The Effects of Aerobic Exercise on Psychological Functioning in Family Caregivers: Secondary Analyses of a Randomized Controlled Trial.
Burden
Caregivers
Depression
Intervention
Mastery
Physical activity
Journal
Annals of behavioral medicine : a publication of the Society of Behavioral Medicine
ISSN: 1532-4796
Titre abrégé: Ann Behav Med
Pays: England
ID NLM: 8510246
Informations de publication
Date de publication:
12 02 2021
12 02 2021
Historique:
pubmed:
19
5
2020
medline:
1
10
2021
entrez:
19
5
2020
Statut:
ppublish
Résumé
The responsibility and stress of being a family caregiver are associated with reduced physical and mental health. To examine whether a 24-week aerobic exercise program improves multiple aspects of psychological functioning in family caregivers. Family caregivers of patients with Alzheimer's disease and other dementias (n = 68) were recruited and randomized into either an aerobic exercise group (n = 34) or a waitlist control group (n = 34). The exercise group was assigned a 24-week aerobic training program that incrementally increased the intensity, duration, and frequency of the exercise program until 150 min of moderate to vigorous activity were completed per week by the ninth week. Twelve measures of psychological functioning were administered at baseline and compared with responses completed following the intervention. Multilevel modeling revealed significant decreases in caregiver burden (β = -4.60, 95% confidence interval [CI] = [-8.82, -0.38], RLMM2 = 0.11) and depression (β = -2.59, 95% CI = [-4.79, -0.38], RLMM2 = 0.13), as well as increases in mastery (β = 1.78, 95% CI = [0.09, 3.46], RLMM2 = .04) in the exercise intervention group compared to the control group. Family caregivers report high levels of depression and caregiver burden. Engagement in a 24-week exercise intervention can ameliorate the perceived burden of caregiving, symptoms of depression, and their sense of mastery.
Sections du résumé
BACKGROUND
The responsibility and stress of being a family caregiver are associated with reduced physical and mental health.
PURPOSE
To examine whether a 24-week aerobic exercise program improves multiple aspects of psychological functioning in family caregivers.
METHODS
Family caregivers of patients with Alzheimer's disease and other dementias (n = 68) were recruited and randomized into either an aerobic exercise group (n = 34) or a waitlist control group (n = 34). The exercise group was assigned a 24-week aerobic training program that incrementally increased the intensity, duration, and frequency of the exercise program until 150 min of moderate to vigorous activity were completed per week by the ninth week. Twelve measures of psychological functioning were administered at baseline and compared with responses completed following the intervention.
RESULTS
Multilevel modeling revealed significant decreases in caregiver burden (β = -4.60, 95% confidence interval [CI] = [-8.82, -0.38], RLMM2 = 0.11) and depression (β = -2.59, 95% CI = [-4.79, -0.38], RLMM2 = 0.13), as well as increases in mastery (β = 1.78, 95% CI = [0.09, 3.46], RLMM2 = .04) in the exercise intervention group compared to the control group.
CONCLUSION
Family caregivers report high levels of depression and caregiver burden. Engagement in a 24-week exercise intervention can ameliorate the perceived burden of caregiving, symptoms of depression, and their sense of mastery.
Identifiants
pubmed: 32421163
pii: 5838774
doi: 10.1093/abm/kaaa031
pmc: PMC7880222
doi:
Types de publication
Journal Article
Randomized Controlled Trial
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
65-76Subventions
Organisme : NIDDK NIH HHS
ID : P30 DK063720
Pays : United States
Organisme : NICHD NIH HHS
ID : T32 HD007242
Pays : United States
Organisme : NHLBI NIH HHS
ID : R00 HL109247
Pays : United States
Organisme : NCRR NIH HHS
ID : M01 RR001271
Pays : United States
Organisme : NIDDK NIH HHS
ID : P30 DK098722
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR000004
Pays : United States
Informations de copyright
© Society of Behavioral Medicine 2020. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.
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