Venous Blood
| Collection Wave | 2016 | 2018 | 2022 | 2024 |
|---|---|---|---|---|
| Total | 9934 | 3309 | 5588 | 1975 |
| 2016 (T1) /2022 (T2) Longitudinal Samples | 4676 | - | 4676 | - |
| 2018 (T1) /2024 (T2) Longitdinal Samples | - | 783 | - | 783 |
| HCAP 2016 Responded* | 2251 | - | - | - |
| HCAP 2022 Responded* | - | - | 1710 | - |
| HCAP 2016 & 2022 Responded* | 896 | - | 896 | - |
| Innovative Sub-Sample | 4465 | - | - | - |
*Indicates both Informant and Respondent participated in HCAP
Saliva
| Collection Wave | 2006 | 2008 | 2010 | 2012 | 2014 | 2016 | 2018 | 2022 | 2024 |
|---|---|---|---|---|---|---|---|---|---|
| Total Unique Samples | 4594 | 5579 | 4094 | 3231 | 905 | 2800 | 2976 | 1047 | 569 |
Dried Blood Spots
| Collection Wave | 2006 | 2008 | 2010 | 2012 | 2014 | 2016 |
|---|---|---|---|---|---|---|
| Total | 6735 | 6329 | 7782 | 7244 | 7352 | 7399 |
Note: Numbers represent the maximum of what is available. Actual counts might be lower.