History of vigorous leisure-time physical activity and early onset amyotrophic lateral sclerosis (ALS), data from the national ALS registry: 2010–2018

Autor: Bryn Davis, Pam Factor-Litvak, Paul Mehta, Jaime Raymond, Kevin Horton, Ted Larson
Rok vydání: 2021
Předmět:
Zdroj: Amyotroph Lateral Scler Frontotemporal Degener
ISSN: 2167-9223
2167-8421
Popis: BACKGROUND: Previous research has suggested that vigorous physical activity (VPA) during adolescence and early adulthood is associated with ALS. The National ALS Registry (Registry) collects physical activity data from persons with ALS. OBJECTIVE: To examine the association between vigorous VPA and early onset ALS, defined as a diagnosis before age 60, among patients enrolled in the Registry. VPA was defined as engaging in dynamic exercise for at least 10 minutes in a session that caused heavy sweating or large increases in breathing or heart rate. METHODS: A cross-sectional study was conducted of 5,463 ALS patients with VPA history and 956 ALS patients who never engaged in VPA. Patient characteristics were collected via online surveys in the following areas: demographic, lifetime VPA history, and initial onset of symptoms. General linear modeling was used to estimate mean age of diagnosis and to compute 95% confidence intervals. RESULTS: Patients who reported engaging in VPA at least moderately (three times a week) during early adulthood were more likely to have an ALS diagnosis earlier compared to patients who did not (p
Databáze: OpenAIRE