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Weight perceptions in older adults: findings from the English Longitudinal Study of Ageing
OBJECTIVES: To explore weight perceptions in a large, nationally representative sample of older adults, and the extent to which they differ according to age and perceived health status. SETTING: England. PARTICIPANTS: 5240 men and women (≥50 years old) participating in the English Longitudinal Study...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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BMJ Publishing Group
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7044993/ https://www.ncbi.nlm.nih.gov/pubmed/32041858 http://dx.doi.org/10.1136/bmjopen-2019-033773 |
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author | Jackson, Sarah E Smith, Lee Steptoe, Andrew |
author_facet | Jackson, Sarah E Smith, Lee Steptoe, Andrew |
author_sort | Jackson, Sarah E |
collection | PubMed |
description | OBJECTIVES: To explore weight perceptions in a large, nationally representative sample of older adults, and the extent to which they differ according to age and perceived health status. SETTING: England. PARTICIPANTS: 5240 men and women (≥50 years old) participating in the English Longitudinal Study of Ageing (2016/2017). MAIN OUTCOME MEASURES: Weight perception was self-reported as too heavy, too light or about right. RESULTS: The majority of older adults endorsed a weight perception that matched their (objectively measured) body mass index (BMI) classification. However, 1 in 10 (9.9%) older adults classified by BMI as normal weight (18.5–24.9 kg/m(2)) felt too light, with women at the upper end of the older age spectrum (OR=1.04, 95% CI 1.01 to 1.09), and men (OR=3.70, 95% CI 1.88 to 7.28) and women (OR=2.61, 95% CI 1.27 to 5.35) in poorer health more likely to do so. Almost half (44.8%) of older adults classified as overweight (25–29.9 kg/m(2)) and 1 in 10 (10.3%) classified as obese (≥30 kg/m(2)) felt about the right weight, with this observed more frequently among men and women at the upper end of the older age spectrum (OR range 1.04–1.06). CONCLUSION: Older adults’ perceptions of their own weight generally correspond with traditional BMI cut-offs for normal weight, overweight and obesity. However, a substantial minority ‘underestimate’ their weight status, with those at the upper end of the age spectrum and those in poorer health more likely to do so. |
format | Online Article Text |
id | pubmed-7044993 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | BMJ Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-70449932020-03-09 Weight perceptions in older adults: findings from the English Longitudinal Study of Ageing Jackson, Sarah E Smith, Lee Steptoe, Andrew BMJ Open Public Health OBJECTIVES: To explore weight perceptions in a large, nationally representative sample of older adults, and the extent to which they differ according to age and perceived health status. SETTING: England. PARTICIPANTS: 5240 men and women (≥50 years old) participating in the English Longitudinal Study of Ageing (2016/2017). MAIN OUTCOME MEASURES: Weight perception was self-reported as too heavy, too light or about right. RESULTS: The majority of older adults endorsed a weight perception that matched their (objectively measured) body mass index (BMI) classification. However, 1 in 10 (9.9%) older adults classified by BMI as normal weight (18.5–24.9 kg/m(2)) felt too light, with women at the upper end of the older age spectrum (OR=1.04, 95% CI 1.01 to 1.09), and men (OR=3.70, 95% CI 1.88 to 7.28) and women (OR=2.61, 95% CI 1.27 to 5.35) in poorer health more likely to do so. Almost half (44.8%) of older adults classified as overweight (25–29.9 kg/m(2)) and 1 in 10 (10.3%) classified as obese (≥30 kg/m(2)) felt about the right weight, with this observed more frequently among men and women at the upper end of the older age spectrum (OR range 1.04–1.06). CONCLUSION: Older adults’ perceptions of their own weight generally correspond with traditional BMI cut-offs for normal weight, overweight and obesity. However, a substantial minority ‘underestimate’ their weight status, with those at the upper end of the age spectrum and those in poorer health more likely to do so. BMJ Publishing Group 2020-02-09 /pmc/articles/PMC7044993/ /pubmed/32041858 http://dx.doi.org/10.1136/bmjopen-2019-033773 Text en © Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY. Published by BMJ. https://creativecommons.org/licenses/by/4.0/This is an open access article distributed in accordance with the Creative Commons Attribution 4.0 Unported (CC BY 4.0) license, which permits others to copy, redistribute, remix, transform and build upon this work for any purpose, provided the original work is properly cited, a link to the licence is given, and indication of whether changes were made. See: https://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Public Health Jackson, Sarah E Smith, Lee Steptoe, Andrew Weight perceptions in older adults: findings from the English Longitudinal Study of Ageing |
title | Weight perceptions in older adults: findings from the English Longitudinal Study of Ageing |
title_full | Weight perceptions in older adults: findings from the English Longitudinal Study of Ageing |
title_fullStr | Weight perceptions in older adults: findings from the English Longitudinal Study of Ageing |
title_full_unstemmed | Weight perceptions in older adults: findings from the English Longitudinal Study of Ageing |
title_short | Weight perceptions in older adults: findings from the English Longitudinal Study of Ageing |
title_sort | weight perceptions in older adults: findings from the english longitudinal study of ageing |
topic | Public Health |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7044993/ https://www.ncbi.nlm.nih.gov/pubmed/32041858 http://dx.doi.org/10.1136/bmjopen-2019-033773 |
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