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Kjelle E, Eikefet C, Chilanga CC. Radiographers' experiences in working with patients living with dementia in Norway - A qualitative study. Radiography (Lond) 2024; 30:938-944. [PMID: 38657387 DOI: 10.1016/j.radi.2024.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 03/03/2024] [Accepted: 04/10/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Imaging departments are seeing an increase in the number of patients living with dementia (PWD), driven by the ageing population and diagnostic benefits offered by medical imaging. This study explored radiographers' experiences during imaging examinations for PWD. METHODS A semi-structured interview guide comprising questions about radiographers' experiences, knowledge concerning PWD, challenges faced, and departmental initiatives was developed. Eight radiographers were interviewed, four working in MRI or general imaging, including CT and four in nuclear medicine, at three hospital trusts in Norway. Data analysis was conducted using inductive content analysis as described by Elo and Kyngäs, following a three-step process of preparation, organising and reporting. The qualified radiographers coded, categorised, and defined the themes and sub-themes to report on the findings. RESULTS Three main categories emerged: 1. Radiographers' experiences, which included overall challenges and the radiographers' attitudes. 2. Measures undertaken, outlining the actions radiographers take during procedures, and 3.Competencies, highlighting the knowledge possessed by radiographers. Organisational challenges, such as the absence of overarching protocols and insufficient training for radiographers related to PWD, posed difficulties in effectively conducting procedures. Creating a calm environment, collaborating with caregivers, scheduling adequate time for examinations, and possessing good communication skills were viewed as facilitators for conducting examinations successfully. CONCLUSION Radiographers perceived imaging of patients living with dementia to be generally uncomplicated. However, challenges in planning for and communicating with patients, particularly for advanced examinations or acute settings, were reported. Establishing dementia-friendly departments and training radiographers in specific communication techniques could be beneficial. IMPLICATIONS FOR PRACTICE There is a need for more dementia-friendly imaging departments and communication training for radiographers working with PWD.
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Affiliation(s)
- E Kjelle
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, Pb 235, 3603 Kongsberg, Norway.
| | - C Eikefet
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, Pb 235, 3603 Kongsberg, Norway
| | - C C Chilanga
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, Pb 235, 3603 Kongsberg, Norway
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Kjelle E, Berntsen A, Myklebust AM. Reporting radiographers in Norway - A qualitative study on implementation, organisation, and outcomes. Radiography (Lond) 2024; 30:945-950. [PMID: 38657388 DOI: 10.1016/j.radi.2024.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Worldwide, there is an increasing use of imaging services and a shortage of radiologists. One potential solution to this challenge involves introducing task shifting, where radiographers actively contribute to reporting diagnostic images alongside radiologists. This study explored the purpose and value of reporting radiographers in Norway's imaging departments. METHODS This study used a qualitative design with a descriptive approach. Semi-structured interviews were conducted with eleven participants, comprising managers, radiologists, and reporting radiographers, from four hospital trusts in south Norway. The collected data were analysed using inductive content analysis. RESULTS The analysis generated three main categories: "Organisation," "Barriers and facilitators," and "Experienced outcome." The study showed that successfully implementing reporting radiographers required careful planning and preparation due to radiologists' resistance. The radiologists and managers experienced that reporting radiographers contributed to increased service quality and better training of radiographers and resident physicians. Reporting radiographers found the combination of reporting and diagnostic radiography tasks rewarding and challenging simultaneously. CONCLUSION The implementation of reporting radiographers in imaging departments in Norway was described as successful, positively impacting service quality, reporting capacity, and quality development. However, preparation and planning are needed to overcome barriers to task-shifting. IMPLICATIONS FOR PRACTICE This study shows that with management involvement and careful planning, reporting radiographers contribute to a high-quality imaging service.
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Affiliation(s)
- E Kjelle
- University of South-Eastern Norway, Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, Post Office Box 235, 3603, Kongsberg, Norway.
| | - A Berntsen
- The Norwegian University of Science and Technology, Institute for the Health Sciences, NTNU Gjøvik, Post Office Box 191, 2802, Gjøvik, Norway.
| | - A M Myklebust
- University of South-Eastern Norway, Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, Post Office Box 235, 3603, Kongsberg, Norway.
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Hofmann BM, Brandsaeter IØ, Andersen ER, Porthun J, Kjelle E. Temporal and geographical variations in diagnostic imaging in Norway. BMC Health Serv Res 2024; 24:463. [PMID: 38610021 PMCID: PMC11015609 DOI: 10.1186/s12913-024-10869-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 03/14/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND Unwarranted temporal and geographical variations are acknowledged as a profound problem for equal access and justice in the provision of health services. Even more, they challenge the quality, safety, and efficiency of such services. This is highly relevant for imaging services. OBJECTIVE To analyse the temporal and geographical variation in the number of diagnostic images in Norway from 2013 to 2021. METHODS Data on outpatient imaging provided by the Norwegian Health Economics Administration (HELFO) and inpatient data afforded by fourteen hospital trusts and hospitals in Norway. Data include the total number of imaging examinations according to the Norwegian Classification of Radiological Procedures (NCRP). Analyses were performed with descriptive statistics. RESULTS More than 37 million examinations were performed in Norway during 2013-2021 giving an average of 4.2 million examinations per year. In 2021 there was performed and average of 0.8 examinations per person and 2.2 examinations per person for the age group > 80. There was a 9% increase in the total number of examinations from 2013 to 2015 and a small and stable decrease of 0.5% per year from 2015 to 2021 (with the exception of 2020 due to the pandemic). On average 71% of all examinations were outpatient examinations and 32% were conducted at private imaging centres. There were substantial variations between the health regions, with Region South-East having 53.1% more examinations per inhabitant than Region West. The geographical variation was even more outspoken when comparing catchment areas, where Oslo University Hospital Trust had twice as many examinations per inhabitant than Finnmark Hospital Trust. CONCLUSION As the population in Norway is homogeneous it is difficult to attribute the variations to socio-economic or demographic factors. Unwarranted and supply-sensitive variations are challenging for healthcare systems where equal access and justice traditionally are core values.
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Affiliation(s)
- Bjørn Morten Hofmann
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology (NTNU), NTNU Gjøvik, PO Box 191, 2802, Gjøvik, Norway.
