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Assessment of Knowledge and Attitude of Dental Students towards HIV and Its Oral Manifestations in Saudi Arabia—A Cross-Sectional Study. Healthcare (Basel) 2022; 10:healthcare10081379. [PMID: 35893201 PMCID: PMC9330909 DOI: 10.3390/healthcare10081379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 11/17/2022] Open
Abstract
Background: It is essential for practicing dentists to have adequate knowledge of HIV/AIDS and its implications in the dental practice. Their attitudes should also be up to the professional expectations. This study aimed to assess knowledge of HIV/AIDS infection and attitudes towards its patients among dental students in Saudi Arabia. Methods: A questionnaire was prepared and distributed among a sample of dental students in Saudi Arabia. Twenty questions related to knowledge, attitudes, and oral manifestation of HIV were presented. Results: A total of 405 questionnaires were completed (67% response rate). Participants showed low knowledge of safety regarding HIV (39.5%) and 44.2% indicated that they would take an HIV test after needle stick injury. The proportion of correct answers regarding transmission of HIV through saliva, cardiopulmonary resuscitation, and aerosols by hand pieces was 41%, 37.5%, and 26.4%, respectively. Almost 50% of the surveyed dental students expressed unwillingness to treat HIV-positive patients. Poor knowledge was noted regarding oral manifestations of HIV (32.7%). Of the participants, 57.8% indicated that infection control procedures are very important for the treatment of HIV patients and 50.6% believed that a dentist can make a decision to reject the treatment of HIV patients. According to the participating dental students, the three major oral manifestations in HIV patients are hairy leukoplakia (47.4%), oral candidiasis (44.7%), and Kaposi’s sarcoma (43.5%). Conclusion: Inadequate knowledge and unprofessional attitude towards HIV/AIDS patients were identified among this group of dental students in Saudi Arabia. Dental educators and health care planners in Saudi Arabia should plan to promote the knowledge and attitudes of dental students in Saudi Arabia towards the treatment of HIV patients.
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Uncertainties around COVID-19 from the perspectives of oral health care workers during the first wave of SARS-CoV-2 infections in British Columbia, Canada. PLoS One 2021; 16:e0249186. [PMID: 33886570 PMCID: PMC8061945 DOI: 10.1371/journal.pone.0249186] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 03/12/2021] [Indexed: 12/23/2022] Open
Abstract
Background The first wave of COVID-19 infections caused disturbances in all aspects of personal and professional lives. The aim of this study was to explore the ways in which that first wave of novel coronavirus infections resulted in uncertainties, as experienced by members of the oral health care workforce in British Columbia, Canada. Methods This qualitative inquiry purposefully recruited frontline oral health care workers, including dentists, dental hygienists, certified dental assistants, and administrative staff, via remote semi-structured interviews between April 20 and May 4, 2020. Coding, categories, and themes were inductively assigned. Results A total of 45 interviews, lasting between 39 and 74 minutes each, were conducted involving 18 dentists (6 females), 12 dental hygienists (11 females), 6 certified dental assistants (all females), and 9 administrators/front-desk staff (7 females). Fifty-one hours of audio recordings and more than 650 single-spaced pages of transcripts were produced. Five main themes emerged pertaining to uncertainties surrounding COVID-19, patient care, personal lives and infectiousness, concern for the future, and variations among different pandemics. Certitudes were less evident, but surfaced mostly when considering a potential new normal resulting from the pandemic. Conclusion Participants indicated that the uncertainties they felt were dependent upon what is known, and unknown, about the pandemic and the provision of oral health care during the first wave of infections. Future studies are needed to include the viewpoints of oral health care workers from other provinces, as well the perceptions of patients who received oral health care during the height of the first wave of the pandemic.
