Table 1

Clinical characteristics, gender and age distribution of PIU patients, JIA-PU patients and controls

Clinical featuresTotal (n)Percent (%)
PIU 992
 Mean age ±SD9.7±4.1
 Male50651.0
 Female48649.0
 Cataract +43043.3
 BK +33133.4
JIA-PU 127
 Mean age ±SD9.7±8.2
 Male4636.2
 Female8163.8
 Cataract +8667.7
 BK +7458.3
Controls 1600
 Mean age ±SD39.5±10.6
 Male80350.2
 Female79749.8
  • PIU, paediatric idiopathic uveitis; SD, standard deviation; BK, band keratopathy;JIA-PU, juvenile idiopathic arthritis associated paediatric uveitis; +, having this feature.