Incidence and Risk Factors of Diabetic Foot Ulcer: A Population-Based Diabetic Foot Cohort (ADFC Study)—Two-Year Follow-Up Study

Table 3

Independent risk factors of DFU using univariate and multivariate logistic regression analysis.

Risk factors (base)	Unadjusted OR	95% CI	value	Adjusted OR	95% CI	value
History of previous DFU or amputation (no)	24.95	7.11–87.57	<0.001	9.65	2.13–43.78	0.003
Insulin treatment (no)	7.08	3.08–16.27	<0.001	5.78	2.37–14.07	<0.01
Gender (female)	3.38	1.52–7.52	0.003	3.23	1.33–7.83	0.01
Distal neuropathy (no)	5.46	2.44–12.19	<0.001	3.37	1.40–8.09	0.007
Foot deformity (no)	4.00	1.68–9.54	0.002	3.02	1.10–8.29	0.032
Patient training on foot care (yes)	5.15	0.69–38.37	0.110	6.66	0.75–59.19	0.089

OR: odds ratio; CI: confidence interval.