From: Rett syndrome: a wide clinical and autonomic picture
Scoliosis
% Classical
(n = 98)
% Z-RTT
(n = 19)
% Hanefeld
(n = 13)
% Congenital
(n = 1)
% ARTT-NOS
(n = 20)
No deviation
36.7
63.1
75
100
35
Mild
31.6
23.1
–
45
Severe
26.5
5.26
20