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Bruorton M, Donnelley M, Goddard T, O'Connor A, Parsons D, Phillips J, Carson-Chahhoud K, Tai A. Pilot study of paediatric regional lung function assessment via X-ray velocimetry (XV) imaging in children with normal lungs and in children with cystic fibrosis. BMJ Open 2024; 14:e080034. [PMID: 38316593 PMCID: PMC10860032 DOI: 10.1136/bmjopen-2023-080034] [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: 09/19/2023] [Accepted: 01/07/2024] [Indexed: 02/07/2024] Open
Abstract
INTRODUCTION Cystic fibrosis (CF) is a life-limiting autosomal recessive genetic condition. It is caused by mutations in the gene that encodes for a chloride and bicarbonate conducting transmembrane channel. X-ray velocimetry (XV) is a novel form of X-ray imaging that can generate lung ventilation data through the breathing cycle. XV technology has been validated in multiple animal models, including the β-ENaC mouse model of CF lung disease. It has since been assessed in early-phase clinical trials in adult human subjects; however, there is a paucity of data in the paediatric cohort, including in CF. The aim of this pilot study was to investigate the feasibility of performing a single-centre cohort study in paediatric patients with CF and in those with normal lungs to demonstrate the appropriateness of proceeding with further studies of XV in these cohorts. METHODS AND ANALYSIS This is a cross-sectional, single-centre, pilot study. It will recruit children aged 3-18 years to have XV lung imaging performed, as well as paired pulmonary function testing. The study will aim to recruit 20 children without CF with normal lungs and 20 children with CF. The primary outcome will be the feasibility of recruiting children and performing XV testing. Secondary outcomes will include comparisons between XV and current assessments of pulmonary function and structure. ETHICS AND DISSEMINATION This project has ethical approval granted by The Women's and Children's Hospital Human Research Ethics Committee (HREC ID 2021/HRE00396). Findings will be disseminated through peer-reviewed publication and conferences. TRIAL REGISTRATION NUMBER ACTRN12623000109606.
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Affiliation(s)
- Matthew Bruorton
- Adelaide Medical School and The Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
- Respiratory and Sleep Department, Women's and Children's Health Network, North Adelaide, South Australia, Australia
| | - Martin Donnelley
- Adelaide Medical School and The Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Thomas Goddard
- Adelaide Medical School and The Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
- Respiratory and Sleep Department, Women's and Children's Health Network, North Adelaide, South Australia, Australia
| | - Antonia O'Connor
- Sleep Department, Sydney Children's Hospitals Network, Westmead, New South Wales, Australia
- University of New South Wales, Sydney, Sydney, Australia
| | - David Parsons
- Adelaide Medical School and The Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
- Respiratory and Sleep Department, Women's and Children's Health Network, North Adelaide, South Australia, Australia
| | - Jessica Phillips
- Adelaide Medical School and The Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
- Respiratory and Sleep Department, Women's and Children's Health Network, North Adelaide, South Australia, Australia
| | - Kristin Carson-Chahhoud
- Adelaide Medical School and The Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
- Respiratory and Sleep Department, Women's and Children's Health Network, North Adelaide, South Australia, Australia
| | - Andrew Tai
- Adelaide Medical School and The Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
- Respiratory and Sleep Department, Women's and Children's Health Network, North Adelaide, South Australia, Australia
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O'Connor A, Tai A, Brinn M, Hoang A, Cataldi D, Carson-Chahhoud K. Examining barriers and facilitators in asthma inhaler technique education and technology-enhanced educational tools in children: A mixed methods evaluation using the theoretical domains framework. Pediatr Pulmonol 2023; 58:3113-3121. [PMID: 37655538 DOI: 10.1002/ppul.26630] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/18/2023] [Accepted: 07/24/2023] [Indexed: 09/02/2023]
Abstract
INTRODUCTION Educational interventions for asthma inhaler technique have been identified as successful in improving technique in children, yet inhaler technique has not improved over time. New approaches should be considered, including the use of technology-based interventions such as smartphone and tablet applications. Adoption and implementation of such technology in healthcare has been historically slow. This mixed-methods study aimed to identify the barriers and facilitators of delivering and receiving asthma inhaler education for children in a hospital setting, including technology-based interventions. METHODS Children with asthma, their caregivers, and healthcare professionals who regularly provide asthma education, were invited to participate in a qualitative interview and brief questionnaire to describe their experiences, knowledge, beliefs, and recommendations about asthma education delivery. The Theoretical Domains Framework was used to develop questions for the semistructured moderator guide, questionnaire, and provide the rigorous evaluation framework for deductive thematic analysis. RESULTS Sixteen interviews and questionnaires were conducted with participants. Overall, healthcare professionals perceived more barriers in asthma inhaler education delivery than asthmatic children and their caregivers to receiving the education. Healthcare professionals and caregivers identified time-pressures within a hospital setting as a barrier for providing sufficient education. However, all participants felt they had adequate knowledge in their asthma management skills and inhaler technique. Technology-based innovations were viewed positively by all participant groups to improve asthma education. CONCLUSIONS Several barriers and facilitators to current hospital-based asthma education delivery were reported by target end-users. Future programs should consider these findings when developing asthma inhaler educational interventions, particularly those using technology-enhanced information delivery.
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Affiliation(s)
- Antonia O'Connor
- Respiratory and Sleep Department, Women's and Children's Hospital, Adelaide, South Australia, Australia
- School of Medicine, The University of Adelaide, Adelaide, South Australia, Australia
| | - Andrew Tai
- Respiratory and Sleep Department, Women's and Children's Hospital, Adelaide, South Australia, Australia
- School of Medicine, The University of Adelaide, Adelaide, South Australia, Australia
- Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
| | - Malcolm Brinn
- Translational Medicine and Technology Research Group, University of South Australia, Adelaide, South Australia, Australia
- Australian Centre for Precision Health, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia
| | - Amy Hoang
- Paediatric Medicine, Women's and Children's Hospital, Adelaide, South Australia, Australia
| | - Daniele Cataldi
- Paediatric Medicine, Women's and Children's Hospital, Adelaide, South Australia, Australia
| | - Kristin Carson-Chahhoud
- School of Medicine, The University of Adelaide, Adelaide, South Australia, Australia
- Translational Medicine and Technology Research Group, University of South Australia, Adelaide, South Australia, Australia
- Australian Centre for Precision Health, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia
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Marlow N, Eckert M, Sharplin G, Gwilt I, Carson-Chahhoud K. Graphical User Interface Development for a Hospital-Based Predictive Risk Tool: Protocol for a Co-Design Study. JMIR Res Protoc 2023; 12:e47717. [PMID: 37651166 PMCID: PMC10502603 DOI: 10.2196/47717] [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: 03/29/2023] [Revised: 06/21/2023] [Accepted: 06/27/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND This co-design research method details the iterative process developed to identify health professional recommendations for the graphical user interface (GUI) of an artificial intelligence (AI)-enabled risk prediction tool. Driving the decision to include a co-design process is the belief that choices regarding the aesthetic and functionality of an intervention are best made by its intended users and that engaging these users in its design will promote the tool's adoption and use. OBJECTIVE The aim of this research is to identify health professional design and uptake recommendations for the GUI of an AI-enabled predictive risk tool. METHODS We will hold 3 research phases, each consisting of 2 workshops with health professionals, between mid-2023 and mid-2024. A total of 6 health professionals will be sought per workshop, resulting in a total enrollment of 36 health professionals at the conclusion of the research. A total of 7 workshop activities have been scheduled across the 3 workshops; these include context of use, notifiers, format, AI survey-Likert, prototype, AI survey-written, and testing. The first 6 of these activities will be repeated in each workshop to enable the iterative development and refinement of GUI. The last activity (testing) will be performed in the final workshop to examine health professionals' thoughts on the final GUI iteration. Qualitative and quantitative results data will be produced from tasks in each research activity. Qualitative data will be examined through inductive thematic analysis or deductive thematic analysis in accordance with the Nonadoption, Abandonment, and Challenges to the Scale-up, Spread, and Sustainability (NASSS) framework; visual data will be examined in accordance with "framework of interactivity;" and quantitative data will be examined using descriptive statistics. RESULTS Project registration with the Australia and New Zealand Clinical Trial Registry has been requested (#384098). Finalized design recommendations are expected in early to mid-2024, with a results manuscript to be submitted in mid-2024. This research method has human research ethics approval from the South Australian Department of Health and Wellbeing (#2022/HRE00131) as well as from the Human Research Ethics Committee of the University of South Australia (application ID#204143). CONCLUSIONS Understanding whether an intervention is needed in a particular situation is just the start; designing an intervention so that it is used within that situation is paramount. This co-design process engages end users to create a GUI that includes the aesthetic and functional details they need in a manner that aligns with their existing work practices. Indeed, interventions that fail to do this may be disliked, and at worst, they may be dangerous. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/47717.
