- Number of people
- 60 803 (50.97% female)
- People with ≥2 records
- 36.29%
- Median duration from first to last measurement
- 0.64 years
aPTT in Platelet poor plasma by Coagulation assay
Coding
Definition
- OMOP Concept ID
- 3018677— open in OHDSI Athena.
- Part of collection
- aPTT with 1 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
|
|---|---|---|---|---|---|---|---|
| 3018677 | p-aptt | s (s) | 58766 | 127630 | 0.06% |
|
|
| 3018677 | p-aptt | — (—) | 3567 | 4628 | 100.00% | Distribution not available | |
| 3018677 | p-aptt. | s (s) | 719 | 781 | 0.00% |
|
|
| 3018677 | p-aptt. | — (—) | 38 | 38 | 100.00% | Distribution not available |
Cohort
- Number of people
- 60 803 (50.97% 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
- 36.29%
- Median number of measurements per person
- 1.0
- Median duration from first to last measurement
- 0.64 years