Effect of exercise and protein supplementation on the physical function and muscle force in frail elderly people : an intervention study

Effect of exercise and protein supplementation on the physical function and muscle force in frail elderly people : an intervention study - Effect of exercise and protein supplementation on the physical and muscle function in frail elderly people

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025548

Enrollment

Registered

2017-01-05

Start date

2017-01-05

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy person (frail elderly people)

Interventions

(Exercise group) Taking a couple of tea after exercise twice a week at care prevention school of Himi city. (Protein group) Taking protein supplement (20g at a time) after exercise twice a week at car

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: A person who attends care prevention school of Himi city

Exclusion criteria

Exclusion criteria: 1) A person who cannot stand because of pain 2) A person who is restricted to take protein by the doctor 3) A person who cannot undergo a physical test

Design outcomes

Primary

Measure	Time frame
1) Change from baseline of muscle thickness at 3, 6 months. 2) Change from baseline of five-repetition sit-to-stand test time at 3, 6 months.	—

Secondary

Measure	Time frame
1) Change from baseline of five-repetition sit-to-stand test time at 3, 6 months. 2) Change from baseline of 5 m walking speed at 3, 6 months. 3) Change from baseline of Get-Up and Go test time at 3, 6 months 4) Change from baseline of one-legged blind balance time at 3, 6 months 5) Change from baseline of grip strength at 3, 6 months 6) Change from baseline of visual analog scale score at 3, 6 months	—

Measure

Time frame

1) Change from baseline of five-repetition sit-to-stand test time at 3, 6 months. 2) Change from baseline of 5 m walking speed at 3, 6 months. 3) Change from baseline of Get-Up and Go test time at 3, 6 months 4) Change from baseline of one-legged blind balance time at 3, 6 months 5) Change from baseline of grip strength at 3, 6 months 6) Change from baseline of visual analog scale score at 3, 6 months

—

Countries

Japan

Contacts

Public ContactTakuto Nakamura

Toyama Medical Welfare College Department of Physical Therapy

nakat@tif.ac.jp076-476-0001

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026