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Singh VP, Osman IS, Rahmat NA, Bakar NAA, Razak NFNA, Nettem S. Knowledge and Attitude of Dental Students towards HIV/AIDS Patients in Melaka, Malaysia. Malays J Med Sci 2017; 24:73-82. [PMID: 28814935 DOI: 10.21315/mjms2017.24.3.9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Accepted: 04/26/2017] [Indexed: 10/19/2022] Open
Abstract
BACKGROUND Cross contamination of HIV is a real threat today. Dental treatment often includes direct contact with a patient's blood and saliva, therefore dental professionals can be easily exposed to HIV microorganisms. Hence, it is essential to gain insight into dental students' knowledge and attitude towards HIV patients. METHOD A cross-sectional survey of 186 clinical year dental students (year 3, 4 and 5) in the 2015-2016 academic session at the Faculty of Dentistry, Melaka-Manipal Medical College (MMMC), Manipal University, Melaka volunteered to participate in the study. A self-administered questionnaire was used to determine their knowledge and attitude towards HIV/AIDS patients. RESULTS Among 137 respondents (females 74.5% and males 25.6%), 40.9% were Malay, 46.7% were Chinese, 10.2% were Indian and 2.2% were others. The majority had an excellent (41.6%) to good (56.2%) knowledge and only (18%) had a professional attitude. There was a statistically significant association of knowledge with gender (P = 0.009) and ethnicity (P = 0.024), However, no association was found between attitude and gender (P = 0.756) or ethnicity (P = 0.792), or between knowledge and attitude (P = 0.473) of dental students. CONCLUSION Dental students' knowledge was not significantly associated with attitude. However, knowledge was associated with gender and ethnicity, but no association was found between age and knowledge and between age, gender, or ethnicity and attitude.
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Affiliation(s)
- Vijendra Pal Singh
- Department of Periodontics, Faculty of Dentistry, Melaka Manipal Medical College (Manipal University), Melaka, Malaysia
| | | | | | | | | | - Sowmya Nettem
- Department of Periodontics, Faculty of Dentistry, Melaka Manipal Medical College (Manipal University), Melaka, Malaysia
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Tellez-Rodriguez J, Lopez-Fernandez R, Rodriguez-Jurado R, Moreno-Sandoval HN, Martinez-Perez F, Gonzalez-Barrios JA. Mycobacterium tuberculosis as a cause of mandibular osteomyelitis in a young woman: a case report. J Med Case Rep 2016; 10:366. [PMID: 27998317 PMCID: PMC5175378 DOI: 10.1186/s13256-016-1118-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 10/24/2016] [Indexed: 12/02/2022] Open
Abstract
Background Tuberculosis is considered an emerging disease worldwide; in the last 10 years, its incidence has increased to more than 9.6 million cases of active tuberculosis. In 2014, it resulted in 1.5 million patient deaths. However, oral presentation with bone involvement occurs in less than 3% of all reported cases and rarely arouses clinical suspicion on initial presentation. Case presentation A 15-year-old Mexican girl who had a previous diagnosis of neurofibromatosis presented to our hospital with pain and swelling in the region of the left mandibular body since November 2011. A clinical examination revealed pain in the mandibular region, a mass of soft consistency that seemed to involve bone, and a fistula with discharge of intraoral purulent material. Additionally, tachycardia and hyperthermia were observed. The left submental and submandibular regions had a 12-cm-diameter swelling, which was well-delineated and nonerythematous. The final diagnosis was established by real-time polymerase chain reaction. Conclusions The final diagnosis of rare cases of tuberculous osteomyelitis in the jaw can be established by deoxyribonucleic acid (DNA) identification of Mycobacterium tuberculosis in the lesion. Simple and fast complementary diagnosis by real-time polymerase chain reaction is a fundamental approach to establishing early and effective pharmacological and surgical treatment.