- Centre for Medical Ethics, University of Oslo, PO Box 1130, 0318, Blindern, Oslo, Norway.
| | - Ingrid Øfsti Brandsaeter
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology (NTNU), NTNU Gjøvik, PO Box 191, 2802, Gjøvik, Norway
| | - Eivind Richter Andersen
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology (NTNU), NTNU Gjøvik, PO Box 191, 2802, Gjøvik, Norway
| | - Jan Porthun
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology (NTNU), NTNU Gjøvik, PO Box 191, 2802, Gjøvik, Norway
| | - Elin Kjelle
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology (NTNU), NTNU Gjøvik, PO Box 191, 2802, Gjøvik, Norway
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Hofmann B, Håvik V, Andersen ER, Brandsæter IØ, Kjelle E. Low-value MRI of the knee in Norway: a register-based study to identify the proportion of potentially low-value MRIs and estimate the related costs. BMJ Open 2024; 14:e081860. [PMID: 38485174 PMCID: PMC10941154 DOI: 10.1136/bmjopen-2023-081860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 03/01/2024] [Indexed: 03/17/2024] Open
Abstract
OBJECTIVES The objective of this study is to investigate the proportion of potentially low-value knee MRI in Norway and to provide an estimate of the related costs. DESIGN Register study based on conditional data extraction and analysis of data from Control and Reimbursement of Healthcare Claims registry in Norway. SETTING MRI in public specialist healthcare with universal health coverage (Norway). PARTICIPANTS 48 212 MRIs for 41 456 unique patients and 45 946 reimbursement claims. OUTCOME MEASURES Proportion of MRIs of the knee that (1) did not have a relevant tentative diagnosis prior to the knee MRI, (2) did not have a relevant alternative image of the knee before the MRI or (3) did not have a relevant code from the specialist care within 6 months after the MRI, and those that had combinations of 1, 2 and 3. Estimated costs for those that had combinations of 1, 2 and 3. RESULTS Very few patients (6.4%) had a relevant diagnosis code or prior imaging examination when having the MRI and only 14.6% got a knee-related diagnosis code from the specialist care within 6 months after the MRI. 21.8% of the patients had knee X-ray, CT or ultrasound within 6 months before the MRI. Between 58% and 85% of patients having knee MRIs in Norway have no relevant examinations or diagnoses six months prior to or after the MRI examination. These examinations are unlikely to benefit patients and they correspond to between 24 108 and 35 416 MRIs at a cost of €6.7-€9.8 million per year. CONCLUSION A substantial proportion of MRIs of the knee in Norway have no relevant examinations or diagnoses before or after the MRI and are potentially of low value. Reducing low-value MRIs could free resources for high-value imaging, reduce waiting times, improve the quality of care and increase patient safety and professional integrity.
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Affiliation(s)
- Bjørn Hofmann
- Department of Health Sciences in Gjøvik, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Gjøvik, Norway
- Centre of Medical Ethics, University of Oslo, Norway, Oslo, Norway
| | - Vegard Håvik
- Department for Medical Reimbursement, Norwegian Directorate of Health, Oslo, Norway
| | - Eivind Richter Andersen
- Department of Health Sciences in Gjøvik, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Gjøvik, Norway
| | - Ingrid Øfsti Brandsæter
- Department of Health Sciences in Gjøvik, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Gjøvik, Norway
| | - Elin Kjelle
- Department of Health Sciences in Gjøvik, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Gjøvik, Norway
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Kjelle E, Brandsæter IØ, Andersen ER, Hofmann BM. Cost of Low-Value Imaging Worldwide: A Systematic Review. Appl Health Econ Health Policy 2024:10.1007/s40258-024-00876-2. [PMID: 38427217 DOI: 10.1007/s40258-024-00876-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/11/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND AND OBJECTIVE Imaging with low or no benefit for the patient undermines the quality of care and amounts to vast opportunity costs. More than 3.6 billion imaging examinations are performed annually, and about 20-50% of these are of low value. This study aimed to synthesize knowledge of the costs of low-value imaging worldwide. METHODS This systematic review was based on the PRISMA statement. The database search was developed in Medline and further adapted to Embase-Ovid, Cochrane Library, and Scopus. Primary empirical studies assessing the costs of low-value diagnostic imaging were included if published between 2012 and March 2022. Studies designed as randomized controlled trials, non-randomized trials, cohort studies, cross-sectional studies, descriptive studies, cost analysis, cost-effectiveness analysis, and mixed-methods studies were eligible. The analysis was descriptive. RESULTS Of 5,567 records identified, 106 were included. Most of the studies included were conducted in the USA (n = 76), and a hospital or medical center was the most common setting (n = 82). Thirty-eight of the included studies calculated the costs of multiple imaging modalities; in studies with only one imaging modality included, conventional radiography was the most common (n = 32). Aggregated costs for low-value examinations amounts to billions of dollars per year globally. Initiatives to reduce low-value imaging may reduce costs by up to 95% without harming patients. CONCLUSIONS This study is the first systematic review of the cost of low-value imaging worldwide, documenting a high potential for cost reduction. Given the universal challenges with resource allocation, the large amount used for low-value imaging represents a vast opportunity cost and offers great potential to improve the quality and efficiency of care.
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Affiliation(s)
- Elin Kjelle
- Department of Health Sciences, Gjøvik at the Norwegian University of Science and Technology (NTNU) at Gjøvik, Postbox 191, 2802, Gjøvik, Norway.
| | - Ingrid Øfsti Brandsæter
- Department of Health Sciences, Gjøvik at the Norwegian University of Science and Technology (NTNU) at Gjøvik, Postbox 191, 2802, Gjøvik, Norway
| | - Eivind Richter Andersen
- Department of Health Sciences, Gjøvik at the Norwegian University of Science and Technology (NTNU) at Gjøvik, Postbox 191, 2802, Gjøvik, Norway
| | - Bjørn Morten Hofmann
- Department of Health Sciences, Gjøvik at the Norwegian University of Science and Technology (NTNU) at Gjøvik, Postbox 191, 2802, Gjøvik, Norway
- Centre of Medical Ethics at the University of Oslo, Blindern, Postbox 1130, 0318, Oslo, Norway
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Browne K, Andrew E, Young R, Moore N, Kjelle E, Owen A, McEntee MF. Radiographers' perceptions of the experiences of patients with dementia attending the radiology department. J Med Imaging Radiat Sci 2024:S1939-8654(24)00003-1. [PMID: 38350753 DOI: 10.1016/j.jmir.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 01/10/2024] [Accepted: 01/11/2024] [Indexed: 02/15/2024]
Abstract
BACKGROUND Patients with dementia frequently present to the Radiology Department. However, stigmas have been recorded amongst radiographers surrounding imaging persons with dementia (PwD). This study aimed to investigate the impact of PwD attending the Radiology Department for imaging and the resultant effects to all patients, radiographers, and the Department from the perspectives of the examining radiographer. METHODS A paper-based questionnaire of radiographers' perceptions and experiences of individual examinations 'termed an interaction form' was created and made available in a public hospital in Ireland for a period of eight weeks. Radiographers completed the interaction form collecting data regarding individual imaging examinations of PwD. The form comprised sixteen closed and one open-ended question on the radiographers' individual perspectives of PwDs' abilities and distress levels, carers and comforters and their role in the examination, what the radiographer found helpful in the interaction, and any adverse events. Data were analysed using a combination of descriptive analysis and thematic content analysis. RESULTS Thirty-three interaction forms were completed by the participating radiographers. The modality most commonly represented in the survey was general X-ray (58%). Radiographers reported 84% of examinations for PwD required extra time, with 27% of examinations required repeat imaging and 69% of patients appeared distressed. A carer helped facilitate the completion of 77% of examinations. Qualitative data indicated that distractive and communicative techniques were used by radiographers to make the patient feel more comfortable and help with examination success. CONCLUSION PwD often require more time for radiological examinations, they often need repeat imaging and re-scheduling of an examination at a more appropriate time. These factors need to be considered when scheduling and performing radiological examinations. Patient distress was frequently encountered, this area may benefit from further research and dedicated practitioner training which could help drive improvements in patient experience.
