Effect of exercise interventions on hand grip and TUG in older adults: A network meta-analysis of randomized controlled trials.
María López-González, Celia Álvarez-Bueno, Miguel Contreras-Molina et al.
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In 30 seconds
This network meta-analysis evaluated the effects of various exercise interventions on hand grip strength and functional mobility in older adults. Among 47 randomized controlled trials, multicomponent exercise combined with nutritional support showed the largest improvement in hand grip strength (effect size 6.39) and the greatest reduction in Timed Up and Go (TUG) time (effect size -1.88) compared to control groups.
Key findings
- Multicomponent exercise plus nutritional support improved hand grip strength with an effect size of 6.39.
- Resistance training plus nutritional support also improved hand grip strength with an effect size of 3.63.
- Multicomponent exercise plus interventions reduced TUG time by an effect size of -1.88 compared to control.
- Multicomponent exercise showed superiority over conventional combined exercise with an effect size of -1.68 for TUG.
Why it matters
The findings highlight the importance of integrating exercise and nutritional strategies to enhance muscle strength and mobility in older adults, which is crucial for maintaining independence and reducing frailty.