Table III. Logistic regression analysis for the estimation of the factors associated with autoantibody positivity in children with T1DM.

	B	P-value	OR	95% CI
Anti-Tg(+) versus Anti-Tg(-):
Anti-TPO	4.90	0.001	134.4	(7.7–2350.3)
Current age (years)	0.37	0.041	22.9	(1.13–463.2)
Anti-GAD	3.13	0.01	1.45	(1.09–1.92)
Anti-TPO(+) or/and anti-Tg(+) versus anti-TPO(-) and anti-Tg(-):
Age at diabetes diagnosis (years)	0.15	0.044	1.16	(1.00–1.35)