Table 5.

Prevalence of positive anti-VCA IgG (>1.1 U/mL) and viral load test in patients with JIA, other types of arthritis, and controls; CI—confidence interval.

Group of Patients	% VCA IgG >1.1 (95% CI)	% Positive of Viral Load (95% CI)
JIA (n = 44)	43.1% (28.3–59.0%)	25% (13.2–40.3%)
Other types of arthritis (n = 23)	30.4% (13.2–52.9%)	25.1% (10.2–48.4%)
Control (n = 44)	45.5% (30.4–61.2%)	36.4% (17.2–59.3%)
Total (n = 111)	41.4% (32.2–51.2%)	28.1% (19.1–38.6%)

JIA—juvenile idiopathic arthritis; VCA—viral capsid antigen.