From: Evaluation of temperature rise in the pulp during various IPR techniques—an in vivo study
Temperature difference | |||||
---|---|---|---|---|---|
Group | N | Mean | Std. deviation | 95% confidence interval for mean | |
Lower bound | Upper bound | ||||
1 | 17 | 2.088 | .5159 | 1.823 | 2.353 |
2 | 17 | .529 | .1795 | .437 | .622 |
3 | 17 | 1.224 | .1921 | 1.125 | 1.322 |
P value | < 0.0001 | ||||
Post hoc pairwise comparison | Gr 2 < Gr 3 < Gr 1 |