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Affiliation(s)
| | | | | | - Ian Gwilt
- University of South Australia, Adelaide, Australia
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Sharrad K, Martini C, Tai A, Spurrier N, Smith R, Esterman A, Gwilt I, Sandford D, Carson-Chahhoud K. Mixed Reality Technology to Deliver Psychological Interventions to Adolescents With Asthma: Qualitative Study Using the Theoretical Framework of Acceptability. JMIR Hum Factors 2023; 10:e34629. [PMID: 37494096 PMCID: PMC10413228 DOI: 10.2196/34629] [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: 11/01/2021] [Revised: 08/10/2022] [Accepted: 11/10/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Interactive, mixed reality technologies such as augmented reality, virtual reality, and holographic technology may provide a novel solution to fast-track the translation of evidence into practice. They may also help overcome barriers to both mental health and asthma management service uptake, such as cost, availability of appointments, fear of judgment, and quality of care. OBJECTIVE This study aimed to investigate if mixed reality technology is an acceptable mechanism for the delivery of a component of cognitive and behavioral therapies for the management of elevated psychological distress among young people with asthma. METHODS To explore the perceived acceptability of these technologies, mixed reality tools were evaluated via qualitative, 1-on-1 interviews with young people with asthma and symptoms of psychological distress, parents/caregivers of young people with asthma and symptoms of psychological distress, and relevant health professionals. The Theoretical Framework of Acceptability was used for the deductive coding of the recorded interview transcripts. RESULTS This study enrolled the following participants: (1) 3 adolescents with asthma and symptoms of psychological distress with a mean age of 14 (SD 1.7) years; (2) 4 parents/caregivers of adolescents with asthma with a mean age of 55 (SD 14.6) years; and (3) 6 health professionals with a mean age of 40.8 (SD 4.3) years. A total of 4 constructs-experienced affective attitude, experienced effectiveness, self-efficacy, and intervention coherence-were coded in all participant transcripts. The most frequently coded constructs were experienced affective attitude and intervention coherence, which were reported a total of 96 times. The least frequently coded construct was anticipated opportunity cost, which was reported a total of 5 times. Participants were mostly positive about the mixed reality resources. However, some concerns were raised regarding ethicality, particularly regarding privacy, accessibility, and messaging. Participants noted the need for technology to be used in conjunction with face-to-face engagement with health professionals and that some patients would respond to this type of delivery mechanism better than others. CONCLUSIONS These results suggest that mixed reality technology to deliver psychological interventions may be an acceptable addition to current health care practices for young people with asthma and symptoms of psychological distress. TRIAL REGISTRATION Australia and New Zealand Clinical Trials Registry ACTRN12620001109998; https://anzctr.org.au/Trial/Registration/TrialReview.aspx?id=380427.
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Affiliation(s)
- Kelsey Sharrad
- Translational Medicine and Technology Group, Australian Centre for Precision Health, University of South Australia, Adelaide, Australia
| | - Caitlin Martini
- Translational Medicine and Technology Group, Australian Centre for Precision Health, University of South Australia, Adelaide, Australia
| | - Andrew Tai
- Department of Respiratory and Sleep Medicine, Women's and Children's Hospital, Adelaide, Australia
- Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | - Nicola Spurrier
- Department of Health and Ageing, Government of South Australia, Adelaide, Australia
| | - Ross Smith
- Australian Research Centre for Interactive and Virtual Environments, University of South Australia, Adelaide, Australia
| | - Adrian Esterman
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Ian Gwilt
- UniSA Creative, University of South Australia, Adelaide, Australia
| | - Debra Sandford
- Health and Medical Sciences Faculty, University of Adelaide, Adelaide, Australia
| | - Kristin Carson-Chahhoud
- Translational Medicine and Technology Group, Australian Centre for Precision Health, University of South Australia, Adelaide, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, Australia
- South Australian Health and Medical Research Institute, Adelaide, Australia
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O'Connor A, Tai A, Brinn M, Hoang ANTH, Cataldi D, Carson-Chahhoud K. Co-design of an Augmented Reality Asthma Inhaler Educational Intervention for Children: Development and Usability Study. JMIR Pediatr Parent 2023; 6:e40219. [PMID: 37490325 PMCID: PMC10410536 DOI: 10.2196/40219] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 12/22/2022] [Accepted: 04/15/2023] [Indexed: 07/26/2023] Open
Abstract
BACKGROUND Smartphone and tablet apps that deliver health care education have been identified as effective in improving patient knowledge and treatment adherence in asthma populations. Despite asthma being the most common chronic disease in pediatrics, there are few apps that are targeted specifically for children. Only half of children with asthma have acceptable control of their symptoms, and 40%-98% do not use their inhalers correctly. With children being increasingly connected to technology, there is an opportunity to improve asthma inhaler technique education by delivery via smartphone or tablet apps. Augmented reality (AR) technology was used in this study to capitalize on growing technological innovations. Digital health interventions that use a co-design process for development have the highest likelihood of successful uptake and effectiveness on their intended outcomes. Perceived usability also has been shown to improve the effectiveness of education as well as the acceptance of the intervention. OBJECTIVE The aims of this study were to describe the co-design process, development, and design outcomes of a smartphone or tablet app that incorporates AR technology to deliver asthma inhaler technique education to children with asthma. This study also aimed to provide a usability evaluation, using the System Usability Scale to inform our work and future research, and recommendations for others performing similar work. METHODS The development of the AR asthma inhaler technique education app was based on an iterative co-design process with likely end users (children with asthma, their caregivers, and health care professionals). This involved multiple stages: recruitment of end users for qualitative interviews and usability testing with a previously designed educational intervention, which used an AR-embedded smartphone or tablet app; ideation of content for a specific asthma inhaler technique education intervention with end users; development of the specific asthma inhaler intervention; and 2 further rounds of interviews and usability testing with the redesign of the initial prototype. RESULTS We included 16 participants aged 9-45 years. Using the co-design process, the AR asthma inhaler technique education app was designed, incorporating the preferences of end users. After iteration 1, animation was included based on the feedback provided. Iteration 2 feedback resulted in increased AR experiences and the removal of the requirement of a paper-based resource to trigger AR in the third iteration. Throughout all rounds, the ease of use of the app and the novel nature of the intervention were frequently described. The usability of the intervention overall was perceived to be excellent, and the mean System Usability Scale score of the intervention was found to be highest in the final round of evaluation (90.14). CONCLUSIONS The results from this co-design process and usability evaluation will be used to develop a final AR asthma inhaler technique educational intervention, which will be evaluated in the clinical setting. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR2-10.1177/16094069211042229.
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Affiliation(s)
- Antonia O'Connor
- Respiratory and Sleep Department, Women's and Children's Hospital, Adelaide, Australia
- School of Medicine, The University of Adelaide, Adelaide, Australia
| | - Andrew Tai
- Respiratory and Sleep Department, Women's and Children's Hospital, Adelaide, Australia
- School of Medicine, The University of Adelaide, Adelaide, Australia
- Robinson Research Institute, The University of Adelaide, Adelaide, Australia
| | - Malcolm Brinn
- Translational Medicine and Technology Research Group, University of South Australia, Adelaide, Australia
- Australian Centre for Precision Health, South Australian Health and Medical Research Institute, Adelaide, Australia
| | | | - Daniele Cataldi
- Paediatric Medicine, The Women's and Children's Hospital, Adelaide, Australia
| | - Kristin Carson-Chahhoud
- School of Medicine, The University of Adelaide, Adelaide, Australia
- Translational Medicine and Technology Research Group, University of South Australia, Adelaide, Australia
- Australian Centre for Precision Health, South Australian Health and Medical Research Institute, Adelaide, Australia
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O'Connor A, Sharrad K, King C, Carson-Chahhoud K, Carson-Chahhoud AP. An Augmented Reality Technology to Provide Demonstrative Inhaler Technique Education for Patients With Asthma: Interview Study Among Patients, Health Professionals, and Key Community Stakeholders. JMIR Form Res 2023; 7:e34958. [PMID: 36862496 PMCID: PMC10020912 DOI: 10.2196/34958] [Citation(s) in RCA: 1] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 06/02/2022] [Accepted: 06/20/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Many people with asthma use incorrect inhaler technique, resulting in suboptimal disease management and increased health service use. Novel ways of delivering appropriate instructions are needed. OBJECTIVE This study explored stakeholder perspectives on the potential use of augmented reality (AR) technology to improve asthma inhaler technique education. METHODS On the basis of existing evidence and resources, an information poster displaying the images of 22 asthma inhaler devices was developed. Using AR technology via a free smartphone app, the poster launched video demonstrations of correct inhaler technique for each device. In total, 21 semistructured, one-on-one interviews with health professionals, people with asthma, and key community stakeholders were conducted, and data were analyzed thematically using the Triandis model of interpersonal behavior. RESULTS A total of 21 participants were recruited into the study, and data saturation was achieved. People with asthma were confident with inhaler technique (mean score 9.17, SD 1.33, out of 10). However, health professionals and key community stakeholders identified that this perception was misguided (mean 7.25, SD 1.39, and mean 4.5, SD 0.71, for health professionals and key community stakeholders, respectively) and facilitates persistent incorrect inhaler use and suboptimal disease management. Delivering inhaler technique education using AR was favored by all participants (21/21, 100%), particularly around ease of use, with the ability to visually display inhaler techniques for each device. There was a strongly held belief that the technology has the capacity for improving inhaler technique across all participant groups (mean 9.25, SD 0.89, for participants; mean 9.83, SD 0.41, for health professionals; and mean 9.5, SD 0.71, for key community stakeholders). However, all participants (21/21, 100%) identified some barriers, particularly regarding access and appropriateness of AR for older people. CONCLUSIONS AR technology may be a novel means to address poor inhaler technique among certain cohorts of patients with asthma and serve as a prompt for health professionals to initiate review of inhaler devices. A randomized controlled trial design is needed to evaluate the efficacy of this technology for use in the clinical care setting.