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Affiliation(s)
- Katie Browne
- Discipline of Medical Imaging & Radiation Therapy, School of Medicine, Brookfield Health Sciences Complex, University College Cork, Ireland
| | - England Andrew
- Discipline of Medical Imaging & Radiation Therapy, School of Medicine, Brookfield Health Sciences Complex, University College Cork, Ireland.
| | - Rena Young
- Discipline of Medical Imaging & Radiation Therapy, School of Medicine, Brookfield Health Sciences Complex, University College Cork, Ireland
| | - Niamh Moore
- Discipline of Medical Imaging & Radiation Therapy, School of Medicine, Brookfield Health Sciences Complex, University College Cork, Ireland
| | - Elin Kjelle
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, Norway
| | - Andrew Owen
- Department of Radiology, Mercy University Hospital, Cork, Ireland
| | - Mark F McEntee
- Discipline of Medical Imaging & Radiation Therapy, School of Medicine, Brookfield Health Sciences Complex, University College Cork, Ireland
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Hofmann B, Brandsaeter IØ, Kjelle E. Variations in wait times for imaging services: a register-based study of self-reported wait times for specific examinations in Norway. BMC Health Serv Res 2023; 23:1287. [PMID: 37996873 PMCID: PMC10666297 DOI: 10.1186/s12913-023-10284-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 11/06/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND While the number of medical images has increased substantially, the demand has outpaced access, resulting in long wait times in many countries. Long wait times are a key problem for patient safety and quality of care as they can result in prolonged suffering, delayed diagnosis and treatment, as well as poorer prognosis and loss of lives. Surprisingly, little is known about wait times for imaging services. OBJECTIVE Investigate wait times for specific imaging services in Norway and to compare wait times with the total number of examinations and their development over time. METHODS Data from the wait time registry at the Norwegian Directorate of Health from 2018 to 2021 as well as data on outpatient imaging provided by the Norwegian Health Economics Administration (HELFO) and in-patient data afforded by fourteen hospital trusts and hospitals in Norway were analysed. Data include the total number of imaging examinations according to the Norwegian Classification of Radiological Procedures (NCRP). Analyses were performed with descriptive statistics. RESULTS Wait times vary through the months of the year. Conventional X-ray (XR) had the shortest wait times (3.0-4.4 weeks), and Magnetic Resonance Imaging (MRI) and ultrasound (US) had the lengthiest (8.7-12.0 and 7.9-11.4 weeks respectively). The wait times were lengthiest during the summer and winter holidays. Variations in wait times were also found for specific examination types between Norway's four public health regions. In addition, there was variation over time within the health regions. The wait times with the private health providers were substantially lower than with the public health providers. From 2018 to 2021, the wait time for MRIs increased by 6.6%, while the number of examinations (per 10,000) increased by 8.6%. Those regions with the highest number of examinations per 1,000 inhabitants per year had the lowest wait times. CONCLUSION Wait times for diagnostic imaging procedures varied with time, region, and modality in Norway from 2018 to 2021. Long wait times may entail many negative consequences for patients, professionals, and the healthcare system. Reducing long wait times is an obvious way to improve the quality, safety, and efficiency of care.
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Affiliation(s)
- Bjørn Hofmann
- Centre of Medical Ethics, Faculty of Medicine, University of Oslo, PO Box 1130, Oslo, N-0318, Norway.
- Institute for the Health Sciences, Norwegian University of Science and Technology (NTNU), Gjøvik, Norway.
| | - Ingrid Øfsti Brandsaeter
- Institute for the Health Sciences, Norwegian University of Science and Technology (NTNU), Gjøvik, Norway
| | - Elin Kjelle
- Institute for the Health Sciences, Norwegian University of Science and Technology (NTNU), Gjøvik, Norway
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Hofmann B, Haug ES, Andersen ER, Kjelle E. Increased magnetic resonance imaging in prostate cancer management-What are the outcomes? J Eval Clin Pract 2023; 29:893-902. [PMID: 36374190 DOI: 10.1111/jep.13791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 11/16/2022]
Abstract
RATIONALE Increased attention to cancer care has instigated altered systems for screening, diagnosis, and management of various types of cancer, such as in the prostate. While such systems very likely have improved the quality of cancer care, they also result in the altered use of specific services, such as magnetic resonance imaging (MRI). AIMS AND OBJECTIVE To study the change in the use of prostate MRI in the Norwegian health care system from 2013 to 2021 and to investigate some reasons for and potential implications of this change. METHOD Data from the Norwegian Health Economics Administration (HELFO), The Cancer Registry of Norway and Cause-of-death registry at the Norwegian Institute of public health and the health registry of Vestfold Hospital Trust were used for descriptive statistical analysis. RESULTS The number of MRIs of the prostate increased threefold from 2013 to 2021, representing an extra cost of 2 million USD in 2020. The incidence of prostate cancer was stable at about 5000 cases per year, corresponding to 178 per 100,000 men, indicating no increased overdiagnosis. However, the clinical staging has changed substantially during this period, indicating stage and grade migration. The number of negative biopsies was reduced, and there are three MRIs per reduced negative biopsy. The number of persons on active surveillance increased during the period. However, these changes are partly independent of the increase in the number of MRIs. CONCLUSION There was a substantial increase in the number of prostate MRIs and thus an increase in costs. This appears to have contributed to the reduction of negative biopsies, improved staging and increased active surveillance. However, as these effects are partly independent of the increase in MRIs, we need to document the outcomes for patients from prostate MRIs as their opportunity costs are substantial.
