TABLE 1

Characteristics of Studies and Patients Enrolled From Studies Retrieved for Meta-analysis

StudyYearOriginDesignSample sizeAge (Mean ± SD), yBoys/Girls, nTrue-Positive, nFalse-Positive, nTrue-Negative, nFalse-Negative, n
Reali et al212014ItalyProspective1074 ± 361/46761255
Liu et al222014ChinaProspective80Not mentioned43/37400400
Esposito et al142014ItalyProspective1035.6 ± 4.656/47473521
Shah et al152013USAProspective1912.9 ± 6.2106/8530181385
Caiulo et al232013ItalyProspective1025 ± 353/49880131
Seif El Dien et al242013EgyptProspective950.03 ± 0.0236/3968025
Iuri et al162009ItalyProspective284.5 ± 4.917/1122042
Copetti and Cattarossi132008ItalyProspective795.1 ± 537/42600190