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Mindfulness-Based and Forest Bathing Interventions for Older Women With Treated Arterial Hypertension
Sponsor: University of Rijeka
Summary
This pilot study, conducted by the Department of Social Medicine and Epidemiology, Faculty of Medicine, University of Rijeka, and funded by the University of Rijeka (project no. uniri-iskusni-biomed-23-181), evaluated two adjunctive non-pharmacological interventions - an eight-week Mindfulness-Based Living Course (MBLC) and a guided forest bathing (Shinrin-yoku) program - relative to a non-randomized comparison group, in older women with treated arterial hypertension. The study used a non-equivalent, pre-test/post-test quasi-experimental design; allocation was non-randomized, based on geographic catchment area and registration with community patronage nurses, with first-come, first-served enrollment until recruitment targets were met. A total of 60 women over 60 years of age were planned for enrollment: 20 in the MBLC group, 20 in the forest bathing group, and 20 in a comparison group receiving usual care. The MBLC group attended eight weekly two-hour workshops based on the Mindfulness Association (UK) curriculum, led by certified facilitators in Rijeka. The forest bathing group attended three weekly guided sessions of approximately 120-150 minutes each at a forest site near Delnice, Gorski Kotar, led by an FTHub-certified guide following the Forest Therapy Hub (FTHub) Walk Activities Sequence. The comparison group received no structured intervention. Outcomes were assessed at baseline and immediately after each group's intervention period (approximately 8 weeks for MBLC; approximately 3 weeks for forest bathing; a matched interval for the comparison group). The primary outcome was perceived stress (10-item Perceived Stress Scale). Secondary outcomes included chronic-disease self-efficacy, health-related quality of life, systolic and diastolic blood pressure, heart rate, and serum cortisol. Eligible participants were women over 60 with documented, treated arterial hypertension who gave written informed consent; exclusions included age under 60, inability to participate for the study duration, homelessness, a diagnosed psychiatric condition, cognitive impairment, and alcohol or substance dependence. The study was approved by the Ethics Committee of the University of Rijeka, Faculty of Medicine (Class: 007-08/24-01/70; 22 October 2024) and was conducted January-May 2025 in Rijeka and the Gorski Kotar region, Croatia. The study is being registered retrospectively, after data collection was complete.
Official title: A Holistic Approach to the Management of Arterial Hypertension in Older Women: Evaluating the Effectiveness of a Mindfulness-Based Programme and the Forest Therapy Method
Key Details
Gender
FEMALE
Age Range
60 Years - Any
Study Type
INTERVENTIONAL
Enrollment
60
Start Date
2025-02-03
Completion Date
2025-05-30
Last Updated
2026-07-17
Healthy Volunteers
No
Conditions
Interventions
Mindfulness-Based Living Course (MBLC)
The mindfulness group attended the Mindfulness-Based Living Course (MBLC), a structured program developed by the Mindfulness Association of the United Kingdom for acquiring the knowledge and skills to practice mindfulness. Workshops were held once weekly for two hours over eight weeks. The eight sessions progressed from an introductory workshop and training the mind and body for one's own well-being, through healthy habits, healthy thinking, healthy nutrition, healthy physical activity (including SMART goal-setting), and healthy relationships, to a final session on living healthily despite a chronic condition, encouraging participants to take an active role in managing their own health and to focus on their own resources rather than on disease symptoms. The workshops were led by a certified MBLC educator at the Department of Social Medicine and Epidemiology, Faculty of Medicine, University of Rijeka.
Forest therapy
The forest therapy group took part in a guided forest bathing (Shinrin-yoku) program comprising three organized visits to a forest environment, each lasting for up to three hours, led by a certified forest therapy guide. Sessions took the form of guided immersion walks in forests in the vicinity of Rijeka, delivered as three organized, guided, single-day forest visits. Sessions were led by a certified Forest Bathing guide accredited by the Forest Therapy Hub (FTHub) and followed the FTHub Walk Activities Sequence (introduction/arrival; Mechanical Senses; Chemical Senses; Engage/Direct Exposure activities; Txoko sit-spot; closing Circle of Incorporation). The program involved active participation in guided immersion in the forest environment, intended to allow participants to experience first-hand the benefits of the method, which has been associated internationally with reductions in blood pressure and in stress-hormone levels in blood, saliva, and urine.
Locations (1)
University of Rijeka, Faculty of Medicine
Rijeka, Croatia