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Table 2 The mean ΔE00 (T1- T0) values ± standard deviations after staining procedure

From: The effect of bleaching applications on stained bulk-fill resin composites

ΔE00

Distilled water

Tea

Coffee

Red wine

CMP

1.06 ± 0.68c

*5.50 ± 3.71b

*8.50 ± 2.45a

*2.32 ± 0.89c

SDR

*2.53 ± 0.66b

*6.16 ± 3.60a

0.96 ± 0.58b

1.48 ± 1.29b

FBF

1.27 ± 0.44

*2.99 ± 2.85

*1.80 ± 1.85

0.94 ± 0.68

RHD

*1.80 ± 0.49b

1.71 ± 1.70b

*4.82 ± 2.73a

0.98 ± 0.42b

BBR

*2.83 ± 0.75b

*4.42 ± 2.99a.b

*6.69 ± 3.68a

*4.06 ± 1.89b

TEC

*2.96 ± 0.71

*2.34 ± 1.41

*2.52 ± 2.17

1.06 ± 0.47

SF2

0.57 ± 0.19c

*5.33 ± 2.24a

*3.74 ± 0.84a.b

*2.42 ± 1.37b

eXP

*10.16 ± 1.77a,b

*6.86 ± 1.82c

*6.95 ± 1.81c

*7.85 ± 1.37b,c

XB

1.77 ± 0.30b

*2.51 ± 1.69b

*5.88 ± 2.96a

*2.10 ± 1.26b

VBF

*2.95 ± 1.52

*3.02 ± 3.01

*3.06 ± 2.35

*2.94 ± 1.35

  1. Lower letters indicate the difference throughout a row. (p < .05). *ΔE00 > AT (1.8)
  2. CMP Clearfil Majesty Posterior, SDR SDR™ Flow+, FBF FiltekTMBulk-Fill Flowable Restorative, RHD Reveal HD Bulk, BBR Beautifil-Bulk Restorative, TEC Tetric EvoCeram® Bulk Fill, SF2 SonicFill 2, eXP everX Posterior™, XB X-tra base, VBF Venus® Bulk Fill