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Affiliation(s)
- Bjørn Hofmann
- Department of Health Sciences, Norwegian University of Science and Technology, Gjovik, Norway
- Centre for Medical Ethics, University of Oslo, Oslo, Norway
| | - Erik Skaaheim Haug
- Department of Urology, Vestfold Hospital Trust, Tønsberg, Norway
- Institute of Cancer Genomics and Informatics, Oslo University Hospital, Oslo, Norway
- Norwegian Cancer Registry, Oslo, Norway
| | - Eivind Richter Andersen
- Department of Health Sciences, Norwegian University of Science and Technology, Gjovik, Norway
| | - Elin Kjelle
- Department of Health Sciences, Norwegian University of Science and Technology, Gjovik, Norway
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Brandsæter IØ, Andersen ER, Hofmann BM, Kjelle E. Drivers for low-value imaging: a qualitative study of stakeholders' perspectives in Norway. BMC Health Serv Res 2023; 23:295. [PMID: 36978092 PMCID: PMC10044073 DOI: 10.1186/s12913-023-09328-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 03/22/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND One kind of overutilization of diagnostic imaging is low-value imaging, i.e., imaging that does not lead to altered clinical pathways or improved health outcomes. Despite having well-documented extension and consequences, low-value imaging is still widespread. The objective of this study was to identify the drivers for the use of low-value imaging in the Norwegian healthcare services. METHODS We conducted individual, semi-structured interviews among representatives from the health authorities, general practitioners, specialists working in hospitals, radiologists, radiographers, and managers of imaging departments. Data analysis was carried out in line with framework analysis consisting of five steps: Familiarization, indexing, charting, mapping, and interpretation. RESULTS The analysis included 27 participants and resulted in two themes. The stakeholders identified drivers in the healthcare system and in the interaction between radiologists, referrers, and patients. The identified drivers were categorized in sub-themes, such as organization, communication, competence, expectations, defensive medicine, roles and responsibilities, and referral quality and time constraints. The drivers interact with each other and may strengthen the effect of other drivers. CONCLUSIONS Several drivers for low-value imaging in Norway were identified at all levels of the healthcare system. The drivers work simultaneously and synergistically. To free resources for high-value imaging, drivers should be targeted by appropriate measures at several levels to reduce low-value imaging.
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Affiliation(s)
- Ingrid Øfsti Brandsæter
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology (NTNU), NTNU Gjøvik, PB 191, 2802, Gjøvik, Norway.
| | - Eivind Richter Andersen
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology (NTNU), NTNU Gjøvik, PB 191, 2802, Gjøvik, Norway
| | - Bjørn Morten Hofmann
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology (NTNU), NTNU Gjøvik, PB 191, 2802, Gjøvik, Norway
- Centre for Medical Ethics, University of Oslo, Blindern, PB 1130, 0318, Oslo, Norway
| | - Elin Kjelle
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology (NTNU), NTNU Gjøvik, PB 191, 2802, Gjøvik, Norway
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Berntsen A, Myklebust AM, Kjelle E. Reporting radiographers in Norway - A qualitative interview study. Radiography (Lond) 2023; 29:450-455. [PMID: 36812792 DOI: 10.1016/j.radi.2023.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/02/2023] [Accepted: 02/04/2023] [Indexed: 02/22/2023]
Abstract
INTRODUCTION A number of Norwegian radiographers have attended an advanced programme of education and training in musculoskeletal reporting, some in the UK and some in Norway. The aim of this study was to examine how reporting radiographers, radiologists and managers experienced the education, competence, and role of reporting radiographers in Norway. To our knowledge, the role and function of reporting radiographers in Norway has not yet been explored. METHODS The study had a qualitative design and was based on eleven individual interviews of reporting radiographers, radiologists, and managers. The participants represented five different imaging departments from four hospital trusts in Norway. The interviews were analyzed using inductive content analysis. RESULTS The analysis identified two main categories: "Education and training", and "The reporting radiographer". The subcategories were: "Education", "Training", "Competence", and "The new role". The study found the program to be demanding, challenging, and time-consuming. However, the reporting radiographers described it as motivating because they gained new competence. The competence of reporting radiographers was regarded as adequate. The participants found that reporting radiographers had a unique competence in both image acquisition and reporting, and they were described as a missing link between radiographers and radiologists. CONCLUSION Reporting radiographers are experienced as an asset for the department. Reporting radiographers not only contribute to musculoskeletal imaging reports but are also important for collaboration, training, and professional development in imaging, and in collaborating with orthopedics. This was seen to increase the quality of musculoskeletal imaging. IMPLICATIONS FOR PRACTICE Reporting radiographers are a valuable resource in image departments, especially in smaller hospitals where the shortage of radiologists is noticeable.
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Affiliation(s)
- A Berntsen
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, NTNU Gjøvik, Postbox 191, 2802 Gjøvik Norway.
| | - A M Myklebust
- Faculty of Health and Social Sciences at the University of South-Eastern Norway (USN) at Drammen, University of South-Eastern Norway (USN), Post Office Box 4, 3199 Borre, Norway.
| | - E Kjelle
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, NTNU Gjøvik, Postbox 191, 2802 Gjøvik Norway; Faculty of Health and Social Sciences at the University of South-Eastern Norway (USN) at Drammen, University of South-Eastern Norway (USN), Post Office Box 4, 3199 Borre, Norway.
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Andersen ER, Brandsæter IØ, Hofmann BM, Kjelle E. The use of low-value imaging: the role of referral practice and access to imaging services in a representative area of Norway. Insights Imaging 2023; 14:29. [PMID: 36746848 PMCID: PMC9902580 DOI: 10.1186/s13244-023-01375-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 01/20/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Even though imaging is essential to modern medicine, some examinations are of low value as they do not lead to any change in the management of the patient. The Choosing Wisely (CW) campaign aims to reduce the use of such services. In the Norwegian version of CW, specific magnetic resonance imaging (MRI) of the head, lower back, and knee are amongst others identified as potential low-value examinations. However, referral practice and access to imaging may drive low-value utilisation. By using registry data from 2019 and descriptive analysis, this study aimed to examine the role of referral practice and access to imaging on the use of specific CW-examinations in one representative area in Norway. RESULTS A total of 237,554 examinations were performed by four public and two private imaging facilities located within the area. Forty-two percent (19,210/45,289) of all MRI examinations were related to CW. Private imaging centres performed most of the CW-imaging. A total of 3700 referrers were identified, and 2.3% were identified as "high-referrers," accounting for 33% of all CW-examinations. Referrers' experience did not influence imaging utilisation. A subset of referrers ("super-referrers," 0.5%) accounted for 10% of CW-examinations. Distance to service had no impact on the use of CW-examinations. CONCLUSIONS This study provides valuable insight into the use of imaging and referral practice in one representative area in Norway. A great variation in referral practice was observed. Therefore, targeting referrers with high referral rates may be a promising strategy for reducing the use of low-value imaging.
