The Effectiveness of Cancer Pain Management in a Tertiary Hospital Outpatient Pain Clinic in Thailand: A Prospective Observational Study

Figure 2

(a) Average pain intensity (7 days recall) at each time point. (b) Karnofsky Performance Status at each time point for patients with complete data. ^∗p value <0.02 using Wilcoxon signed-rank test when comparing each time point to baseline.

(a)

(b)