The effect of age on psoas and paraspinal muscle morphology in patients undergoing posterior lumbar fusion surgery.
Maximilian MuellnerErika ChiapparelliManuel MoserHenryk HafferYusuke DodoDominik Adl AminiJohn A CarrinoEk T TanJennifer ShueJiaqi ZhuAndrew A SamaFrank P CammisaFederico P GirardiAlexander P HughesPublished in: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society (2022)
in women only, unlike in the PPMs in which there was increased FI that was significantly higher in women compared to men.