Relationship between Body Mass Index and Quality of Life among Malaysian young adults: sequential mediated effects of Perceived Weight Stigma and Weight-Related Self-Stigma

The present cross-sectional study examined how perceived weight stigma (PWS) and weight-related self-stigma (WRSS) may sequentially mediate the relationship between body mass index (BMI) and quality of life (QoL) among Malaysian young adults. Malaysian university students (n = 1044; mean age = 21.3...

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Main Authors: Gan, Wan Ying, Huang, Yu Ting, Hou, Wen Li, Tung, Serene En Hui, Poon, Wai Chuen, Siaw, Yan Li, Bevan, Nadia, Griffiths, Mark D., Chen, Jung Sheng, Lin, I. Ching, Huang, Ru Yi, Lin, Chung Ying
Format: Article
Language:en
Published: SAGE Publications 2025
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Online Access:http://psasir.upm.edu.my/id/eprint/123782/2/123782.pdf
http://psasir.upm.edu.my/id/eprint/123782/
https://journals.sagepub.com/doi/10.1177/13591053251358460
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author Gan, Wan Ying
Huang, Yu Ting
Hou, Wen Li
Tung, Serene En Hui
Poon, Wai Chuen
Siaw, Yan Li
Bevan, Nadia
Griffiths, Mark D.
Chen, Jung Sheng
Lin, I. Ching
Huang, Ru Yi
Lin, Chung Ying
author_facet Gan, Wan Ying
Huang, Yu Ting
Hou, Wen Li
Tung, Serene En Hui
Poon, Wai Chuen
Siaw, Yan Li
Bevan, Nadia
Griffiths, Mark D.
Chen, Jung Sheng
Lin, I. Ching
Huang, Ru Yi
Lin, Chung Ying
author_sort Gan, Wan Ying
building UPM Library
collection Institutional Repository
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
continent Asia
country Malaysia
description The present cross-sectional study examined how perceived weight stigma (PWS) and weight-related self-stigma (WRSS) may sequentially mediate the relationship between body mass index (BMI) and quality of life (QoL) among Malaysian young adults. Malaysian university students (n = 1044; mean age = 21.3 years) self-reported their height/weight and completed the Weight Self-Stigma Questionnaire, Perceived Weight Stigma Scale, and World Health Organization Quality of Life–BREF. Sequential mediation analyses assessed direct/indirect effects of BMI on QoL domains (including physical, psychological, social, and environmental) and overall QoL, with PWS and WRSS as mediators. Higher BMI (i) positively related to PWS (r = 0.150, p < 0.01) and WRSS (r = 0.469, p < 0.01); and (ii) negatively related to psychological QoL (r = −0.105, p < 0.01) and general health (r = −0.148, p < 0.01). Sequential mediation analyses showed significantly negative indirect effects of BMI on all QoL domains via PWS and WRSS. Therefore, PWS and WRSS are important factors in the relationship between BMI and QoL among Malaysian young adults.
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spelling my.upm.eprints-1237822026-04-23T03:30:40Z http://psasir.upm.edu.my/id/eprint/123782/ Relationship between Body Mass Index and Quality of Life among Malaysian young adults: sequential mediated effects of Perceived Weight Stigma and Weight-Related Self-Stigma Gan, Wan Ying Huang, Yu Ting Hou, Wen Li Tung, Serene En Hui Poon, Wai Chuen Siaw, Yan Li Bevan, Nadia Griffiths, Mark D. Chen, Jung Sheng Lin, I. Ching Huang, Ru Yi Lin, Chung Ying The present cross-sectional study examined how perceived weight stigma (PWS) and weight-related self-stigma (WRSS) may sequentially mediate the relationship between body mass index (BMI) and quality of life (QoL) among Malaysian young adults. Malaysian university students (n = 1044; mean age = 21.3 years) self-reported their height/weight and completed the Weight Self-Stigma Questionnaire, Perceived Weight Stigma Scale, and World Health Organization Quality of Life–BREF. Sequential mediation analyses assessed direct/indirect effects of BMI on QoL domains (including physical, psychological, social, and environmental) and overall QoL, with PWS and WRSS as mediators. Higher BMI (i) positively related to PWS (r = 0.150, p < 0.01) and WRSS (r = 0.469, p < 0.01); and (ii) negatively related to psychological QoL (r = −0.105, p < 0.01) and general health (r = −0.148, p < 0.01). Sequential mediation analyses showed significantly negative indirect effects of BMI on all QoL domains via PWS and WRSS. Therefore, PWS and WRSS are important factors in the relationship between BMI and QoL among Malaysian young adults. SAGE Publications 2025-08-29 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/123782/2/123782.pdf Gan, Wan Ying and Huang, Yu Ting and Hou, Wen Li and Tung, Serene En Hui and Poon, Wai Chuen and Siaw, Yan Li and Bevan, Nadia and Griffiths, Mark D. and Chen, Jung Sheng and Lin, I. Ching and Huang, Ru Yi and Lin, Chung Ying (2025) Relationship between Body Mass Index and Quality of Life among Malaysian young adults: sequential mediated effects of Perceived Weight Stigma and Weight-Related Self-Stigma. Journal of Health Psychology, 31 (4). pp. 1454-1468. ISSN 1359-1053; eISSN: 1461-7277 https://journals.sagepub.com/doi/10.1177/13591053251358460 Applied Psychology 10.1177/13591053251358460
spellingShingle Applied Psychology
Gan, Wan Ying
Huang, Yu Ting
Hou, Wen Li
Tung, Serene En Hui
Poon, Wai Chuen
Siaw, Yan Li
Bevan, Nadia
Griffiths, Mark D.
Chen, Jung Sheng
Lin, I. Ching
Huang, Ru Yi
Lin, Chung Ying
Relationship between Body Mass Index and Quality of Life among Malaysian young adults: sequential mediated effects of Perceived Weight Stigma and Weight-Related Self-Stigma
title Relationship between Body Mass Index and Quality of Life among Malaysian young adults: sequential mediated effects of Perceived Weight Stigma and Weight-Related Self-Stigma
title_full Relationship between Body Mass Index and Quality of Life among Malaysian young adults: sequential mediated effects of Perceived Weight Stigma and Weight-Related Self-Stigma
title_fullStr Relationship between Body Mass Index and Quality of Life among Malaysian young adults: sequential mediated effects of Perceived Weight Stigma and Weight-Related Self-Stigma
title_full_unstemmed Relationship between Body Mass Index and Quality of Life among Malaysian young adults: sequential mediated effects of Perceived Weight Stigma and Weight-Related Self-Stigma
title_short Relationship between Body Mass Index and Quality of Life among Malaysian young adults: sequential mediated effects of Perceived Weight Stigma and Weight-Related Self-Stigma
title_sort relationship between body mass index and quality of life among malaysian young adults: sequential mediated effects of perceived weight stigma and weight-related self-stigma
topic Applied Psychology
url http://psasir.upm.edu.my/id/eprint/123782/2/123782.pdf
http://psasir.upm.edu.my/id/eprint/123782/
https://journals.sagepub.com/doi/10.1177/13591053251358460
url_provider http://psasir.upm.edu.my/