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Table 5 Results of LDM analysis on the effects of treatment technique

From: Tool to visualize and evaluate operator proficiency in laser hair-removal treatments

  Prefeedback   Postfeedback  
  (mean ± SD) P (mean ± SD) P
δz [%] -2.87 ± 8.50 0.445 +2.06 ± 12.80 0.710
δ0 [%] +5.40 ± 6.78 0.108 +3.76 ± 13.31 0.520
μ [mm] +1.63 ± 1.58 0.053 +0.16 ± 1.45 0.794
υ [%] +7.21 ± 5.79 0.028* +5.69 ± 5.79 0.146
  1. Positive signs indicate higher index values in the sliding technique.
  2. *P < 0.05.