ArticleClinical journal of the American Society of Nephrology : CJASN2021
Identification of Patients with CKD in Medical Databases: A Comparison of Different Algorithms.
Article in Clinical journal of the American Society of Nephrology : CJASN, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07193056 (Chronic Kidney Disease -Mineral and Bone Disorder, The CPH-MBD Cohort), which is not on this map. Cited by 37 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Chronic Kidney Disease -Mineral and Bone Disorder, The CPH-MBD Cohort
Who cites it
37 citing papers in PubMed.
- Proteinuria in Preeclampsia and Long-Term Risk of Maternal Kidney and Cardiovascular Disease: A Population-Based Cohort Study.BJOG : an international journal of obstetrics and gynaecology · 2026Article
- Long-term exposure to air pollution and chronic kidney disease incidence in adults: The Danish Nurse Cohort.Journal of exposure science & environmental epidemiology · 2026Article
- Predominantly genetic, intrauterine, and lifestyle aetiologies of type 2 diabetes are associated with distinct clinical presentations and risk of complications: a Danish cross-sectional and follow-up study.EClinicalMedicine · 2026Article
- Acute kidney injury among intensive care unit patients in Denmark: temporal changes in mortality and kidney outcomes from 2010 to 2024.Critical care (London, England) · 2026Article
- Impact of Increased SGLT2 Inhibitor Uptake in CKD Management in Denmark: Modeling National Patient Benefits and Cost Savings.Kidney medicine · 2026Article
- Workforce Detachment in Persons with CKD.Clinical journal of the American Society of Nephrology : CJASN · 2026Observational
- Descriptions of Abnormal Kidney Function in Contraindications: A Cross-Sectional Analysis of Japanese Prescription Drug Labeling Under the New Format.Therapeutic innovation & regulatory science · 2026Article
- COVID-19 Pandemic-induced Healthcare Disruption and Chronic Kidney Disease Progression.Journal of general internal medicine · 2026Article
- Impact of race-based and race-free CKD-EPI equations on estimated glomerular filtration rate in a multicenter retrospective cohort of autosomal dominant polycystic kidney disease.Turkish journal of medical sciences · 2026Article
- ECG-based deep learning for chronic kidney disease detection and cardiovascular risk prediction.BMC medical informatics and decision making · 2025Article
- Birthweight and risk of chronic kidney disease after a type 2 diabetes diagnosis in the DD2 cohort.Diabetologia · 2025Article
- Impact of TCF7L2 rs7903146 on clinical presentation and risk of complications in patients with type 2 diabetes.Diabetes, obesity & metabolism · 2025Article
- Identifying a cohort of hospitalized chronic kidney disease patients using electronic health records: lessons learnt and implications for future research and clinical practice guidelines.Clinical kidney journal · 2025Article
- The management of chronic kidney disease in primary care in Denmark: patient characteristics, treatment, follow-up, progression and referral.Clinical kidney journal · 2025Article
- Sex-specific temporal trends in incidence and prevalence of chronic kidney disease: a Danish population-based cohort study.Clinical kidney journal · 2025Article
- Acute Myocardial Infarction and Chronic Kidney Disease: A Nationwide Cohort Study on Management and Outcomes from 2010 to 2022.Clinical journal of the American Society of Nephrology : CJASN · 2024Article
- Article
- Laboratory-based surveillance of chronic kidney disease in people with private health coverage in Brazil.BMC nephrology · 2024Article
- Recovery of kidney function after acute kidney disease-a multi-cohort analysis.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024Article
- Complications and Mortality After Surgery in Patients with Chronic Kidney Disease: A Retrospective Cohort Study Based on a Multicenter Clinical Database.Journal of multidisciplinary healthcare · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
objectivesDespite CKD consensus definitions, epidemiologic studies use multiple different algorithms to identify CKD. We aimed to elucidate if this affects the patient characteristics and the estimated prevalence and prognosis of CKD by applying six different algorithms to identify CKD in population-based medical databases and compare the cohorts. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: Patients with CKD in Northern Denmark (2009-2016) were identified using six different algorithms: five were laboratory based defined by (
resultsThe five different laboratory-based algorithms resulted in large differences in the estimated prevalence of CKD from 4637-8327 per 100,000 population. In contrast, 1-year mortality varied only slightly (7%-9%). Baseline eGFR levels at diagnosis were comparable (53-56 ml/min per 1.73 m
conclusionsPopulation prevalence of CKD identified in medical databases greatly depends on the applied algorithm to define CKD. Despite these differences, laboratory-based algorithms produce cohorts with similar prognosis. PODCAST: This article contains a podcast at https://www.asn-online.org/media/podcast/CJASN/2021_03_11_CJN15691020_final.mp3.
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