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Agreement of Pronto-7 SpHb and HemoCue to venous laboratory reference values (Hb)
| Pronto-7 Bias±SD, g/dL | HemoCue Bias±SD, g/dL | |
|---|---|---|
| All subjects | −0.14 ± 1.1 | −0.11 ± 1.6 |
| Smokers | 0.03 ± 1.1 | −0.10 ± 1.9 |
| Nonsmokers | −0.17 ± 1.2 | −0.11 ± 1.5 |
| Comorbidities | −0.02 ± 1.2 | 0.01 ± 1.4 |
| Healthy | −0.23 ± 1.1 | −0.19 ± 1.7 |
| Light pigmentation | −0.23 ± 1.1 | −0.11 ± 1.6 |
| Med dark pigmentation | 0.34 ± 1.2 | −0.10 ± 1.4 |
