HIGHLIGHTS
- •Walking volume and intensity did not expedite knee replacement risk over 5 years.
- •More steps/day was not associated with risk of knee replacement over 5 years.
- •Walking at a moderate intensity was related to a small decrease in knee replacement risk.
Abstract
Objective
Design
Setting
Participants
Interventions
Main outcomes
Results
Conclusions
Keywords
List of abbreviations:
CI (confidence interval), HR (hazard ratio), KL (Kellgren-Lawrence), KR (knee replacement), OA (osteoarthritis), OAI (Osteoarthritis Initiative)Purchase one-time access:
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Article info
Publication history
Footnotes
Presented as a poster to the American College of Rheumatology/Association of Rheumatology Health Professionals, October 20–24, 2018, Chicago, IL, and as a poster to the Osteoarthritis Research Society International World Congress, April 26–29, 2018, Liverpool, UK.
Supported in part by the University Doctoral Fellowship Award from Unidel Foundation (award nos. R21-AR071079-01A1, K12HD055931-01, K23AR070913, T32-HD007490, F32AR073090, K24-AR070892, U54 GM104941). We have used publicly available data from the Osteoarthritis Initiative (OAI). The OAI is a public-private partnership composed of 5 contracts (nos. N01-AR-2258; N01-AR-2-2259; N01-AR-2-2260; N01-AR-2-2261; N01-AR-2-2262) funded by the National Institutes of Health (NIH), a branch of the Department of Health and Human Services, and conducted by the OAI Study Investigators. Private funding partners include Merck Research Laboratories, Novartis Pharmaceuticals Corporation, GlaxoSmithKline, and Pfizer, Inc. Private sector funding for the OAI is managed by the Foundation for the NIH. This article was prepared using an OAI public use data set and does not necessarily reflect the opinions or views of the OAI investigators, the NIH, or the private funding partners.
Disclosures: None.