Table 2.

Studies that investigated titers of antistreptolysin-O (ASO) and anti-DNase B in patients with PANDAS.

References	No. of patients/controls	ASO	Anti-DNAse B
Pavone et al. (14)	22/22	> control	> control
Luo et al. (21)	47/19	= control	= control
Kurlan et al. (15)	40/40	> control	> control
Morris et al. (16)	30/30	> control	> control
Bernstein et al. (2)	21/19	= control	= control
Murphy et al. (3)	41/68	> control	> control
Morris-Berry et al. (22)	44/24	= control	= control
Murphy et al. (23)	43/69	= control	= control
Stagi et al. (17)	77/191	> control	> control
Cox et al. (18)	311/16	> control	> control
Stagi et al. (19)	179/224	> control	> control
Chain et al. (20)	60/28	> control	> control