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Table 5 Bond failure rates for female and male patients*

From: Clinical performance of uncoated and precoated polymer mesh base ceramic brackets

 

No failure

Failure

Failure rate (%)

Log-rank test

Females

570

30

5.6

0.503

Males

154

6

3.8

  1. 2 = 0.437 on 1 df; P = 0.508