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Affiliation(s)
- Antonia O'Connor
- Adelaide Medical School, The University of Adelaide, Adelaide, Australia.,Department of Respiratory and Sleep Medicine, Women's and Children's Hospital, Adelaide, Australia
| | - Kelsey Sharrad
- Translational Medicine and Technology Group, Australian Centre for Precision Health, University of South Australia, Adelaide, Australia
| | - Charmaine King
- Translational Medicine and Technology Group, Australian Centre for Precision Health, University of South Australia, Adelaide, Australia
| | - Kristin Carson-Chahhoud
- Adelaide Medical School, The University of Adelaide, Adelaide, Australia.,Translational Medicine and Technology Group, Australian Centre for Precision Health, University of South Australia, Adelaide, Australia.,Cancer Research Institute, University of South Australia, Adelaide, Australia.,South Australian Health and Medical Research Institute, Adelaide, Australia
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Buchanan T, Lindorff K, Carson-Chahhoud K. E-cigarette regulation: Is it time for a new Framework Convention on Tobacco Control? Respirology 2023; 28:220-222. [PMID: 36754355 DOI: 10.1111/resp.14466] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 01/08/2023] [Indexed: 02/10/2023]
Affiliation(s)
- Tanya Buchanan
- Cancer Council Australia, Sydney, New South Wales, Australia.,School of Health and Society (Public Health), University of Wollongong, Wollongong, New South Wales, Australia
| | | | - Kristin Carson-Chahhoud
- Translational Medicine and Technology Research Group, University of South Australia, Adelaide, South Australia, Australia.,School of Medicine, University of Adelaide, Adelaide, South Australia, Australia
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O'Connor A, Tai A, Brinn M, Hoang ANTH, Cataldi D, Carson-Chahhoud K. The Acceptability of Using Augmented Reality as a Mechanism to Engage Children in Asthma Inhaler Technique Training: Qualitative Interview Study With Deductive Thematic Analysis. JMIR Pediatr Parent 2023; 6:e40231. [PMID: 36637889 PMCID: PMC9883739 DOI: 10.2196/40231] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 11/08/2022] [Accepted: 11/09/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Inhaled medications or inhalers provide first-line pharmacotherapeutic treatment for patients with asthma for both acute symptomatic relief and long-term management to keep symptoms under control. A good technique requires only basic instruction and training; however, a recent study identified that 92% of children do not follow all correct steps when using inhalers. There is a growing interest in technology-enhanced asthma education, with evidence demonstrating improvements in knowledge and treatment adherence. Subsequently, there are calls to explore the role of technology-based solutions in improving asthma management and disease outcomes from public health experts, health professionals, and patients with asthma. Augmented reality (AR) technology is an information delivery mechanism with proven efficacy in educational settings. AR displays digital content in a real-world environment using the camera on a smartphone or tablet device to create an immersive learning experience. OBJECTIVE The study aimed to evaluate the acceptability of AR as a mechanism for delivering asthma inhaler technique education from the perspective of children with asthma and their parents and health professionals, examined through the theoretical framework of acceptability (TFA). METHODS An asthma education resource enhanced with AR technology was created to provide inhaler technique education to children. An iterative co-design process was undertaken with target end users for a qualitative evaluation. The participants were 8 to 12 years old with asthma, their caregivers, and health professionals who had experience in managing asthma. Qualitative data were obtained through semistructured one-on-one interviews. Deductive thematic analysis using TFA was undertaken using NVivo software 2020 to assess the acceptability of AR as a delivery modality for asthma inhaler technique education. RESULTS Overall, 6 health care professionals, 5 asthmatic children, and 5 caregivers of children with asthma totaled a sample of 16. The use of AR in the asthma inhaler resource was found to be acceptable when responses were examined in accordance with TFA. Each of the 7 component constructs of TFA was coded throughout the 16 interviews, with perceived effectiveness (157 times) and affective attitude (63 times) coded most frequently. Positive responses included the intervention being accessible, easy to use, interesting, and fitting within the users' value systems. Negative responses included the need to maintain an interest in children and concerns about the loss of face-to-face interaction with health professionals. CONCLUSIONS AR appears to be an acceptable modality for delivering asthma education to children when explored using TFA constructs. Although some challenges were identified with the use of AR, the results were predominantly positive. Future designs of asthma education interventions involving AR should consider the results of this study, and further research should focus on the feasibility, usability, and barriers and facilitators of behavior change to ensure the successful implementation and uptake of AR into clinical settings. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR2-10.1177/16094069211042229.
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Affiliation(s)
- Antonia O'Connor
- Respiratory and Sleep Department, Women's and Children's Hospital, South Australia, Adelaide, Australia.,School of Medicine, The University of Adelaide, Adelaide, Australia
| | - Andrew Tai
- Respiratory and Sleep Department, Women's and Children's Hospital, South Australia, Adelaide, Australia.,School of Medicine, The University of Adelaide, Adelaide, Australia.,Robinson Research Institute, The University of Adelaide, Adelaide, Australia
| | - Malcolm Brinn
- Translational Medicine and Technology Research Group, University of South Australia, Adelaide, Australia.,Australian Centre for Precision Health, South Australian Health and Medical Research Institute, Adelaide, Australia
| | | | - Daniele Cataldi
- Paediatric Medicine, The Women's and Children's Hospital, Adelaide, Australia
| | - Kristin Carson-Chahhoud
- School of Medicine, The University of Adelaide, Adelaide, Australia.,Translational Medicine and Technology Research Group, University of South Australia, Adelaide, Australia.,Australian Centre for Precision Health, South Australian Health and Medical Research Institute, Adelaide, Australia
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Ashrafi-Asgarabad A, Bokaie S, Razmyar J, Akbarein H, Nejadghaderi SA, Carson-Chahhoud K, Sullman MJM, Kaufman JS, Safiri S. The burden of lower respiratory infections and their underlying etiologies in the Middle East and North Africa region, 1990-2019: results from the Global Burden of Disease Study 2019. BMC Pulm Med 2023; 23:2. [PMID: 36600241 PMCID: PMC9811697 DOI: 10.1186/s12890-022-02301-7] [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: 04/24/2022] [Accepted: 12/27/2022] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Lower respiratory infections (LRIs) cause substantial mortality and morbidity. The present study reported and analysed the burden of LRIs in the Middle East and North Africa (MENA) region between 1990 and 2019, by age, sex, etiology, and socio-demographic index (SDI). METHODS The data used in this study were sourced from the Global Burden of Disease (GBD) study 2019. The annual incidence, deaths, and disability-adjusted life-years (DALYs) due to LRIs were presented as counts and age-standardised rates per 100,000 population, along with their 95% uncertainty intervals (UIs). The average annual percent changes (AAPC) in the age-standardised incidence, death and DALYs rates were calculated using Joinpoint software and correlations (Pearson's correlation coefficient) between the AAPCs and SDIs were calculated using Stata software. RESULTS In 2019, there were 34.1 million (95% UI 31.7-36.8) incident cases of LRIs in MENA, with an age-standardised rate of 6510.2 (95% UI 6063.6-6997.8) per 100,000 population. The number of regional DALYs was 4.7 million (95% UI 3.9-5.4), with an age-standardised rate of 888.5 (95% UI 761.1-1019.9) per 100,000 population, which has decreased since 1990. Furthermore, Egypt [8150.8 (95% UI 7535.8-8783.5)] and Afghanistan [61.9 (95% UI 52.1-72.6)] had the highest age-standardised incidence and death rates, respectively. In 2019, the regional incidence and DALY rates were highest in the 1-4 age group, in both females and males. In terms of deaths, pneumococcus and H. influenza type B were the most and least common types of LRIs, respectively. From 1990 to 2019, the burden of LRIs generally decreased with increasing SDI. There were significant positive correlations between SDI and the AAPCs for the age-standardised incidence, death and DALY rates (p < 0.05). Over the 1990-2019 period, the regional incidence, deaths and DALYs attributable to LRIs decreased with AAPCs of - 1.19% (- 1.25 to - 1.13), - 2.47% (- 2.65 to - 2.28) and - 4.21% (- 4.43 to - 3.99), respectively. CONCLUSIONS The LRI-associated burden in the MENA region decreased between 1990 and 2019. SDI had a significant positive correlation with the AAPC and pneumococcus was the most common underlying cause of LRIs. Afghanistan, Yemen and Egypt had the largest burdens in 2019. Further studies are needed to investigate the effectiveness of healthcare interventions and programs to control LRIs and their risk factors.
