Effects of health concept model-based detailed behavioral care on mood and quality of life in elderly patients with chronic heart failure

Figure 2 Comparison of patients' negative emotions. A: After nursing, the self-rating anxiety scale score of both groups of patients dropped markedly and was lower in the study group compared with the control group; B: The self-rating depression scale score decreased statistically in both groups after nursing and was lower in the study group compared with the control group. ^aP < 0.01; ^bP < 0.001. SAS: Self-rating anxiety scale; SDS: Self-rating depression scale.