Cargando…

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

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 5...

Descripción completa

Detalles Bibliográficos
Autores principales: Woźniak, Jakub, Garbacz, Katarzyna, Wojciechowska, Olga, Wrzosek, Michał, Włodarek, Dariusz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9416047/
https://www.ncbi.nlm.nih.gov/pubmed/36014787
http://dx.doi.org/10.3390/nu14163281
_version_ 1784776383230115840
author Woźniak, Jakub
Garbacz, Katarzyna
Wojciechowska, Olga
Wrzosek, Michał
Włodarek, Dariusz
author_facet Woźniak, Jakub
Garbacz, Katarzyna
Wojciechowska, Olga
Wrzosek, Michał
Włodarek, Dariusz
author_sort Woźniak, Jakub
collection PubMed
description 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.
format Online
Article
Text
id pubmed-9416047
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-94160472022-08-27 Effectiveness of a 12-Month Online Weight Reduction Program in Cohorts with Different Baseline BMI—A Prospective Cohort Study Woźniak, Jakub Garbacz, Katarzyna Wojciechowska, Olga Wrzosek, Michał Włodarek, Dariusz Nutrients Article 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. MDPI 2022-08-11 /pmc/articles/PMC9416047/ /pubmed/36014787 http://dx.doi.org/10.3390/nu14163281 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Woźniak, Jakub
Garbacz, Katarzyna
Wojciechowska, Olga
Wrzosek, Michał
Włodarek, Dariusz
Effectiveness of a 12-Month Online Weight Reduction Program in Cohorts with Different Baseline BMI—A Prospective Cohort Study
title Effectiveness of a 12-Month Online Weight Reduction Program in Cohorts with Different Baseline BMI—A Prospective Cohort Study
title_full Effectiveness of a 12-Month Online Weight Reduction Program in Cohorts with Different Baseline BMI—A Prospective Cohort Study
title_fullStr Effectiveness of a 12-Month Online Weight Reduction Program in Cohorts with Different Baseline BMI—A Prospective Cohort Study
title_full_unstemmed Effectiveness of a 12-Month Online Weight Reduction Program in Cohorts with Different Baseline BMI—A Prospective Cohort Study
title_short Effectiveness of a 12-Month Online Weight Reduction Program in Cohorts with Different Baseline BMI—A Prospective Cohort Study
title_sort effectiveness of a 12-month online weight reduction program in cohorts with different baseline bmi—a prospective cohort study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9416047/
https://www.ncbi.nlm.nih.gov/pubmed/36014787
http://dx.doi.org/10.3390/nu14163281
work_keys_str_mv AT wozniakjakub effectivenessofa12monthonlineweightreductionprogramincohortswithdifferentbaselinebmiaprospectivecohortstudy
AT garbaczkatarzyna effectivenessofa12monthonlineweightreductionprogramincohortswithdifferentbaselinebmiaprospectivecohortstudy
AT wojciechowskaolga effectivenessofa12monthonlineweightreductionprogramincohortswithdifferentbaselinebmiaprospectivecohortstudy
AT wrzosekmichał effectivenessofa12monthonlineweightreductionprogramincohortswithdifferentbaselinebmiaprospectivecohortstudy
AT włodarekdariusz effectivenessofa12monthonlineweightreductionprogramincohortswithdifferentbaselinebmiaprospectivecohortstudy