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Affiliation(s)
- Jorge Tellez-Rodriguez
- Departamento de Cirugía Maxilofacial, Insurgentes sur 3700, Letra C, Col. Insurgentes Cuicuilco, Mexico City, Mexico
| | - Rubi Lopez-Fernandez
- Departamento de Cirugía Maxilofacial, Insurgentes sur 3700, Letra C, Col. Insurgentes Cuicuilco, Mexico City, Mexico
| | - Rodolfo Rodriguez-Jurado
- Departamento de Anatomía Patológica del Instituto Nacional de Pediatría, Insurgentes sur 3700, Letra C, Col. Insurgentes Cuicuilco, Mexico City, Mexico
| | - Hayde Nallely Moreno-Sandoval
- Laboratorio de Medicina Genómica, Hospital Regional "1o. de Octubre", Avenida Instituto Politécnico Nacional 1669, Mexico City, 07760, Mexico
| | - Francisco Martinez-Perez
- Laboratorio de Genómica de Celomados, Grupo de Investiagición en Microbiología y Genética, Escuela de Biología, Universidad Industrial de Santander, Carrera 27, Calle 9, Bucaramanga, 680002, Santander, Colombia
| | - Juan Antonio Gonzalez-Barrios
- Laboratorio de Medicina Genómica, Hospital Regional "1o. de Octubre", Avenida Instituto Politécnico Nacional 1669, Mexico City, 07760, Mexico.
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Abstract
HIV transmission in the health-care setting is of concern. To assess the current position in dentistry, we have reviewed the evidence to November 1, 2005. Transmission is evidently rare in the industrialized nations and can be significantly reduced or prevented by the use of standard infection control measures, appropriate clinical and instrument-handling procedures, and the use of safety equipment and safety needles. We hope that breaches in standard infection control will become vanishingly small. When occupational exposure to HIV is suspected, the application of post-exposure protocols for investigating the incident and protecting those involved from possible HIV infection further reduces the likelihood of HIV disease, and also stress and anxiety.
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Affiliation(s)
- C Scully
- Eastman Dental Institute, University College London, 256 Grays Inn Road, London WC1X 8LD, UK.
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Hodgson TA, Naidoo S, Chidzonga M, Ramos-Gomez F, Shiboski C. (A1) Identification of Oral Health Care Needs in Children and Adults, Management of Oral Diseases. Adv Dent Res 2016; 19:106-17. [PMID: 16672560 DOI: 10.1177/154407370601900121] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The workshop considered five questions reviewing the identification of international oral health care needs of children and adults, and the management of oral diseases in resource-poor countries: (1) What is the role of the dental profession in the management of the HIV-infected individual? (2) Identifying health care needs-What are the epidemiology and disparities of HIV-associated oral lesions in children from different continents? (3) How effective is HIV treatment in controlling oral diseases? (4) Could we develop basic inexpensive oral and dental care protocols for economically deprived HIV-infected patients? and (5) What is the best method of arranging resources to meet the oral health care needs of people with HIV disease? The consensus of the workshop participants was that there is a need to re-target research efforts to non-established market economy countries and prioritize research in these regions to children with HIV disease. It will be important to assess commonalities and variations in oral health needs across geographical and cultural boundaries, and research efforts should be centralized in resource-poor countries to support multi-center longitudinal standardized studies. It is essential that oral health research be integrated into other health care research programs, to make these research priorities and public health initiatives feasible.
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Affiliation(s)
- T A Hodgson
- Oral Medicine, Division of Maxillofacial Diagnostic, Medical and Surgical Sciences, UCL Eastman Dental Institute and UCLHT Eastman Dental Hospital, London, UK.
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Maia LA, Vieira-Meyer APGF, Nuto SDAS, Morais APP, Menezes ÉAVD. Atenção à saúde bucal das Pessoas que Vivem com HIV/Aids na perspectiva dos cirurgiões-dentistas. SAÚDE EM DEBATE 2015. [DOI: 10.1590/0103-1104201510600030014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Este artigo descreve a dimensão do processo de atenção à saúde bucal das Pessoas que Vivem com HIV/Aids em Fortaleza (CE), sob a ótica dos dentistas. Estudo transversal quantitativo descritivo-analítico. A coleta de dados foi realizada aleatoriamente com 170 dentistas do Sistema Único de Saúde, Centros de Saúde da Família e Centros de Especialidades Odontológicas. Para a análise estatística, calculou-se o teste Qui-quadrado de Pearson, T Independente e Correlação de Spearman. O acesso, a estrutura física, a biossegurança e a formação profissional não são considerados satisfatórios para a atenção e influenciam na predisposição dos profissionais em atender esses pacientes.
