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Table 1 Basic sample characteristics

From: Evaluation of the levels of pain and discomfort of piezocision-assisted flapless corticotomy when treating severely crowded lower anterior teeth: a single-center, randomized controlled clinical trial

Group

Gender n (%)

P-valuea

Mean Age (SD)

Min. Age

Max. Age

P-valueb

Control

Male 7 (43.75%)

0.531

21.27 (1.87)

18

24

0.092

Female 9 (56.25%)

Experimental

Male 6 (37.5%)

20.86 (1.98)

17

23

Female10 (62.5%)

All sample

32 (100%)

 

21.03 (1.96)

17

24

 
  1. Min minimum, Max maximum
  2. aemploying chi-square test
  3. bemploying two-sample t test
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BMC Oral Health

ISSN: 1472-6831

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