Strength Training in Nonagenarians (STRONG)

Hospital General Universitario Gregorio Marañon

Status: Completed

Conditions: Elderly

Treatments: Behavioral: 8-week aerobic and strength training program

Study type: Interventional

Funder types: Other

Identifiers

NCT00848978

140

Details and patient eligibility

About

The Health Enhancing Strength Training in Nonagenarians (STRONG) is a randomised control trial to assess the effectiveness of an aerobic and strength training program for improving functional capacity and quality of life in nonagenarians. Sixty (51 women) nonagenarians (age range: 90-102 years) who live in a geriatric nursing home will be randomly assigned to either a usual care (control) group (n=30) or an intervention (training) group (n=30). Participants allocated in the usual care group will receive general physical activity guidelines and participants allocated in the intervention group will also enroll in three weekly non-consecutive individualized training sessions (~45-50 min each) during 8 weeks. The exercise program will consist of muscular strength [with a special focus on leg press at 30% (start of the program) to 70% 1 repetition maximum (end)] and aerobic exercises (cycle-ergometry during 3-5 to 15 minutes at 12-14 points in the rate of perceived exertion scale). Results from STRONG will help to better understand the potential of regular physical activity for improving the well-being of the oldest population groups.

Enrollment: 60 patients

Sex: All

Ages: 90 to 110 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Age: 90 years or over.
• Planning to stay in the same nursing home during the study.
• Able to ambulate, with or without assistance.
• Able to communicate.
• Informed consent: Must be capable and willing to provide consent.

Exclusion criteria

• Acute or terminal illness.
• Myocardial infarction in the past 3 months.
• Not capable to ambulate.
• Unstable cardiovascular disease or other medical condition.
• Upper or lower extremity fracture in the past 3 months.
• Severe dementia.
• Unwillingness to either complete the study requirements or to be randomised into control or training group.
• Presence of neuromuscular disease or drugs affecting neuromuscular function.

Trial design

Primary purpose: Supportive Care

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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60 participants in 2 patient groups

2

Experimental group

Description:

The experimental group will participate in the aerobic and strength training program.

Treatment:

Behavioral: 8-week aerobic and strength training program

1

No Intervention group

Description:

The usual care group will receive general physical activity guidelines.