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Affiliation(s)
- Eivind Richter Andersen
- Department of Health Sciences in Gjøvik, The Norwegian University of Science and Technology (NTNU), P.O. Box 1, 2802, Gjøvik, Norway.
| | - Ingrid Øfsti Brandsæter
- grid.5947.f0000 0001 1516 2393Department of Health Sciences in Gjøvik, The Norwegian University of Science and Technology (NTNU), P.O. Box 1, 2802 Gjøvik, Norway
| | - Bjørn Morten Hofmann
- grid.5947.f0000 0001 1516 2393Department of Health Sciences in Gjøvik, The Norwegian University of Science and Technology (NTNU), P.O. Box 1, 2802 Gjøvik, Norway ,grid.5510.10000 0004 1936 8921Centre for Medical Ethics, University of Oslo, Oslo, Norway
| | - Elin Kjelle
- grid.5947.f0000 0001 1516 2393Department of Health Sciences in Gjøvik, The Norwegian University of Science and Technology (NTNU), P.O. Box 1, 2802 Gjøvik, Norway
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Kjelle E, Myklebust AM. Implementation of a telemedicine, stroke evaluation service; a qualitative study. BMC Health Serv Res 2022; 22:1036. [PMID: 35964091 PMCID: PMC9375088 DOI: 10.1186/s12913-022-08428-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 08/02/2022] [Indexed: 11/20/2022] Open
Abstract
Background Acute ischemic stroke requires early medical imaging with a computed tomography (CT) scan and immediate thrombolysis treatment. In rural areas, the long distance to the nearest hospital reduce the patients’ probability of receiving medical assistance within the 4.5-h period. The aim of this study was to assess how the service was set-up, and how managers and personnel experience the organisation and value of a rural telemedicine, remote controlled CT stroke service. Methods Ten semi-structured individual interviews and one semi-structured focus group interview were conducted. The sample included 15 participants involved in the telemedicine service in Hallingdal, Norway. The interview guide consisted of questions on the service, experience of working with the service, value and quality, management, and challenges. Interviews were recorded and transcribed verbatim. Thematic content analysis was used to develop a narrative of the findings. Results Findings were categorised into three main categories; value of the service, organisation of the project, and from project to permanent service. Participants perceived the service to be valuable for patients and the local community. The service included task shifting from radiographers and junior doctors to the local paramedics. To enable long- term operation of the service the participants suggested management, coordination, and continuous training as important factors. Conclusions The service was perceived as valuable to the local community, providing a sense of healthcare security and equitability. Management’s involvement, flexibility, and coordination appears to be a key factor for successful implementation and long-term sustainability of the service.
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Affiliation(s)
- Elin Kjelle
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, Post office box 235, 3603, Kongsberg, Norway.
| | - Aud Mette Myklebust
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, Post office box 235, 3603, Kongsberg, Norway
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Nomme F, Jarosch-von Schweder GK, Andersen ER, Brandsæter IØ, Kjelle E, Hofmann B. Wiser referral for diagnostic imaging. Tidsskr Nor Laegeforen 2022; 142:22-0223. [PMID: 35699536 DOI: 10.4045/tidsskr.22.0223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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Andersen ER, Hofmann BM, Kjelle E. Reducing low-value radiological services in Norway -a qualitative multi-professional study on measures and facilitators for change. BMC Health Serv Res 2022; 22:678. [PMID: 35596215 PMCID: PMC9122550 DOI: 10.1186/s12913-022-08077-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 05/11/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Overuse, underuse, and significant variation in the utilisation of radiological services are well documented in the literature. Several radiological examinations are identified as low-value examinations as they do not lead to a change in diagnosis or course of treatment. Even so, such examinations are frequently performed. Many measures for reducing low-value imaging have been carried out with variable outcomes. While there is little evidence as to why some measures work and others do not, adjusting to the context seems important for success. The objective of this study was to investigate which measures stakeholders consider appropriate for reducing the use of low-value imaging and what it takes to make them work. METHODS Semi-structured interviews were conducted among radiographers, radiologists, radiological department managers, hospital clinicians, general practitioners, and health government/authorities' representatives. The interview guide covered two broad areas: Experience with low-value services, and possible future measures deemed appropriate for reducing low-value services. Data were analysed in line with a qualitative framework analysis. RESULTS The analysis included information from 27 participants. All participants acknowledged that low-value imaging was a problem, but few had very specific suggestions on reducing this in practice. Suggested measures were to stop referrals from being sent, provide support in assessing referrals, or change the healthcare system. Identified facilitators were categorised as management and resources, evidence, and experienced value. In general, appropriate measures should be practical, well-founded, and valuable. CONCLUSIONS This study provides insight into various stakeholders' perceptions of suitable interventions to reduce low-value imaging. While many measures for reducing low-value imaging are available, contextual sensitivity is crucial to make them work.
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Affiliation(s)
- Eivind Richter Andersen
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, PO Box 1, N-2802, Gjøvik, Norway.
| | - Bjørn Morten Hofmann
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, PO Box 1, N-2802, Gjøvik, Norway.,Centre for Medical Ethics, University of Oslo, Oslo, Norway
| | - Elin Kjelle
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, PO Box 1, N-2802, Gjøvik, Norway
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Kjelle E, Chilanga C. The assessment of image quality and diagnostic value in X-ray images: a survey on radiographers' reasons for rejecting images. Insights Imaging 2022; 13:36. [PMID: 35244800 PMCID: PMC8894552 DOI: 10.1186/s13244-022-01169-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 01/30/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Assessing the quality of diagnostic images is subjective and influenced by factors such education, skills, and experience of the assessor. This study aims to explore the radiographers' assessments of medical usefulness or rejection of X-ray images in specific cases. RESULTS Eighty-one radiographers from different countries responded to the questionnaire distributed online at the EFRS research HUB at ECR 2020 (a 15% response rate). Forty-two percent of the respondents practiced in the UK and Ireland. In addition to rejecting or keeping images in the presented 30 cases and giving a main reason for the images rejected, the participants explained their choice using comments, 1176 comments were obtained. Sixty percent of the comments were on kept images. The respondents kept on average 63% of the images. In the "Keep", "Could keep", and "Reject" categories on average 84%, 63% and 43% of images were kept respectively. The most common reasons given for rejecting an image were suboptimal positioning and centering. Potential diagnostic value and radiation protection were indicated as reasons to keep an image perceived as of low quality reported in n = 353 and n = 33 comments respectively. CONCLUSIONS There is an agreement internationally on what makes a good quality X-ray image. However, the opinion on medical usefulness of images of low or poor quality compared to image criteria varies. Diagnostic capability and radiation protection was the rationale used for keeping images not fulfilling image criteria. There seems to be a need for diagnostic quality to be included in image assessment in clinical practice.
