion of covariates had trivial effects on these results. People who had lost 10% or more of their body weight since age 50 had a relatively high death rate. When that group was excluded, there was no remaining relationship between body mass index and mortality | ||
520 | |a CONCLUSIONS: The association between higher body mass index and mortality often found in middle-aged populations was not observed in this large cohort of older adults. Over-weight does not seem to be a risk factor for 5-year mortality in this age group. Rather, the risks associated with significant weight loss should be the primary concern | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, U.S. Gov't, P.H.S. | |
650 | 4 | |a Adult | |
650 | 4 | |a Age Factors | |
650 | 4 | |a Aged | |
650 | 4 | |a Americas | |
650 | 4 | |a Biology | |
650 | 4 | |a Body Weight | |
650 | 4 | |a Cohort Analysis | |
650 | 4 | |a Demographic Factors | |
650 | 4 | |a Developed Countries | |
650 | 4 | |a Differential Mortality | |
650 | 4 | |a Mortality | |
650 | 4 | |a North America | |
650 | 4 | |a Northern America | |
650 | 4 | |a Physiology | |
650 | 4 | |a Population | |
650 | 4 | |a Population Characteristics | |
650 | 4 | |a Population Dynamics | |
650 | 4 | |a Research Methodology | |
650 | 4 | |a United States | |
700 | 1 | |a Bild, D E |e verfasserin |4 aut | |
700 | 1 | |a Harris, T B |e verfasserin |4 aut | |
700 | 1 | |a Duxbury, A |e verfasserin |4 aut | |
700 | 1 | |a Siscovick, D |e verfasserin |4 aut | |
700 | 1 | |a Rossi, M |e verfasserin |4 aut | |
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