Table 1.

Clinical and radiographic success according to demographic variables.

Variables	n	Clinical and radiographic results				p ∗
		Success		Failure
		n	%	n	%
Gender
Male	40	30	75.0	10	25.0	0.787
Female	114	83	72.8	31	27.2
Age group (years)
16–25	22	16	72.7	6	27.3	0.142
26–35	35	21	60.0	14	40.0
36–45	50	37	74.0	13	26.0
46–60	47	39	83.0	8	17.0
Teeth group
Single-rooted	113	80	70.8	33	29.2	0.229
Two-rooted	41	33	80.5	8	19.5
Adjacent tooth
Present	124	91	73.4	33	26.6	0.995
Absent	30	22	73.3	8	26.7
Antagonist tooth
Present	141	104	73.8	37	26.2	0.747
Absent	13	9	69.2	4	30.8

^∗Pearson's chi-square test and Fisher's exact test.