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A 12-week multidomain intervention for late-life depression: a community-based randomized controlled trial

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dc.contributor.authorRoh, HW-
dc.contributor.authorHong, CH-
dc.contributor.authorLim, HK-
dc.contributor.authorChang, KJ-
dc.contributor.authorKim, H-
dc.contributor.authorKim, NR-
dc.contributor.authorChoi, JW-
dc.contributor.authorLee, KS-
dc.contributor.authorCho, SM-
dc.contributor.authorPark, B-
dc.contributor.authorSon, SJ-
dc.date.accessioned2022-10-28T05:28:47Z-
dc.date.available2022-10-28T05:28:47Z-
dc.date.issued2020-
dc.identifier.issn0165-0327-
dc.identifier.urihttp://repository.ajou.ac.kr/handle/201003/22432-
dc.description.abstractBACKGROUND: Given that current unimodal strategies for treating late-life depression are insufficient, the awareness of the necessity and importance of multidomain intervention has increased. We assessed the efficacy of multidomain intervention in reducing symptoms of late-life depression.

METHODS: This was a 12-week community-based randomized controlled trial in 78 older adults diagnosed with major depressive disorder. Participants were randomly assigned to the multidomain intervention or supportive therapy group. We provided four home visits and 12 telephone calls over 12 weeks. Four therapeutic approaches (physical activity, healthy diet, social activity, and brief cognitive restructuring) were incorporated into the multidomain intervention. The primary outcome was the change in depressive symptoms, as measured by the Montgomery-Asberg Depression Rating Scale (MADRS). Secondarily, we investigated changes in resting-state functional connectivity.

RESULTS: The MADRS total score was reduced more in the multidomain intervention group than in the supportive therapy group during the 12 weeks (intervention x time interaction, P = =0.007). After correction for multiple comparisons, the multidomain intervention group exhibited a lower MADRS total score at week 12 (score difference 5.117; P = =0.029). At follow-up, the multidomain intervention group also exhibited less functional connectivity between the posterior cingulate cortex and left inferior parietal lobule within the default mode network (FDR < 0.1).

LIMITATIONS: Caution is needed in the interpretation of the results, considering the small sample size and high percentage of female participants.

CONCLUSIONS: A 12-week multidomain intervention resulted in a greater reduction of depressive symptoms among the elderly with major depressive disorder than their counterparts who received supportive therapy.

TRIAL REGISTRATION: ClinicalTrials.gov NCT03095820.
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dc.language.isoen-
dc.subject.MESHAged-
dc.subject.MESHCognitive Behavioral Therapy-
dc.subject.MESHDepression-
dc.subject.MESHDepressive Disorder, Major-
dc.subject.MESHDiet-
dc.subject.MESHExercise-
dc.subject.MESHFemale-
dc.subject.MESHGyrus Cinguli-
dc.subject.MESHHumans-
dc.subject.MESHSocial Behavior-
dc.subject.MESHTreatment Outcome-
dc.titleA 12-week multidomain intervention for late-life depression: a community-based randomized controlled trial-
dc.typeArticle-
dc.identifier.pmid31969275-
dc.subject.keywordBehavioral intervention-
dc.subject.keywordCommunity mental health service-
dc.subject.keywordFunctional connectivity-
dc.subject.keywordLate-life depression-
dc.subject.keywordMultidomain intervention-
dc.subject.keywordPhysical activity-
dc.contributor.affiliatedAuthorRoh, HW-
dc.contributor.affiliatedAuthorHong, CH-
dc.contributor.affiliatedAuthorChoi, JW-
dc.contributor.affiliatedAuthorCho, SM-
dc.contributor.affiliatedAuthorPark, B-
dc.contributor.affiliatedAuthorSon, SJ-
dc.type.localJournal Papers-
dc.identifier.doi10.1016/j.jad.2019.12.013-
dc.citation.titleJournal of affective disorders-
dc.citation.volume263-
dc.citation.date2020-
dc.citation.startPage437-
dc.citation.endPage444-
dc.identifier.bibliographicCitationJournal of affective disorders, 263. : 437-444, 2020-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.identifier.eissn1573-2517-
dc.relation.journalidJ001650327-
Appears in Collections:
Journal Papers > School of Medicine / Graduate School of Medicine > Psychiatry & Behavioural Sciences
Journal Papers > School of Medicine / Graduate School of Medicine > Radiology
Journal Papers > School of Medicine / Graduate School of Medicine > Biomedical Informatics
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