Evidence map›Paper›PMID 30775488›Full record

ReviewOsteoporosis and sarcopenia2016

Recent nutritional trends of calcium and vitamin D in East Asia.

Hiroaki Ohta, Kazuhiro Uenishi, Masataka Shiraki

Open access · diamondAbstract readReview
In one paragraph

Review in Osteoporosis and sarcopenia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Stimulation of intestinal calcium absorption by orally administrated vitamin D3 compounds: a prospective open-label randomized trial in osteoporosis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2018
    Trial
  5. The Molecular Biology of Placental Transport of Calcium to the Human Foetus.International journal of molecular sciences · 2025
    Review
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  17. Letter to the Editor.Osteoporosis and sarcopenia · 2017
    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

3 authors at 3 institutions in 1 country.

Hiroaki OhtaDepartment of Clinical Medical Research Center, International University of Health and Welfare, Women's Medical Center of Sanno Medical Center, 8-5-35, Akasaka, Minato-ku, Tokyo, 107-0052, Japan.
Kazuhiro UenishiLaboratory of Physiological Nutrition, Kagawa Nutrition University, 3-9-21, Chiyoda, Sakado, Saitama, 350-0288, Japan.
Masataka ShirakiResearch Institute and Practice for Involutional Diseases, 1610-1, Meisei, Misato, Azumino City, Nagano, 399-8101, Japan.
Kagawa Nutrition University · JPMinebeaMitsumi (Japan) · JPSanno Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calcium intake may play an important role on bone health. The recent national nutritional survey in Japan revealed the gradual decrease in calcium intake to around 480 mg/day. In addition, the patients with low level of vitamin D become too large in proportion. The present perspective proposes to increase calcium intake in Asian population.

Indexed as

BoneCalciumFractureVitamin D

Identifiers

PMID30775488
PMCPMC6372740
OpenAlexW2520727294

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.