Physiotherapy Interventions on Functional Capacity, Balance and Mental Domains in Community-Dwelling Older Adults: A Randomized Clinical Trial With Two Parallel Groups

Sponsor
Aveiro University
Study ID
NCT07424274
Status
Not Yet Recruiting

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Conditions

  • Ageing
  • Decline, Cognitive
  • Frailty
  • Sarcopenia

Eligibility Criteria

Sex
ALL
Age
60 Years - N/A
Healthy Volunteers
Accepted

Interventions

  • Multicomponent Physiotherapy Exercise Program — BEHAVIORAL
    Supervised multicomponent physiotherapy exercise program delivered over 12 weeks, with three 60-minute sessions per week. The intervention includes joint mobility and light walking warm-up, global strengthening of upper and lower limbs and trunk using bodyweight and elastic bands, static and dynamic balance training with dual-task cognitive activities, gait training with obstacles and functional mobility tasks, breathing and coordination exercises, and final stretching and relaxation. The program is designed to improve functional capacity, muscle strength, balance and mental health in community-dwelling older adults.
  • Reduced Functional Physiotherapy Exercise Program — OTHER
    Supervised reduced functional physiotherapy exercise program delivered over 12 weeks, with three 60-minute sessions per week. The intervention focuses on essential functional abilities in community-dwelling older adults, including joint mobility warm-up, lower-limb strengthening exercises such as adapted squats, sit-to-stand repetitions and heel raises, linear walking on a flat surface to improve gait stability, basic functional tasks such as transfers and simple standing balance activities, and final stretching and relaxation exercises. This simplified protocol targets core functional improvements with reduced motor and cognitive complexity.

Study Details

This study will investigate whether two different physiotherapy exercise programs can improve physical function, balance and mental well-being in older adults living in the community in Angola. A total of 350 people aged 60 years or older will take part in the study. Participants will be randomly assigned to one of two supervised exercise programs. One group will participate in a multicomponent exercise program that includes strength, balance, walking and coordination exercises. The second group will participate in a reduced functional exercise program focused on basic strengthening, walking and simple daily activities. Both programs will be performed three times per week, with each session lasting 60 minutes, over a period of 12 weeks. Participants will be assessed before and after the exercise program. The assessments will include tests of balance, muscle strength, walking ability and questionnaires about daily activities and mental health. Information about falls, blood pressure and general health will also be collected. The goal of this study is to identify effective and safe physiotherapy strategies to help older adults maintain independence, reduce the risk of falls and support healthy ageing, especially in settings with limited health resources.

Key Dates

First listed
Feb 20, 2026
Start date
Feb 15, 2026
Status verified
Feb 2026
Primary completion
Mar 20, 2026
Completion
May 20, 2026

Study Design

Enrollment
350 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION

Arms

  • Experimental: Multicomponent Exercise Program
    Braço 1 - Multicomponent Exercise Program (≈180 palavras) Participants allocated to Arm 1 will receive a supervised multicomponent physiotherapy exercise program designed to improve functional capacity, muscle strength, balance and mental health in community-dwelling older adults. The intervention will last 12 weeks, with three sessions per week, each session lasting 60 minutes. Sessions will be conducted by trained physiotherapists in a group-based format. Each session will include an initial warm-up phase with joint mobility exercises and light walking, followed by global strengthening exercises targeting upper limbs, lower limbs and trunk using bodyweight and elastic bands at moderate intensity. Balance training will involve static and dynamic tasks, including dual-task cognitive challenges such as walking while performing simple attention or memory activities. Functional mobility training will include gait exercises with obstacles, changes of direction and functional transitions.
  • Active Comparator: Braço 2 - Reduced Functional Exercise Program - Participants allocated to this arm will receive a su
    Braço 2 - Reduced Functional Exercise Program (≈105 palavras) Participants allocated to this arm will receive a supervised reduced functional physiotherapy exercise program over a 12-week period, with three sessions per week lasting 60 minutes each. The intervention is designed to target essential functional abilities in community-dwelling older adults. Sessions include a light warm-up with joint mobility and slow walking, followed by strengthening exercises focused on the lower limbs such as adapted squats, sit-to-stand repetitions and heel raises. Linear walking on a flat surface is incorporated to improve gait stability and posture control. Basic functional tasks, including transfers, reaching movements and simple standing balance activities, are practiced to reinforce daily functional performance. Sessions conclude with stretching and relaxation exercises.

Primary Outcome Measure

Dynamic Balance - Four Square Step Test (FSST) [ Time Frame: Baseline (week 0) and post-intervention (week 12) ]

Central Contacts

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