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Knowledge and Attitude of Faculty Members Working in Dental Institutions towards the Dental Treatment of Patients with HIV/AIDS. INTERNATIONAL SCHOLARLY RESEARCH NOTICES 2014; 2014:429692. [PMID: 27379262 PMCID: PMC4897361 DOI: 10.1155/2014/429692] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/25/2014] [Revised: 08/08/2014] [Accepted: 08/13/2014] [Indexed: 11/17/2022]
Abstract
Background. Dentists have an ethical responsibility to provide treatment to HIV-infected patients, particularly because oral lesions are common among these patients. However, there are no official guidelines as to how to treat people living with human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) (PLWHA) or how to screen for potentially infectious people. Materials and Method. A descriptive cross-sectional questionnaire based study which assessed the knowledge and attitude of the faculty members towards the treatment of patients with HIV/AIDS was carried out in the Sudha Rustagi College of Dental Sciences, Faridabad, and Maulana Azad Institute of Dental Sciences, New Delhi. Results. The willingness to treat patients with HIV was found to be 86.0% among the faculty members in the present study. The majority (79%) of the faculty members thought that treating an HIV-positive patient is ethical responsibility of the dentist. There was a positive attitude (88.0%) among faculty members that routine dental care should be a part of the treatment of patients with HIV/AIDS. Conclusion. The level of knowledge regarding HIV and AIDS was acceptable in the present study. However, continuing dental education (CDE) programmes should be conducted on a regular basis for updating the knowledge level of the faculty members towards the dental treatment of patients with HIV/AIDS patients.
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Laheij AMGA, Kistler JO, Belibasakis GN, Välimaa H, de Soet JJ. Healthcare-associated viral and bacterial infections in dentistry. J Oral Microbiol 2012; 4:JOM-4-17659. [PMID: 22701774 PMCID: PMC3375115 DOI: 10.3402/jom.v4i0.17659] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Revised: 05/11/2012] [Accepted: 05/11/2012] [Indexed: 12/19/2022] Open
Abstract
Infection prevention in dentistry is an important topic that has gained more interest in recent years and guidelines for the prevention of cross-transmission are common practice in many countries. However, little is known about the real risks of cross-transmission, specifically in the dental healthcare setting. This paper evaluated the literature to determine the risk of cross-transmission and infection of viruses and bacteria that are of particular relevance in the dental practice environment. Facts from the literature on HSV, VZV, HIV, Hepatitis B, C and D viruses, Mycobacterium spp., Pseudomonas spp., Legionella spp. and multi-resistant bacteria are presented. There is evidence that Hepatitis B virus is a real threat for cross-infection in dentistry. Data for the transmission of, and infection with, other viruses or bacteria in dental practice are scarce. However, a number of cases are probably not acknowledged by patients, healthcare workers and authorities. Furthermore, cross-transmission in dentistry is under-reported in the literature. For the above reasons, the real risks of cross-transmission are likely to be higher. There is therefore a need for prospective longitudinal research in this area, to determine the real risks of cross-infection in dentistry. This will assist the adoption of effective hygiene procedures in dental practice.
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Affiliation(s)
- A M G A Laheij
- Department of Preventive Dentistry, Academic Centre for Dentistry Amsterdam, Amsterdam, The Netherlands
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Pondé RADA. Genomic detection of human immunodeficiency virus (HIV) by nucleic acid amplification test in a frequent platelet donor during the pre-seroconversion period. Arch Virol 2011; 156:2085-90. [PMID: 21842160 DOI: 10.1007/s00705-011-1085-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2011] [Accepted: 07/26/2011] [Indexed: 11/27/2022]
Abstract
Since serological donor-screening tests for HIV were introduced in 1985, the safety of donated blood components has improved dramatically. However, these tests do not completely prevent the risk of transfusion-associated HIV infection related to the use of blood donated during the pre-seroconversion window period. Testing based on nucleic acid amplification is being implemented to screen for HIV-infected blood donated during this period, which has reduced the probability of transmitting HIV through transfusion by shortening the window period. This article describes a case of acute HIV-1 infection, detected using a nucleic acid amplification test (NAT) in a repeat blood donor who donated during the pre-seroconversion window period and whose antigen and anti-HIV antibody expression was observed after molecular marker detection. In addition, the possible route of infection is discussed based on the patient's history, and finally, the need for NAT technology for blood donor screening is emphasized.
