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Table 2 The mean, standard deviation (SD) values of percentage of change of Microhardness of different groups

From: A novel plant based intra canal medicament: ease of removal and effect on radicular dentine microhardness

Variables Microhardness
Coronal Middle Apical Total
Mean SD Mean SD Mean SD Mean SD
Moringa oleifera leaf 47.76 5.97 44.37 3.46 25.00 4.90 39.04 11.45
Moringa oleifera root 38.49 1.61 45.02 3.63 20.37 2.61 34.63 11.31
Ca(OH)2 60.58 4.64 12.07 0.65 39.01 3.00 37.22 21.23
p-value 0.003* < 0.001* 0.002* 0.831 ns
  1. Means with different small letters in the same column indicate significant difference
  2. *Significant (p < 0.05) ns non-significant (p > 0.05)
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