- Number of people
- 15 277 (78.81% female)
- People with ≥2 records
- 20.67%
- Median duration from first to last measurement
- 0.84 years
Hepatitis B virus surface Ab [Units/volume] in Serum
Coding
Definition
- OMOP Concept ID
- 3023421— open in OHDSI Athena.
- Part of collection
- Hepatitis B virus surface Ab with 0 other OMOP concept — open in OHDSI Athena.
OMOP mapping QC
| OMOP concept ID | Test name | Measurement unit (harmonized unit) | N people | N records | Missing measurement value | Harmonized value distribution | Test outcome |
|---|---|---|---|---|---|---|---|
| 3023421 | s-hbsab | — (—) | 9078 | 11143 | 100.00% | Distribution not available | |
| 3023421 | s-hbsab | miu/ml (miu/ml) | 4890 | 6095 | 0.00% |
|
|
| 3023421 | s-hbsab | iu/l (miu/ml) | 1163 | 1243 | 0.00% |
|
|
| 3023421 | s-hbsab | u/l (miu/ml) | 1140 | 1230 | 6.75% |
|
|
| 3023421 | vt-hbsab | iu/l (miu/ml) | 92 | 107 | 0.00% |
|
|
| 3023421 | vt-hbsab | — (—) | 56 | 68 | 100.00% | Distribution not available |
Cohort
- Number of people
- 15 277 (78.81% female)
Year of birth distribution
Age at first measurement
Age at last measurement
Age at start of registry
Duration from first to last measurement
Statistics
- People with ≥2 records
- 20.67%
- Median number of measurements per person
- 1.0
- Median duration from first to last measurement
- 0.84 years