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Affiliation(s)
- Robério Amorim de Almeida Pondé
- Laboratório de Virologia Humana, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Rua 7A Edifício RIOL, N° 158, 1° andar, sala 101, setor aeroporto, 74-075-030 Goiânia, Goiás, Brasil.
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Flint SR, Croser D, Reznik D, Glick M, Naidoo S, Coogan M. HIV transmission in the dental setting and the HIV-infected oral health care professional: workshop 1C. Adv Dent Res 2011; 23:106-11. [PMID: 21441490 DOI: 10.1177/0022034511400075] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This workshop addressed two important issues: first, the global evidence of HIV transmission from health care provider to patient and from patient to health care provider in the general health care environment and the dental practice setting; second, in the era of highly active antiretroviral therapy, whether oral health care professionals living with HIV pose a risk of transmission to their patients and whether standard infection control is adequate to protect both the patient and the oral health care professional in dental practice. The workshop culminated in a general discussion and the formulation of a consensus statement from the participating delegates, representing more than 30 countries, on the criteria under which an HIV-infected oral health care professional might practice dentistry without putting patients at risk. This consensus statement, the Beijing Declaration, was agreed nem con.
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Affiliation(s)
- S R Flint
- Dublin Dental School and Hospital and Trinity College, Dublin, Ireland.
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Williams M. Confidentiality of the medical records of HIV-positive patients in the United Kingdom - a medicolegal and ethical perspective. Risk Manag Healthc Policy 2011; 4:15-26. [PMID: 22312224 PMCID: PMC3270929 DOI: 10.2147/rmhp.s8997] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
This article examines the legal and ethical issues that surround the confidentiality of medical records, particularly in relation to patients who are HIV positive. It records some historical background of the HIV epidemic, and considers the relative risks of transmission of HIV from individual to individual. It explains the law as it pertains to confidentiality, and reports the professional guidance in these matters. It then considers how these relate to HIV-positive individuals in particular.
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Affiliation(s)
- Mike Williams
- Head of Service, Cambridge, University Dental Service, Cambridge, UK
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Hu T, Li G, Zuo Y, Zhou X. Risk of hepatitis B virus transmission via dental handpieces and evaluation of an anti-suction device for prevention of transmission. Infect Control Hosp Epidemiol 2006; 28:80-2. [PMID: 17230392 DOI: 10.1086/510808] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2005] [Accepted: 10/12/2005] [Indexed: 11/03/2022]
Abstract
We evaluated the risk of hepatitis B virus (HBV) transmission via dental handpieces and the effects of an anti-suction device in preventing HBV contamination. The results of our study show that under certain conditions, HBV transmission can occur when an anti-suction device is used during dental procedures. We conclude that such devices may decrease contamination, but do not eliminate it.
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Affiliation(s)
- Tao Hu
- West China College of Stomatology Sichuan University, Chengdu City, People's Republic of China
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Askarian M, Mirzaei K, McLaws ML. Attitudes, beliefs, and infection control practices of Iranian dentists associated with HIV-positive patients. Am J Infect Control 2006; 34:530-3. [PMID: 17015160 DOI: 10.1016/j.ajic.2006.03.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2006] [Accepted: 03/07/2006] [Indexed: 01/16/2023]
Abstract
Of the 309 private dental practitioners in Fars, Iran, surveyed most, 77.7% believed they had a professional duty to treat HIV-positive patients, with 61.4% expressing some level of discomfort about treating these patients, and 75.1% believed they should be treated at a specialist practice. Gloves and masks were not always worn, 15.8% and 9.7%, respectively, and 70.2% of dentist washed their hands before treatment and 60.2% after treatment. Elementary standard precautions were not routinely implemented in private dental practices, despite high levels of concerns about transmission of infection.
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