Table 3.

Predictors for model 1 (all recurrent foot ulcers) and model 2 (all recurrent plantar foot ulcers)

Predictor	Coefficient	95% CI
Model 1
Intercept	0.284	−0.163 to 2.20
Age	−0.0299	−0.0541 to −0.00570
Severity of peripheral sensory neuropathy	1.57	0.327 to 2.82
Months since healing of previous ulcer	−0.0486	−0.0757 to −0.0215
Minor lesions	0.704	0.170 to 1.24
Walking aid	0.800	0.225 to 1.37
At-home foot temperature monitoring	−0.503	−1.01 to 0.000222
Model 2
Intercept	−0.129	−2.07 to 1.81
Age	−0.0313	−0.0608 to −0.00191
Plantar location of previous ulcer	0.921	0.313 to 1.53
Months since healing of previous ulcer	−0.0379	−0.0721 to −0.00370
Minor lesions	0.777	0.140 to 1.41
Walking aid	0.828	0.179 to 1.48
Alcohol consumption	0.966	0.274 to 1.66
Care center
University medical center	Reference
Community hospital	−0.564	−1.23 to 0104
Podiatry practice	−0.917	−1.74 to −0.0941