Table I.

Characteristics of child and adult groups

GroupLabeled in FiguresnAge (years)Estimated Duration of CMV InfectionCMV Detection in Urine by Viral Culture or Quantitative PCR
1Adult1426–45ChronicNA
2Adult 10444–5212–15 moUndetectable in all subjects
3Child131.5–48–29 moPositive in all subjects (4.7× 102-1.3× 105 copies/ml)
4aChild 1071.5–412–29 moPositive in all subjects (4.7× 102-1.3× 105 copies/ml)
  • a Group 4 was a subset of group 3 children, as indicated in Materials and Methods.