Effectiveness of high-intensity interval training combined with resistance training versus continuous moderate-intensity training combined with resistance training in patients with type 2 diabetes: A one-year randomized controlled trial.
Adult
Aged
Blood Glucose
/ metabolism
Body Composition
Cardiorespiratory Fitness
/ physiology
Combined Modality Therapy
/ methods
Diabetes Mellitus, Type 2
/ metabolism
Exercise Therapy
/ methods
Female
High-Intensity Interval Training
Humans
Male
Middle Aged
Oxygen Consumption
Physical Conditioning, Human
/ methods
Resistance Training
Treatment Outcome
HbA1c
RCT
abdominal fat
body composition
cardiorespiratory fitness
glycemic control
intervention
Journal
Diabetes, obesity & metabolism
ISSN: 1463-1326
Titre abrégé: Diabetes Obes Metab
Pays: England
ID NLM: 100883645
Informations de publication
Date de publication:
03 2019
03 2019
Historique:
received:
08
08
2018
revised:
17
09
2018
accepted:
01
10
2018
pubmed:
5
10
2018
medline:
6
2
2020
entrez:
5
10
2018
Statut:
ppublish
Résumé
To evaluate the impact of one-year high intensity interval training (HIIT) combined with resistance training (RT) vs continuous moderate intensity training (MCT) combined with RT on glycaemic control, body composition and cardiorespiratory fitness (CRF) in patients with type 2 diabetes. A randomized controlled trial included 96 participants with type 2 diabetes for a one-year supervised exercise intervention with three groups: Control, HIIT with RT and MCT with RT). The control group received standard counseling regarding general PA guidelines, with no structured exercise sessions. The main outcome variable was HbA1c (%). Secondary outcomes were other glycaemic variables, body composition, anthropometry measurements, CRF and enjoyment of exercise. Generalized estimating equations (GEE) were used to model outcomes. Among the 96 participants enrolled in the intervention, 80 were randomized, with a mean (SD) age of 58.5 years (7.7) and a mean HbA1c of 7.2% (1.6). After adjusting the model for sex and total moderate-to-vigorous physical activity (MVPA), we found that both the MCT with RT (β, 0.003; P, 0.921) and the HIIT with RT (β, 0.025; P, 0.385) groups had no effect on HbA1c. A favourable effect was observed in the MCT with RT group, with a reduction in whole body fat index (β, -0.062; P, 0.022), android fat index (β, -0.010; P, 0.010) and gynoid fat index (β, -0.013; P, 0.014). Additionally, CRF increased during the intervention, but only in the MCT with RT group (β, 0.185; P, 0.019). The results from this study suggest that there was no effect of either MCT with RT or HIIT with RT on glycaemic control in individuals with type 2 diabetes. However, the combination of MCT and RT improved body composition and CRF following a one-year intervention.
Substances chimiques
Blood Glucose
0
Types de publication
Journal Article
Randomized Controlled Trial
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
550-559Informations de copyright
© 2018 John Wiley & Sons Ltd.