Fig. 4From: The updated retrospective questionnaire study of sporadic inclusion body myositis in JapanInterventions of this cohort in Multicenter survey. a No significant difference was found in the term of unable to stand-up from the onset between the group with or without steroid (p = 0.224: Log-rank test.). b IVIG administered patients showed significantly longer term of stand-up by themselves (p = 0.038; Log-rank test.).Back to article page