The effect of monetary incentives on promoting weight loss in individuals with obesity
Objectives: This study evaluated the effect of a cash reward program on promoting weight loss and whether this effect will last after 1 year of follow-up. Materials and Methods: This is a retrospective analysis of a 4-month program that provides cash reward for losing weight. The study individuals w...
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doaj-eef86097a02c4155a8b6437674fa9d2e2020-11-25T03:53:58ZengWolters Kluwer Medknow PublicationsJournal of Nature and Science of Medicine2589-627X2589-62882020-01-0131394310.4103/JNSM.JNSM_8_19The effect of monetary incentives on promoting weight loss in individuals with obesityAssim A AlfaddaNorah A AlsaberAmr S MoustafaShaffi A ShaikObjectives: This study evaluated the effect of a cash reward program on promoting weight loss and whether this effect will last after 1 year of follow-up. Materials and Methods: This is a retrospective analysis of a 4-month program that provides cash reward for losing weight. The study individuals were weight loss program participants, aged 18–65 years, reached after 1 year (n = 162). Participants were categorized according to their main reason for joining the program as follows: those for whom incentive was the primary reason to enroll (incentive-motivated) and those who participated mainly to lose weight regardless of the incentive (self-motivated). Results: There was a significant weight loss in all participants at the end of the 4-month program compared with that at baseline (89.49 ± 18.86 vs. 96.09 ± 20.38 kg,P < 0.001). Approximately 58% of all participants lost ≥5% of their initial body weight, and almost 55% remained above this threshold at 1 year. The incentive-motivated group lost more weight than the self-motivated group at the end of the program but did not lose any further weight, whereas the self-motivated group continued to lose weight. After 1 year, both groups had achieved the same weight loss. Conclusions: The cash reward program was effective in inducing short-term weight loss. The optimal duration for financial incentive-based programs in inducing a sustainable weight loss and their cost-effectiveness are important questions for further investigation.http://www.jnsmonline.org/article.asp?issn=2589-627X;year=2020;volume=3;issue=1;spage=39;epage=43;aulast=Alfaddafinancial incentivesmotivationobesityweight loss |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Assim A Alfadda Norah A Alsaber Amr S Moustafa Shaffi A Shaik |
spellingShingle |
Assim A Alfadda Norah A Alsaber Amr S Moustafa Shaffi A Shaik The effect of monetary incentives on promoting weight loss in individuals with obesity Journal of Nature and Science of Medicine financial incentives motivation obesity weight loss |
author_facet |
Assim A Alfadda Norah A Alsaber Amr S Moustafa Shaffi A Shaik |
author_sort |
Assim A Alfadda |
title |
The effect of monetary incentives on promoting weight loss in individuals with obesity |
title_short |
The effect of monetary incentives on promoting weight loss in individuals with obesity |
title_full |
The effect of monetary incentives on promoting weight loss in individuals with obesity |
title_fullStr |
The effect of monetary incentives on promoting weight loss in individuals with obesity |
title_full_unstemmed |
The effect of monetary incentives on promoting weight loss in individuals with obesity |
title_sort |
effect of monetary incentives on promoting weight loss in individuals with obesity |
publisher |
Wolters Kluwer Medknow Publications |
series |
Journal of Nature and Science of Medicine |
issn |
2589-627X 2589-6288 |
publishDate |
2020-01-01 |
description |
Objectives: This study evaluated the effect of a cash reward program on promoting weight loss and whether this effect will last after 1 year of follow-up. Materials and Methods: This is a retrospective analysis of a 4-month program that provides cash reward for losing weight. The study individuals were weight loss program participants, aged 18–65 years, reached after 1 year (n = 162). Participants were categorized according to their main reason for joining the program as follows: those for whom incentive was the primary reason to enroll (incentive-motivated) and those who participated mainly to lose weight regardless of the incentive (self-motivated). Results: There was a significant weight loss in all participants at the end of the 4-month program compared with that at baseline (89.49 ± 18.86 vs. 96.09 ± 20.38 kg,P < 0.001). Approximately 58% of all participants lost ≥5% of their initial body weight, and almost 55% remained above this threshold at 1 year. The incentive-motivated group lost more weight than the self-motivated group at the end of the program but did not lose any further weight, whereas the self-motivated group continued to lose weight. After 1 year, both groups had achieved the same weight loss. Conclusions: The cash reward program was effective in inducing short-term weight loss. The optimal duration for financial incentive-based programs in inducing a sustainable weight loss and their cost-effectiveness are important questions for further investigation. |
topic |
financial incentives motivation obesity weight loss |
url |
http://www.jnsmonline.org/article.asp?issn=2589-627X;year=2020;volume=3;issue=1;spage=39;epage=43;aulast=Alfadda |
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