- Number of people
- 3 154 (49.90% female)
- People with ≥2 records
- 41.63%
- Median duration from first to last measurement
- 1.46 years
CD3+CD4+ (T4 helper) cells [#/volume] in Blood
Coding
Definition
- OMOP Concept ID
- 3028167— open in OHDSI Athena.
- Part of collection
- CD3+CD4+ (T4 helper) cells 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 |
|---|---|---|---|---|---|---|---|
| 3028167 | b-t-cd4 | e9/l (—) | 1820 | 4070 | 100.00% | Distribution not available | |
| 3028167 | b-cd4 | e6/l (e6/l) | 1244 | 3843 | 0.00% |
|
|
| 3028167 | b-cd4 | — (—) | 125 | 145 | 100.00% | Distribution not available |
Cohort
- Number of people
- 3 154 (49.90% 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
- 41.63%
- Median number of measurements per person
- 1.0
- Median duration from first to last measurement
- 1.46 years