- Number of people
- 1 398 (58.87% female)
- People with ≥2 records
- 35.84%
- Median duration from first to last measurement
- 1.15 years
B lymphocytes [#/volume] in Blood
Coding
Definition
- OMOP Concept ID
- 3000060— open in OHDSI Athena.
- Part of collection
- B lymphocytes 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
NA
N
A
AA
L
LL
H
HH
|
|---|---|---|---|---|---|---|---|
| 3000060 | b-b-cd19 | e9/l (e6/l) | 777 | 1824 | 0.00% |
|
|
| 3000060 | b-b-cd19 | — (—) | 730 | 1345 | 100.00% | Distribution not available |
Cohort
- Number of people
- 1 398 (58.87% 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
- 35.84%
- Median number of measurements per person
- 1.0
- Median duration from first to last measurement
- 1.15 years