Table 2. Distribution of the variables under study for 2 separate groups considering the diagnosis of CD.

		CD diagnosis
		Without CD (n = 90)	With CD (n = 4)	Statistics	p	Effect size
Gender, n (%)				Fisher	1,000	Φ = 0,01
	Female	47 (52,2%)	2 (50,0%)
	Male	43 (47,8%)	2 (50,0%)
Age at T1D diagnosis (years)				t(92) = −1,550	1,000	d = 0,01
	Mean	5,85	7,88
	SD/Min-Max	2,56/1,08-10.42)	2,23/5,67-10,75
PH of AID, n (%)				Fisher	1,000	Φ = 0,38
	No	87 (96,7%)	4 (100%)
	Yes	3 (3,3%)	0 (0%)
FH of AID, n (%)				Fisher	0,104	Φ = 0,21
	No	78 (86,7%)	2 (50%)
	Yes	12 (13,3%)	2 (50%)
HLA screening, n (%)				Fisher	1,000	Φ = 0,11
	Negative	8 (16,3%)	0 (0%)
	Positive	41 (83,7%)	3 (100)
CD antibodies, n (%)				Fisher	0,001 *	Φ = 1,00
	Negative	90 (100%)	0 (0%)
	Positive	0 (0%)	4 (100%)

^*P < 0.05;

Φ = Phi; Cohen's d - d.