- Number of people
- 2 316 (49.53% female)
- People with ≥2 records
- 2.68%
- Median duration from first to last measurement
- 1.18 years
Amyloid beta 42 peptide [Mass/volume] in Cerebral spinal fluid
Coding
Definition
- OMOP Concept ID
- 3042810— open in OHDSI Athena.
- Part of collection
- Amyloid beta 42 peptide 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 |
|---|---|---|---|---|---|---|---|
| 3042810 | li-bam42 | ng/l (ng/l) | 1589 | 1620 | 0.49% |
|
|
| 3042810 | li-bam42 | — (—) | 739 | 755 | 100.00% | Distribution not available | |
| 3042810 | li-beeta-amyloidi42proteiini,likvor | ng/l (ng/l) | 5 | 5 | 0.00% | Distribution not available | Distribution not available |
Cohort
- Number of people
- 2 316 (49.53% 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
- 2.68%
- Median number of measurements per person
- 1.0
- Median duration from first to last measurement
- 1.18 years