2020
Effect of a 3-month Exercise Intervention on Physical Performance, Body Composition, Depression and Autonomic Nervous System in Breast Cancer Survivors: A Pilot Study
CRHOVÁ, Marie, Iva HRNČIŘÍKOVÁ, Radka STŘEŠTÍKOVÁ, Klára ŠOLTÉS MERTOVÁ, Martin KOMZÁK et. al.Základní údaje
Originální název
Effect of a 3-month Exercise Intervention on Physical Performance, Body Composition, Depression and Autonomic Nervous System in Breast Cancer Survivors: A Pilot Study
Název česky
Vliv 3měsíční pohybové intervence na fyzickou kondici, složení těla, úroveň deprese a autonomní nervový systém u pacientek s prodělanou léčbou rakoviny prsu
Autoři
CRHOVÁ, Marie (203 Česká republika, garant, domácí), Iva HRNČIŘÍKOVÁ (203 Česká republika, domácí), Radka STŘEŠTÍKOVÁ (203 Česká republika, domácí), Klára ŠOLTÉS MERTOVÁ (203 Česká republika, domácí), Martin KOMZÁK (203 Česká republika, domácí), Kateřina KAPOUNKOVÁ (203 Česká republika, domácí) a Anna ONDRAČKOVÁ (203 Česká republika)
Vydání
1st edition. Brno, 12th INTERNATIONAL CONFERENCE ON KINANTHROPOLOGY "Sport and Quality of Life" od s. 386-393, 8 s. 2020
Nakladatel
Masaryk University Press
Další údaje
Jazyk
angličtina
Typ výsledku
Stať ve sborníku
Obor
30306 Sport and fitness sciences
Stát vydavatele
Česká republika
Utajení
není předmětem státního či obchodního tajemství
Forma vydání
elektronická verze "online"
Odkazy
Kód RIV
RIV/00216224:14510/20:00116277
Organizační jednotka
Fakulta sportovních studií
ISBN
978-80-210-9631-8
UT WoS
000618047200050
Klíčová slova česky
rakovina; fyzická aktivita; antropometrické změny; Beckův depresivní inventář; spektrální analýza variability srdeční frekvence
Klíčová slova anglicky
cancer; physical activity; anthropometric changes; Beck’s depression inventory; spectral analysis of heart rate variability
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 28. 4. 2021 10:55, Mgr. Pavlína Roučová, DiS.
Anotace
V originále
Purpose: Breast cancer patients are at increased risk of developing comorbidities such as lymphedema, sarcopenia, osteoporosis and cardiovascular disease after breast cancer treatment. These complications contribute to a decrease in quality of life, cardiorespiratory fitness and muscle strength. Regular and long-term physical activity is an effective nonpharmacological strategy that can improve physical, psychological and social outcomes. The aim of our research was to evaluate the effect of various modes of an exercise intervention on physical performance, body composition, depression and autonomic nervous system in breast cancer survivors. Methods: 16 women after surgery with hormonal treatment enter the research. Thirteen of them completed the controlled, quasi-experimental study (54 ± 9 yrs, 164cm ± 6cm, 72 ± 12kg) and were divided into 3 groups according to their place of living: trained under supervision (n=5) (SUPERV), trained at home without supervision by videos (n=7) (HOME) and with no prescribed physical activity (n=4) (CON). Exercise intervention lasted 3 months and comprised of 60 min training units 3 × week (aerobic with resistant exercise in a 2 : 1 mode combined with regular weekly yoga and breathing exercises). The exercise intensity was set individually at 65–75% of HRR based on spiroergometry and was continuously controlled by heart rate monitors. The same principles applied to the HOME group, which, in addition to heart rate monitors, recorded frequency, length, HRmax, HRavg, and Borg scale of intensity perception. VO2max, BMI, fat mass, depression level (Beck’s depression inventory) and the power of the autonomic nervous system (total power and sympatho-vagal balance) were analyzed. For data evaluation we used descriptive statistics and Cohens d effect size. Results: 3 women dropped out of research because of medical reason. In all groups VO2max values increased. The largest increase in VO2max values was in SUPERV group by 36%, in HOME group by 20% and in CON group by 2%. Body weight decreased for groups SUPERV (-1.2 kg) and CON (-0.1kg), for HOME group there was an increase (+0.2 kg). Body mass index decreased for SUPERV group (-0.4), for HOME and CON it increased (both +0.1). Total power decreased in SUPERV (-0.6) and HOME group (-0.2), in CON has not changed. The same results were achieved by the sympatho-vagal balance, only the CON group increased. Values from Beck’s depression inventory decreased for all groups, most for CON group. Conclusion: A 3-months of supervised and controlled exercise had a significant effect on physical fitness and body composition in comparison with non-supervised home-based physical intervention. Our results indicate that it is strongly advisable to apply a supervised exercise program to induce positive physiological changes in breast cancer survivors as part of aftercare.