Relationship between White Blood Count to Mean Platelet Volume Ratio and Clinical Outcomes and Severity of Coronary Artery Disease in Patients Undergoing Primary Percutaneous Coronary Intervention
Table 5
Cut-off values and comparison results of RSS, GRACE scores, and WMR related to in-hospital and follow-up MACEs.
AUC
Cut-off value
Sensitivity (%)
Specificity (%)
1
2
In-hospital MACE
<0.001
<0.001
RSS
0.769(95% CI: 0.731-0.804; )
>6
73.38(95% CI: 65.7–80.2)
72.58(95% CI: 67.8–77)
GRACE score
0.804(95% CI: 0.768-0.837; )
>121
65.58(95% CI: 57.5–73)
80.94(95% CI: 76.6–84.8)
WMR
0.619(95% CI:0.576-0.660; )
>1064
83.12(95% CI: 76.2-88.7)
36.29(95% CI: 31.5–41.3)
Follow-up MACE
0.038
0.06
RSS
0.744(95% CI: 0.702-0.0.783; )
>11.5
52.13(95% CI: 41.6-62.5)
91.38(95% CI: 88.1–94.0)
GRACE
0.670(95% CI: 0.626-0.712; )
>119
53.19(95% CI: 42.6-63.6)
75.2(95% CI: 70.6–79.4)
WMR
0.573(95% CI:0.528-0.618; )
>1130
69.15(95% CI: 58.8-78.3)
44.91(95% CI: 39.9–50.0)
AUC: area under the curve; MACE: major adverse cardiac event; RSS: residual SYNTAX score; WMR: white blood cell count to mean platelet volume. 1: RSS versus WMR; 2: GRACE score versus WMR.
