The characteristics of camptocormia in patients with Parkinson's disease: A large cross-sectional multicenter study in Japan

Camptocormia is associated with a greater prevalence of compression fractures and associated with greater UPDRS part II, part III score, axial score, and lower MMSE in this cross-sectional study. Thus, it can be concluded that camptocormia in PD is predominantly myopathic.