In Peritoneal Dialysis, Is There Sufficient Evidence to Make “PD First” Therapy?
Why this work is in the frame
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Bibliographic record
Abstract
Since its introduction more than 3 decades ago, the use of peritoneal dialysis (PD) has increased greatly due to its simplicity, convenience, and low cost. Advances in technique, antibiotic prophylaxis, and the introduction of newer solutions have improved survival, quality of life, and reduced rate of complications with PD. In Hong Kong, approximately 80% end-stage renal disease (ESRD) patients perform PD; in others, that is, Canada, Australia, and New Zealand, 20%-30% patients use PD. However, in the United States, the annual rate of prevalent patients receiving PD has reduced to 8% from its peak of 15% in mid-1980s. PD as the initial modality is being offered to far less patients than hemodialysis (HD), resulting in the current annual incidence rate of less than 10% in USA. There are many reasons preventing the PD first initiative including the increased numbers of in-center hemodialysis units, physician comfort with the modality, perceived superiority of HD, risk of peritonitis, achieving adequate clearances, and reimbursement incentives to providers. Patient fatigue, membrane failure, and catheter problems are other reasons which discourage PD utilization. In this paper, we discuss the available evidence and provide rationale to support PD as the initial renal replacement modality for ESRD patients.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| 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) | 0.002 | 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 it