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Table 4 Mean and standard deviation of ∆E00 after thermocycling 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

Tea

3.24a

0.2

3.39a

0.19

P = 0.0982

Red wine

4.3b

0.26

4.4b

0.21

P = 0.3635

P value

P < 0.001‏‏*

P < 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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