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Affiliation(s)
- Ahad Ashrafi-Asgarabad
- grid.46072.370000 0004 0612 7950Divisions of Epidemiology and Zoonoses, Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Saied Bokaie
- grid.46072.370000 0004 0612 7950Divisions of Epidemiology and Zoonoses, Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Jamshid Razmyar
- grid.46072.370000 0004 0612 7950Department of Avian Diseases, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Hesameddin Akbarein
- grid.46072.370000 0004 0612 7950Divisions of Epidemiology and Zoonoses, Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Seyed Aria Nejadghaderi
- grid.411600.2School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kristin Carson-Chahhoud
- grid.1026.50000 0000 8994 5086Australian Centre for Precision Health, University of South Australia, Adelaide, South Australia Australia ,grid.1010.00000 0004 1936 7304School of Medicine, University of Adelaide, Adelaide, South Australia Australia
| | - Mark J. M. Sullman
- grid.413056.50000 0004 0383 4764Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus ,grid.413056.50000 0004 0383 4764Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Jay S. Kaufman
- grid.14709.3b0000 0004 1936 8649Department of Epidemiology, Biostatistics, and Occupational Health, Faculty of Medicine, McGill University, Montreal, QC Canada
| | - Saeid Safiri
- grid.412888.f0000 0001 2174 8913Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran ,grid.412888.f0000 0001 2174 8913Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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10
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Afshar ZM, Hosseinzadeh D, Hosseinzadeh R, Babazadeh A, Allahgholipour A, Sio TT, Sullman MJM, Carson-Chahhoud K, Barary M, Ebrahimpour S. The Use of Remdesivir in Patients with COVID-19. Infect Disord Drug Targets 2023; 23:1-13. [PMID: 37165585 DOI: 10.2174/1871526523666230509110907] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 03/15/2023] [Accepted: 03/25/2023] [Indexed: 05/12/2023]
Abstract
Remdesivir has appeared to be the most effective medication against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and is broadly administered to coronavirus disease 2019 (COVID-19) patients around the world. Remdesivir is an RNA polymerase inhibitor with a broad spectrum of antiviral activities against RNA viruses in in-vitro and in-vivo models of SARSCoV, the Middle East respiratory syndrome (MERS), and SARS-CoV-2. Remdesivir is the first Food and Drug Administration (FDA) approved anti-SARS-CoV-2 treatment for adult and pediatric patients and has been used for not hospitalized and have mild-to-moderate COVID-19, and are at high risk for progression to severe COVID-19, including hospitalization or death. However, questions have been raised about the value of remdesivir in treating COVID-19, and governing bodies worldwide have been hesitant to approve this medication. Nevertheless, in the context of the public health emergency and the urgent need for effective treatments for patients with COVID-19, remdesivir has been approved by several authorities worldwide. Here, we discuss the characteristics and applications of remdesivir, and various challenging studies with different outcomes about its efficacy are also reviewed.
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Affiliation(s)
- Zeinab Mohseni Afshar
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Rezvan Hosseinzadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Arefeh Babazadeh
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Amirreza Allahgholipour
- Student Research Committee, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Terence T Sio
- Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - Mark J M Sullman
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | | | - Mohammad Barary
- Student Research Committee, Virtual School of Medical Education and Management, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Soheil Ebrahimpour
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
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11
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Mohseni Afshar Z, Barary M, Hosseinzadeh R, Alijanpour A, Hosseinzadeh D, Ebrahimpour S, Nazary K, Sio TT, Sullman MJM, Carson-Chahhoud K, Babazadeh A. Breakthrough SARS-CoV-2 infections after vaccination: a critical review. Hum Vaccin Immunother 2022; 18:2051412. [PMID: 35302905 PMCID: PMC9115792 DOI: 10.1080/21645515.2022.2051412] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
At the beginning of the current pandemic, it was believed that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection would induce lifelong immunity and that reinfections would be unlikely. However, after several cases of reinfection were documented in previously infected patients, this was understood to be a false assumption, and this waning humoral immunity has raised significant concerns. Accordingly, long-term and durable vaccine-induced antibody protection against infection have also become a challenge, as several breakthroughs of COVID-19 infection have been identified in individuals who were fully vaccinated. This review discusses the current evidence on breakthrough COVID-19 infections occurring after vaccination.
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Affiliation(s)
- Zeinab Mohseni Afshar
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Barary
- Student Research Committee, Virtual School of Medical Education and Management, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran
| | - Rezvan Hosseinzadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | | | | | - Soheil Ebrahimpour
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Kosar Nazary
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Terence T Sio
- Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - Mark J M Sullman
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus.,Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | | | - Arefeh Babazadeh
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
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12
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Mohseni Afshar Z, Barary M, Hosseinzadeh R, Karim B, Ebrahimpour S, Nazary K, Sio TT, Sullman MJM, Carson-Chahhoud K, Moudi E, Babazadeh A. COVID-19 vaccination challenges: A mini-review. Hum Vaccin Immunother 2022; 18:2066425. [PMID: 35512088 PMCID: PMC9302531 DOI: 10.1080/21645515.2022.2066425] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 02/11/2022] [Accepted: 02/28/2022] [Indexed: 02/07/2023] Open
Abstract
The emergence of SARS-CoV-2 has led to the infection of many people across the globe, over six million deaths, and has placed an unprecedented burden on public health worldwide. The pandemic has led to the high-speed development and production of vaccines against the COVID-19, as vaccines can end the pandemic. At the beginning of the program, vaccinations were initially targeted only at high-risk groups, such as the elderly, those with comorbidities, or healthcare workers. Although most of the mentioned populations have received the two recommended doses, limited resources have left many authorities with an effective vaccine undersupply. Therefore, policies have been implemented to manage the available doses of the vaccines more efficiently. As there is no universally agreed consensus on this topic, we discuss the different recommendations and guidelines regarding the time interval between the two vaccine doses and explain the different scenarios for applying the two doses.
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Affiliation(s)
- Zeinab Mohseni Afshar
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Barary
- Student Research Committee, Virtual School of Medical Education and Management, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Students’ Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran
| | - Rezvan Hosseinzadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Bardia Karim
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Soheil Ebrahimpour
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Kosar Nazary
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Terence T. Sio
- Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - Mark J. M. Sullman
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | | | - Emaduddin Moudi
- Clinical Research Development Center, Shahid Beheshti Hospital, Babol University of Medical Sciences, Babol, Iran
| | - Arefeh Babazadeh
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
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13
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Safiri S, Carson-Chahhoud K, Noori M, Nejadghaderi SA, Sullman MJM, Ahmadian Heris J, Ansarin K, Mansournia MA, Collins GS, Kolahi AA, Kaufman JS. Burden of chronic obstructive pulmonary disease and its attributable risk factors in 204 countries and territories, 1990-2019: results from the Global Burden of Disease Study 2019. BMJ 2022; 378:e069679. [PMID: 35896191 PMCID: PMC9326843 DOI: 10.1136/bmj-2021-069679] [Citation(s) in RCA: 133] [Impact Index Per Article: 66.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To report the global, regional, and national burden of chronic obstructive pulmonary disease (COPD) and its attributable risk factors between 1990 and 2019, by age, sex, and sociodemographic index. DESIGN Systematic analysis. DATA SOURCE Global Burden of Disease Study 2019. MAIN OUTCOME MEASURES Data on the prevalence, deaths, and disability adjusted life years (DALYs) of COPD, and its attributable risk factors, were retrieved from the Global Burden of Disease 2019 project for 204 countries and territories, between 1990 and 2019. The counts and rates per 100 000 population, along with 95% uncertainty intervals, were presented for each estimate. RESULTS In 2019, 212.3 million prevalent cases of COPD were reported globally, with COPD accounting for 3.3 million deaths and 74.4 million DALYs. The global age standardised point prevalence, death, and DALY rates for COPD were 2638.2 (95% uncertainty intervals 2492.2 to 2796.1), 42.5 (37.6 to 46.3), and 926.1 (848.8 to 997.7) per 100 000 population, which were 8.7%, 41.7%, and 39.8% lower than in 1990, respectively. In 2019, Denmark (4299.5), Myanmar (3963.7), and Belgium (3927.7) had the highest age standardised point prevalence of COPD. Egypt (62.0%), Georgia (54.9%), and Nicaragua (51.6%) showed the largest increases in age standardised point prevalence across the study period. In 2019, Nepal (182.5) and Japan (7.4) had the highest and lowest age standardised death rates per 100 000, respectively, and Nepal (3318.4) and Barbados (177.7) had the highest and lowest age standardised DALY rates per 100 000, respectively. In men, the global DALY rate of COPD increased up to age 85-89 years and then decreased with advancing age, whereas for women the rate increased up to the oldest age group (≥95 years). Regionally, an overall reversed V shaped association was found between sociodemographic index and the age standardised DALY rate of COPD. Factors contributing most to the DALYs rates for COPD were smoking (46.0%), pollution from ambient particulate matter (20.7%), and occupational exposure to particulate matter, gases, and fumes (15.6%). CONCLUSIONS Despite the decreasing burden of COPD, this disease remains a major public health problem, especially in countries with a low sociodemographic index. Preventive programmes should focus on smoking cessation, improving air quality, and reducing occupational exposures to further reduce the burden of COPD.
