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Table 4 Distribution of patients according to type of coronary dominance and sex in obstructive CAD and non obstructive CAD groups

From: Sex-dependent association between coronary vessel dominance and cardiac syndrome X: a case-control study

Gender Subjects n = 484 Type of dominance
   Left type (n) Right type (n) Mixed type (n)
Males Obstructive CAD 11 76 14
Non obstructive CAD 15 80 4
P value* NS NS 0,018
Females Obstructive CAD 9 109 23
Non obstructive CAD 23 100 20
  P value* 0,013 NS NS
  1. *Chi-squared test; CAD, coronary artery disease; NS, not significant.