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Table 1 Demographic data of patients in control and laser groups

From: Effect of a 980-nm diode laser on post-operative pain after endodontic treatment in teeth with apical periodontitis: a randomized clinical trial

 

Control

Laser

p

Age Mean ± SD

32.07 ± 10.54

34.43 ± 11.04

0.399a

Sex n(%)

 Male

10 (33.3)

10 (33.3)

1.000b

 Female

20 (66.7)

20 (66.7)

 
  1. aStudent t test
  2. bContinuity (yates) correction