Evidence map›Paper›PMID 30577787›Full record

ArticleBMC health services research2018

Implementation of the Chronic Disease Care System and its association with health care costs and continuity of care in Korean adults with type 2 diabetes mellitus.

Woorim Kim, Yoon Soo Choy, Sang Ah Lee, Eun-Cheol Park

Abstract read
In one paragraph

Article in BMC health services research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Continuity of Care and Risks of Hospitalization and Mortality in COPD: A Nationwide Cohort Study.International journal of chronic obstructive pulmonary disease · 2026
    Article
  3. Article
  4. Observational
  5. Trends in the Quality of Primary Care and Acute Care in Korea From 2008 to 2020: A Cross-sectional Study.Journal of preventive medicine and public health = Yebang Uihakhoe chi · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Chronic Disease Management for People With Hypertension.International journal of public health · 2022
    Article
  10. 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

4 authors.

Woorim KimDepartment of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea.
Yoon Soo ChoyDepartment of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea.
Sang Ah LeeDepartment of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea.
Eun-Cheol ParkInstitute of Health Services Research, Yonsei University, Seoul, Republic of Korea. ECPARK@yuhs.ac.ORCID http://orcid.org/0000-0002-2306-5398

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Chronic Disease Care System (CDCS) has been implemented in Korea to encourage treatment continuity in chronic disease patients. This study investigated the effect of the introduction of the CDCS on health care costs and continuity of care in individuals with type 2 diabetes mellitus (T2DM).

methodsThe National Health Insurance data from August, 2010 to March, 2012 (pre-policy) and from May, 2012 to December, 2013 (post-policy) were used. Introduction of the CDCS was defined as the intervention. The intervention group consisted of T2DM patients participating in the program and the control group patients not participating in the program. The Difference-in-Differences (DID) method was used to estimate the differences in total health care costs for outpatient services and continuity of care between the intervention and the control group before and after the intervention period.

resultsImplementation of the CDCS was associated with decreased health care costs (β = - 46,877 Korean Won, P < 0.0001) and improved continuity of care (β = 0.0536, P < 0.0001) in the intervention group with adjustment for covariates.

conclusionFindings confirm an association between the adoption of the CDCS and reduced health care costs and improved continuity of care. The results reveal the potential benefits of reinforcing effective chronic disease management strategies in reducing health care costs and improving treatment continuity.

Indexed as

AdultAmbulatory CareChronic DiseaseContinuity of Patient CareDiabetes Mellitus, Type 2FemaleHealth Care CostsHumansLong-Term CareMaleMiddle AgedNational Health ProgramsRepublic of KoreaYoung AdultChronic diseaseChronic disease care systemContinuity of careHealth care costsPrimary health careTreatment continuity

Identifiers

PMID30577787
PMCPMC6303987

What OpenQuestion holds

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LicenceCC BY
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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.