Investigation and risk factor analysis of anxiety and depression in patients with lower extremity arteriosclerosis obliterans

Figure 1 Correlation between depression, anxiety, and social support. A: Correlation between self-rating depression scale (SDS) score and total social support rating scale score; B: Correlation between SDS score and objective support score; C: Correlation between SDS score and subjective support score; D: Correlation between SDS score and support utilization score; E: Correlation between self-rating anxiety scale (SAS) score and total social support rating scale score; F: Correlation between SAS score and objective support score; G: Correlation between SAS score and subjective support score; H: Correlation between SAS score and support utilization score. SDS: Self-rating depression scale; SSRS: Social support rating scale; SAS: Self-rating anxiety scale.