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Table 2 Differences between orthodontists and general dentists in experience with CA treatment

From: Clear aligner treatment: different perspectives between orthodontists and general dentists

  Orthodontists (%) General dentists (%) P value*
CA users (n = 191) 83 65 0.0040
Years using CA (n = 190)    0.2086
 1–5 years 55 67  
 6–10 years 24 25  
 11–15 years 21 8  
No. of CA cases started in the last 12 months (n = 199)   0.7423
 1–10 cases 45 57  
 11–20 cases 19 4  
 21–30 cases 8 9  
 31–40 cases 4 0  
 41–50 cases 4 3  
 51+ cases 19 14  
  1. *P value from chi-squared tests