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Evaluation of Frailty Levels in Hemodialysis Patients

2025· article· en· W4410566962 on OpenAlexaboutno aff
Kemal Mağden

Bibliographic record

VenueIstanbul Medical Journal · 2025
Typearticle
Languageen
FieldMedicine
TopicManagement of metastatic bone disease
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineHemodialysisInternal medicineGerontology

Abstract

fetched live from OpenAlex

Introduction: This study aimed to investigate the relationship between: the etiology of chronic renal failure (CRF), hemodialysis duration, body mass index, residual renal function (RRF), ultrafiltration volume, dialysis dose value, and frailty levels by utilizing laboratory values and patient-related data from individuals undergoing hemodialysis due to CRF.Methods: A total of 56 patients, comprising 22 females and 34 males, undergoing hemodialysis treatment due to CRF, were included in the study.Patients with active infections, hepatitis B, hepatitis C, human immunodeficiency virus, acute renal failure, or chronic liver disease were excluded.Frailty levels were assessed through a questionnaire based on the Frailty Scale and the Edmonton Frailty Scale.Results: Frailty levels were found to be higher in patients with diabetes mellitus, cardiovascular disease (CVD), and peripheral arterial disease (PAD) compared to those without these conditions (p=0.003, p=0.000, p=0.035, respectively).In patients with severe anemia (hemoglobin<10), frailty levels were also higher (p=0.024).No significant relationship was found between the patients' age, dialysis duration (in years), calcium, phosphorus, uric acid, parathyroid hormone, RRF, and the clinical frailty index averages, (p≥0.05).Conclusion: In patients undergoing hemodialysis due to CRF.Diabetes mellitus, CVD, PAD, and anemia are factors that contribute to increased frailty.In patients receiving hemodialysis for CRF, well-conducted hemodialysis treatment can be considered effective in preventing frailty.Anemia is a treatable factor, and its management may be associated with a reduction in frailty and cardiovascular mortality.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.001
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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.

Opus teacher head0.055
GPT teacher head0.384
Teacher spread0.329 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

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Citations0
Published2025
Admission routes1
Has abstractyes

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