Higher handgrip strength tied to lower risk of depression in older adults, study claims

Studies have solely focused on the association between handgrip strength and depression risk in single countries or general populations. There needs to be more data and knowledge in this context.

Considering this, Rubén López-Bueno and colleagues investigated this association in adults aged 50 years and older.

The study summary is as follows:

• Data was used from the SHARE.
• Using a handheld dynamometer, handgrip strength was determined.
• One hundred fifteen thousand six hundred one participants with a mean age of 64.3 years were included in the study.
• The follow-up period was 7.3 years.
• Thirty thousand two hundred eight participants constituting 26.1%, experienced depression risk.
• There was a significant association between a stronger handgrip, up to 40 kg in men (HR 1.39) and 27 kg in women (HR 1.28), and lower depression risk.

To prevent depression, being physically strong is a potential option.

The study's findings warrant programmes of strength training to reduce depression risk.

Further reading:

López-Bueno, R., Calatayud, J., Andersen, L., Casaña, J., Koyanagi, A., Del Pozo Cruz, B., & Smith, L. (2022). Dose–response association of handgrip strength and risk of depression: A longitudinal study of 115 601 older adults from 24 countries. The British Journal of Psychiatry, 1-8. doi:10.1192/bjp.2022.178