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Table 7 Mean and standard deviation of gloss of both materials with each storage medium before and after thermocycling

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

Intervention

Omnichroma

P value

Filtek Z350 XT

P value

After immersion

After thermocycling

After immersion

After thermocycling

Storage medium

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Tea

28.23

2.8

30.69

2.08

P = 0.0401*

33.8

3.1

35.02

3.8

P = 0.4482

Red wine

28.25

1.7

29.74

2.96

P = 0.1840

32.2

2.7

37.2

2.9

P = 0.0008*

  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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