Figure 3From: High levels of anxiety and depression in diabetic patients with Charcot foot Comparison between Charcot sample and reference data of diabetes patients without, with 1 and with 2 or more complications (diabetes sample) for (a) anxiety and (b) depression scores. Means ± 95% CI. Stars indicate significance level of p based on bi-variate tests (★★★ p ≤ 0.001). For full details of tests see text.Back to article page