Fig. 1From: Prediction of survival in amyotrophic lateral sclerosis: a nationwide, Danish cohort studyKaplan-Meier survival plots of the ALS cohort (n = 90). a The survival plot in accordance with progression rate (ΔFS’) from the onset of symptoms until the primary end point divided by the median ΔFS’ value. b The survival plot in accordance with progression rate from onset of symptoms until primary end point divided by two arbitrary cut-off values. c The survival plot from onset of symptoms until primary end point in accordance with age at onset of symptomsBack to article page