PMID- 36686490 OWN - NLM STAT- MEDLINE DCOM- 20230124 LR - 20240226 IS - 1664-2392 (Print) IS - 1664-2392 (Electronic) IS - 1664-2392 (Linking) VI - 13 DP - 2022 TI - The effect of low volume high-intensity interval training on metabolic and cardiorespiratory outcomes in patients with type 2 diabetes mellitus: A systematic review and meta-analysis. PG - 1098325 LID - 10.3389/fendo.2022.1098325 [doi] LID - 1098325 AB - AIMS: The present systematic review and meta-analysis of randomized controlled trials (RCTs) was conducted to investigate the effect of low volume high-intensity interval training (LVHIIT) on the metabolic and cardiorespiratory outcomes in patients with type 2 diabetes mellitus (T2DM). METHODS: Relevant articles were sourced from PubMed, EBSCO, Web of Science, Embase, and the Cochrane Library from inception to October 2022. The study search strategy and all other processes were implemented in accordance with the PRISMA statement. RESULTS: Five randomized controlled trials that satisfied the inclusion criteria were included in this meta-analysis. The LVHIIT group had significantly lower fasting blood glucose levels (RR= -1.21; 95% CI= -2.02- -0.40, p = 0.0032) and HbA1c levels (RR= -0.65; 95% CI= -1.06- -0.23, p = 0.002) and higher levels of insulin resistance indicator HOMA-IR (RR= -1.34; 95% CI = -2.59- -0.10, p = 0.03) than the control group. Moreover, our results show that LVHIIT can reduce body mass (RR = -0.94, 95% CI = -1.37- -0.51, p<0.0001) and body mass index (RR = -0.31, 95% CI = -0.47- -0.16, p<0.0001). LVHIIT had a better therapeutic effect on blood lipid metabolism, such as total cholesterol, high-density lipoprotein, low-density lipoprotein and triglycerides. However, the change in fasting insulin levels was not statistically significant (RR= -1.43; 95% CI = -3.46- 0.60, p =0.17). Furthermore, LVHIIT reduced the systolic blood pressure (RR =-4.01, 95% CI = -4.82 - -3.21, p<0.0001) and improved peak oxygen uptake (VO(2peak)) compared to the control group (RR= 5.45; 95% CI = 1.38 - 9.52, p =0.009). CONCLUSION: After a certain period of LVHIIT, glycaemic control, insulin resistance, body weight, lipid profile and cardiorespiratory outcomes were significantly improved in T2DM patients. CI - Copyright (c) 2023 Peng, Ou, Wang, Wang and Zheng. FAU - Peng, Yang AU - Peng Y AD - West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China. FAU - Ou, Yiran AU - Ou Y AD - Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, China. FAU - Wang, Ke AU - Wang K AD - Department of Vascular Surgery, University Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China. FAU - Wang, Zhenghao AU - Wang Z AD - Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, China. AD - The Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Stockholm, Sweden. FAU - Zheng, Xiaofeng AU - Zheng X AD - Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, China. LA - eng PT - Journal Article PT - Meta-Analysis PT - Research Support, Non-U.S. Gov't PT - Systematic Review DEP - 20230104 PL - Switzerland TA - Front Endocrinol (Lausanne) JT - Frontiers in endocrinology JID - 101555782 SB - IM MH - Humans MH - *Insulin Resistance MH - *High-Intensity Interval Training MH - *Diabetes Mellitus, Type 2/complications/therapy MH - Body Weight MH - Body Mass Index PMC - PMC9845913 OTO - NOTNLM OT - cardiorespiratory outcomes OT - low volume high-intensity interval training OT - meta-analysis OT - metabolism outcome OT - type 2 diabetes mellitus COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2023/01/24 06:00 MHDA- 2023/01/25 06:00 PMCR- 2022/01/01 CRDT- 2023/01/23 04:51 PHST- 2022/11/14 00:00 [received] PHST- 2022/12/13 00:00 [accepted] PHST- 2023/01/23 04:51 [entrez] PHST- 2023/01/24 06:00 [pubmed] PHST- 2023/01/25 06:00 [medline] PHST- 2022/01/01 00:00 [pmc-release] AID - 10.3389/fendo.2022.1098325 [doi] PST - epublish SO - Front Endocrinol (Lausanne). 2023 Jan 4;13:1098325. doi: 10.3389/fendo.2022.1098325. eCollection 2022.