Evidence map›Paper›PMID 22822017›Full record

ArticleClinical journal of the American Society of Nephrology : CJASN2012

Prescription patterns and mineral metabolism abnormalities in the cinacalcet era: results from the MBD-5D study.

Masafumi Fukagawa, Shingo Fukuma, Yoshihiro Onishi, Takuhiro Yamaguchi, Takeshi Hasegawa, Tadao Akizawa, Kiyoshi Kurokawa, Shunichi Fukuhara

Open access · greenAbstract read
In one paragraph

Article in Clinical journal of the American Society of Nephrology : CJASN, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
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

22 citing papers in PubMed, 31 citations in OpenAlex.

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  15. Frequent monitoring of mineral metabolism in hemodialysis patients with secondary hyperparathyroidism: associations with achievement of treatment goals and with adjustments in therapy.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2017
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  20. Phosphate control in end-stage renal disease: barriers and opportunities.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2013
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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

8 authors at 6 institutions in 1 country.

Masafumi FukagawaDivision of Nephrology, Endocrinology and Metabolism, Tokai University School of Medicine, Isehara, Japan.
Shingo Fukuma
Yoshihiro Onishi
Takuhiro Yamaguchi
Takeshi Hasegawa
Tadao Akizawa
Kiyoshi Kurokawa
Shunichi Fukuhara
Kyoto University · JPNational Graduate Institute for Policy Studies · JPShowa University · JPShowa University Fujigaoka Hospital · JPTohoku University · JPTokai University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesPrescription patterns for hemodialysis patients with secondary hyperparathyroidism have varied widely since market introduction of cinacalcet. This study examined associations between prescription patterns and subsequent laboratory values. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: Using a Mineral and Bone Disorder Outcomes Study for Japanese CKD Stage 5D Patients subcohort, 1716 prevalent hemodialysis patients (4048 sets for repeated measures between January 2008 and July 2009) with an intact parathyroid hormone (iPTH) level >180 pg/ml who used intravenous vitamin D receptor activator (VDRA) without cinacalcet were selected. Prescription patterns were defined based on cinacalcet administration (starting or not) and VDRA dosage change (decreased [<-25%], stable [-25% to 25%], or increased [>25%]). Proportion differences (PDs) were determined for decreasing iPTH levels by at least one category (<180, 180-299, 300-499, and ≥500 pg/ml) and for achieving target phosphorus (3.5-6.0 mg/dl) and calcium (8.4-10.0 mg/dl) levels, adjusting for potential confounders.

resultsThe starting cinacalcet and increased VDRA patterns were associated with decreasing iPTH levels (PD, 0.25 and 0.13; 95% confidence intervals [95% CIs], 0.19-0.31 and 0.09-0.17, respectively); combination use had an additive association (PD, 0.34; 95% CI, 0.20-0.42). The starting cinacalcet and decreased VDRA combination was associated with simultaneously achieving target phosphorus (PD, 0.12; 95% CI: 0.04-0.20) and calcium (PD, 0.09; 95% CI, 0.01-0.17) levels.

conclusionsCertain combinations of cinacalcet and VDRA were associated with decreasing iPTH and achieving targets for phosphorus and calcium. Combinations may prove advantageous versus VDRA alone in managing secondary hyperparathyroidism.

Indexed as

Renal DialysisAgedBiomarkersBone Diseases, MetabolicCalcimimetic AgentsCalciumCinacalcetDrug PrescriptionsDrug UtilizationDrug Utilization ReviewFemaleHumansHyperparathyroidism, SecondaryJapanMaleMiddle AgedBiomarkersCalcimimetic AgentsCalciumCinacalcetNaphthalenesParathyroid HormonePhosphorusPTH protein, humanReceptors, CalcitriolVitamin D

Identifiers

PMID22822017
PMCPMC3430956
OpenAlexW2130357226

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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 OpenQuestion graph.