Table 2.

Percentage survival rates (surv) and jackknife standard error (SE) of ART and CRT restorations by type of teeth

Interval (years)	ART				CRT
	primary		Permanent		primary		Permanent
	surv	SE	surv	SE	surv	SE	surv	SE
0.5	98.3	0.6	98.4	1.2	92.8	5.1	97.8	0.7
1.0	96.5	2.6	98.4	1.2	89.9	4.1	91.3	7.2

ART = Atraumatic Restorative Treatment; CRT = Conventional Restorative Treatment.