Research Article
Influence of Various Chemical Surface Treatments, Repair Materials, and Techniques on Transverse Strength of Thermoplastic Nylon Denture Base
Table 3
Multiple comparison test for the control (non-surface treated) samples with other surface-treated samples using ANOVA with Sidak’s test.
| Group comparison | Paired differences | value | Mean difference | Std. deviation | Std. error mean | 95% confidence interval for difference | Upper | Lower |
| Control light | Mon + light | −2.57 | 2.61 | 1.06 | −5.32 | 0.17 | 0.06 | Acet + light | 0.00 | 3.41 | 1.39 | −3.58 | 3.58 | 1.00 | Eth + light | 0.06 | 1.80 | 0.73 | −1.82 | 1.95 | 0.93 | Iso + light | 0.61 | 0.99 | 0.40 | −0.42 | 1.65 | 0.19 |
| Control microwave (micro) | Mon + micro | −1.63 | 10.94 | 4.46 | −13.11 | 9.85 | 0.73 | Acet + micro | 3.83 | 4.57 | 1.86 | −0.95 | 8.63 | 0.09 | Eth + micro | 2.62 | 2.53 | 1.03 | −0.02 | 5.28 | 0.05 | Iso + micro | 1.91 | 4.56 | 1.86 | −2.87 | 6.69 | 0.35 |
| Control Ivomate (Ivo) | Mon + Ivo | −1.77 | 3.44 | 1.40 | −5.39 | 1.84 | 0.26 | Acet + Ivo | 1.91 | 1.70 | 0.69 | 0.11 | 3.70 | 0.04 | Eth + Ivo | 1.27 | 2.60 | 1.06 | −1.46 | 4.01 | 0.28 | Iso + Ivo | 0.63 | 5.53 | 2.25 | −5.17 | 6.44 | 0.78 |
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Significant difference between groups at . |