ArticleFrontiers in public health2022
Collateral impact of the COVID-19 pandemic on the use of healthcare resources among people with disabilities.
Article in Frontiers in public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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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.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Impact of the COVID-19 pandemic on access to and delivery of maternal and child healthcare services in low-and middle-income countries: a systematic review of the literature.Frontiers in public health · 2024Pooled it
- Assessing the Living Well in the Community Program for people with disabilities in the context of COVID-19.Frontiers in rehabilitation sciences · 2026Article
- The Sociology of Suicide After COVID-19: Assessment of the Spanish Case.Behavioral sciences (Basel, Switzerland) · 2025Review
- How Austrian primary care physicians evaluated their available resources and quality of care during the first year of COVID-19: a repeated cross-sectional survey study.BMC primary care · 2025Article
- Age-Stratified Risk of Severe COVID-19 for People With Disabilities in Korea: Nationwide Study Considering Disability Type.Journal of Korean medical science · 2025Article
- The social evolution of COVID-19: pandemics asFrontiers in sociology · 2024Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: We assessed the collateral impact of the COVID-19 pandemic on healthcare service use among people with disabilities. Methods: We utilized the COVID-19 database from the Korean National Health Insurance Service claims from 2015 until June 2020. We included 5,850 people with disabilities and matched 5,850 without disabilities among those who were neither tested nor diagnosed with COVID-19. We used a quasi-experimental setting with a COVID-19 outbreak as an external event in a difference-difference estimation with matching controls. Results: Participants with disabilities recorded a larger decrease in the number of claims for total services (2.1 claims per 5 months) upon the COVID-19 pandemic's onset compared to those without disabilities (1.6 claims), and the difference-in-difference estimates were statistically significant (0.46 claims). The decline was driven by outpatient and emergency visits. The extent of the decline was large for the severe disability group overall. By disability type, those with a physical disability showed a statistically significant decline in the number of claims. Conclusion: The COVID-19 pandemic has had a collateral impact on people with disabilities' use of healthcare services. Continued assessment is needed regarding whether the collateral impact has been sustained or is following a different path.
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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 OpenQuestion graph.