Skip to main content

Table 2 Survival time statistics calculated using the Kaplan-Meier analysis

From: Clinical comparison between Multi-Stranded Wires and Single strand Ribbon wires used for lingual fixed retainers

TreatmentSuccessFailMean failure time (month)95% CI
Twisted wire113 (81.9%)25 (18.1%)23.4823.1423.81
Ribbon wire102 (91.1%)10 (8.9%)23.5323.0923.97
  1. CI confidence interval
\