Figure 4 | Scientific Reports

Figure 4

From: Comparative Effectiveness of Di'ao Xin Xue Kang Capsule and Compound Danshen Tablet in Patients With Symptomatic Chronic Stable Angina

Figure 4

Comparisons of SAQ questionnaire and Xueyu Zheng scores between XXK and CDS groups.

(a) Mean change from baseline in 5 domains of SAQ at week 8 and week 20. *p < 0.05. (b) Clinically significant improvements based on SAQ score at week 8 and week 20. *p < 0.05. (c) Change from baseline in Xueyu Zheng score. *p < 0.05. (d) Significant syndrome improvements based on Xueyu Zheng score at week 8 and week 20. *p < 0.05. SAQ = Seattle Angina Questionnaire.

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