Skip to main content

Table 2 Treatment time to alignment in days for each group

From: Intraoral photobiomodulation-induced orthodontic tooth alignment: a preliminary study

  # of Arches Mean (SD) Median Min–Max p-value*
Group
  Control 10 104 (55) 102 42–204 0.0053
  PBM 18 48 (39) 37 17–164  
  1. *p-value based on the two-tailed Mann-Whitney U. A p-value cutoff of 0.05 is used to determine significance