Platelet rich fibrin and MTA in the treatment of teeth with open apices

BMC Oral Health

Table 4 Differences in the width of the periapical lesion on the radiographs obtained through periodic examinations

	Test Statistic	Standard Test Statistic	Significance	Adjusted Significance⁑
T_3 − 6 - T_2 − 3	0.583	1.107	0.268	1.000
T_3 − 6 - T_1 − 2	0.958	1.818	0.069	0.414
T_3 − 6 - T_0 − 1	1.958	3.716	0.000	0.001*
T_2 − 3 - T_1 − 2	0.375	0.712	0.477	1.000
T_2 − 3 - T_0 − 1	1.375	2.609	0.009	0.055
T_1 − 2 - T_0 − 1	1.000	1.897	0.058	0.347

T_0 − 1, T_1 − 2, T_2 − 3, and T_3 − 6 differences in lesion width between the two successive periodic examinations at the beginning and the first month, the first and the second month, the second month and the third month, and the third month and the sixth month, respectively
⁑ Significance values were adjusted by the Bonferroni correction for multiple tests
*P < .05, Dunn-Bonferroni post hoc correction

ISSN: 1472-6831