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Background and Aims: Exposure to ionising radiation to Anaesthesiology consultants, residents, technicians and nurses (Anaesthesiology personnel) is steadily increasing as a consequence of growing usage of imaging technology for diagnostic and therapeutic purposes. We conducted a questionnaire-based survey of Anaesthesiology professionals (consultants, residents, technicians and nursing staff) working in three major tertiary care medical institutes in northern India regarding the existing knowledge, attitudes and practices of radiation safety at their workplaces. Methods: A printed and validated 30-point questionnaire was distributed. Questions were graded into the domains of demographics (6 questions), knowledge (9 questions), attitude (4 questions) and practice (11 questions). Data obtained from the responses was collated and analysed statistically Results: Out of the 403 questionnaires distributed, 222 were returned completed (55%). Majority of the respondents were residents (53.60%) and males (57.20%). Many were unaware of the principle of As Low As Reasonably Achievable (ALARA), (70.7%) regarding collimators (65.85%) and their usage (41.9%). Maximum respondents stressed on the necessity of knowing the exposure dosage of radiations (89.2%) and were concerned regarding the same (87.8%). Lead apron was the commonest protection equipment and 97.3% of them were not using dosimeters. Highest levels of knowledge, attitude, and practices were demonstrated by the consultants. In terms of practices, the technicians fared better than the residents. Conclusion: Knowledge, attitude and practices regarding radiation protection issues and doses of radiological procedures is limited. Although all the cadres scored high on their attitude scores, the practice sector requires improvement. [ABSTRACT FROM AUTHOR]

Background: In spite of frequent exposure to radiation, orthopaedic surgeons lack knowledge about radiation safety and do not comply with safety practices. We surveyed orthopaedic trainees and consultants in India to determine their knowledge and practices regarding radiation safety. Methods: A questionnaire with 16 multiple choice questions was sent out using Google forms. We included practicing orthopaedic surgeons (consultants), fellows and trainees pursuing DNB, MS and D. Ortho courses across India. Results: We received 439/700 responses (62.7% response rate) from 233 (53.1%) consultants and 206 (46.9%) trainees. Only 71 (16.2%) were aware of the ALARA (As Low As Reasonably Achievable) principle. While lead aprons were always used by 379 (86.3%), thyroid shields were never used by 302 (68.8%) respondents. Knowledge about the ALARA principle was significantly associated with radiation safety practices. A significantly greater proportion of participants who were aware about the ALARA principle always used lead aprons (OR 1.15; 95% CI 1.0 to 1.2, p = 0.001) and thyroid shields (OR 2.00; 95% CI 1.0 to 3.7, p = 0.029) and had their dosimeters checked within the last 1 year (OR 1.69; 95% CI 1.0 to 2.8, p = 0.039) when compared to those who were not aware of the ALARA principle. Almost 99% respondents expressed interest in participating in a radiation safety training program. Conclusion: A majority of the respondents were keen to obtain training in radiation safety. We believe that professional organizations and hospitals could initiate training programs for the orthopaedic community in India to improve their radiation safety knowledge and practices. [ABSTRACT FROM AUTHOR]