. Author manuscript; available in PMC: 2024 Dec 10.

Published in final edited form as: J Am Podiatr Med Assoc. 2024 Sep-Oct;114(5):23-233. doi: 10.7547/23-233

Table 2.

Unadjusted Risk Ratios (RR) and 95% Confidence Intervals (CI) for Any Major Adverse Foot Event (MAFE) by Pedal Vessel Calcification (PVC) Score and Chronic Kidney Disease (CKD) Stage, and Any PVC by CKD Stage

Any MAFE by PVC score	RR (95% CI)

PVC score 0 versus PVC score 1	2.11 (1.2–3.6)
PVC score 0 versus PVC score 2	1.95 (1.1–3.3)
PVC score 0 versus PVC score 3	2.05 (1.1–3.7)
PVC score 0 versus PVC score 4	2.54 (1.7–3.9)
Any MAFE by CKD stage	RR (95% CI)

Stage 1 versus Stage 2	0.97 (0.58–1.63)
Stage 1 versus Stage 3	1.13 (0.66–1.94)
Stage 1 versus Stage 4	1.27 (0.76–2.12)
Stage 1 versus Stage 5	1.72 (1.11–2.67)
Any PVC by CKD stage	RR (95% CI)

Stage 1 versus Stage 2	1.16 (0.50–2.72)
Stage 1 versus Stage 3	2.62 (1.24–5.54)
Stage 1 versus Stage 4	2.72 (1.29–5.74)
Stage 1 versus Stage 5	4.87 (2.51–9.40)