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. 2019 Mar 18;17(1):1397. doi: 10.18549/PharmPract.2019.1.1397

Figure 2. Observed and estimated pain scores over time (from the point of admission to discharge).

Figure 2

A: Observed pain scores over time B: Estimated current pain score based on single-factor repeated-measures ANOVA model C: Estimated worst pain score based on single-factor repeated-measures ANOVA model D: Estimated least pain score based on single-factor repeated-measures ANOVA model