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The Egyptian Journal of Otolaryngology

Table 1 Comparison between the study groups regarding demographic data

From: Effect of addition of platelet-rich fibrin to tragal perichondrium graft in the endoscopic trans-canal myringoplasty

 

Group A (graft with PRF)

Group B (graft without PRF)

X2

P value

Sex

Male

No.

8

10

.404

.525

%

40.0%

50.0%

Female

No.

12

10

%

60.0%

50.0%

Age (years)

Mean ± SD

33.15 ± 6.459

29.90 ± 6.648

1.568

0.125

  1. There was no statistically significant difference between group A and group B regarding demographic data.
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