Evaluating Leg-Foot Movement Measurement Methods
Author Information
Author(s): Costa Marco Túlio, Tejerina Javier Felipe Salinas, Silva Cesar Augusto Lima da, Rêgo Itallo Epaminondas de Queiroz, Bergamasco Jordanna Maria Pereira, Marchi Neto Noé De
Primary Institution: Grupo do Pé e Tornozelo, Departamento de Ortopedia e Traumatologia, Faculdade de Ciências Médicas da Santa Casa de São Paulo
Hypothesis
Which measurement method is most reliable for assessing leg-foot range of motion?
Conclusion
The radiographic method is the most accurate for evaluating leg-foot range of motion.
Supporting Evidence
- The mean leg-foot range of motion was found to be 65.6 degrees using radiographic measurement.
- Traditional goniometer measurements were significantly lower than radiographic measurements.
- Statistical analysis showed significant differences between clinical measurement methods and radiographic measurements.
Takeaway
This study looked at different ways to measure how much your ankle can move, and found that using X-rays gives the best results.
Methodology
Leg-foot movement was measured in 44 patients using various methods including traditional goniometer, digital goniometer, inclinometer, smartphone application, and radiographic measurement.
Potential Biases
Researchers were not blinded to the results of clinical measures, which may introduce bias.
Limitations
Clinical measurements were performed simultaneously without pretesting, and radiographic measurements were done at a different time.
Participant Demographics
36 males and 8 females, mean age of 36 years (ranging from 19 to 59 years).
Statistical Information
P-Value
< 0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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