Effects of a community-based exercise and motivational intervention on physical fitness of subjects with type 2 diabetes
Abstract Background This study aimed to analyze the effects of a long-term community-based combined exercise program consisting of aerobic, resistance, flexibility and agility/balance training associated with motivational interviewing on physical fitness, physiological parameters and Physical Activi...
Saved in:
Published in | European journal of public health Vol. 29; no. 2; pp. 281 - 286 |
---|---|
Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
England
Oxford University Press
01.04.2019
Oxford Publishing Limited (England) |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Abstract
Background
This study aimed to analyze the effects of a long-term community-based combined exercise program consisting of aerobic, resistance, flexibility and agility/balance training associated with motivational interviewing on physical fitness, physiological parameters and Physical Activity (PA) levels in middle-aged and older patients with Type 2 Diabetes (T2D).
Methods
Sixty-nine diabetic subjects (mean age 63 ± 5.2 y, 62.3% M) underwent a 9-month exercise program and 12 motivational group meetings focused on PA, while 90 diabetic controls (mean age 64 ± 6.4 y, 58% M) underwent usual PA recommendations. Changes in physical fitness measured by Senior Fitness Tests, BMI, HbA1c, waist circumference (WC) and habitual PA expressed in Metabolic Equivalent of Tasks (METs)-min/week were evaluated in each group through the International PA Questionnaire and compared between groups.
Results
At the end of the intervention participants showed significant improvements in BMI (29.3 to 27.6 kg/m2, P < 0.03), HbA1c (6.5 to 6.1%, P < 0.01), WC (104.2 to 95.6 cm, P < 0.01) and all the physical fitness parameters (P < 0.01) but lower body flexibility (P = 0.82), while only upper body strength (P = 0.04) and agility (P ≤ 0.01) improved significantly in controls. Habitual PA increased in participants and controls (+67 and +19 METs-min/week, respectively, P ≤ 0.01). Changes in physical fitness and PA levels registered in the two groups differed significantly (P < 0.01), while improvements in BMI, HbA1c and WC did not (P = 0.40, P = 0.52, P = 0.05, respectively).
Conclusions
A long-term motivational exercise-based intervention may be more effective than PA recommendations only in improving physical fitness and PA levels in individuals with T2D and produce similar health improvements. |
---|---|
Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1101-1262 1464-360X |
DOI: | 10.1093/eurpub/cky140 |