Retrospective analysis of factors influencing the self-healing of patients with enterocutaneous fistulas receiving conservative treatment

Table 5 Evaluation of efficacy combined with fistula number, fibrin glue and therapeutic prediction

Category	Therapeutic prediction of fistula number and fibrin glue application
	Uncured (n = 53)	Cured (n = 38)
Outcome of conservative treatment
Uncured (n = 36)	29	7
Cured (n = 55)	24	31
Sensitivity	56.36
Specificity	80.56
Positive predictive value	81.58
Negative predictive value	54.72
Youden index	36.92
AUC	0.747 (0.644, 0.850)

AUC: Area under the curve.