Table 1.

Insulitis scores and insulin levels from WT and IFNAR1-deficient rats treated with poly I:C

	Animals assessed1	Diabetic animals	Insulitis score2	P value	Serum insulin (pg/mL)	P value
WT	9	7 (78)	3.11 ± 0.45	0.0030	334 ± 101	0.0032
Ifnar1−/−	11	2 (18)	0.64 ± 0.43		918 ± 235

Data are n, n (%), or mean ± SE. P values by Mann-Whitney U test.

¹Terminal samples from six poly I:C–treated diabetic WT rats were not available for histopathology or serum insulin testing.

²The description of the scoring system is provided in the research design and methods.