Evaluation of the usefulness of determining the level of selected inflammatory biomarkers and resistin concentration in perivascular adipose tissue and plasma for predicting postoperative atrial fibrillation in patients who underwent myocardial revascularisation

Table 3 ROC analysis for screening ability of the assessed biomarkers

Biomarker	AUC	P-value	Cutoff point	95% CI	Sensitivity	Specificity
PVAT resistin level	0.784	0.00001	30	0.7–0.868	95%	38%
Plasma resistin level	0.637	0.0156	2.6	0.526–0.748	87%	50%
Il-6	0.437	0.5462	39.08	0.23–0.643	–	–
hsCRP	0.409	0.2896	3.59	0.24–0.578	–	–
Troponin before CABG	0.585	0.1845	11.40	0.459–0.711	–	–
BMI	0.589	0.1797	28.26	0.459–0.72	–	–
LDL	0.426	0.3924	45	0.257–0.595	–	–

ISSN: 1476-511X