Table 1.
Characteristics of all study participants
| Groups | ASK study | DAISY study | New-onset T1D | |||
|---|---|---|---|---|---|---|
| RBA-ZnT8A+ | All IAbs– | Single ZnT8A+ | Multiple IAbs+ | |||
| Single ZnT8A+ | Multiple IAbs+ | |||||
| No. | 64 | 71 | 1098 | 11 | 112 | 302 |
| Age at testing, y | 9.6 ± 4.3 | 9.0 ± 4.0 | 11.2 ± 4.7 | 7.6 ± 5.0 | 12.4 ± 9.1 | |
| Male sex, No. (%) | 31 (48.4%) | 33 (46.5%) | 426 (38.8%) | 62 (50.4%) | 162 (53.6%) | |
Abbreviations: ASK, Autoimmunity Screening for Kids; DAISY, the Diabetes Autoimmunity Study in the Young; IAbs, islet antibodies; RBA, radiobinding assay; T1D, type 1 diabetes; ZnT8A, zinc transporter 8 autoantibody.