Use of Novel Blunt Dissection Technique for Surgical Unroofing in Myocardial Bridging Patients

Table 6

Seattle Angina Questionnaire Scores after unroofing operation in the two groups.

Categories	Conventional group (N = 26)	Blunt dissection group (N = 19)	value
Physical limitation due to angina	88.6 (80–95.6)	86.9 (80–91.1)	0.262
Anginal stability	78.8 (50–100)	73.7 (50–100)	0.219
Anginal frequency	85.7 (70–100)	86.3 (70–100)	0.691
Treatment satisfaction	85.3 (70.6–94.1)	80.2 (70.6–88.2)	0.206
Quality of life	81.3 (76.9–100)	84.6 (76.9–100)	0.152

Data were expressed as the median (interquartile range).