Mini-implants survival rate
REGRESSION
A total of 8 failures were registered in three participants of group A versus 5 failures in two participants of group B, which resulted in cumulative 3-year survival rates of 92% versus 95% (Fig. Survival rate probabilities of mini-implants by groupSurvival rate probabilities of mini-implants by jawAccording to Cox regression analyses considering dependent observations within one person, the 95% CI for the difference between the groups was 0.1 to 3.4 (hazard ratio [HR] = 0.6, 