Evidence map›Paper›PMID 28088204›Full record

ArticleBMC health services research2017

The ecology of medical care on an isolated island in Okinawa, Japan: a retrospective open cohort study.

Makoto Kaneko, Masato Matsushima, Greg Irving

Abstract read
In one paragraph

Article in BMC health services research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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  10. Associations of Patient Experience in Primary Care With Hospitalizations and Emergency Department Visits on Isolated Islands: A Prospective Cohort Study.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2019
    Article
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  12. Observational
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.

Makoto KanekoMusashikoganei Clinic, Japanese Health and Welfare Co-operative Federation, 1-15-9 Honcho, Koganei, Tokyo, 184-0004, Japan. makotokaneko0314@gmail.com.ORCID 0000-0002-4581-8274
Masato MatsushimaDivision of Clinical Epidemiology, Jikei University School of Medicine, 3-25-8 Nishishimbashi, Minato-ku, Tokyo, 105-8461, Japan.
Greg IrvingInstitute of Public Health, University of Cambridge, Cambridge, CB23 OSR, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe aimed to describe the ecology of medical care on an isolated island with limited access to secondary care, and to evaluate the gatekeeping function of the island's primary care clinic through comparison with a previous nationwide survey.

methodsWe conducted this retrospective, open cohort study on Iheya, an isolated island in Okinawa Prefecture that has one primary care clinic. We considered Iheya as unique location in which to examine the role of primary care in Japan. Participants were patients who visited the island's clinic between February 1, 2013 and January 31, 2014. We calculated the number of visits to the clinic and referrals to off-island medical facilities using electronic medical records. We also compared data for Iheya with a nationwide survey conducted in 2003.

resultsIheya had 1314 inhabitants in 2013. Of the 5682 visits to the clinic in the 1-year study period, 290 people were referred to off-island medical institutions. There were 64 referrals to emergency departments; of these, 57 people were admitted to hospital. The rate of visits to the clinic per month per 1000 inhabitants was 360.4 visits (95% confidence interval: 351.0-369.7). Of these, 18.4 (16.3-20.5) were referred off-island, with 4.1 (3.1-5.1) referrals to emergency departments and 3.6 (2.6-4.6) hospitalizations. Despite the high incidence of visits to the primary care clinic, the rates of hospital-based outpatient clinic visits, emergency department visits, and hospitalizations were lower than rates reported in a previous Japanese study.

conclusionsThis suggests that several dimensions of primary care, its gatekeeping function in particular, are likely to play important roles in this geographical setting.

Indexed as

AdolescentAdultAmbulatory Care FacilitiesEmergency Service, HospitalFemaleHealth Services AccessibilityHumansJapanMaleMedically Underserved AreaMiddle AgedPrimary Health CareReferral and ConsultationRetrospective StudiesYoung AdultEcologyGeneral practiceMedical carePhysician visitPrimary health care

Identifiers

PMID28088204
PMCPMC5237497

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Registered trials

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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.