Observational Study
Copyright ©The Author(s) 2019.
World J Orthop. Jan 18, 2019; 10(1): 23-32
Published online Jan 18, 2019. doi: 10.5312/wjo.v10.i1.23
Table 3 Floor and ceiling effects of the musculoskeletal tumour society score questionnaire
nPercent floorPercent ceiling
All patients
Upper extremity version780%38.5%
Lower extremity version1620%23.5%
Bone sarcoma patients
Upper extremity version180%27.8%
Lower extremity version450%8.9%
Soft tissue sarcomas patients
Upper extremity version500%44%
Lower extremity version990%32.3%
Aggressive benign tumor patients
Upper extremity version100%30%
Lower extremity version180%11.1%