Brian Reichow, Christopher J Lemons, Daniel M Maggin, David R Hill
Beginning reading interventions for children and adolescents with intellectual disability
The Cochrane database of systematic reviews
study evaluates trends cemented versus pressfit total knee arthroplasty tka hypothesized pressfit tka common younger obese patients may also racial geographic institutional variation american joint replacement registry used conduct retrospective review primary tka procedures osteoarthritis united states january 2019 march 2022 objective identify differences incidence demographics body mass index bmi charlson comorbidity index cci institutional teaching status teaching vs nonteaching pressfit cemented tkas two hundred ninetyseven thousand four hundred two patients 61 female average age 68 years 883 white underwent cemented tka versus 50880 patients 52 female average age 65 years 89 white underwent pressfit tka overall 208 pressfit versus 199 cemented tka bmi 35 399 152 pressfit versus 125 cemented tka bmi 40 p 0001 patients undergoing pressfit tka less likely black 0727 p 00001 asian 0651 p 00001 native hawaiianother pacific islander 0705 p 002 white reference group northeastern southern united states likely use pressfit tka midwest 189 187 p 00001 west 167 165 p 00001 pressfit tka incidence 2019 99 versus 206 2022 p 0001 pressfit tka increasingly common northeastern southern united states patients older expected patients bmi 35 slightly higher rate undergoing pressfit cemented tka notable racial differences also exist additional research addressing racial disparities evaluating longevity pressfit designs needed