Better Cardiorespiratory Fitness Defined as VOmax Increases the Chance of Partial Clinical Remission and Prolongs Remission Duration in People with Newly Diagnosed Type 1 Diabetes

Autor: Justyna Flotyńska, Dariusz Naskręt, Paweł Niedźwiecki, Agata Grzelka-Woźniak, Aleksandra Pypeć, Anita Kaczmarek, Aleksandra Cieluch, Dorota Zozulińska-Ziółkiewicz, Aleksandra Uruska
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Clinical Medicine Insights: Endocrinology and Diabetes, Vol 17 (2024)
Druh dokumentu: article
ISSN: 1179-5514
11795514
DOI: 10.1177/11795514241244872
Popis: Introduction: An essential process affecting the course of type 1 diabetes (DM1) is the appearance and duration of clinical remission. One of the most important factors promoting the occurrence of remission is physical activity, due to increased activity of antioxidants, reduces insulin resistance and improves glucose transport. Maximal oxygen capacity (VO 2 max) is an objective measure of the body’s aerobic capacity. To assess VO 2 max, oxygen uptake should be measured directly during the exercise test. The aim of the study was to evaluate the physical capacity in adults with DM1 and its relationship with the occurrence of partial clinical remission (pCR) during 2 years follow-up. Methods: The pCR was assessed by the following mathematical formula: A1c (%) + [4 × insulin dose (U/kg/d)]. The result ⩽9 indicates pCR. VO 2 max was assessed between 6th and 24th month of diabetes duration using an ergospirometer (COSMED K5 System), during an exercise test carried out on a cycloergometer (RAMP incremental exercise test). Results: The study group consisted of 32 adults with DM1. People with pCR were proved to have higher VO 2 max level [36.0 (33.0-41.5) vs 30.9 (26.5-34.4) ml/min/kg, P = .009. Univariate and multivariate regression confirmed a significant association between VO 2 max and presence of pCR [AOR 1.26 (1.05-1.52), P = .015]. Duration of remission was longer among group with higher VO 2 max results [15 (9-24) vs 9 (0-12) months, P = .043]. The positive relationship was observed between diabetes duration and VO 2 max (rs = 0.484, P = .005). Multivariate linear regression confirms a significant association between remission duration and VO 2 max (ml/min/kg) (β = 0.595, P = .002). Conclusion: The higher VO 2 max, the better chance of partial clinical remission at 2 years of DM1 and longer duration of remission.
Databáze: Directory of Open Access Journals
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