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

Figure 3 Blood pressure and serum biochemical indices of two high-risk groups for stroke. A: The observation group showed notably reduced systolic blood pressure after intervention, lower than the pre-interventional level and that in the control group; B: After intervention, the diastolic blood pressure level in the observation group was significantly lower compared to the pre-interventional level and the control group; C: After intervention, the triglyceride level in the observation group was significantly lower compared to before intervention and the control group; D: The observation group showed notably reduced total cholesterol after intervention, lower than the pre-interventional level and that in the control group. ^aP < 0.05, ^bP < 0.01. SBP: Systolic blood pressure; DBP: Diastolic blood pressure; TG: Triglyceride; TC: Total cholesterol.