Table 2: Student's t-test results for the solubility, water sorption and pH of Biodentine and GIC for the different time intervals.
P value |
Standard Deviation |
Mean difference |
Degrees of freedom |
t value |
Time interval |
-
|
0.005 |
0.29 |
1.24 |
6 |
4.257 |
3 h |
Solubility % |
0.000 |
0.15 |
1.14 |
6 |
7.383 |
1 day |
0.000 |
0.26 |
2.18 |
6 |
8.391 |
7 days |
0.004 |
0.46 |
2.06 |
6 |
4.516 |
14 days |
0.000 |
0.50 |
4.59 |
6 |
9.225 |
28 days |
0.000 |
0.52 |
8.19 |
6 |
15.640 |
45 days |
0.000 |
0.85 |
13.34 |
6 |
15.671 |
60 days |
0.0097 |
0.53 |
1.98 |
6 |
3.733 |
3 h |
Water sorption % |
0.0096 |
0.41 |
1.52 |
6 |
3.745 |
1 day |
0.292 |
0.48 |
0.56 |
6 |
1.155 |
7 days |
0.918 |
0.34 |
-0.04 |
6 |
-0.108 |
14 days |
0.001 |
0.38 |
2.40 |
6 |
6.289 |
28 days |
0.002 |
0.82 |
4.34 |
6 |
5.266 |
45 days |
0.007 |
1.68 |
6.68 |
6 |
3.966 |
60 days |
0.000 |
0.08 |
4.43 |
6 |
55.062 |
3 h |
pH |
0.000 |
0.25 |
5.03 |
6 |
19.870 |
1 day |
0.000 |
0.73 |
6.25 |
6 |
8.619 |
7 days |
0.000 |
0.22 |
4.45 |
6 |
20.329 |
14 days |
0.000 |
0.30 |
4.80 |
6 |
16.188 |
28 days |
0.000 |
0.04 |
5.60 |
6 |
158.392 |
45 days |
0.000 |
0.30 |
4.95 |
6 |
16.424 |
60 days |