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Affiliation(s)
- Elin Kjelle
- Faculty of Health and Social Sciences, Department of Optometry, Radiography and Lighting Design, University College of Southeast Norway, Notodden, Norway.
| | - Catherine Chilanga
- Faculty of Health and Social Sciences, Department of Optometry, Radiography and Lighting Design, University College of Southeast Norway, Notodden, Norway
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Hofmann B, Andersen ER, Kjelle E. Visualizing the Invisible: Invisible Waste in Diagnostic Imaging. Healthcare (Basel) 2021; 9:1693. [PMID: 34946419 PMCID: PMC8702028 DOI: 10.3390/healthcare9121693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 12/02/2021] [Accepted: 12/03/2021] [Indexed: 11/16/2022] Open
Abstract
There is extensive waste in diagnostic imaging, at the same time as there are long waiting lists. While the problem of waste in diagnostics has been known for a long time, the problem persists. Accordingly, the objective of this study is to investigate various types of waste in imaging and why they are so pervasive and persistent in today's health services. After a short overview of different conceptions and types of waste in diagnostic imaging (in radiology), we identify two reasons why these types of waste are so difficult to address: (1) they are invisible in the healthcare system and (2) wasteful imaging is driven by strong external forces and internal drivers. Lastly, we present specific measures to address wasteful imaging. Visualizing and identifying the waste in diagnostic imaging and its ingrained drivers is one important way to improve the quality and efficiency of healthcare services.
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Affiliation(s)
- Bjørn Hofmann
- Department of Health Sciences, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, P.O. Box 191, N-2802 Gjøvik, Norway; (E.R.A.); (E.K.)
- Centre for Medical Ethics, Institute for Health and Society, Faculty of Medicine, University of Oslo, P.O. Box 1130, N-0318 Oslo, Norway
| | - Eivind Richter Andersen
- Department of Health Sciences, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, P.O. Box 191, N-2802 Gjøvik, Norway; (E.R.A.); (E.K.)
| | - Elin Kjelle
- Department of Health Sciences, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, P.O. Box 191, N-2802 Gjøvik, Norway; (E.R.A.); (E.K.)
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Hofmann B, Andersen ER, Kjelle E. What can we learn from the SARS-COV-2 pandemic about the value of specific radiological examinations? BMC Health Serv Res 2021; 21:1158. [PMID: 34702243 PMCID: PMC8546787 DOI: 10.1186/s12913-021-07190-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 10/18/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND The SARS-COV-2 pandemic provides a natural intervention to assess practical priority setting and internal evaluation of specific health services, such as radiological services. Norway makes an excellent case as it had a very low infection rate and very few cases of COVID-19. Accordingly, the objective of this study is to use the changes in performed outpatient radiological examinations during the first stages of the SARS-COV-2 pandemic to assess the practical evaluation of specific radiological examinations in Norway. METHODS Data was collected retrospectively from the Norwegian Health Economics Administration (HELFO) in the years 2015-2020. Data included the number of performed outpatient imaging examinations at public hospitals and private imaging centers in Norway and was divided in to three periods based on the level of restrictions on elective health services. Results were analyzed with descriptive statistics. RESULTS In the first period there was a 45% reduction in outpatient radiology compared to the same time period in 2015-2019 while in period 2 and 3 there was a 25 and 6% reduction respectively. The study identified a list of specific potential low-value radiological examinations. While some of these are covered by the Choosing Wisely campaign, others are not. CONCLUSION By studying the priority setting practice during the initial phases of the pandemic this study identifies a set of potential low value radiological examinations during the initial phases of the SARS-COV-2 pandemic. These examinations are candidates for closer assessments for health services quality improvement.
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Affiliation(s)
- Bjørn Hofmann
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, PO Box 191, N-2802, Gjøvik, Norway.
- Centre of Medical Ethics at the University of Oslo, Oslo, Norway.
| | - Eivind Richter Andersen
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, PO Box 191, N-2802, Gjøvik, Norway
| | - Elin Kjelle
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, PO Box 191, N-2802, Gjøvik, Norway
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Kjelle E, Andersen ER, Soril LJJ, van Bodegom-Vos L, Hofmann BM. Interventions to reduce low-value imaging - a systematic review of interventions and outcomes. BMC Health Serv Res 2021; 21:983. [PMID: 34537051 PMCID: PMC8449221 DOI: 10.1186/s12913-021-07004-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 09/02/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND It is estimated that 20-50% of all radiological examinations are of low value. Many attempts have been made to reduce the use of low-value imaging. However, the comparative effectiveness of interventions to reduce low-value imaging is unclear. Thus, the objective of this systematic review was to provide an overview and evaluate the outcomes of interventions aimed at reducing low-value imaging. METHODS An electronic database search was completed in Medline - Ovid, Embase-Ovid, Scopus, and Cochrane Library for citations between 2010 and 2020. The search was built from medical subject headings for Diagnostic imaging/Radiology, Health service misuse or medical overuse, and Health planning. Keywords were used for the concept of reduction and avoidance. Reference lists of included articles were also hand-searched for relevant citations. Only articles written in English, German, Danish, Norwegian, Dutch, and Swedish were included. The Mixed Methods Appraisal Tool was used to appraise the quality of the included articles. A narrative synthesis of the final included articles was completed. RESULTS The search identified 15,659 records. After abstract and full-text screening, 95 studies of varying quality were included in the final analysis, containing 45 studies found through hand-searching techniques. Both controlled and uncontrolled before-and-after studies, time series, chart reviews, and cohort studies were included. Most interventions were aimed at referring physicians. Clinical practice guidelines (n = 28) and education (n = 28) were most commonly evaluated interventions, either alone or in combination with other components. Multi-component interventions were often more effective than single-component interventions showing a reduction in the use of low-value imaging in 94 and 74% of the studies, respectively. The most addressed types of imaging were musculoskeletal (n = 26), neurological (n = 23) and vascular (n = 16) imaging. Seventy-seven studies reported reduced low-value imaging, while 3 studies reported an increase. CONCLUSIONS Multi-component interventions that include education were often more effective than single-component interventions. The contextual and cultural factors in the health care systems seem to be vital for successful reduction of low-value imaging. Further research should focus on assessing the impact of the context in interventions reducing low-value imaging and how interventions can be adapted to different contexts.
