Table 7.

Correlation between Intraoperative Mastectomy Flap Compromise and Postoperative Mastectomy Flap Ischemic Complications

	Area of Postoperative Ischemic Complications (N = 16)	No Area of Postoperative Ischemic Complications (N = 29)
Area of intraoperative compromise (N = 24)	13	11	24
No Area of intraoperative compromise (N = 21)	3	18	21
	16	29

Sensitivity = 81.25% (95% CI: 54.35%–95.95%); specificity = 62.07% (95% CI: 42.26%–79.31%); positive predictive value = 54.17% (95% CI: 41.23%–66.57%); negative predictive value = 85.71% (95% CI: 67.54%–94.54%).

CI, confidence interval.