Calcium and phosphorus balance and diet in advanced chronic kidney disease
Compares ways of recording food intake in adults with advanced chronic kidney disease.
Plain-language title generated from the registry record
Registry title: The CPH-MBD Cohort Dietary Substudy - Comparison of Methods for Dietary Registrations
Key facts
- Where
- Herlev, DenmarkSee the 2 sites
Where in Denmark
- Herlev Hospital, Dept NephrologyHerlev, DenmarkTaking people
- Copenhagen University Hospital HerlevHerlev, DenmarkNo longer taking part
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- University of Copenhagen
- Trial code
- NCT07312981
- Record updated
- 31 December 2025
- Original description
The aim of the study is to assess the association between the calcium and phosphorus balance and the stage of kidney disease measured by creatinine clearence in patients with chronic kidney disease stage 4 and 5. The balance is measured a measurement between the recorded diatery intake and the urinary excretion. Additionally a comparison between image based diatery accessment and weighted records will be measuredRead full original descriptionShow less
The CPH-MBD Cohort - Substudy on Dietary History
The aim of the study is to assess the association between the calcium and phosphorus balance and the stage of kidney disease measured by creatinine clearence in patients with chronic kidney disease stage 4 and 5. The balance is measured a measurement between the recorded diatery intake and the urinary excretion. Additionally a comparison between image based diatery accessment and weighted records will be measured
Inclusion: A glomerular filtration rate of <30 ml ml/min/1.73m2; 18 years and above.
Exclusion: None.