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Affiliation(s)
- Elin Kjelle
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, NTNU Gjøvik, Postbox 191, 2802 Gjøvik, Norway
| | - Eivind Richter Andersen
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, NTNU Gjøvik, Postbox 191, 2802 Gjøvik, Norway
| | - Lesley J. J. Soril
- Department of Community Health Sciences and The Health Technology Assessment Unit, O’Brien Institute for Public Health, University of Calgary, 3280 Hospital Dr NW, Calgary, Alberta T2N 4Z6 Canada
| | - Leti van Bodegom-Vos
- Medical Decision making, Department of Biomedical Data Sciences, Leiden University Medical Center, P.O. Box 9600, 2300 RC, Leiden, the Netherlands
| | - Bjørn Morten Hofmann
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, NTNU Gjøvik, Postbox 191, 2802 Gjøvik, Norway
- Centre of Medical Ethics, University of Oslo, Postbox 1130, Blindern, 0318 Oslo, Norway
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Kjelle E, Myklebust AM. Telemedicine remote controlled stroke evaluation and treatment, the experience of radiographers, paramedics and junior doctors in a novel rural stroke management team. BMC Health Serv Res 2021; 21:554. [PMID: 34090447 PMCID: PMC8179698 DOI: 10.1186/s12913-021-06591-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 05/28/2021] [Indexed: 11/10/2022] Open
Abstract
Background In the case of ischemic stroke, access to a Computed Tomography (CT) scanner and the start of thrombolytic therapy immediately is imperative. Transport to the nearest hospital from the remote, rural area of Hallingdal in Norway entails a 2–3 h drive. The local medical centre in this area has a CT-scanner operated by radiographers during office hours. Out-of-hours stroke evaluation and treatment has been the focus of a research project. Paramedics position the patient in the CT-scanner. A radiographer at the participating hospital runs a remote-controlled scan and a junior doctor instructs a paramedic in the performance of a neurological examination. The aim of this study was to explore how radiographers, paramedics and junior doctors experience conducting telemedicine-based stroke evaluation and treatment. Methods Six semi-structured interviews were conducted with radiographers, paramedics and junior doctors; with remote control, CT examination and stroke management as central issues. Core issues in the interview guide were: communication; cooperation; competence; service quality and training. The study employed thematic content analysis in analysing the data inductively. Results The analysis gave an overview of the patient flow and communication routines in this service. Further findings were divided into two main themes, “Teamwork” and “Quality”. The theme “Teamwork” included three categories “Communication”, “Trust and confidence”, and “Task and task shifting”. The theme “Quality” included two categories “Education and training” and “Safety and routines”. The respondents considered the service to be of high quality and that the team functioned at a high level as a result of regular training sessions. However, communication and image reading routines could be improved. Conclusions The telemedicine-based, remote controlled, stroke evaluation and treatment was experienced, by the participants, to be well organised and of high quality. Communication and image reading appear to be the salient challenges. Regular training sessions and follow-up, as well as an evaluation of incidents by the project manager, proved to be of great importance in retaining and securing the continued running of the service and ensuring high-quality treatment. Further research is indicated in the comparison of this telemedicine service with stroke treatment given in a mainstream hospital.
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Affiliation(s)
- Elin Kjelle
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, University of South-Eastern Norway, Post office box 235, 3603, Kongsberg, Norway.
| | - Aud Mette Myklebust
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, University of South-Eastern Norway, Post office box 235, 3603, Kongsberg, Norway
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Kjelle E, Schanche AK, Hafskjold L. To keep or reject, that is the question - A survey on radiologists and radiographers' assessments of plain radiography images. Radiography (Lond) 2020; 27:115-119. [PMID: 32682730 DOI: 10.1016/j.radi.2020.06.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 06/27/2020] [Accepted: 06/29/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION This study aimed to survey radiographers and radiologists' assessment of plain radiographs to identify the imaging clinicians' differences in acceptance of image quality. METHOD An online, questionnaire was distributed among radiographers (n = 116) and radiologists (n = 76) in a hospital trust in Norway, including 30 clinical cases (one image and a short referral text) that were divided into 3 categories; keep, could keep and reject, based on European guidelines. When rejecting, the respondents identified the main reason by ticking a list (positioning, collimation, centering, artifact or exposure error). Group differences were explored using 2-tailed chi-squared test. Inter-subjectivity was measured using Cohen's kappa for multi-rater sample. RESULTS In total, 36% of the radiographers (n = 42) and 14% of the radiologists (n = 14) responded to the survey. Total response rate was 30% (56/192). Analysis showed significant difference between radiographers and radiologists in the categories of Reject (χ2 = 6.3, df = 1, p = 0.01), and Could keep (χ2 = 6.3, df = 1, p = 0.01), identifying radiologists as keeping more images compared to radiographers. Agreement among radiographers (Cohen's κ: 0,39; 95% CI: 0.30-0.48; p < 0.001) and radiologists (Cohen's κ: 0,23; 95% CI: 0.09-0.37; p < 0.001) respectively, is fair. The most common reason for rejecting an image is suboptimal positioning. Suboptimal collimation constituted 15% of the rejected images among radiographers, compared to 5% among radiologists. Centering, artifacts and exposure error showed quite similar rates as reasons for rejection. CONCLUSION Radiographers and radiologists seem to agree on the assessment of good quality images, however, radiographers seem more reluctant to accept images of lower quality than radiologists. IMPLICATIONS FOR PRACTICE Further research on reasons for differences in image quality assessment between radiographers and radiologists is needed. This could enable reduction in reject rates and increase image quality in conventional X-ray examinations.
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Affiliation(s)
- E Kjelle
- Faculty of Health and Social Sciences, University College of Southeast Norway, Po Box 7053, N-3007, Drammen, Norway; Science Centre Health and Technology, Faculty of Health and Social Sciences, University College of Southeast Norway, Po Box 7053, N-3007, Drammen, Norway.
| | - A K Schanche
- Vestre Viken Hospital Trust, Po box 800, N-3004, Drammen, Norway
| | - L Hafskjold
- Faculty of Health and Social Sciences, University College of Southeast Norway, Po Box 7053, N-3007, Drammen, Norway; Science Centre Health and Technology, Faculty of Health and Social Sciences, University College of Southeast Norway, Po Box 7053, N-3007, Drammen, Norway
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Kjelle E, Kleven L, Olerud HM, Melberg HO. Cost analysis of mobile radiography services for nursing home residents in Southeast Norway. J Eval Clin Pract 2019; 25:275-281. [PMID: 30362207 DOI: 10.1111/jep.13058] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 10/09/2018] [Indexed: 12/01/2022]
Abstract
RATIONALE, AIMS, AND OBJECTIVE Telemedicine applications, such as a mobile radiography service, provide a new way of organizing healthcare services. In order to provide safe and personalised care for nursing home residents during X-ray examinations, mobile radiography services have been implemented. The objective of this study was to analyse the costs of X-ray examinations and treatments for nursing home residents when comparing hospital-based imaging with a combination of hospital-based imaging and a mobile radiography service in Southeast Norway. METHODS A decision model was developed using the software TreeAge Pro. The model included two alternatives: the mobile radiography service in combination with hospital-based imaging and hospital-based imaging alone. The treatment needed based on the examination results could be given either in the nursing home or at the hospital. Probabilities and costs in the model were derived from previous research, various reports, and hospital data from the Southeast region of Norway. Monte Carlo simulations of 1000 residents were run through the model, and statistical analyses were applied. RESULTS The analysis showed a mean cost of €2790 per resident for the hospital-based service alone. For mobile and hospital-based services combined, the mean cost was €1946 per resident, including examinations and the immediate treatment given. This difference in costs was significant (p < 0.001). CONCLUSION A mobile radiography service in nursing homes provides a safe, high quality health care service. The result of this study showed there was a 30% cost-reduction by implementing the mobile radiography service.
