Skip to main content

Table 1 ΔE values at different time points within each group

From: Effect of bioactive glass paste on efficacy and post-operative sensitivity associated with at-home bleaching using 20% carbamide peroxide: a randomized controlled clinical trial

Time

Group

Mean ΔE

SE

P

T1

BAG

5.72

0.54

0.530

PLA

6.22

0.56

T2

BAG

7.63

0.73

0.437

PLA

6.90

0.57

T3

BAG

8.00

0.69

0.095

PLA

9.60

0.63

T4

BAG

8.38

0.62

0.120

PLA

9.74

0.59

T5

BAG

8.10

0.74

0.169

PLA

9.45

0.63

T6

BAG

7.70

0.77

0.246

PLA

8.97

0.75

  1. Differences between the groups were evaluated using T-test and considered as statistically significant at p < 0.05