Can Echocardiographic Findings Predict Falls in Older Persons?
Author Information
Author(s): Nathalie van der Velde, Bruno H. Ch. Stricker, Jos R. T. C. Roelandt, Folkert J. Ten Cate, Tischa J. M. van der Cammen
Primary Institution: Erasmus University Medical Center, Rotterdam, The Netherlands
Hypothesis
The study investigates whether echocardiographic abnormalities are associated with an increased risk of falls in older adults.
Conclusion
Echocardiography can help identify older adults at higher risk of falling due to certain cardiac abnormalities.
Supporting Evidence
- 26% of participants fell at least once during the follow-up period.
- The study found a significant relationship between echocardiographic abnormalities and fall risk.
- Presence of pulmonary hypertension or regurgitation of mitral, tricuspid, or pulmonary valves was associated with a higher fall risk.
Takeaway
Doctors can use heart ultrasound pictures to see if older people are more likely to fall. If they find certain heart problems, it might mean the person is at risk of falling.
Methodology
A prospective cohort study was conducted with 215 older adults who underwent echocardiography and were followed for falls over three months.
Potential Biases
Participants who refused to participate were generally older and frailer, which could introduce selection bias.
Limitations
The study had a significant number of participants who declined to participate, which may affect the generalizability of the results.
Participant Demographics
The average age of participants was 77.4 years, with a standard deviation of 6.0 years.
Statistical Information
P-Value
0.038 for mitral regurgitation, 0.002 for tricuspid regurgitation, 0.030 for pulmonary regurgitation, and 0.039 for pulmonary hypertension.
Confidence Interval
95% CI for pulmonary hypertension: 1.08–1.71; for mitral regurgitation: 1.01 to 2.89; for tricuspid regurgitation: 1.32 to 4.37; for pulmonary regurgitation: 1.03 to 3.01.
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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