Document Detail


Effects of exercise and group counselling on body composition and VO(2max) in overweight women with polycystic ovary syndrome.
MedLine Citation:
PMID:  23237575     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
BACKGROUND: Polycystic ovary syndrome (PCOS) is often associated with an increased waist circumference and with lower cardio-respiratory fitness as a consequence of obesity, which may be improved by physical activity. OBJECTIVE: To investigate the effect of high-intensity aerobic training combined with group counselling sessions on anthropometry and cardio-respiratory fitness in women with PCOS. DESIGN: Seventeen sedentary, overweight women with PCOS were randomized in a cross-over design to 16 weeks of intervention: Eight weeks high intensity aerobic exercise was followed by eight weeks group counselling (n=8) or vice versa (n=9). Fourteen of the women completed the tests. MAIN OUTCOME MEASURES: Waist circumference, body mass index and maximal aerobic capacity (VO(2max) ) were measured at baseline, cross-over and post-intervention. RESULTS: Waist circumference (119.9 vs. 106.5 cm) and body mass index (34.9 vs. 34.4 kg/m(2) ) decreased and VO(2max) (2554.9 vs. 2807.9 ml/min) increased during the intervention period (t=16 weeks, n=14), all p<0.05. Weight loss tended to be highest in the group which started with group counselling (2.9 kg vs. 0.6 kg, t=16 weeks, n=14, p = 0.055). CONCLUSION: Exercise in groups followed by counselling or vice versa had beneficial effects on waist circumference, weight, and VO(2max) in women with PCOS. Future studies should examine possible beneficial effects of combined group counselling and exercise on weight loss and adherence to exercise protocols among women with PCOS. © 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica © 2012 Nordic Federation of Societies of Obstetrics and Gynecology.
Authors:
Kirsten Kaya Roessler; Camilla Birkebaek; Pernille Ravn; Marianne Skovsager Andersen; Dorte Glintborg
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-12-12
Journal Detail:
Title:  Acta obstetricia et gynecologica Scandinavica     Volume:  -     ISSN:  1600-0412     ISO Abbreviation:  Acta Obstet Gynecol Scand     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-12-14     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0370343     Medline TA:  Acta Obstet Gynecol Scand     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica © 2012 Nordic Federation of Societies of Obstetrics and Gynecology.
Affiliation:
Department of Psychology, Faculty of Health Science, University of Southern Denmark, Odense.
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