Muscle strength training program in nonagenarians - a randomized controlled trial.

OBJECTIVES

The study aims to improve the functional capacity and quality of life (QOL) of nonagenarian women by implementing an individualized muscle strength training program in a geriatric residential care home.

STUDY DESIGN

A randomized controlled trial.

METHODS

Twenty-six elderly women were randomized into a control group (CG) and an intervention group (SG). The SG carried out a strength program with TheraBands® for 12 weeks, with two weekly sessions. The assessment tools that we used pre- and post-intervention were the Barthel index of daily living activities, the five times sit-to-stand test (FTSTS) and timed up and go (TUG) test with wiva® sensors.

RESULTS

The SG maintained the Barthel index scores for activities of daily living and improved in the FTSTS; the CG showed a significant decrease on both tests. The dynamic balance test showed significant differences between groups for the variables sit to stand, peak angular velocity, anterior-posterior range, turning, stand to sit, total time, and speed.

CONCLUSIONS

Individualized muscle strength training programs may help promote healthy lifestyles in such populations by maintaining autonomy, improving function and balance.