Table 2.

Median number of correct answers among pediatricians with <10 years and ≥10 years of graduation from Medical School

Regions	A/I (<10 years)	N-A/I (<10 years)		A/I (≥10 years)	N-A/I (≥10 years)
	n (range)	n (range)	p	n (range)	n (range)	p
Midwest	–	3 (1–7)	∗	4.5 (3–10)	3.5 (1–8)	0.18
Northeast	6 (5–9)	4 (2–8)	0.01	5 (4–6)	3 (1–8)	0.11
North	7 (6–8)	2.5 (1–5)	0.03	7(7)	3 (2–7)	#
Southeast	7 (2–10)	3 (0–10)	0.001	6 (3–9)	3 (1–9)	<0.001
South	7 (7–7)	3 (0–10)	0.05	8 (7–9)	3 (1–7)	<0.001

^∗It was not possible to calculate p-value due lack of A/I among responders from Midwest region.

^#Not possible to calculate (only 1 specialist from the North region).