Physical Activity Assessment in the Charcot Population.

Area of Science:

• Orthopedics
• Metabolic Disorders
• Quality of Life Research

Background:

• Charcot neuroarthropathy is a degenerative condition impacting patient function and quality of life.
• Understanding the discrepancy between perceived and actual physical capacity is crucial for effective patient management.

Purpose of the Study:

• To compare measured energy expenditure with perceived quality of life and physical ability in Charcot neuroarthropathy patients.
• To assess the validity of self-reported functional capacity against objective physiological measurements.

Main Methods:

• 43 patients with Charcot neuroarthropathy were enrolled.
• Total energy expenditure was measured using doubly labeled water.
• Quality of life and physical activity were assessed using the SF-36 survey and International Physical Activity Questionnaire-Long Form (IPAQ-LF).

Main Results:

• Statistically significant differences were found in general health, pain, emotional well-being, physical limitations, and physical function scores.
• No significant variation was observed between IPAQ-LF and physical activity level (PAL) measurements (p=0.57).
• Patients' PAL (1.4 ± 0.42) was comparable to the general population.

Conclusions:

• Charcot neuroarthropathy patients exhibit poor health outlooks compared to the general population.
• Despite significant health impacts, patients may overestimate their level of perceived disability.
• Objective measures suggest physical activity levels are not as impaired as self-reports might indicate.