TY - JOUR
T1 - High Number of Daily Steps Recorded by Runners Recovering from Bone Stress Injuries
AU - Toresdahl, Brett G.
AU - Nguyen, Joseph
AU - Goolsby, Marci A.
AU - Drakos, Mark C.
AU - Lyman, Stephen
N1 - Funding Information:
The authors are appreciative of the American Medical Society for Sports Medicine Foundation for its support of this study through the Young Investigators Research Award, as well as Dr. Kenton Fibel and Dr. Jordan Metzl for their assistance with recruiting participants.
Funding Information:
The American Society for Sports Medicine (AMSSM) Foundation provided support of this study through the Young Investigators Research Award. Acknowledgments
Funding Information:
Brett G. Toresdahl, MD, Marci A. Goolsby, MD, Mark C. Drakos, MD, and Stephen Lyman, PhD, declare that they have no conflicts of interest. Joseph Nguyen, MPH, reports grants outside the submitted work to his institution from the Clinical Translational Science Center (CTSC), National Center for Advancing Translational Sciences (NCATS) grant #UL1- RR024996. The content is solely the responsibility of the authors and does not necessarily represent the official views of the NCATS in Rockville, MD.
Publisher Copyright:
© 2020, Hospital for Special Surgery.
PY - 2020/12
Y1 - 2020/12
N2 - Background: Bone stress injuries (BSIs) are common among runners for which activity modification is the primary treatment. The clinical utility of measuring activity during recovery has not been evaluated. Questions/Purposes: We sought to measure the physical activity of runners recovering from BSIs and determine if activity can be correlated with symptoms. Methods: A prospective observational pilot study was performed of runners with a new lower extremity BSI treated non-surgically. For 30 days, activity of runners was measured with a physical activity tracker and daily pain scores were collected. Results: We enrolled 18 runners (average age, 33 years; 72% female). Twelve had stress fractures and six had stress reactions. The average daily steps of all runners during the observation period was 10,018 ± 3232, and the runner with the highest daily steps averaged 15,976. There were similar average daily steps in those with stress fractures versus reactions, 10,329 versus 9965, respectively. There was no correlation between daily steps or relative change in daily steps with pain or relative change in pain scores. Conclusion: Runners with BSIs averaged over 10,000 steps per day during early recovery. Clinicians may not be aware of the amount of activity runners maintain after being diagnosed with a BSI. Although daily steps and symptoms could not be correlated in this study, objectively measuring activity may assist clinicians in guiding runners recovering from BSIs.
AB - Background: Bone stress injuries (BSIs) are common among runners for which activity modification is the primary treatment. The clinical utility of measuring activity during recovery has not been evaluated. Questions/Purposes: We sought to measure the physical activity of runners recovering from BSIs and determine if activity can be correlated with symptoms. Methods: A prospective observational pilot study was performed of runners with a new lower extremity BSI treated non-surgically. For 30 days, activity of runners was measured with a physical activity tracker and daily pain scores were collected. Results: We enrolled 18 runners (average age, 33 years; 72% female). Twelve had stress fractures and six had stress reactions. The average daily steps of all runners during the observation period was 10,018 ± 3232, and the runner with the highest daily steps averaged 15,976. There were similar average daily steps in those with stress fractures versus reactions, 10,329 versus 9965, respectively. There was no correlation between daily steps or relative change in daily steps with pain or relative change in pain scores. Conclusion: Runners with BSIs averaged over 10,000 steps per day during early recovery. Clinicians may not be aware of the amount of activity runners maintain after being diagnosed with a BSI. Although daily steps and symptoms could not be correlated in this study, objectively measuring activity may assist clinicians in guiding runners recovering from BSIs.
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U2 - 10.1007/s11420-020-09787-z
DO - 10.1007/s11420-020-09787-z
M3 - Article
AN - SCOPUS:85089995694
VL - 16
SP - 408
EP - 411
JO - HSS Journal
JF - HSS Journal
SN - 1556-3316
ER -