ArticleBMC oral health2021
The impact of COVID-19 on knowledge, attitude, and infection control behaviors among dentists.
Article in BMC oral health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06402227 (Effectiveness of Board Game on Improving Knowledge, Attitudes and Behavioral Intentions of Infection Control for Senior Elementary School Students), which is not on this map. Cited by 11 papers.
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.
Effectiveness of Board Game on Improving Knowledge, Attitudes and Behavioral Intentions of Infection Control for Senior Elementary School Students: a Randomized Controlled Trial
Who cites it
11 citing papers in PubMed, 30 citations in OpenAlex.
- Blood and body fluid exposure and reporting behaviors among healthcare workers: a decade-long comparative study at a tertiary medical center.Antimicrobial resistance and infection control · 2026Article
- Investigating Factors Associated with Employees' Attitudes Towards Work-Related Infection Control Measures During the COVID-19 Pandemic: An Exploratory Cross-Sectional Study from Seven Different Companies in Germany, July-August 2021.Healthcare (Basel, Switzerland) · 2025Article
- Assessment of dentists' knowledge and awareness of oral manifestations of COVID-19 and the impact of pandemic waves on dental practice in India - an embedded study.BMC research notes · 2025Article
- Knowledge, attitude, and practice of dental health professionals toward dental impression disinfection protocol during the COVID-19 pandemic in Saudi Arabia- a cross-sectional study.BMC medical education · 2024Article
- The Impact of the COVID-19 Pandemic on Orthodontic Adult Patients' Characteristics and Decision on Orthodontic Appliance.Journal of multidisciplinary healthcare · 2024Article
- Vaccine Acceptance, Knowledge, Attitude and Practices Regarding the COVID-19 Pandemic: Cross-Sectional Study among Dentists in Trinidad and Tobago.Dentistry journal · 2023Article
- Factors Associated with Epidemiological, Preventive and Health Care Knowledge of Dentists from North of the Peruvian Capital about COVID-19: A Cross-Sectional Study under a Predictive Model.International journal of environmental research and public health · 2023Observational
- Assessing Differences in Attitudes toward Occupational Safety and Health Measures for Infection Control between Office and Assembly Line Employees during the COVID-19 Pandemic in Germany: A Cross-Sectional Analysis of Baseline Data from a Repeated Employee Survey.International journal of environmental research and public health · 2022Article
- Comparison of General Anxiety among Healthcare Professionals before and after COVID-19 Vaccination.Vaccines · 2022Article
- Psychological Impact of COVID-19 in the Setting of Dentistry: A Review Article.International journal of environmental research and public health · 2022Review
- Role of Dentist: COVID19 and Mucormycosis.Journal of pharmacy & bioallied sciences · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 3 countries.
Funding
Abstract
backgroundThis study seeks to elucidate the impact of COVID-19 on knowledge, attitude, and infection control behaviors among dentists.
methodsChanges in knowledge, attitude, and infection control behaviors reported in 2020 (COVID-19 period) were compared to the historical control of the non-COVID-19 period in 2018. A proportional random sampling method was used to select the study samples from 400 dental institutions. The response rate was 69% in 2018 and 62.8% in 2020. A total of 276 dentists in 2018 and 251 dentists in 2020 responded to this questionnaire. Multiple logistic regression was used to assess the associations between factors and recommended infection control practices.
resultsHigh rates of correct COVID-19 knowledge (94.76%), fears of being infected with the virus (94%) and use of personal protective equipment (mask, glove and protection gown; 95%) were reported. We found that knowledge regarding environmental infection control, HIV transmission, and the window of HIV transmission were significantly higher in the post-COVID-19 period compared with the pre-COVID-19 period. High compliance rates of wearing mask, gloves and protection were reported. The number of dentists wearing a hair cap and a protective eye mask/face shield during the pandemic significantly increased compared with that noted before the COVID-19 pandemic. Factors associated with the use of a hair cap and an eye mask/face shield differed between the pre- and post-COVID-19 periods. The factors associated with compliance regarding environment infection control also differed between the pre- and post-COVID-19 periods.
conclusionThe significant impact of COVID-19 on the knowledge, attitude, and infection control behaviors among dental care workers was observed in the current study. In particular, the use of hair caps and protective eye mask or face shields as well as environmental disinfection protocols has significantly improved. Trial registration TMU-JIRB: N201804006.
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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.