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Affiliation(s)
- Saeid Safiri
- Tuberculosis and Lung Diseases Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Epidemiology and Biostatistics, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, University of South Australia, South Australia, Australia
- School of Medicine, University of Adelaide, South Australia, Australia
| | - Maryam Noori
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed Aria Nejadghaderi
- Research Centre for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
- Systematic Review and Meta-analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mark J M Sullman
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Javad Ahmadian Heris
- Department of Allergy and Clinical Immunology, Paediatric Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Khalil Ansarin
- Rahat Breath and Sleep Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Gary S Collins
- Centre for Statistics in Medicine, NDORMS, Botnar Research Centre, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Centre, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Jay S Kaufman
- Department of Epidemiology, Biostatistics, and Occupational Health, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
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14
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Safiri S, Nejadghaderi SA, Karamzad N, Kaufman JS, Carson-Chahhoud K, Bragazzi NL, Sullman MJM, Beyranvand MR, Mansournia MA, Almasi-Hashiani A, Collins GS, Kolahi AA. Global, Regional and National Burden of Cancers Attributable to High Fasting Plasma Glucose in 204 Countries and Territories, 1990-2019. Front Endocrinol (Lausanne) 2022; 13:879890. [PMID: 35966097 PMCID: PMC9366927 DOI: 10.3389/fendo.2022.879890] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 06/22/2022] [Indexed: 11/17/2022] Open
Abstract
Background To report the burden of cancers attributable to high fasting plasma glucose (HFPG) by sex, age, location, cancer type and Socio-demographic Index (SDI) over the period 1990 to 2019 for 204 countries and territories. Methods Using the Comparative Risk Assessment approach of Global Burden of Disease (GBD) study 2019, the burden of cancers attributable to HFPG was reported in 1990 and 2019. Results Globally, in 2019 there were an estimated 419.3 thousand cancer deaths (95% UI: 115.7 to 848.5) and 8.6 million cancer DALYs (2.4 to 17.6) attributable to HFPG. By sex, 4.6 (1.1 to 9.9) and 4.0 (1.1 to 8.4) million global cancer DALYs were attributable to HFPG in men and women, respectively. The global age-standardized death and DALY rates of cancers attributable to HFPG (per 100,000) have increased by 27.8% (20.5 to 38.7%) and 24.5% (16.4 to 35.6%), respectively, since 1990. High-income North America (9.5 [2.7 to 18.8]) and Eastern Sub-Saharan Africa (2.0 [0.5 to 4.2]) had the highest and lowest regional age-standardized death rates, respectively, for cancers attributable to HFPG. In 2019, the global number of attributable cancer DALYs were highest in 65-69 age group. Moreover, there was an overall positive association between SDI and the regional age-standardized DALY rate for HFPG-attributable cancers. Conclusions HFPG was associated with more burden in 2019. Preventive programs for diabetes and screening of individuals with diabetes for cancers, especially in older males living in developed countries, are required to arrest the large increases in HFPG-attributable cancers.
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Affiliation(s)
- Saeid Safiri
- Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
- Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Seyed Aria Nejadghaderi
- Systematic Review and Meta‐analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nahid Karamzad
- Nutrition Research Center, Department of Biochemistry and Diet Therapy, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jay S. Kaufman
- Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
- School of Medicine, The University of Adelaide, Adelaide, SA, Australia
| | | | - Mark J. M. Sullman
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Mohammad Reza Beyranvand
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Almasi-Hashiani
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Gary S. Collins
- Centre for Statistics in Medicine, NDORMS, Botnar Research Centre, University of Oxford, Oxford, United Kingdom
- NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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15
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Safiri S, Nejadghaderi SA, Karamzad N, Carson-Chahhoud K, Bragazzi NL, Sullman MJM, Almasi-Hashiani A, Mansournia MA, Collins GS, Kaufman JS, Kolahi AA. Global, regional, and national cancer deaths and disability-adjusted life-years (DALYs) attributable to alcohol consumption in 204 countries and territories, 1990-2019. Cancer 2022; 128:1840-1852. [PMID: 35239973 DOI: 10.1002/cncr.34111] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 08/13/2021] [Revised: 12/15/2021] [Accepted: 12/17/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Alcohol consumption is a risk factor for a number of communicable and non-communicable diseases, including several types of cancer. This article reports the burden of cancers attributable to alcohol consumption by age, sex, location, sociodemographic index (SDI), and cancer type from 1990 to 2019. METHODS The Comparative Risk Assessment approach was used in the 2019 Global Burden of Disease study to report the burden of cancers attributable to alcohol consumption between 1990 and 2019. RESULTS In 2019, there were globally an estimated 494.7 thousand cancer deaths (95% uncertainty interval [UI], 439.7 to 554.1) and 13.0 million cancer disability-adjusted life-years (DALYs; 95% UI, 11.6 to 14.5) that were attributable to alcohol consumption. The alcohol-attributable DALYs were much higher in men (10.5 million; 95% UI, 9.2 to 11.8) than women (2.5 million; 95% UI, 2.2 to 2.9). The global age-standardized death and DALY rates of cancers attributable to alcohol decreased by 14.7% (95% UI, 6.4% to 23%) and 18.1% (95% UI, 9.2% to 26.5%), respectively, over the study period. Central Europe had the highest age-standardized death rates that were attributable to alcohol consumption(10.3; 95% UI, 8.7 to12.0). Moreover, there was an overall positive association between SDI and the regional age-standardized DALY rate for alcohol-attributable cancers. CONCLUSIONS Despite decreases in age-standardized deaths and DALYs, substantial numbers of cancer deaths and DALYs are still attributable to alcohol consumption. Because there is a higher burden in males, the elderly, and developed regions (based on SDI), these groups and regions should be prioritized in any prevention programs.
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Affiliation(s)
- Saeid Safiri
- Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Seyed Aria Nejadghaderi
- Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nahid Karamzad
- Nutrition Research Center, Department of Biochemistry and Diet Therapy, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, University of South Australia, Adelaide, South Australia, Australia
- School of Medicine, University of Adelaide, Adelaide, South Australia, Australia
| | | | - Mark J M Sullman
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Amir Almasi-Hashiani
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Gary S Collins
- Centre for Statistics in Medicine, NDORMS, Botnar Research Centre, University of Oxford, Oxford, United Kingdom
- NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Jay S Kaufman
- Department of Epidemiology, Biostatistics, and Occupational Health, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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16
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Afshar ZM, Barary M, Babazadeh A, Hosseinzadeh R, Alijanpour A, Miri SR, Sio TT, Sullman MJM, Carson-Chahhoud K, Langer F, Ebrahimpour S. SARS-CoV-2-related and Covid-19 vaccine-induced thromboembolic events: A comparative review. Rev Med Virol 2022; 32:e2327. [PMID: 35112763 DOI: 10.1002/rmv.2327] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 01/10/2022] [Accepted: 01/13/2022] [Indexed: 01/01/2023]
Abstract
Since the start of the pandemic, thrombotic events have been a well-known and severe complication associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Nevertheless, the initiation of vaccination programs brought another rare yet highly fatal thrombotic event, vaccine-induced immune thrombotic thrombocytopaenia, which has caused extensive debate regarding the safety of vaccines. This review defines the thromboembolic events following infection and vaccination, identifies their risk factors, describes their pathophysiology, and discusses their management, treatment, and prevention.
