Table 3.
Treatment groups (I) | Control group (J) | Mean difference (I-J) | Standard error | Significance | 95% confidence interval upper limit |
---|---|---|---|---|---|
PIPS+NaOCl | Control | −336.5333 | 0.76354 | 3.784E-29 | −292.7849 |
NaOCl Irrigation | Control | −289.8667 | 0.76354 | 1.022E-09 | −246.1182 |
PIPS+NaCl | Control | −81.8000 | 20.76354 | 0.00175 | −38.0515 |
CFU, colony-forming units; I, J, randomly chosen letters to represent the experimental or control groups.