aPTT in Platelet poor plasma by Coagulation assay

0k1k2k3k4k5k6k7k8k9k10k11k↑ Number of records0102030405060Measured value →
Number of people
60 803 (50.97% female)
People with ≥2 records
36.29%
Median duration from first to last measurement
0.64 years

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%
258
3018677 p-aptt — (—) 3567 4628 100.00% Distribution not available
3018677 p-aptt. s (s) 719 781 0.00%
258
3018677 p-aptt. — (—) 38 38 100.00% Distribution not available

Cohort

Number of people
60 803 (50.97% female)

Year of birth distribution

0.0k0.5k1.0k1.5k2.0k2.5k3.0k3.5k4.0k4.5k↑ Number of people1900192019401960198020002020Year of birth →

Age at first measurement

0.0k0.5k1.0k1.5k2.0k2.5k3.0k3.5k4.0k↑ Number of people020406080100Age at first measurement →

Age at last measurement

0.0k0.5k1.0k1.5k2.0k2.5k3.0k3.5k4.0k↑ Number of people020406080100Age at last measurement →

Age at start of registry

0.0k0.5k1.0k1.5k2.0k2.5k3.0k3.5k4.0k4.5k↑ Number of people020406080100Age at start of registry →

Duration from first to last measurement

0.0k0.5k1.0k1.5k2.0k2.5k3.0k3.5k4.0k4.5k↑ Number of people−4−20246Duration →

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

Number of measurements over the years

0.0k0.2k0.4k0.6k0.8k1.0k1.2k1.4k1.6k1.8k2.0k↑ Number of records201420162018202020222024Time →

Number of measurements per person

0k5k10k15k20k25k30k35k40k↑ Number of people020406080100120140160180200Number of measurements per person →

Distribution of lab values

0k1k2k3k4k5k6k7k8k9k10k11k↑ Number of records0102030405060Measured value →

Value range per person

0.0k0.5k1.0k1.5k2.0k2.5k3.0k3.5k↑ Number of people−20−15−10−50510152025Value range →