Table 1 Demographic data on adoption, participation and return (aggregate level)
| Â | Offered sampling kit | Accepted sampling kit | Returned sampling kit | ||||||
|---|---|---|---|---|---|---|---|---|---|
n | mean age | Western country of birth (%) | n | mean age | Western country of birth (%) | n | Mean age | Western country of birth (%) | |
Yes | 110 | 47 | 84.5 | 64 | 46 | 87.5 | 29a | 50b | 89.3a |
No | 19 | 43 | 57.9 | 46 | 47 | 78.3 | 35 | na | na |