- Number of people
- 17 676 (48.40% female)
- People with ≥2 records
- 43.06%
- Median duration from first to last measurement
- 0.45 years
Methemoglobin/Hemoglobin.total in Venous blood
Coding
Definition
- OMOP Concept ID
- 3024889— open in OHDSI Athena.
- Part of collection
- Methemoglobin/Hemoglobin.total with 2 other OMOP concepts — 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 |
|---|---|---|---|---|---|---|---|
| 3024889 | vb-hb-met | % (%) | 16980 | 53091 | 0.00% |
|
|
| 3024889 | vb-methemoglobiini | % (—) | 1091 | 2112 | 100.00% | Distribution not available | |
| 3024889 | vb-hb-met | — (—) | 292 | 315 | 100.00% | Distribution not available |
Cohort
- Number of people
- 17 676 (48.40% 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
- 43.06%
- Median number of measurements per person
- 1.0
- Median duration from first to last measurement
- 0.45 years