Evidence map›Paper›PMID 27980413›Full record

ArticleTherapeutics and clinical risk management2016

High bone turnover elevates the risk of denosumab-induced hypocalcemia in women with postmenopausal osteoporosis.

Koji Ishikawa, Takashi Nagai, Keizo Sakamoto, Kenji Ohara, Takeshi Eguro, Hiroshi Ito, Yoichi Toyoshima, Akatsuki Kokaze, Tomoaki Toyone, Katsunori Inagaki

Open access · goldAbstract read
In one paragraph

Article in Therapeutics and clinical risk management, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.7field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 60 citations in OpenAlex.

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  12. Prevalence of denosumab-induced hypocalcemia: a retrospective observational study of patients routinely monitored with ionized calcium post-injection.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2024
    Observational
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  20. Denosumab-induced hypocalcemia in patients with osteoporosis: can you know who will get low?Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2020
    Article
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

10 authors at 2 institutions in 2 countries.

Koji IshikawaDepartment of Orthopaedic Surgery, Showa University School of Medicine, Tokyo.
Takashi NagaiDepartment of Orthopaedic Surgery, Showa University School of Medicine, Tokyo.
Keizo SakamotoDepartment of Orthopaedic Surgery, Showa University School of Medicine, Tokyo.
Kenji OharaDepartment of Orthopaedic Surgery, Yamanashi Red Cross Hospital, Yamanashi.
Takeshi EguroDepartment of Orthopaedic Surgery, Showa University School of Medicine, Tokyo; Department of Orthopaedic Surgery, Yamanashi Red Cross Hospital, Yamanashi.
Hiroshi ItoDepartment of Orthopaedic Surgery, Showa University School of Medicine, Tokyo.
Yoichi ToyoshimaDepartment of Orthopaedic Surgery, Showa University School of Medicine, Tokyo.
Akatsuki KokazeDepartment of Public Health, Showa University School of Medicine, Tokyo, Japan.
Tomoaki ToyoneDepartment of Orthopaedic Surgery, Showa University School of Medicine, Tokyo.
Katsunori InagakiDepartment of Orthopaedic Surgery, Showa University School of Medicine, Tokyo.
Showa University · JPRed Cross Hospital · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypocalcemia is the most common major adverse event in patients with osteoporosis receiving the bone resorption inhibitor denosumab; however, limited information is available regarding risk factors of hypocalcemia. Therefore, this study aimed to identify the risk factors of hypocalcemia induced by denosumab treatment for osteoporosis. We retrospectively reviewed the records of patients who had received initial denosumab supplemented with activated vitamin D for osteoporosis. Serum levels of the following bone turnover markers (BTMs) were measured at baseline: bone-specific alkaline phosphatase (BAP), total N-terminal propeptide of type 1 procollagen (P1NP), tartrate-resistant acid phosphatase 5b (TRACP-5b), and urinary cross-linked N-telopeptide of type 1 collagen (NTX). Of the 85 denosumab-treated patients with osteoporosis studied, 22 (25.9%) developed hypocalcemia. Baseline serum total P1NP, TRACP-5b, and urinary NTX were significantly higher in patients with hypocalcemia than in those with normocalcemia following denosumab administration (all

Indexed as

bone turnoverdenosumabhypocalcemiaosteoporosis

Identifiers

PMID27980413
PMCPMC5147395
OpenAlexW2560355010

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.