%0 Journal Article %A Oluwatobi O. Onafowokan %A Pawel P. Jankowski %A Ankita Das %A Renaud Lafage %A Justin S. Smith %A Christopher I. Shaffrey %A Virginie Lafage %A Peter G. Passias %T Frail patients require instrumentation of a more proximal vertebra for a successful outcome after surgery for adult spine deformity %D 2024 %J The Bone & Joint Journal %P 1342-1347 %V 106-B %N 11 %R 10.1302/0301-620X.106B11.BJJ-2024-0369.R2 %U https://doi.org/10.1302/0301-620X.106B11.BJJ-2024-0369.R2 %K Spine deformity,Frailty,Upper instrumented vertebra,adult spinal deformity,vertebra,frailty,deformity,mechanical complications,Osteoporosis,comorbidities,Charlson Comorbidity Index (CCI),BMI,sagittal vertical axis