ArticleHealth services insights2026
Regional Disparities in Rehabilitation Resources and Service Provision for Older Adults in Secondary Healthcare Regions: Analysis of a Large Health Insurance Claim Database in Japan.
Article in Health services insights, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Regional health disparities have been reported in many countries, including Japan. As rehabilitation needs increase worldwide owing to population aging and the epidemiological shift from communicable to non-communicable diseases, addressing unmet rehabilitation needs is crucial. Objective: To analyze and compare rehabilitation resources and service provision for older adults across secondary healthcare regions in Japan. Design: A quantitative, analytical cross-sectional design was used in this study. Methods: Nara Prefecture, a representative region in Japan comprising five secondary healthcare regions, was selected as the study setting. Data relevant to rehabilitation were obtained from routine national surveys and the Kokuho local government database for the period April 2019 to March 2020, and retrospectively analyzed as secondary data. The Kokuho database includes medical insurance claims for 213,933 residents aged ≥ 75 years, covering the entire prefectural population in this age group. A descriptive regional comparison was conducted using aggregated administrative data, including age-standardized claims ratios for rehabilitation sessions, to compare secondary healthcare regions. Results: The southern secondary healthcare region, characterized by the smallest population and lowest population density, showed distinctive features. It had the lowest per capita number of rehabilitation beds and professionals across all medical institutions within the region among the secondary healthcare regions. Although the proportion of individuals receiving rehabilitation services was the highest, the overall volume of services provided was the lowest, even after adjusting for age and population size. Notably, the provision of outpatient rehabilitation services across all providers within the region was particularly low compared with that in other regions. Conclusions: This study revealed regional disparities in rehabilitation resources and service provision in secondary healthcare regions, highlighting the need for more equitable access. These findings underscore the value of routinely collected administrative and claims data for regional need assessment, particularly for informing evidence-based planning and resource allocation.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.