ArticleBMC geriatrics2022
Healthcare utilisation for elderly people at the onset of the COVID-19 pandemic in South Korea.
Article in BMC geriatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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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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Who cites it
8 citing papers in PubMed, 7 citations in OpenAlex.
- Changes in usual source of care utilization during the COVID-19 pandemic: a comparative analysis by chronic disease status.BMC health services research · 2026Article
- Article
- Trends in Proportion of Delirium Among Older Emergency Department Patients in South Korea, 2017-2022.The western journal of emergency medicine · 2025Article
- A tale of two times: an exploration of healthcare utilization patterns before and during COVID-19 in Iran.BMC public health · 2024Article
- Effects of the COVID-19 Pandemic on the Medical Use of Elderly Patients with Hypertension: A Nationwide Cohort Study in Korea.Korean journal of family medicine · 2024Article
- Impact of COVID-19 on healthcare utilization among chronic disease patients in South Korea.Preventive medicine reports · 2024Article
- The road to recovery: impact of COVID-19 on healthcare utilization in South Korea in 2016-2022 using an interrupted time-series analysis.The Lancet regional health. Western Pacific · 2023Article
- Association between the coronavirus disease pandemic and antipsychotic drug prescriptions among patients with dementia.Journal of Alzheimer's disease reportsArticle
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAt the onset of the coronavirus disease 2019 (COVID-19) pandemic, health care systems were severely disrupted in many countries and in particular, elderly people vulnerable to COVID-19 may have been reluctant to receive their medical treatment.
methodsWe conducted interrupted time series analyses (ITSA) using nationwide medical claim data between January 2020 and July 2020, with focus on different disease categories for the patients of 65 to 84-year-olds, i.e., acute upper respiratory infections (AURIs) vs. chronic diseases.
resultsAURIs and chronic diseases showed a sharp contrast with respect to the change in healthcare service utilisation. First, the utilisation rate for chronic diseases changed little whereas for AURIs it dropped by 20.4% year-over-year (yoy) at the onset of the pandemic (week 6, 2020). Second, as social distancing relaxed (week 17, 2020), the AURIs patients trended up and even reached to 7.8% above yoy whereas no significant change found for chronic diseases.
conclusionsThe uninterrupted treatment for chronic diseases in contrast to the AURIs implies that the governmental and public responses to the pandemic outbreak worked for efficient healthcare provision to patients in needs of regular check-ups and treatment in the middle of an infectious disease crisis.
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