IgM [Mass/volume] in Serum or Plasma

    
          Number of people
          
24 373 (57.63% female)
          
          People with ≥2 records
          26.75%

          Median duration from first to last measurement
          1.57 years

Coding

Definition

OMOP Concept ID: 3028026— open in OHDSI Athena.
Part of collection: IgM 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
3028026	p-igm	g/l (g/l)	16994	30894	0.02%
3028026	s-igm	g/l (g/l)	6499	9592	0.04%
3028026	p-igm	— (—)	2356	3287	100.00%	Distribution not available
3028026	s-igm	— (—)	943	1407	100.00%	Distribution not available
3028026	igm	g/l (g/l)	7	7	0.00%	Distribution not available
3028026	s-immunoglobuliinim	g/l (g/l)	6	6	0.00%	Distribution not available	Distribution not available

Cohort

Number of people: 24 373 (57.63% 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: 26.75%
Median number of measurements per person: 1.0
Median duration from first to last measurement: 1.57 years

Number of measurements over the years

Number of measurements per person

Distribution of lab values

Value range per person