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Heterogeneous contributions of change in population distribution of body mass index to change in obesity and underweight

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Version 3 2024-06-14, 11:21
Version 2 2024-05-30, 14:59
Version 1 2021-03-10, 08:49
journal contribution
posted on 2024-06-14, 11:21 authored by MLC Iurilli, B Zhou, JE Bennett, RM Carrillo-Larco, MK Sophiea, A Rodriguez-Martinez, H Bixby, BD Solomon, C Taddei, G Danaei, M Di Cesare, GA Stevens, LM Riley, S Savin, MJ Cowan, P Bovet, A Damasceno, A Chirita-Emandi, AJ Hayes, N Ikeda, RT Jackson, YH Khang, A Laxmaiah, J Liu, JJ Miranda, O Saidi, S Sebert, M Sorić, G Starc, EW Gregg, L Abarca-Gómez, ZA Abdeen, S Abdrakhmanova, SA Ghaffar, HFA Rahim, NM Abu-Rmeileh, JA Garba, B Acosta-Cazares, RJ Adams, W Aekplakorn, K Afsana, S Afzal, IA Agdeppa, J Aghazadeh-Attari, CA Aguilar-Salinas, C Agyemang, MH Ahmad, NA Ahmad, A Ahmadi, N Ahmadi, SH Ahmed, W Ahrens, G Aitmurzaeva, K Ajlouni, HM Al-Hazzaa, B Al-Lahou, R Al-Raddadi, M Alarouj, F AlBuhairan, S AlDhukair, MM Ali, A Alkandari, A Alkerwi, K Allin, M Alvarez-Pedrerol, E Aly, DN Amarapurkar, P Amiri, N Amougou, P Amouyel, LB Andersen, SA Anderssen, L Ängquist, RM Anjana, A Ansari-Moghaddam, H Aounallah-Skhiri, J Araújo, I Ariansen, T Aris, RE Arku, N Arlappa, KK Aryal, T Aspelund, FK Assah, MCF Assunção, MS Aung, J Auvinen, Mária Avdicová, S Avi, A Azevedo, M Azimi-Nezhad, F Azizi, M Azmin, BV Babu, M Bæksgaard Jørgensen, A Baharudin, S Bahijri, JL Baker, N Balakrishna, M Bamoshmoosh
From 1985 to 2016, the prevalence of underweight decreased, and that of obesity and severe obesity increased, in most regions, with significant variation in the magnitude of these changes across regions. We investigated how much change in mean body mass index (BMI) explains changes in the prevalence of underweight, obesity, and severe obesity in different regions using data from 2896 population-based studies with 187 million participants. Changes in the prevalence of underweight and total obesity, and to a lesser extent severe obesity, are largely driven by shifts in the distribution of BMI, with smaller contributions from changes in the shape of the distribution. In East and Southeast Asia and sub-Saharan Africa, the underweight tail of the BMI distribution was left behind as the distribution shifted. There is a need for policies that address all forms of malnutrition by making healthy foods accessible and affordable, while restricting unhealthy foods through fiscal and regulatory restrictions.

History

Journal

eLife

Volume

10

Article number

ARTN e60060

Pagination

1 - 35

Location

England

Open access

  • Yes

ISSN

2050-084X

eISSN

2050-084X

Language

English

Publication classification

C1 Refereed article in a scholarly journal

Publisher

eLIFE SCIENCES PUBL LTD