Type 1 diabetes does not impair the physical capacity of non-sedentary adolescents.
Diabetol Metab Syndr
; 9: 100, 2017.
Article
em En
| MEDLINE
| ID: mdl-29259658
ABSTRACT
BACKGROUND:
Type 1 diabetes patients have a higher risk of developing hypoglycemia or hyperglycemia during physical activity, which may compromise their safety during exercise but results regarding the exercise capacity of patients with type 1 DM when compared to control subjects have been contradictory.AIM:
To evaluate if type 1 diabetes affects the capacity of adolescents to exercise.METHODS:
The study enrolled 37 adolescents in stage 2-4 of the Tanner scale, aged from 10 to 14 years, 21 with type 1 diabetes and 16 without any chronic diseases. All subjects performed an incremental submaximal exercise test in a cycle ergometer. At the end of every test stage, glycemia and blood lactate levels were measured. During the test, heart rate was monitored and the Borg rating of perceived exertion (RPE) was used to assess fatigue.RESULTS:
The two groups displayed no significant differences in anthropometric variables. The response to exercise, as evaluated by Borg RPE (p = 0.829), maximum oxygen uptake (VO2max) (p = 0.977), heart rate (p = 0.998), maximum load (p = 0.977), absolute load at lactate threshold (p = 0.377) and relative load at lactate threshold (p = 0.282), was also similar between the control and the type 1 diabetes group. Finally, there were no significant correlations between HbA1c levels, VO2max, duration of disease and pre-test glycemia levels.CONCLUSIONS:
We detected no significant differences in lactate threshold, VO2max and heart rate during exercise between healthy adolescents and non-sedentary adolescents with type I diabetes, indicating that both groups had similar physical fitness and, therefore, that type 1 diabetes is not an obstacle for physical activity. This study was approved by the ethical committee of the Hospital Israelita Albert Einstein (Ethical Committee Number 53638416.9.0000.0071) and free and informed consent was obtained from all participants and their legal representatives.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Diabetol Metab Syndr
Ano de publicação:
2017
Tipo de documento:
Article