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Record W2013105840 · doi:10.1159/000167502

Renal Potassium Handling during States of Low Aldosterone Bio-Activity: A Method to Differentiate Renal and Non-Renal Causes

2008· article· en· W2013105840 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueAmerican Journal of Nephrology · 2008
Typearticle
Languageen
FieldMedicine
TopicHormonal Regulation and Hypertension
Canadian institutionsUniversity of TorontoSt. Michael's Hospital
Fundersnot available
KeywordsAldosteroneMedicineMineralocorticoidEndocrinologyInternal medicineHyperkalemiaNephronKidneyPotassiumRenal physiologyHormoneChemistry

Abstract

fetched live from OpenAlex

The purpose of this study was to examine renal potassium handling in patients with low aldosterone bio-activity. The patients with a normal renal response to aldosterone were identified by finding both a low plasma aldosterone concentration during hyperkalaemia and a transtubular potassium concentration gradient (TTKG) in the cortical distal nephron of 6 or greater within 4 h after the administration of a physiologic dose of mineralocorticoid hormone. In contrast, patients with a primary renal potassium excretion defect represent a heterogeneous population. In some, the TTKG rose when a pharmacologic but not a physiologic dose of mineralocorticoid was given; others had little renal response to the administration of this hormone. Furthermore, this renal response may be delayed and require more than 24 h to become manifest.

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.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.834
Threshold uncertainty score0.531

Codex and Gemma teacher scores by category

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

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 head0.018
GPT teacher head0.283
Teacher spread0.265 · 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