ArticleInquiry : a journal of medical care organization, provision and financing
Examples from US Policies to Reduce Oversupply and Overutilization: Lessons for the Japanese Health Care System.
Article in Inquiry : a journal of medical care organization, provision and financing. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.
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
3 citing papers in PubMed.
- Loneliness, Chronic Conditions, and Healthcare Engagement in Japan: A Nationwide Cross-Sectional Study.JMA journal · 2026Article
- Social Isolation and Health Outcomes in Japan: A Nationwide Cross-Sectional Study.JMA journal · 2026Article
- Organizational structure, worker participation, and health: a cross-sectional survey study among Japanese hospital employees.BMC health services research · 2026Observational
Corrections and comments
- Erratum issued
Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Japanese health care system provides universal coverage with relatively low cost sharing and patients have a free choice of providers. Although Japan's government price controls have helped to restrain the growth in health care spending, the country's rapidly growing elderly population and adoption of new drugs and technologies have placed increased fiscal pressures on its health care system. Additionally, the Japanese health care system does not have the infrastructure in place to restrain utilization, which may be a key driver of increases in health care spending. Although the US health care system has many shortcomings, such as the highest health care prices among developed countries and a significant uninsured population, it has been able to manage utilization by using various tools, such as prior authorization and gatekeeping. The US health care system might be able to offer Japan some lessons on ways to reduce unnecessary utilization and supply to create greater value in its health care system.
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.