Evidence map›Paper›PMID 35759144›Full record

ArticleJournal of bone and mineral metabolism2022

Impact of adherence to CKD-MBD guidelines on mortality among Japanese dialysis patients: an ecological study.

Minako Wakasugi, Ichiei Narita

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Article in Journal of bone and mineral metabolism, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

1 citing paper in PubMed.

  1. Article
4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Minako WakasugiDepartment of Inter-Organ Communication Research, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi 1-757 Chuo-ku, Niigata, 951-8510, Japan. minakowa@med.niigata-u.ac.jp.ORCID http://orcid.org/0000-0003-1555-7736
Ichiei NaritaDivision of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.

Funding

Japan Society for the Promotion of Science JP18K08202
6 · The paper itself

Abstract

introductionThis study evaluated the association between prefecture-level achievement of chronic kidney disease-mineral and bone disorder (CKD-MBD) parameter targets and mortality in Japanese dialysis patients. MATERIALS AND

methodsWe conducted an ecological study of all prefectures in Japan using data from the Japanese Society of Dialysis Therapy and National Vital Statistics between 2016 and 2017. We calculated adherence rates to recommend target ranges for CKD-MBD parameters, including phosphate, corrected calcium, and parathyroid hormone (PTH), and explored associations of these rates with prefecture-specific standardized mortality rates (SMRs) among the general population and among prevalent dialysis patients using bivariate association analysis and structural equation modeling.

resultsPrefecture-level adherence to the target phosphate range was significantly and negatively associated with prefecture-specific SMRs in men (standardized estimate (β) = - 0.61, p < 0.001) and women (β = - 0.41, p < 0.001). However, prefecture-level adherence to the target corrected calcium range was significantly and negatively associated with prefecture-specific SMRs only in men (β = - 0.28, p = 0.01). Meanwhile, prefecture-level adherence to the target PTH range was significantly and positively associated with prefecture-specific SMRs in men (β = 0.23, p = 0.04). Prefecture-level SMRs of females in the general population had a significant impact on prefecture-level SMRs of female dialysis patients (β = 0.27, p = 0.03). The models explained 52% of variance in SMR for men and 33% for women.

conclusionA higher prefecture-level achievement rate of the target phosphate range recommended by the Japanese CKD-MBD guidelines was associated with a lower prefecture-specific SMR in the Japanese dialysis population.

Indexed as

Chronic Kidney Disease-Mineral and Bone DisorderCalciumFemaleHumansJapanMaleParathyroid HormonePhosphatesRenal DialysisCalciumParathyroid HormonePhosphatesCKD-MBDDialysisEcological studyRegional variationStandardized mortality ratio

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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 OpenQuestion graph.