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Affiliation(s)
- Zeinab Mohseni Afshar
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Barary
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran.,Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran
| | - Arefeh Babazadeh
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Rezvan Hosseinzadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | | | - Seyed Rouhollah Miri
- Cancer Research Center, Cancer Institute of Iran, Tehran University of Medical Science, Tehran, Iran
| | - Terence T Sio
- Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - Mark J M Sullman
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus.,Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | | | - Florian Langer
- Zentrum für Onkologie, II. Medizinische Klinik und Poliklinik, Universitätsklinikum Eppendorf, Hamburg, Germany
| | - Soheil Ebrahimpour
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
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17
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Safiri S, Carson-Chahhoud K, Karamzad N, Sullman MJM, Nejadghaderi SA, Taghizadieh A, Bell AW, Kolahi AA, Ansarin K, Mansournia MA, Collins GS, Kaufman JS. Prevalence, Deaths, and Disability-Adjusted Life-Years Due to Asthma and Its Attributable Risk Factors in 204 Countries and Territories, 1990-2019. Chest 2022; 161:318-329. [PMID: 34699773 DOI: 10.1016/j.chest.2021.09.042] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [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: 05/26/2021] [Revised: 09/24/2021] [Accepted: 09/29/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Understanding global trends in the point prevalence, deaths, and disability-adjusted life-years (DALYs) for asthma will facilitate evidence-based decision-making. RESEARCH QUESTION What are the global, regional, and national burdens of asthma in 204 countries and territories between 1990 and 2019 by age, sex, and sociodemographic index (SDI)? STUDY DESIGN AND METHODS Publicly available data from the Global Burden of Disease study from 1990 through 2019 were used. All estimates were presented as counts and age-standardized rates per 100,000, along with their associated uncertainty intervals. RESULTS In 2019, the global age-standardized point prevalence and death rates for asthma were 3,415.5 and 5.8 per 100,000, which represent a 24% and 51.3% decrease since 1990, respectively. Moreover, in 2019, the global age-standardized DALY rate was 273.6 and the global point prevalence of asthma was highest in the group 5 to 9 years of age. Also in 2019, the United States (10,399.3) showed the highest age-standardized point prevalence rate of asthma. Generally, the burden of asthma decreased with increasing SDI. Globally, high BMI (16.9%), smoking (9.9%), and occupational asthmagens (8.8%) contributed to the 2019 asthma DALYs. INTERPRETATION Asthma remains an important public health issue, particularly in regions with low socioeconomic development. Future research is needed to examine thoroughly the associations asthma has with its risk factors and the factors impeding optimal self-management. Further research also is needed to understand and implement better the interventions that have reduced the burden of asthma.
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Affiliation(s)
- Saeid Safiri
- Tuberculosis and Lung Disease Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Tehran, Iran; Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Tehran, Iran.
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, University of South Australia, Adelaide, SA, Australia; School of Medicine, University of Adelaide, Adelaide, SA, Australia
| | - Nahid Karamzad
- Nutrition Research Center, Department of Biochemistry and Diet Therapy, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Tehran, Iran
| | - Mark J M Sullman
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus; Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Seyed Aria Nejadghaderi
- Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Tehran, Iran; Systematic Review and Meta-analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Ali Taghizadieh
- Tuberculosis and Lung Disease Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Tehran, Iran
| | - Arielle Wilder Bell
- Health Sciences Integrated Program, Northwestern University, Chicago, IL; Department of Global Health and Social Medicine, Harvard University, Boston, MA
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Khalil Ansarin
- Rahat Breath and Sleep Research Center, Tabriz University of Medical Sciences, Tabriz, Tehran, Iran
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Gary S Collins
- Centre for Statistics in Medicine, NDORMS, Botnar Research Centre, University of Oxford, Oxford, England; NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, England
| | - Jay S Kaufman
- Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montreal, QC, Canada
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18
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Fouladseresht H, Ghamar Talepoor A, Eskandari N, Norouzian M, Ghezelbash B, Beyranvand MR, Nejadghaderi SA, Carson-Chahhoud K, Kolahi AA, Safiri S. Potential Immune Indicators for Predicting the Prognosis of COVID-19 and Trauma: Similarities and Disparities. Front Immunol 2022; 12:785946. [PMID: 35126355 PMCID: PMC8815083 DOI: 10.3389/fimmu.2021.785946] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 12/17/2021] [Indexed: 12/15/2022] Open
Abstract
Although cellular and molecular mediators of the immune system have the potential to be prognostic indicators of disease outcomes, temporal interference between diseases might affect the immune mediators, and make them difficult to predict disease complications. Today one of the most important challenges is predicting the prognosis of COVID-19 in the context of other inflammatory diseases such as traumatic injuries. Many diseases with inflammatory properties are usually polyphasic and the kinetics of inflammatory mediators in various inflammatory diseases might be different. To find the most appropriate evaluation time of immune mediators to accurately predict COVID-19 prognosis in the trauma environment, researchers must investigate and compare cellular and molecular alterations based on their kinetics after the start of COVID-19 symptoms and traumatic injuries. The current review aimed to investigate the similarities and differences of common inflammatory mediators (C-reactive protein, procalcitonin, ferritin, and serum amyloid A), cytokine/chemokine levels (IFNs, IL-1, IL-6, TNF-α, IL-10, and IL-4), and immune cell subtypes (neutrophil, monocyte, Th1, Th2, Th17, Treg and CTL) based on the kinetics between patients with COVID-19 and trauma. The mediators may help us to accurately predict the severity of COVID-19 complications and follow up subsequent clinical interventions. These findings could potentially help in a better understanding of COVID-19 and trauma pathogenesis.
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Affiliation(s)
- Hamed Fouladseresht
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Atefe Ghamar Talepoor
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nahid Eskandari
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Marzieh Norouzian
- Department of Laboratory Sciences, School of Allied Medical Sciences, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Behrooz Ghezelbash
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Reza Beyranvand
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- *Correspondence: Mohammad Reza Beyranvand,
| | - Seyed Aria Nejadghaderi
- Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
- School of Medicine, The University of Adelaide, Adelaide, SA, Australia
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeid Safiri
- Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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19
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Shokri P, Golmohammadi S, Noori M, Nejadghaderi SA, Carson-Chahhoud K, Safiri S. The relationship between blood groups and risk of infection with SARS-CoV-2 or development of severe outcomes: A review. Rev Med Virol 2022; 32:e2247. [PMID: 34997677 PMCID: PMC8209917 DOI: 10.1002/rmv.2247] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 04/30/2021] [Accepted: 05/04/2021] [Indexed: 12/28/2022]
Abstract
The outbreak of coronavirus disease 2019 (COVID‐19), caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) is considered a global catastrophe that has overwhelmed health care systems. Since initiation of the pandemic, identification of characteristics that might influence risk of infection and poor disease outcomes have been of paramount interest. Blood group phenotypes are genetically inherited characteristics whose association with certain infectious diseases have long been debated. The aim of this review is to identify whether a certain type of blood group may influence an individual’s susceptibility to SARS‐CoV‐2 infection and developing severe outcomes. Our review shows that blood group O protects individuals against SARS‐CoV‐2, whereas blood group A predisposes them to being infected. Although the association between blood groups and outcomes of COVID‐19 is not consistent, it is speculated that non‐O blood group carriers with COVID‐19 are at higher risk of developing severe outcomes in comparison to O blood group. The interaction between blood groups and SARS‐CoV‐2 infection is hypothesized to be as result of natural antibodies against blood group antigens that may act as a part of innate immune response to neutralize viral particles. Alternatively, blood group antigens could serve as additional receptors for the virus and individuals who are capable of expressing these antigens on epithelial cells, which are known as secretors, would then have a high propensity to be affected by SARS‐CoV‐2.
