OBJECTIVE: To determine ethnic variations of large-joint osteoarthritis (OA) in past populations. METHODS: One thousand two hundred and nine adult skeletons, excavated from archaeological sites in Japan, China and France were assessed for OA as defined by the presence of eburnation. RESULTS: Within Asian skeletal populations, elbow OA and patellofemoral joint OA were more common in hunter-gatherers than in agriculturalists. Compared with Caucasians, the Asian skeletal population had a higher prevalence of tibiofemoral joint OA. CONCLUSION: The relative frequencies of OA within and between ethnic groups at certain joint sites have changed over time from the past to the present.
OBJECTIVE: To determine ethnic variations of large-joint osteoarthritis (OA) in past populations. METHODS: One thousand two hundred and nine adult skeletons, excavated from archaeological sites in Japan, China and France were assessed for OA as defined by the presence of eburnation. RESULTS: Within Asian skeletal populations, elbow OA and patellofemoral joint OA were more common in hunter-gatherers than in agriculturalists. Compared with Caucasians, the Asian skeletal population had a higher prevalence of tibiofemoral joint OA. CONCLUSION: The relative frequencies of OA within and between ethnic groups at certain joint sites have changed over time from the past to the present.
Authors: Ian J Wallace; Steven Worthington; David T Felson; Robert D Jurmain; Kimberly T Wren; Heli Maijanen; Robert J Woods; Daniel E Lieberman Journal: Proc Natl Acad Sci U S A Date: 2017-08-14 Impact factor: 11.205
Authors: Kurubaran Ganasegeran; J Michael Menke; Vasudeva Murthy Challakere Ramaswamy; Rizal Abdul Manaf; Aied M Alabsi; Sami Abdo Radman Al-Dubai Journal: Biomed Res Int Date: 2014-02-19 Impact factor: 3.411