ArticleRheumatology international2021
COVID-19 pandemic in Japan.
Article in Rheumatology international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 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.
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
31 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Productivity Losses due to Health Problems Arising from COVID-19 Pandemic: A Systematic Review of Population-Level Studies Worldwide.Applied health economics and health policy · 2025Pooled it
- Examining the Effectiveness of Japanese Local and National Government Information Sources on COVID-19 Vaccine Uptake.International journal of preventive medicine · 2026Article
- Evaluation of the Dental Caries Status of New Pediatric Patients in Tertiary Dental Institutions in 2013, 2018, and 2023.Children (Basel, Switzerland) · 2025Article
- Article
- Impact of Coronavirus Disease 2019 on Inpatient Palliative Care Services in Japan: A Hybrid Time-Series Analysis Before, During, and After the Pandemic Using 10-Year Claims Data.Palliative medicine reports · 2025Article
- Impact of the State of Emergency Declaration for Severe Acute Respiratory Syndrome Coronavirus-2 Pandemic Suppression on Individuals with Type 1 Diabetes Mellitus.Internal medicine (Tokyo, Japan) · 2024Article
- Attitudinal changes of undergraduate students learning online interprofessional education for patient safety: Comparative evaluation of an online program using the DID method.GMS journal for medical education · 2024Article
- Article
- Infection rate among close contacts of patients with coronavirus disease in Japan: a descriptive study and literature review.Asian biomedicine : research, reviews and news · 2023Article
- Impact of the COVID-19 Pandemic on Injury Incidence in Japanese Male Professional Soccer Players.Orthopaedic journal of sports medicine · 2023Article
- Beta-negative binomial nonlinear spatio-temporal random effects modeling of COVID-19 case counts in Japan.Journal of applied statistics · 2023Article
- Article
- Content of Essential Trace Elements in the Hair of Residents of the Caspian Region of the Republic of Kazakhstan Who Recovered from COVID-19.Diagnostics (Basel, Switzerland) · 2022Article
- Characteristics of Long COVID: Cases from the First to the Fifth Wave in Greater Tokyo, Japan.Journal of clinical medicine · 2022Article
- An Exploratory Study on Changes in Patients in the Emergency Department due to Coronavirus Disease 2019 in Japan: A Single-center Retrospective Study.JMA journal · 2022Article
- The Chaotic Behavior of the Spread of Infection during the COVID-19 Pandemic in Japan.International journal of environmental research and public health · 2022Article
- Adverse events after administration of the first and second doses of messenger RNA-based COVID-19 vaccines in Japanese subjects aged 12-18 years.The Journal of international medical research · 2022Observational
- Sociodemographic factors and self-restraint from social behaviors during the COVID-19 pandemic in Japan: A cross-sectional study.Preventive medicine reports · 2022Article
- Impact of coronavirus disease 2019 on infectious disease treatment and infection control at a tertiary hospital in Japan.Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy · 2022Article
- National survey on deceased donor organ transplantation during the COVID-19 pandemic in Japan.Surgery today · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Coronavirus Disease-2019 (COVID-19), is a global emergency. The first case of COVID-19 was confirmed in Japan in January 2020, a second outbreak of infection occurred in mid-March and a third peak at the beginning of August. The COVID-19 phenotype was milder in Japan than in other countries, although the restrictive measures applied in the country have not been as strict as in other places. Factors related to a possible reduced susceptibility to the pulmonary manifestations of SARS-CoV-2 may have contributed to better outcomes and lower mortality in Japan.
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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.