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Affiliation(s)
- Pourya Shokri
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeid Golmohammadi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Noori
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed Aria Nejadghaderi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Systematic Review and Meta-analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, University of South Australia, South Australia, Australia.,School of Medicine, University of Adelaide, South Australia, Australia
| | - Saeid Safiri
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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20
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Safiri S, Karamzad N, Singh K, Carson-Chahhoud K, Adams C, Nejadghaderi SA, Almasi-Hashiani A, Sullman MJM, Mansournia MA, Bragazzi NL, Kaufman JS, Collins GS, Kolahi AA. Burden of ischemic heart disease and its attributable risk factors in 204 countries and territories, 1990-2019. Eur J Prev Cardiol 2021; 29:420-431. [PMID: 34922374 DOI: 10.1093/eurjpc/zwab213] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [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: 09/26/2021] [Revised: 11/28/2021] [Accepted: 12/05/2021] [Indexed: 11/12/2022]
Abstract
AIMS To report the prevalence, deaths, and disability-adjusted life years (DALYs) associated with ischemic heart disease (IHD) and its attributable risk factors in 204 countries and territories from 1990 to 2019, by age, sex, and socio-demographic index (SDI). METHODS AND RESULTS Ischemic heart disease was defined as acute myocardial infarction (MI) and chronic IHD (angina; asymptomatic IHD following MI). Cause of death ensemble modelling was used to produce fatality estimates. The prevalence of the non-fatal sequalae of IHD was estimated using DisMod MR 2.1. All estimates were presented as counts and age-standardized rates per 100 000 population. In 2019, IHD accounted for 197.2 million (177.7-219.5) prevalent cases, 9.1 million (8.4-9.7) deaths, and 182.0 million (170.2-193.5) DALYs worldwide. There were decreases in the global age-standardized prevalence rates of IHD [-4.6% (-5.7, -3.6)], deaths [-30.8% (-34.8, -27.2)], and DALYs [-28.6% (-33.3, -24.2)] from 1990 to 2019. In 2019, the global prevalence and death rates of IHD were higher among males across all age groups, while the death rate peaked in the oldest group for both sexes. A negative association was found between the age-standardized DALY rates and SDI. Globally, high systolic blood pressure (54.6%), high low-density lipoprotein cholesterol (46.6%), and smoking (23.9%) were the three largest contributors to the DALYs attributable to IHD. CONCLUSION Although the global age-standardized prevalence, death, and DALY rates all decreased. Prevention and control programmes should be implemented to reduce population exposure to risk factors, reduce the risk of IHD in high-risk populations, and provide appropriate care for communities.
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Affiliation(s)
- Saeid Safiri
- Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nahid Karamzad
- Nutrition Research Center, Department of Biochemistry and Diet Therapy, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Kuljit Singh
- Department of Cardiology, Gold Coast University Hospital, Gold Coast, QLD, Australia.,Department of Medicine, Griffith University, Southport, QLD, Australia.,Department of Medicine, Bond University, Robina, QLD, Australia
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, University of South Australia, Adelaide, SA, Australia.,School of Medicine, University of Adelaide, Adelaide, SA, Australia
| | - Cobi Adams
- Department of Medicine, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
| | - Seyed Aria Nejadghaderi
- Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Amir Almasi-Hashiani
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Mark J M Sullman
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus.,Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Jay S Kaufman
- Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Gary S Collins
- Centre for Statistics in Medicine, NDORMS, Botnar Research Centre, University of Oxford, Oxford, UK.,NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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21
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Noori M, Nejadghaderi SA, Sullman MJM, Carson-Chahhoud K, Ardalan M, Kolahi AA, Safiri S. A Review on the Possible Pathophysiology of Potassium Abnormalities in COVID-19. Iran J Kidney Dis 2021; 15:397-407. [PMID: 34930851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 10/28/2021] [Indexed: 06/14/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is a catastrophic contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Electrolyte disturbances are common complications of COVID-19. The present article examined the potential mechanisms of hypokalemia and hyperkalemia in patients suffering from COVID-19, in order to raise awareness of potassium disorders in SARS-CoV-2 infections. PubMed, Scopus, and Google Scholar were searched with keywords, such as "COVID-19", "SARS-CoV-2", "2019-nCoV", "Hypokalemia", "Hyperkalemia", "Serum potassium", and "Etiology", "Pathophysiology" up to April 20, 2021 without any search filters. We included articles that proposed potential mechanisms for potassium abnormalities in COVID-19 patients. Furthermore, we used backward and forward citation searching. Potassium abnormalities are considered to be important electrolyte disturbances, with reported incidences ranging from < 5% to > 50% in patients affected by SARS-CoV-2. Therefore, understanding the etiologies of potassium abnormalities could help to improve disease outcome. Utilization of ACE2 by SARS-CoV-2 in the renal cells, viral-induced tubular injury, and gastrointestinal abnormalities, such as anorexia, diarrhea, and vomiting may predispose COVID-19 patients to developing hypokalemia. Furthermore, depleted magnesium levels make hypokalemia refractory to treatments. In addition, hyperkalemia may occur because of reduced urinary output, as a consequence of renal failure. Changes in blood pH and medication-induced side-effects are other possible reasons for the deviation of potassium levels from the normal range. The etiology of potassium abnormalities in COVID-19 patients is multifactorial. Therefore, the early detection and management of potassium disorders is vital and would improve the outcome of patients with COVID-19. DOI: 10.52547/ijkd.6552.
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Affiliation(s)
| | | | | | | | | | | | - Saeid Safiri
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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22
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Mohseni Afshar Z, Babazadeh A, Janbakhsh A, Mansouri F, Sio TT, Sullman MJM, Carson-Chahhoud K, Hosseinzadeh R, Barary M, Ebrahimpour S. Coronavirus disease 2019 (Covid-19) vaccination recommendations in special populations and patients with existing comorbidities. Rev Med Virol 2021; 32:e2309. [PMID: 34677889 PMCID: PMC8646697 DOI: 10.1002/rmv.2309] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/01/2021] [Accepted: 10/04/2021] [Indexed: 01/09/2023]
Abstract
Vaccination against severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) is a crucial step in ending the current worldwide pandemic. However, several particularly vulnerable groups in the population were not included in sufficient numbers in coronavirus disease 2019 (Covid‐19) vaccine trials. Therefore, as science advances, the advice for vaccinating these special populations against Covid‐19 will continue to evolve. This focused review provides the latest recommendations and considerations for these special populations (i.e., patients with rheumatologic and autoimmune disorders, cancer, transplant recipients, chronic liver diseases, end‐stage renal disease, neurologic disorders, psychiatric disorders, diabetes mellitus, obesity, cardiovascular diseases, chronic obstructive pulmonary disease, human immunodeficiency virus, current smokers, pregnant and breastfeeding women, the elderly, children, and patients with allergic reactions) using the currently available research evidence.
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Affiliation(s)
- Zeinab Mohseni Afshar
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Arefeh Babazadeh
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Alireza Janbakhsh
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Feizollah Mansouri
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Terence T Sio
- Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - Mark J M Sullman
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus.,Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | | | - Rezvan Hosseinzadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Mohammad Barary
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Soheil Ebrahimpour
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
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23
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Noori M, Shokri P, Nejadghaderi SA, Golmohammadi S, Carson-Chahhoud K, Bragazzi NL, Ansarin K, Kolahi AA, Arshi S, Safiri S. ABO blood groups and risk of human immunodeficiency virus infection: A systematic review and meta-analysis. Rev Med Virol 2021; 32:e2298. [PMID: 34590759 DOI: 10.1002/rmv.2298] [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: 08/15/2021] [Revised: 09/10/2021] [Accepted: 09/12/2021] [Indexed: 11/09/2022]
Abstract
The last few decades have seen a pandemic of human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS), which continues to cause substantial morbidity and mortality. ABO blood groups are anthropological and genetic characteristics of a population whose associations with HIV infection are still controversial. This systematic review with meta-analysis was undertaken to investigate whether certain blood groups may have associations with HIV infection. PubMed, Scopus and Web of Science databases were systematically searched as of 6 September 2021. Grey literature was identified through screening Google Scholar, and reference lists of relevant studies. All observational studies providing data on ABO blood group distribution among HIV-infected and uninfected participants were included. Using a random effect model, risk ratios (RR) and 95% confidence intervals (CIs) were pooled to quantify this relationship. Fifty eligible studies with a total of 3,068,244 participants and 6508 HIV-infected cases were included. The overall analysis found that blood group AB increased the risk of HIV infection by 19% as compared with non-AB blood groups (RR = 1.19, 95% CI: 1.03-1.39, p = 0.02). Pooled estimates for other blood groups failed to reach statistical significance. Subgroup analyses identified a positive relationship between AB blood group and HIV infection within Asia, patient populations (as opposed to blood donors and general populations), studies with lower sample sizes, high-income countries and studies with a moderate quality score. The sequential omission and re-analysis of studies within sensitivity analyses produced no change in the overall pooled effect. In conclusion, this study identified that blood group AB carriers were more susceptible to HIV infection. Future investigations should be directed toward clarification of the exact role of ABO blood groups in HIV infection and the possible underlying mechanisms.
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Affiliation(s)
- Maryam Noori
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Pourya Shokri
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Aria Nejadghaderi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Systematic Review and Meta-analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Saeid Golmohammadi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, University of South Australia, Adelaide, South Australia, Australia.,School of Medicine, University of Adelaide, Adelaide, South Australia, Australia
| | | | - Khalil Ansarin
- Rahat Breath and Sleep Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shahnam Arshi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeid Safiri
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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24
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O’Connor A, Tai A, Carson-Chahhoud K. Isn't There an App for That? The Role of Smartphone and Tablet Applications for Asthma Education and Self-Management in Adolescents. Children (Basel) 2021; 8:786. [PMID: 34572218 PMCID: PMC8467082 DOI: 10.3390/children8090786] [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] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 09/02/2021] [Accepted: 09/07/2021] [Indexed: 01/03/2023]
Abstract
Asthma is one of the most common chronic diseases worldwide, with a substantial proportion of the asthma population being children and adolescents. Self-management is recognized as a key component to asthma management, with multiple international guidelines emphasizing the need for adequate self-management skills for good asthma control. Unfortunately, the uptake amongst young people and adolescents is low, with often suboptimal engagement to self-management education and skills contributing to poor adherence to medication as well as poor perception of asthma symptoms. Innovative solutions to deliver education and self-management to adolescents are clearly needed. mHealth is the use of mobile devices such as smartphones and tablet devices to improve healthcare and has been used in multiple chronic diseases. This review articles explores the current use of mHealth in asthma, specifically smartphone and tablet applications as a generation-appropriate, accessible delivery modality for provision of asthma education and self-management interventions in adolescents. Current evidence gaps are also highlighted, which should be addressed in future research.
