A randomized clinical trial of mindfulness meditation versus exercise in Parkinson’s disease during social unrest

Jojo Yan Yan Kwok, Edmond Pui Hang Choi, Janet Yuen Ha Wong, Kris Yuet Wan Lok, Mu Hsing Ho, Daniel Yee Tak Fong, Jackie Cheuk Yin Kwan, Shirley Yin Yu Pang, Man Auyeung

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Clinical practice guidelines support resilience training and exercise for patients with Parkinson’s disease (PD). This assessor-blinded, randomized clinical trial aimed to compare the effects of a modified mindfulness meditation program versus stretching and resistance training exercise (SRTE) in patients with mild-to-moderate PD. A total of 126 potential participants were enrolled via convenience sampling, of which 68 eligible participants were randomized 1:1 to receive eight weekly 90-min sessions of mindfulness meditation or SRTE. Compared to the SRTE group, generalized estimating equation analyses revealed that the mindfulness group had significantly better improvement in outcomes, particularly for improving depressive symptoms (d, −1.66; 95% CI, −3.31 to −0.02) at week 8 and maintaining emotional non-reactivity at week 20 (d, 2.08; 95% CI, 0.59 to 3.56). Both groups demonstrated significant immediate, small-moderate effects on cognition (effect size [d] = 0.36–0.37, p = 0.006–0.011). Compared with the SRTE, mindfulness meditation appeared to be a feasible and promising strategy for managing depressive symptoms and maintaining emotional stability, with comparable benefits on cognitive performance. To combat the psychospiritual and cognitive sequelae of social unrest and COVID-19 pandemic, the integration of mindfulness training into motor-oriented PD rehabilitation protocols is recommended to strengthen the resilience and minimize the psycho-cognitive comorbidities among patients with mild-to-moderate PD. Trial Registration: HKU Clinical Trials Registry identifier: HKUCTR-2681.

Original languageEnglish
Article number7
Journalnpj Parkinson's Disease
Volume9
Issue number1
DOIs
Publication statusPublished - Dec 2023

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