Table 3

 Descriptive statistics of 1 and 2 year follow up of radiological damage scored according to the modified SASSS of the patients who showed progression greater than zero according to the paired and chronological reading order

NoMeanSDMedian25th Centile75th Centile
Paired reading order
Progression after 1 year354.02.94.01.65.0
Progression after 2 years503.93.82.92.05.0
Chronological reading order
Progression after 1 year553.93.13.01.26.0
Progression after 2 years685.24.64.02.07.0