Correction to: Neurol Ther (2022) 11:449–457 https://doi.org/10.1007/s40120-021-00307-7

The original article was published with an error on the x-axis of Fig. 1. The x-axis label “2 to ≤ 30” should be “21 to ≤ 30”. The corrected image Fig. 1 is given as follows.

Fig. 1
figure 1

All-cause mortality rate per 100,000 PYs among SMA cases, matched controls, and the US general population overall, for SMA Type III only, and by gender and age at first diagnostic code date (grouped). See Table 2 for the 95% CIs for the US general population, which are not visible in the figure. First diagnostic code date in patients with SMA was defined as the date of the first recorded SMA code. US mortality in 2012 is from the CDC WONDER Online Database [16]. CI confidence interval, PY person-year, SMA spinal muscular atrophy