Influence of Kidney Performance and Magnesium on Formation of (OH)2-vitamin D3

University Hospital, Basel, Switzerland50,000 enrolled

Overview

Retrospective database analysis. The target values are the serum values of 25(OH)D, of 1,25(OH)2D, of magnesium and creatinine as well as age and sex of the patients. The laboratory values of the years 2017 and 2018 are included. There are no additional measurements on patients.

The laboratory values of the years 2017 and 2018 are included. All laboratory results to be evaluated originate from Medics Labor in Bern. We expect about 50'000 data sets. It is impossible for the study team to draw conclusions about the patients or the senders.

Study Type

OBSERVATIONAL

Enrollment

50,000

Conditions

Hydroxylase Deficiency

Interventions

serum value 1,25(OH)2 vitamin DDIAGNOSTIC_TEST

statistical evaluation of the serum values

Eligibility

Sex: ALLHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * all data sets available Exclusion Criteria: * a declaration from the patient that his laboratory values may not be included in an evaluation.

Outcomes

Primary Outcomes

correlation of serum values of 1,25(OH)2 vitamin D with estimated glomerular filtration rate

statistical evaluation of serum values

Time frame: 2017 - 2018

correlation of serum values of 1,25(OH)2 vitamin D with magnesium

statistical evaluation of serum values

Time frame: 2017 - 2018

Data from ClinicalTrials.gov

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