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| Dependent variable | Group | Mean difference | Std. Error | p-value | |
|---|---|---|---|---|---|
| Pain on injection | Group-A | Group-B | −0.73 | 0.17 | <0.001 |
| Group-C | −1.84 | 0.17 | <0.001 | ||
| Group-B | Group-C | −1.11 | 0.17 | <0.001 | |
Notes.
P values 0.05 are corellated with significant difference.
