Evidence map›Paper›PMID 41805289›Full record

ArticleArchives of endocrinology and metabolism2026

Intact and bioactive PTH values are strongly correlated in kidney transplant recipients.

Tábata Carolina Faria Nascimento de Assis, Humberto Campos Clemente, Daniel Borges Drumond, Leandro Junior Lucca, Miguel Moyses-Neto, Francisco José Albuquerque de Paula, Elen Almeida Romão

Abstract read
In one paragraph

Article in Archives of endocrinology and metabolism, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Tábata Carolina Faria Nascimento de AssisUniversidade de São Paulo Faculdade de Medicina de Ribeirão Preto Departamento de Clínica Médica São Paulo SP Brasil Divisão de Nefrologia, Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo, SP, Brasil.
Humberto Campos ClementeUniversidade de São Paulo Faculdade de Medicina de Ribeirão Preto Ribeirão Preto SP Brasil Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brasil.
Daniel Borges DrumondUniversidade de São Paulo Faculdade de Medicina de Ribeirão Preto Departamento de Clínica Médica São Paulo SP Brasil Divisão de Nefrologia, Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo, SP, Brasil.
Leandro Junior LuccaUniversidade de São Paulo Faculdade de Medicina de Ribeirão Preto Departamento de Clínica Médica São Paulo SP Brasil Divisão de Nefrologia, Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo, SP, Brasil.
Miguel Moyses-NetoUniversidade de São Paulo Faculdade de Medicina de Ribeirão Preto Departamento de Clínica Médica São Paulo SP Brasil Divisão de Nefrologia, Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo, SP, Brasil.
Francisco José Albuquerque de PaulaUniversidade de São Paulo Faculdade de Medicina de Ribeirão Preto Departamento de Clínica Médica Ribeirão Preto SP Brasil Divisão de Endocrinologia e Metabologia, Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brasil.
Elen Almeida RomãoUniversidade de São Paulo Faculdade de Medicina de Ribeirão Preto Departamento de Clínica Médica São Paulo SP Brasil Divisão de Nefrologia, Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo, SP, Brasil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aims to evaluate the correlation between parathyroid hormone measured by a second-generation assay (PTHG2) and by a third-generation assay (PTHG3), and their association with mineral and bone disorder (MBD) biochemical parameters and radiographic vascular calcification score in kidney transplant recipients (KTRs). MATERIALS AND

methodsWe evaluated 87 KTRs and measured PTHG2, PTHG3, biochemical profile, urinary fractional excretion of calcium (FE Ca) and phosphate, 25(OH)D3, and Kauppila score for vascular calcification. Statistical analysis: Non-parametric tests and logistic regression analysis were performed. The significance level was set to 5%.

resultsIn our population, the mean age was 54 years, the mean time after transplantation was 9.4 years (± 7.6), and the mean estimated glomerular filtration rate (GFR, calculated using the Chronic Kidney Disease Epidemiology Collaboration equation - CKD-EPI) was 59.1 mL/min/1.73 m2. The correlation between PTHG2 and PTHG3 was almost perfect (r = 0.99; 95% CI = 0.98-0.99) and there was no significant difference between the PTHG2/PTHG3 ratio from different KTR-CKD stages. Investigating the association among PTH and the MBD biochemical profile, there was only correlation between PTH and FE Ca (p-value 0.01).

conclusionWe concluded that there is no advantage in PTHG3 dosage over PTHG2 measurement in this population.

Indexed as

Kidney TransplantationParathyroid HormoneVascular CalcificationAdultBiomarkersCalciumFemaleGlomerular Filtration RateHumansMaleMiddle AgedTransplant RecipientsBiomarkersCalciumParathyroid Hormonechronic kidney disease-mineral and bone disorderKidney transplantationparathyroid hormonevascular calcification

Identifiers

PMID41805289
PMCPMC12974774

What Socratic holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.