Figure 4From: Electrical muscle stimulation prevents critical illness polyneuromyopathy: a randomized parallel intervention trialKaplan-Meier curves comparing the ICU length of stay in patients with and without critical illness polyneuromyopathy (CIPNM; log-rank test, P = 0.01) and between patients assigned to the electrical muscle stimulation group as compared with patients assigned to the control group (log-rank test, P = 0.11).Back to article page