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Affiliation(s)
- Elin Kjelle
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, Kongsberg, Norway
| | - Linn Kleven
- Department of Clinical Research Support, Oslo University Hospital, Oslo, Norway
| | - Hilde Merete Olerud
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway, Kongsberg, Norway
| | - Hans Olav Melberg
- Department of Clinical Research Support, Oslo University Hospital, Oslo, Norway.,Department of Health Management and Health Economics, University of Oslo, Oslo, Norway
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Kjelle E, Lysdahl KB, Olerud HM, Myklebust AM. Managers' experience of success criteria and barriers to implementing mobile radiography services in nursing homes in Norway: a qualitative study. BMC Health Serv Res 2018; 18:301. [PMID: 29699547 PMCID: PMC5921415 DOI: 10.1186/s12913-018-3115-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 04/12/2018] [Indexed: 11/25/2022] Open
Abstract
Background In order to meet the future challenges posed by ageing populations, new technology, telemedicine and a more personalized healthcare system are needed. Earlier research has shown mobile radiography services to be highly beneficial for nursing home residents in addition to being cost-effective. Despite the benefits, mobile radiography services are uncommon in Europe and Norway. The purpose of this study was to explore success criteria and barriers in the process of implementing mobile radiography services, from the point of view of the hospital and municipal managers. Methods Eleven semi-structured interviews were conducted with managers from five hospitals and six municipalities in Norway where mobile radiography services had been implemented. Core issues in the interview guide were barriers and facilitators in the different phases of implementation. The framework method for thematic analysis was used for analysing the data inductively in a research team. Results Five main categories were developed through the success criteria and barriers experienced by the participants: national health policy, regional and municipal policy and conditions, inter-organizational implementation projects, experienced outcome, and professional skills and personal characteristics. The categories were allocated into three higher-order classifications: macro, meso and micro levels. The main barriers experienced by the managers were financial, procedural and structural. In particular, the reimbursement system, lack of management across healthcare levels and the lack of compatible information systems acted as barriers. The main facilitators were external funding, enthusiastic individuals in the organizations and good collaboration between hospitals and municipalities. Conclusions The managers experienced financial, structural and procedural barriers. The main success criteria in the process were external funding, and the support and engagement from the individuals in the organizations. This commitment was mainly facilitated by the intuitive appeal of mobile radiography. Changes in healthcare management and in the financial system might facilitate services across healthcare levels. In addition, compatible information systems across healthcare levels are needed in order to facilitate the use of new technology and mobile services. Electronic supplementary material The online version of this article (10.1186/s12913-018-3115-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Elin Kjelle
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University College of Southeast Norway, Postboks 235, 3603, Kongsberg, Norway.
| | - Kristin Bakke Lysdahl
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University College of Southeast Norway, Postboks 235, 3603, Kongsberg, Norway.,Institute of Radiography and Dental technology, Department of Life Sciences and Health, Faculty of Health Sciences, Oslo and Akershus University College of Applied Sciences, Postboks 4, St. Olavs plass, 0130, Oslo, Norway
| | - Hilde Merete Olerud
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University College of Southeast Norway, Postboks 235, 3603, Kongsberg, Norway
| | - Aud Mette Myklebust
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University College of Southeast Norway, Postboks 235, 3603, Kongsberg, Norway
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Vikestad K, Hafskjold L, Kjelle E, Sebuødegård S, Hofvind S. Radiographers' opinions on radiography research in Norway – A national survey. Radiography (Lond) 2017; 23:135-140. [DOI: 10.1016/j.radi.2016.12.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 12/14/2016] [Accepted: 12/16/2016] [Indexed: 11/25/2022]
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Kjelle E, Lysdahl KB. Mobile radiography services in nursing homes: a systematic review of residents' and societal outcomes. BMC Health Serv Res 2017; 17:231. [PMID: 28335759 PMCID: PMC5364720 DOI: 10.1186/s12913-017-2173-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 03/18/2017] [Indexed: 11/23/2022] Open
Abstract
Background Demographic changes are leading to an ageing population in Europe, and predict an increase in the number of nursing home residents over the next 30 years. Nursing home residents need specialised healthcare services such as radiology due to both chronic and acute illnesses. Mobile radiography, x-ray examinations performed in the nursing homes, may be a good way of providing services to this population. The aim of this systematic review was to identify the outcomes of mobile radiography services for nursing home residents and society. Methods A systematic review based on searches in the Medline, Cochrane, PubMed, Embase and Svemed + databases was performed. Titles and abstracts were screened according to a predefined set of inclusion criteria: empirical studies in the geriatric population, and reports of mobile radiography services in a clinical setting. All publications were quality appraised using MMAT or CASP appraisal tools. Data were extracted using a summary table and results were narratively synthesised. Results Ten publications were included. Three overarching outcomes were identified: 1) reduced number of hospitalisations and outpatient examinations or treatments, 2) reduced number of transfers between nursing homes and hospitals and 3) increased access to x-ray examinations. These outcomes were interlinked with the more specific outcomes for residents and society reported in the literature. For residents there was a reduction in burdensome transfers and waiting time and adequate treatment and care increased. For society, released resources could be used more efficiently, and overall costs were reduced substantially. Conclusions This review indicates that mobile radiography services for nursing home residents in the western world are of comparable quality to hospital-based examinations and have clear potential benefits. Mobile radiography reduced transfers to and from hospital, increased the number of examinations carried out and facilitated timely diagnosis and access to treatments. Further research is needed to formally evaluate potential improvements in care quality and cost-effectiveness. Electronic supplementary material The online version of this article (doi:10.1186/s12913-017-2173-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Elin Kjelle
- Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University College of Southeast Norway, Postboks 235, 3603, Kongsberg, Norway.
| | - Kristin Bakke Lysdahl
- Institute of radiography and dental technology, Department of Life Sciences and Health, Faculty of health sciences, Oslo and Akershus University College of Applied Sciences, Postboks 4, St. Olavs plass, 0130, Oslo, Norway
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Tugwell J, Everton C, Kingma A, Oomkens D, Pereira G, Pimentinha D, Rouiller C, Stensrud S, Kjelle E, Jorge J, Hogg P. Increasing source to image distance for AP pelvis imaging – Impact on radiation dose and image quality. Radiography (Lond) 2014. [DOI: 10.1016/j.radi.2014.05.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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