Fig. 3From: Physical therapy interventions for people experiencing homelessness to improve pain and self-perceived health statusComparison of self-perception of health status (1–7 CGI). Abbreviations CGI-S: Clinical Global Impression-Severity CGI-I: Clinical Global Impression-Improvement PRE: Pre-intervention POST: Post‑intervention. Using the Wilcoxon test. * p < 0.05Back to article page