A Study Describing Patients’ Perspectives on Cognitive Function Screening During Hemodialysis
Bibliographic record
Abstract
Routine screening of cognitive function in patients with end stage kidney disease (ESKD) is recommended, yet rarely it happens. This study sought to identify barriers to cognitive function screening for patients with ESKD receiving in-center hemodialysis. To ascertain their perceptions of cognitive function screening, 100 patients aged 50 years and older (48% female, 49% Black/African-American) from seven hemodialysis centers participated in structured interviews after completing the Montreal Cognitive Assessment and Geriatric Depression Scale. Participants rated the screening experience favorably, indicating cognitive function screening is acceptable to patients receiving hemodialysis. The level of cognitive impairment was the only factor significantly associated with screening evaluation scores, with participants with scores indicating mild or moderate impairment evaluating screening less favorably than those with normal cognitive function scores. Next steps include identifying systems level barriers and establishing appropriate follow up for patients with abnormal screening results.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.005 | 0.018 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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 source (direct Gemma or distilled Codex), 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".