Association between Serum Cystatin C and Diabetic Foot Ulceration in Patients with Type 2 Diabetes: A Cross-Sectional Study

Table 2

Risk factors for DFU by multivariate logistic regression analysis.

		SE	Wald		OR	95% CI for OR
						Lower	Upper
CysC	1.574	0.529	8.853	0.003	4.828	1.711	13.620
CAD	1.271	0.452	7.912	0.005	3.566	1.470	8.648
IU	0.957	0.371	6.646	0.010	2.605	1.258	5.394
DSS TcPO2	0.073	0.021	11.767	0.001	1.076	1.032	1.122
HTN	0.021	0.009	5.171	0.023	1.021	1.003	1.039

CI: confidence interval; CysC: serum cystatin C; CAD: coronary artery disease; IU: insulin use; DSS TcPO₂: the differences between supine and sitting transcutaneous oxygen pressure; HTN: hypertension.