Fig. 1From: Behavioral pain scale may not be reliable in awake non-verbal intensive care patients: a case control studyJittered Scatterplot with trendline for the correlation between NRS and BPS (A) and the EQ-Pain and BPS (B)Note to A: NRS = Numeric Rating Scale with 0 = “no pain” and 10 = “worst pain imaginable”. BPS = Behavioral Pain Scale. Each dot represents an individual patient.Note to B: EQ-Pain = Dimension of the EQ-5D-5 L with 1 = “no problems” and 5 = “extreme Problems”. BPS = Behavioral Pain Scale. Each dot represents an individual patient.Back to article page