The Estimation, Measurement, and Relevance of the Glomerular Filtration Rate in Stage 5 Chronic Kidney Disease
Bibliographic record
Abstract
The glomerular filtration rate (GFR) is considered the best index of overall kidney function. The level of GFR is used in patients with chronic kidney disease (CKD) to classify them into CKD stages. Stage 5 CKD encompasses patients with a GFR below 15 ml/minute/1.73 m(2) and those requiring chronic dialysis. Preservation of GFR, even at its very low level, is of great importance in both dialysis and non-dialysis stage 5 CKD patients. Residual GFR is considered in the prescription of both hemodialysis and peritoneal dialysis and interventions to preserve residual GFR are an active area of clinical research. The application of traditional methods of estimating and measuring GFR can be problematic in this patient population. This review will focus on the methods available to quantify GFR in stage 5 CKD and their use in both clinical and research settings.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".