Specific gravity of Urine by Refractometry

    
          Number of people
          
90 513 (61.67% female)
          
          People with ≥2 records
          58.59%

          Median duration from first to last measurement
          3.33 years

Coding

Definition

OMOP Concept ID: 3019150— open in OHDSI Athena.
Part of collection: Specific gravity 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
3019150	u-suhti	— (—)	65692	238555	100.00%	Distribution not available
3019150	u-suhtih	— (—)	14262	51601	100.00%	Distribution not available
3019150	u-suhti	kg/l (kg/l)	12177	39183	0.00%
3019150	u-ominp-h	— (—)	4455	11321	100.00%	Distribution not available
3019150	u-suhteellinentiheys	— (—)	2585	4444	100.00%	Distribution not available
3019150	u-suhtih	kg/l (kg/l)	1513	4621	0.00%
3019150	u-suhteellinentiheys	kg/l (kg/l)	20	30	0.00%

Cohort

Number of people: 90 513 (61.67% 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: 58.59%
Median number of measurements per person: 2.0
Median duration from first to last measurement: 3.33 years

Number of measurements over the years

Number of measurements per person

Distribution of lab values

Value range per person