Valproate [Moles/volume] in Serum or Plasma

Number of people
6 306 (48.40% female)
People with ≥2 records
73.55%
Median duration from first to last measurement
2.41 years

Coding

Definition

OMOP Concept ID
3009466— open in OHDSI Athena.
Part of collection
Valproate 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
3009466 s-valpr umol/l (umol/l) 5479 26549 0.07%
3009466 s-valpr — (—) 2152 5597 100.00% Distribution not available
3009466 s-valpr % (—) 32 33 100.00% Distribution not available

Cohort

Number of people
6 306 (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
73.55%
Median number of measurements per person
3.0
Median duration from first to last measurement
2.41 years

Number of measurements over the years

Number of measurements per person

Distribution of lab values

Value range per person