What are the Demographics and Epidemiology of Legg-Calv é-Perthes Disease in a Large Southern California Integrated Health System?

CONCLUSIONS: Our study of a large integrated healthcare system in Southern California revealed an increased association of male sex and young age (2 to 5 years old) with LCPD. The overall incidence was lower overall than previously reported, although the incidence seen in white patients was similar to that in prior studies. The finding that patients with extreme obesity may have an increased association with LCPD merits further study. These findings may increase providers' awareness of the risk of the disease in younger patients and in extremely obese patients, and it also merits further future investigation as to whether there is a cause or effect relationship between extreme obesity and LCPD. LEVEL OF EVIDENCE: Level IV, prognostic study. PMID: 30211706 [PubMed - as supplied by publisher]
Source: Clinical Orthopaedics and Related Research - Category: Orthopaedics Authors: Tags: Clin Orthop Relat Res Source Type: research