Table 6

Important prediction variables divided into subcategories

Precoronary intervention	Intraintervention /postintervention	Secondary to NR?
1.Age.	1.Heparin dose.
2.Lesion classification.	2.Pre-dilation balloon inflation pressure.
3.Systolic blood pressure.	2.Pre-dilation balloon inflation pressure.
4.P2Y₁₂ antagonist to balloon time.	3.eGFR.	1.eGFR.
4.P2Y₁₂ antagonist to balloon time.	4.Intracoronary IIb/IIIa.	2.Intracoronary IIb/IIIa.
5.Hypertension.		3.Heart failure.
6.Non-smoker.	5.Haemoglobin.	4.Haemoglobin.
7. Weight.	6. Intravenous fluids Use.

Variables are divided into categories on whether information was available precoronary intervention or intraintervention/postintervention, or if data may be influenced by the presence of NR rather than contributing to risk of NR. The order represents the statistical weighting, with 1 associated with the most significant p value.
eGFR, estimated glomerular filtration rate; NR, no reflow.