Trends in weight loss attempts among children in England
<strong>Objectives <br></strong>To describe trends in reported weight loss attempts among school-aged children and to investigate its sociodemographic determinants. <br><strong> Design<br></strong> We analysed data of children who participated in the Health...
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Format: | Journal article |
Language: | English |
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BMJ Publishing Group
2022
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author | Ahmad, A Little, M Piernas, C Jebb, S |
author_facet | Ahmad, A Little, M Piernas, C Jebb, S |
author_sort | Ahmad, A |
collection | OXFORD |
description | <strong>Objectives <br></strong>To describe trends in reported weight loss attempts among school-aged children and to investigate its sociodemographic determinants.
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Design<br></strong> We analysed data of children who participated in the Health Survey for England from 1997 to 2016 (n=34 235). This repeated cross-sectional survey reported weight loss attempts and sociodemographic characteristics. Body weight and height were measured by trained interviewers, and body mass index for age z-score was calculated. Multivariable logistic regression was used to investigate the sociodemographic determinants.
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Setting <br></strong>England.
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Participants <br></strong>Children (8–17 years).
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Main outcome measures <br></strong>Weight loss attempts by year, age group, gender, BMI for age z-score, ethnicity and household income.
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Results <br></strong>The prevalence of reported weight loss attempts increased significantly from 21.4% (1997–1998) to 26.5% (2015–2016). The increase was significant for boys, older children, Asian children, children from lower income households and in all categories of BMI for age z-score. Significant predictors of weight loss attempts included having overweight (8–12 years old, OR 4.01 (%CI 3.47 to 4.64); 13–17 years old, OR 1.96 (%CI 1.58 to 2.42)) or obesity (8–12 years old, OR 13.57 (%CI 11.94 to 15.43); 13–17 years old, OR 4.72 (%CI 3.94 to 5.66)) as well as being older, girls, from ethnic minority groups or low household income.
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Conclusion <br></strong>The prevalence of reported weight loss attempts among children is increasing at a faster rate than the rise in excess weight and includes an increasing proportion of children with a ‘healthy’ weight. The increase in the prevalence of reported weight loss attempts among children is greatest among subgroups with lower baseline prevalence. |
first_indexed | 2024-03-07T07:34:44Z |
format | Journal article |
id | oxford-uuid:53ac9482-a6e3-40ce-860f-6f6bdb6bfe6e |
institution | University of Oxford |
language | English |
last_indexed | 2024-03-07T07:34:44Z |
publishDate | 2022 |
publisher | BMJ Publishing Group |
record_format | dspace |
spelling | oxford-uuid:53ac9482-a6e3-40ce-860f-6f6bdb6bfe6e2023-02-22T14:43:12ZTrends in weight loss attempts among children in EnglandJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:53ac9482-a6e3-40ce-860f-6f6bdb6bfe6eEnglishSymplectic ElementsBMJ Publishing Group2022Ahmad, ALittle, MPiernas, CJebb, S<strong>Objectives <br></strong>To describe trends in reported weight loss attempts among school-aged children and to investigate its sociodemographic determinants. <br><strong> Design<br></strong> We analysed data of children who participated in the Health Survey for England from 1997 to 2016 (n=34 235). This repeated cross-sectional survey reported weight loss attempts and sociodemographic characteristics. Body weight and height were measured by trained interviewers, and body mass index for age z-score was calculated. Multivariable logistic regression was used to investigate the sociodemographic determinants. <br><strong> Setting <br></strong>England. <br><strong> Participants <br></strong>Children (8–17 years). <br><strong> Main outcome measures <br></strong>Weight loss attempts by year, age group, gender, BMI for age z-score, ethnicity and household income. <br><strong> Results <br></strong>The prevalence of reported weight loss attempts increased significantly from 21.4% (1997–1998) to 26.5% (2015–2016). The increase was significant for boys, older children, Asian children, children from lower income households and in all categories of BMI for age z-score. Significant predictors of weight loss attempts included having overweight (8–12 years old, OR 4.01 (%CI 3.47 to 4.64); 13–17 years old, OR 1.96 (%CI 1.58 to 2.42)) or obesity (8–12 years old, OR 13.57 (%CI 11.94 to 15.43); 13–17 years old, OR 4.72 (%CI 3.94 to 5.66)) as well as being older, girls, from ethnic minority groups or low household income. <br><strong> Conclusion <br></strong>The prevalence of reported weight loss attempts among children is increasing at a faster rate than the rise in excess weight and includes an increasing proportion of children with a ‘healthy’ weight. The increase in the prevalence of reported weight loss attempts among children is greatest among subgroups with lower baseline prevalence. |
spellingShingle | Ahmad, A Little, M Piernas, C Jebb, S Trends in weight loss attempts among children in England |
title | Trends in weight loss attempts among children in England |
title_full | Trends in weight loss attempts among children in England |
title_fullStr | Trends in weight loss attempts among children in England |
title_full_unstemmed | Trends in weight loss attempts among children in England |
title_short | Trends in weight loss attempts among children in England |
title_sort | trends in weight loss attempts among children in england |
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