Dataset Information

Radiologists' Knowledge and Attitudes towards CT Radiation Dose and Exposure in Saudi Arabia-A Survey Study.

ABSTRACT: Computed tomography (CT) is a key imaging technique in diagnostic radiology, providing highly sensitive and specific information. While its use has increased dramatically in recent years, the quantity and associated risks of radiation from CT scans present major challenges, particularly in paediatrics. The fundamental principles of radiation protection require that radiation quantities be as low as reasonably achievable and CT use must be justified, particularly for paediatric patients. CT radiation knowledge is a key factor in optimising and minimising radiation risk. The objective of this study was to analyse knowledge level, expertise, and competency regarding CT radiation dose and its hazards in paediatrics among radiologists in Saudi Arabian hospitals. A self-reported, multiple-choice questionnaire assessed the attitudes and opinions of radiologists involved in imaging studies using ionising radiation. Among the total respondents, 65% ± 13.5% had a good comprehension of the dangers of carcinogenicity to the patient resulting from CT scans, with 80% presuming that cancer risks were elevated. However, only 48.5%, 56.5%, and 65% of the respondents were aware of specific radiation risks in head, chest, and abdominal paediatric examinations, respectively. Regular, frequent, and specific training courses are suggested to improve the fundamental knowledge of CT radiation among radiologists and other physicians.

SUBMITTER: Almohiy HM

PROVIDER: S-EPMC7563332 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature

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Radiologists' Knowledge and Attitudes towards CT Radiation Dose and Exposure in Saudi Arabia-A Survey Study.

Almohiy Hussain M HM Hussein Khalid K Alqahtani Mohammed M Elshiekh Elhussaien E Loaz Omer O Alasmari Azah A Saad Mohamed M Adam Mohamed M Mukhtar Emad E Alelyani Magbool M Alshahrani Madshush M Abuhadi Nouf N Alshumrani Ghazi G Almazzah Alaa A Alsleem Haney H Almohiy Nadiayah N Alrwaili Amgad A Alam Mohammad Mahtab MM Asiri Abdullah A Khalil Mohammed M Rawashdeh Mohammad M Saade Charbel C

Medical sciences (Basel, Switzerland) 20200720 3

Computed tomography (CT) is a key imaging technique in diagnostic radiology, providing highly sensitive and specific information. While its use has increased dramatically in recent years, the quantity and associated risks of radiation from CT scans present major challenges, particularly in paediatrics. The fundamental principles of radiation protection require that radiation quantities be as low as reasonably achievable and CT use must be justified, particularly for paediatric patients. CT radia ...[more]

PMID: 32698332

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Project description:BackgroundHuman papillomavirus (HPV) is a well-known cause of cervical cancer. The prevalence of HPV, insufficient preventive services, inadequate treatment access, socioeconomic conditions, certain cultural causes and values and opinions regarding cervical cancer have been established as factors contributing to the occurrence of cervical cancer in various parts of the world.ObjectiveTo determine university students' knowledge, attitudes and perceptions regarding HPV and its vaccine.Material and methodsThe present cross-sectional study included students enrolled at the University of Hail, Saudi Arabia. Data were collected from January to May 2020 using a previously validated 26-item questionnaire.ResultsA total of 386 participants responded to the survey; the response rate was 80%. The majority of the respondents (63%) were male and 332 (86%) respondents were single among the overall study population. Most respondents were aged 21-25 years (75.6%), followed by 26-30 years (12.7%). In total, 130 (33.7%) respondents reported that they had heard of HPV before, while 174 (45.1%) reported that HPV infections are rare in Saudi Arabia. Furthermore, 102 (26.4%) respondents thought that HPV causes genital warts, while almost 29.5% believed that HPV infection is a sexually transmitted disease. Nearly 76.2% of the respondents did not believe that HPV infection can occur without symptoms. Moreover, 53.4% of the respondents stated that they did not know the health problems associated with HPV infection, while 148 (38.8%) stated that cervical cancer is a health problem associated with HPV infection. When asked about their understanding of the HPV vaccine, nearly 267 (62.2%) respondents believed that there is no vaccine for HPV, while 239 (61.9%) believed that the vaccine does not minimise the risk of cervical cancer. In addition, the respondents reported that they would be far more likely to get an HPV vaccine if recommended by their doctors [relative importance index (RII) = 0.745], followed by their friends (RII = 0.675).ConclusionThe present findings provide a clear understanding of university students' knowledge, perceptions and attitudes regarding HPV; this information can be used to raise awareness by developing an effective educational strategy. However, further research with a larger sample size is recommended; such efforts would also aid in the development of educational services for various age ranges.

Project description:Background and Objective: Several over-the-counter drugs have been documented as an essential issue in the community pharmacy setting owing to their liability to abuse. Pharmacists act as a critical monitor for these concerns and evaluate the seriousness of the patients' condition. Therefore, this study aimed to assess the knowledge, attitudes, and beliefs regarding drug abuse and misuse among pharmacists at a community pharmacy in Riyadh city, Saudi Arabia. Methods: A cross-sectional study using a validated self-administered questionnaire was carried out among community pharmacists over three months April to June 2019. The survey had 25 items on the experience, knowledge, attitudes, beliefs, strategies, and opinions of participants toward drug abuse and misuse. Results: A total of 239 community pharmacists responded to the survey. About 84% of them had received training on drug misuse or abuse. The majority of community pharmacists (85.8%) would like to be provided educational programs on drug abuse in the future. Nearly all the pharmacists (94.9%) reported providing suitable advice to suspected drug misusers either in written or oral form at their pharmacies. Approximately 31% agreed or strongly agreed to dispense controlled drugs through a pharmacy. Regarding the ethical matter of selling misusers controlled drugs, 93.7% of the respondents believed that it is deceptive to offer misusers controlled medications. A comparison of knowledge and beliefs (univariate analysis) showed that the results were significant only for respondents who had graduated from Yemen (p = 0.007) and respondents who had an experience of four to six years or more (p < 0.01). Conclusion: The findings revealed that the majority of community pharmacists had been trained in recognizing drug abuse or dependence during their pharmacy college education. In addition, majority of them reported that they warned or counseled patients about the occurrence of adverse drug reactions to specific medications. However, majority of them agreed that selling controlled drugs is unethical in a community pharmacy. Thus, effective implementation of pharmaceutical rules and laws is a fundamental need in the Saudi Arabian health care system and we suggest stringent execution of the regulations by the Saudi health care authorities.

Dataset Information

Radiologists' Knowledge and Attitudes towards CT Radiation Dose and Exposure in Saudi Arabia-A Survey Study.

Publications

Radiologists' Knowledge and Attitudes towards CT Radiation Dose and Exposure in Saudi Arabia-A Survey Study.

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