Table 2—

Results for recurrence of ulceration

AnalysisIntervention n (%)Control n (%)Cox RR/HR95% CIP value
Feet, intention to treat92 (22%)85 (38%)0.520.30–0.930.03
Feet, per protocol71 (21%)106 (35%)0.460.24–0.900.02
Patient, intention to treat47 (38%)44 (56%)0.600.32–1.080.09
Patient, per protocol36 (36%)55 (55%)0.530.30–1.010.05
  • n, subjects at risk; %, ulceration/subjects (patients or lower limbs) at risk.