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Demographic data of control blood donors and patients diagnosed either with Post-Polio Syndrome (PPS), Type 1 Diabetes (T1D), or Chronic Viral Cardiomyopathy (CVC).
| Investigated subjects | Blood donors | Clinical cases | ||
|---|---|---|---|---|
| PPS | T1D | CVC | ||
| No. cases | 15 | 17 | 14 | 10 |
| Median age, years (range) | 33.0 (18–52) | 65.5 (54–79) | 8.3 (3.8–16.3) | 23.5 (16–51) |
| Time from clinical onset to sampling (range) | 22–78 years | 1–16 days | 2–23 months | |
