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Table 3 Mean and standard deviation of ∆E00 after immersion of both materials within each storage medium

From: Effect of two artificial aging protocols on color and gloss of single-shade versus multi-shade resin composites

Intervention

Omnichroma

Filtek Z350 XT

P value

Storage medium

Mean

SD

Mean

SD

Saliva

0.86a

0.07

0.88a

0.08

P = 0.6102

Tea

4.5b

0.2

3.64b

0.27

P < 0.0001*

Red wine

8.12c

0.29

6.52c

0.22

P < 0.0001*

P value

 < 0.001*

 < 0.001*

  1. Means with different letters in the same column indicate statistically significance difference while means in the same row has no letters as they are two groups only. *Corresponds to statistically significant difference
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BMC Oral Health

ISSN: 1472-6831

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