Effect of hospital-community-home collaborative health management on symptoms, cognition, anxiety, and depression in high-risk individuals for stroke

Figure 4 Psychological and emotional changes in two high-risk groups for stroke. A: In the observation group, the self-rating anxiety scale score after intervention was significantly reduced compared to the pre-interventional level and the control group; B: The post-interventional self-rating depression scale score of the observation group was significantly reduced compared to the pre-interventional level and the control group. ^aP < 0.05, ^bP < 0.01. SAS: Self-rating anxiety scale; SDS: Self-rating depression scale.