Table 5.

Identification of CAstV and ANV on location of chicken flocks.

Location	rRT-PCR results
	CAstV	ANV	CAstV+ANV
Gazipur (n = 17)	6 (35.29%)	1 (5.88%)	2 (11.76%)
Rangpur (n = 3)	1 (33.33%)	–	2 (66.66%)
Mymensingh (n = 4)	–	–	2 (50.00%)
Bogura (n = 7)	1 (14.28%)	–	–
P	0.013**	0.001**	0.034*
Total	8 (25.81%)	1 (3.22%)	6 (19.35%)

^*Significant at the 0.05 level;

^**Significant at the 0.01 level.

CAstV, Chicken astrovirus; ANV, Avian nephritis virus.