Data from a study published in Arthritis Care and Research indicates that among osteoarthritis patients there is a statistically significant relationship between worse sleep disturbance scores (SDS) and the presence and risk for catastrophizing and knee pain.
Researchers at the Anhui Medical University in Hubei, China, sourced their data from the Osteoarthritis Initiative (OAI) cohort, a data set created by the National Institute on Aging, as “a public domain research resource to