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Intra-individual variability of ARR in relation to conventional diagnostic thresholds.
| At least 1 ARR (ng/dL per ng/mL/h) | % of patients | At least 2 ARR’s (ng/dL per ng/mL/h) | % of patients | Mean ARR (ng/dL per ng/mL/h) | % of patients |
|---|---|---|---|---|---|
| < 20 | 24% | < 20 | 8% | < 20 | 6% |
| < 25 | 39% | < 25 | 16% | < 25 | 18% |
| < 30 | 57% | < 30 | 27% | < 30 | 20% |
