Evidence map›Paper›PMID 40434544›Full record

ArticleJournal of bone and mineral metabolism2025

A scoring system and seven factors associated with certification for Japanese long-term care insurance in older people.

Keisuke Takahashi, Katsumasa Ideo, Masaru Uragami, Yuko Fukuma, Takehiro Koga, Kazuhiro Yoshiura, Shuken Boku, Naoto Kajitani, Minoru Takebayashi, Takeshi Miyamoto

Abstract read
In one paragraph

Article in Journal of bone and mineral metabolism, 2025. 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

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

1 citing paper in PubMed.

  1. 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.

Keisuke Takahashi *Department of Orthopedic Surgery, Faculty of Life Sciences, Kumamoto University, 1-1- Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan.ORCID http://orcid.org/0009-0008-3733-4000
Katsumasa Ideo *Department of Orthopedic Surgery, Faculty of Life Sciences, Kumamoto University, 1-1- Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan.
Masaru UragamiDepartment of Orthopedic Surgery, Faculty of Life Sciences, Kumamoto University, 1-1- Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan.
Yuko FukumaDepartment of Orthopedic Surgery, Faculty of Life Sciences, Kumamoto University, 1-1- Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan.
Takehiro KogaDepartment of Orthopedic Surgery, Faculty of Life Sciences, Kumamoto University, 1-1- Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan.
Kazuhiro YoshiuraDepartment of Frailty Research, Center for Gerontology and Social Science, National Center or Geriatrics and Gerontology, Obu, Japan.
Shuken BokuDepartment of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan.
Naoto KajitaniDepartment of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan.
Minoru TakebayashiDepartment of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan.
Takeshi MiyamotoDepartment of Orthopedic Surgery, Faculty of Life Sciences, Kumamoto University, 1-1- Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan. miyamoto.takeshi@kuh.kumamoto-u.ac.jp.

Funding

Japan Agency for Medical Research and Development Grant Recipien JP23dk0207053
6 · The paper itself

Abstract

introductionThe increase in the older population is a serious concern in developed countries, and how to maintain independence of these individuals is now an urgent issue. Various factors are known to put older people at risk for needing long-term care, but it is not clear to what extent each factor is associated with that need. MATERIALS AND

methodsIn a cohort of 1577 community-dwelling older persons, we excluded 40 persons whose long-term care insurance certification was unknown and then divided the remaining 1537 into two groups: dependent group (134 persons) certified as requiring assistance or long-term care, and an independent group (1403 persons). We extracted 7 factors and created a scoring system from these factors based on regression coefficients.

resultsAmong 92 factors initially evaluated, 7 were significantly associated with the need for assistance or long-term care, namely walking speed, age, grip strength, mobility (EQ5D), ability to use public transportation by oneself (IADL), ability to perform usual activities (EQ5D), and serum albumin levels. Based on these 7, we constructed a scoring system and calculated a cutoff value of 8 points with an area under curve as high as 0.949.

conclusionWe determined the cutoff value for dependency risk to be 8, but no single factor scored 8 or higher, suggesting that a combination of these factors promotes the need for nursing care in older people.

Indexed as

CertificationEast Asian PeopleInsurance, Long-Term CareLong-Term CareActivities of Daily LivingAgedAged, 80 and overFemaleHand StrengthHumansJapanMaleLong-term care insurance (LTCI)Older adultsScoring system

Identifiers

PMID40434544
PMCPMC12279562

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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.