Outcome of Endodontic Treatments Made by Postgraduate Students in the Dental Clinic of Bretonneau Hospital

Table 3

Analysis of preoperative factors.

	Success
	𝑁^1	𝑛^2	%	𝑃^3	OR	CI95%
Signs and symptoms
Absent	66	63	95		1
Present	42	35	83	0.04	0.24	0.06	0.98
AP
PAI = 1	36	33	92		1
PAI = 2	24	21	87		0.64	0.12	3.45
PAI > 3	48	44	92	0.83	1.00	0.21	4.78
Root filling length
Adequate	17	14	82		1
Short	91	84	92	0.19	2.57	0.59	11.14
Root filling density
Adequate	7	4	57		1
Voids	101	94	93	0.02	10.07	1.87	54.17
Complication*
No	92	84	91		1
Yes	16	14	87	0.64	0.67	0.13	3.14

1Number in each group.
2Number of success.
³𝑃 of Fisher test.
∗Broken instrument or perforation.