Population | Country | Age group | Size | Median 1-OHP level (5-95thpercentile) |
---|---|---|---|---|
Adults | USA | ≥ 20 | 1625 | 41 (15–233) |
Students | Korea | mean 23 | 129 | 58 (19–212) |
Adults | Germany | ≥ 20 | 495 | 88 (22–362) |
Adults | Canada | na | 140 | 174 (39–617) |
Adults | Italy | 22 - 81 | 327 | 149 (52–654) |
Street workers (this study) | Vietnam | 29 - 55 | 44 | 1020 (416–3453) |