Can Lumbopelvic Parameters Be Used to Predict Thoracic Kyphosis at all Ages? A National Cross-Sectional Study.
Federico SollaBrice IlharrebordeBenjamin BlondelSolène ProstEloïse BauduinFéthi LaouissatGuillaume RiouallonStéphane WolffVincent ChallierIbrahim ObeidLouis BoissièreEmmanuelle FerreroVincent LamasJean-Charles Le HuecStéphane BourretJoe FaddoulGeorges Naïm Abi LahoudVincent FièreMichiel Vande KerckhoveJonathan LebharHadrien GiorgiAymeric FaureErik A SauleauSébastien PesentiYann Philippe Charlesnull nullPublished in: Global spine journal (2022)
The formula TK=2 (PT+LL-PI) yielded moderate accuracy for adolescents and young adults, but did not fit for over 35 years and under 15. The amount and variance in TK increased in elderly subjects, which made the formula less accurate.