Table 1.
Summary of the origin of the 180 serum samples included for method-comparison analysis.
| Country | Population Group | Total n Available 1 | Total n Analysed 2 |
|---|---|---|---|
| Burkina Faso | Children aged 21–24 month | 2100 | 60 |
| Cambodia | Non-pregnant women aged 18–45 year | 809 | 60 |
| Malaysia | Non-pregnant women aged 18–45 year | 200 | 60 |
1 Numbers are estimates, as some samples had insufficient volumes; 2 Purposively selected samples from all available samples in order to represent a range of values that were low, near the cut-off for deficiency, and high.