Effectiveness of a 12-Month Online Weight Reduction Program in Cohorts with Different Baseline BMI-A Prospective Cohort Study.


Journal

Nutrients
ISSN: 2072-6643
Titre abrégé: Nutrients
Pays: Switzerland
ID NLM: 101521595

Informations de publication

Date de publication:
11 Aug 2022
Historique:
received: 20 06 2022
revised: 06 08 2022
accepted: 09 08 2022
entrez: 26 8 2022
pubmed: 27 8 2022
medline: 30 8 2022
Statut: epublish

Résumé

The purpose of this article was to answer the question of whether people who want to reduce their body weight can achieve different results depending on their baseline BMI and whether the rate of weight loss is constant over the months of intervention. The study included 400 individuals aged 19 to 55 years with a mean BMI of 31.83 ± 4.77 (min 25.1 max 51.8). Men comprised 190 subjects and women 210 subjects. The participants were divided into three groups with the following BMI: overweight, class 1 obesity, and obesity class > 1 (class 2 and 3 combined). BMI groups were randomized by gender, the number of trainings per week, training time, intervention length, and intervention type. The online intervention consisted of a 15% energy deficit diet and training. Over the 12-month dietary intervention, overweight subjects reduced average body weight by 16.6%. The group with class 1 obesity reduced body weight by 15.7%. The group with obesity class > 1 reduced mean body weight by 15.4%. The relative weight reduction in the overweight group was significantly greater than in the other obesity groups (p = 0.007). In all groups, the rate of weight loss from month-to-month was statistically significant (p = 0.0001), ranging between 0.6 and 2.6% per month. The results indicate that overweight individuals are likely to experience a percent greater weight loss as a result of a comprehensive lifestyle intervention. Regardless of baseline BMI, the observed weight loss was consistent from month-to-month throughout the 12-month period, which may indicate that the diet, as well as, the training plan were properly tailored to the subjects’ needs and that they were highly motivated to participate in the program throughout its course. Properly conducted lifestyle intervention enables significant weight loss regardless of baseline BMI values.

Identifiants

pubmed: 36014787
pii: nu14163281
doi: 10.3390/nu14163281
pmc: PMC9416047
pii:
doi:

Types de publication

Journal Article Randomized Controlled Trial

Langues

eng

Sous-ensembles de citation

IM

Références

Patient Prefer Adherence. 2009 Nov 03;3:151-60
pubmed: 19936157
JAMA. 1990 Aug 8;264(6):707-11
pubmed: 2374273
Obes Surg. 2022 Feb;32(2):512-535
pubmed: 34981321
Obesity (Silver Spring). 2019 Oct;27(10):1562-1566
pubmed: 31544345
Rocz Panstw Zakl Hig. 2022;73(2):147-158
pubmed: 35748515
Obes Rev. 2005 Feb;6(1):43-65
pubmed: 15655038
J Telemed Telecare. 2019 Aug;25(7):389-401
pubmed: 29804509
Int J Behav Med. 2014;21(5):784-93
pubmed: 24797705
JAMA. 2003 Apr 9;289(14):1792-8
pubmed: 12684357
N Engl J Med. 2009 Feb 26;360(9):859-73
pubmed: 19246357
Obes Rev. 2020 Nov;21(11):e13128
pubmed: 32845580
Soc Theory Health. 2018 Aug;16(3):256-271
pubmed: 31007613
Am J Clin Nutr. 2001 Feb;73(2):240-5
pubmed: 11157319
Obes Rev. 2016 Oct;17(10):1001-11
pubmed: 27324830
Int J Environ Res Public Health. 2021 Jan 13;18(2):
pubmed: 33451110
Environ Health Prev Med. 2006 Mar;11(2):89-92
pubmed: 21432368
Int J Obes (Lond). 2008 Jun;32(6):1031-3
pubmed: 18392036
Nutrients. 2021 Jun 23;13(7):
pubmed: 34201490
Endosc Int Open. 2016 Feb;4(2):E222-7
pubmed: 26878054
Int J Obes Relat Metab Disord. 2004 May;28(5):697-705
pubmed: 14993911
Exp Biol Med (Maywood). 2018 Dec;243(17-18):1275-1285
pubmed: 30537867
Am J Prev Med. 2009 Oct;37(4):270-7
pubmed: 19765497
Int J Environ Res Public Health. 2020 Aug 25;17(17):
pubmed: 32854366
Am J Prev Med. 2018 Nov;55(5):583-591
pubmed: 30262149

Auteurs

Jakub Woźniak (J)

Department of Dietetics, Institute of Human Nutrition, Warsaw University of Life Sciences (WULS-SGGW), Nowoursynowska 159 C, 02-776 Warsaw, Poland.

Katarzyna Garbacz (K)

Centrum Respo, Chmielna 73, 00-801 Warsaw, Poland.

Olga Wojciechowska (O)

Centrum Respo, Chmielna 73, 00-801 Warsaw, Poland.

Michał Wrzosek (M)

Centrum Respo, Chmielna 73, 00-801 Warsaw, Poland.

Dariusz Włodarek (D)

Department of Dietetics, Institute of Human Nutrition, Warsaw University of Life Sciences (WULS-SGGW), Nowoursynowska 159 C, 02-776 Warsaw, Poland.

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Classifications MeSH