Innovation in Aging

Balance may link health problems to fall risk in older adults

In a cross-sectional study of 4,805 older adults, balance statistically linked hearing difficulties, poorer thinking skills and high blood pressure with a fall-risk score.

Paper by Somayeh Shahsavarani, Yihsin Tai · San Jose State University
Figure 1. Flow diagram of sample selection from the National Health and Aging Trends Study (NHATS), Round 13 data.
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Figure 1. Flow diagram of sample selection from the National Health and Aging Trends Study (NHATS), Round 13 data.Flow diagram of sample selection from the National Health and Aging Trends Study (NHATS), Round 13 data.Shahsavarani et al.
Cross-sectional study of 4,805 community-dwelling older adultsPopulations

Limit: Mood and previous falls could influence both reported balance problems and the fall-risk score

Edited by Boris Djordjevic · AgingResearch.News

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Researchers analyzed 2023 survey data from 4,805 community-dwelling US adults aged 65 and older in a cross-sectional observational study. They assessed reported balance problems and performance on standing balance tests. Their fall-risk score combined reports of falls in the past month and year with worry about falling in the past month.

Reported balance problems had the strongest association with a higher score. Poorer balance-test performance, depression and anxiety symptoms, and heart disease were also associated with higher scores. Statistical models linked hearing difficulties, poorer cognitive test scores and high blood pressure to the fall-risk score through balance. The authors proposed that reported and tested balance represent two pathways connecting these health problems with fall risk.

Why it matters

For preventing falls in older adults, the authors recommended prioritizing both forms of balance assessment while addressing mental health, hearing and thinking skills.

Caveats

Cross-sectional data cannot establish cause and effect or the order of events, and the score combined past falls with worry rather than tracking future falls. The analysis excluded people reporting cancer, dementia, Alzheimer’s disease, stroke, blindness or deafness, and those with missing data.

From the paper

Participants

After applying these exclusion criteria and performing listwise deletion of missing data, the final analytic sample included 4805 community-dwelling older adults.

Methods, Study design and population

Limitation

Second, by including only community-dwelling older adults, the findings cannot be generalized to individuals in nursing homes or other residential facilities.

Limitations

Quoted word for word from the full text on PubMed Central.

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