Table 2 Initial SMA symptoms reported: ANCHOVY
From: Natural history of Type 1 spinal muscular atrophy: a retrospective, global, multicenter study
Initial symptoms, n (%) | ANCHOVY patients (N = 60) |
|---|---|
Hypotonia | 58 (97) |
Absent deep tendon reflexes | 46 (77) |
Limb weakness | 39 (65) |
Developmental motor delay | 38 (63) |
Inability to sit independently | 38 (63) |
Tongue fasciculations | 31 (52) |
Swallowing/feeding difficulties | 22 (37) |
Pneumonia/respiratory symptoms | 20 (33) |