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Affiliation(s)
- Antonia O’Connor
- Respiratory and Sleep Department, Women’s and Children’s Hospital, 72 King Williams Road, North Adelaide, SA 5006, Australia;
| | - Andrew Tai
- Respiratory and Sleep Department, Women’s and Children’s Hospital, 72 King Williams Road, North Adelaide, SA 5006, Australia;
- Robinson Research Institute, University of Adelaide, Ground Floor, Norwich Centre, 55 King William Road, North Adelaide, SA 5006, Australia
| | - Kristin Carson-Chahhoud
- Adelaide Medical School, University of Adelaide, Adelaide Health and Medical Sciences Building, Corner of North Terrace & George Street, Adelaide, SA 5000, Australia;
- Translational Medicine and Technology Group, Australian Centre for Precision Health, University of South Australia, Level 8 South SAHMRI Building, North Terrace, Adelaide, SA 5000, Australia
- Australian Centre for Precision Health, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA 5000, Australia
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25
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Noori M, Nejadghaderi SA, Sullman MJM, Carson-Chahhoud K, Ardalan M, Kolahi AA, Safiri S. How SARS-CoV-2 might affect potassium balance via impairing epithelial sodium channels? Mol Biol Rep 2021; 48:6655-6661. [PMID: 34392451 PMCID: PMC8364628 DOI: 10.1007/s11033-021-06642-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 05/14/2021] [Accepted: 08/10/2021] [Indexed: 01/15/2023]
Abstract
Severe acute respiratory syndrome coronaviruses 2 (SARS-CoV-2) is the causative agent of current coronavirus disease 2019 (COVID-19) pandemic. Electrolyte disorders particularly potassium abnormalities have been repeatedly reported as common clinical manifestations of COVID-19. Here, we discuss how SARS-CoV-2 may affect potassium balance by impairing the activity of epithelial sodium channels (ENaC). The first hypothesis could justify the incidence of hypokalemia. SARS-CoV-2 cell entry through angiotensin-converting enzyme 2 (ACE2) may enhance the activity of renin–angiotensin–aldosterone system (RAAS) classical axis and further leading to over production of aldosterone. Aldosterone is capable of enhancing the activity of ENaC and resulting in potassium loss from epithelial cells. However, type II transmembrane serine protease (TMPRSS2) is able to inhibit the ENaC, but it is utilized in the case of SARS-CoV-2 cell entry, therefore the ENaC remains activated. The second hypothesis describe the incidence of hyperkalemia based on the key role of furin. Furin is necessary for cleaving both SARS-CoV-2 spike protein and ENaC subunits. While the furin is hijacked by the virus, the decreased activity of ENaC would be expected, which causes retention of potassium ions and hyperkalemia. Given that the occurrence of hypokalemia is higher than hyperkalemia in COVID-19 patients, the first hypothesis may have greater impact on potassium levels. Further investigations are warranted to determine the exact role of ENaC in SARS-CoV-2 pathogenesis.
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Affiliation(s)
- Maryam Noori
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed Aria Nejadghaderi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mark J M Sullman
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus.,Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, University of South Australia, Adelaide, Australia.,School of Medicine, University of Adelaide, Adelaide, Australia
| | | | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Saeid Safiri
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. .,Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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26
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Noori M, Nejadghaderi SA, Sullman MJM, Carson-Chahhoud K, Kolahi AA, Safiri S. Epidemiology, prognosis and management of potassium disorders in Covid-19. Rev Med Virol 2021; 32:e2262. [PMID: 34077995 PMCID: PMC8209915 DOI: 10.1002/rmv.2262] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [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: 04/21/2021] [Revised: 05/17/2021] [Accepted: 05/22/2021] [Indexed: 01/19/2023]
Abstract
Coronavirus disease (Covid-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is currently the largest health crisis facing most countries. Several factors have been linked with a poor prognosis for this disease, including demographic factors, pre-existing comorbidities and laboratory parameters such as white blood cell count, D-dimer, C-reactive protein, albumin, lactate dehydrogenase, creatinine and electrolytes. Electrolyte abnormalities particularly potassium disorders are common among Covid-19 patients. Based on our pooled analysis, hypokalemia and hyperkalemia occur in 24.3% and 4.15% of Covid-19 patients, respectively. Potassium level deviation from the normal range may increase the chances of unfavorable outcomes and even death. Therefore, this article reviewed the epidemiology of potassium disorders and explained how hypokalemia and hyperkalemia are capable of deteriorating cardiac outcomes and the prognosis of Covid-19 for infected patients. The article finishes by highlighting some important considerations in the management of hypokalemia and hyperkalemia in these patients.
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Affiliation(s)
- Maryam Noori
- School of Medicine, Student Research Committee, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed A Nejadghaderi
- Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Systematic Review and Meta-analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mark J M Sullman
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus.,Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, University of South Australia, Adelaide, SA, Australia.,School of Medicine, University of Adelaide, Adelaide, SA, Australia
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeid Safiri
- Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Safiri S, Kolahi AA, Cross M, Carson-Chahhoud K, Almasi-Hashiani A, Kaufman J, Mansournia MA, Sepidarkish M, Ashrafi-Asgarabad A, Hoy D, Collins G, Woolf AD, March L, Smith E. Global, regional, and national burden of other musculoskeletal disorders 1990-2017: results from the Global Burden of Disease Study 2017. Rheumatology (Oxford) 2021; 60:855-865. [PMID: 32840303 DOI: 10.1093/rheumatology/keaa315] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [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: 01/09/2020] [Revised: 04/21/2020] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVES To describe the level and trends of point prevalence, deaths and disability-adjusted life years (DALYs) for other musculoskeletal (MSK) disorders, i.e. those not covered by specific estimates generated for RA, OA, low back pain, neck pain and gout, from 1990 to 2017 by age, sex and sociodemographic index. METHODS Publicly available modelled estimates from the Global Burden of Disease (GBD) 2017 study were extracted and reported as counts and age-standardized rates per 100 000 population for 195 countries and territories between 1990 and 2017. RESULTS Globally, the age-standardized point prevalence estimates and deaths rates of other MSK disorders in 2017 were 4151.1 and 1.0 per 100 000. This was an increase of 3.4% and 7.2%, respectively. The age-standardized DALY rate in 2017 was 380.2, an increase of 3.4%. The point prevalence estimate was higher among females and increased with age. This peaked in the 65-69 year age group for both females and males in 2017, followed by a decreasing trend for both sexes. At the national level, the highest age-standardized point prevalence estimates in 2017 were seen in Bangladesh, India and Nepal. The largest increases in age-standardized point prevalence estimates were observed in Romania, Croatia and Armenia. CONCLUSION The burden of other MSK disorders is proven to be substantial and increasing worldwide, with a notable intercountry variation. Data pertaining to specific diseases within this overarching category are required for future GBD MSK estimates. This would enable policymakers to better allocate resources and provide interventions appropriately.
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Affiliation(s)
- Saeid Safiri
- Social Determinants of Health Research Center, Department of Community Medicine, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Sports Medicine Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.,Physical Medicine and Rehabilitation Research Center, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Marita Cross
- Institute of Bone and Joint Research, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, St Leonards, New South Wales, Australia
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, School of Health Sciences, University of South Australia, Adelaide, South Australia, Australia
| | - Amir Almasi-Hashiani
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Jay Kaufman
- Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdi Sepidarkish
- Department of Biostatistics and Epidemiology, Babol University of Medical Sciences, Babol, Iran
| | - Ahad Ashrafi-Asgarabad
- Department of Epidemiology, School of Health, Bam University of Medical Sciences, Bam, Iran
| | - Damian Hoy
- Institute of Bone and Joint Research, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, St Leonards, New South Wales, Australia
| | - Gary Collins
- Centre for Statistics in Medicine, NDORMS, Botnar Research Centre, University of Oxford, Oxford, UK
| | - Anthony D Woolf
- Royal Cornwall Hospital and University of Exeter Medical School, Truro, UK
| | - Lyn March
- Institute of Bone and Joint Research, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, St Leonards, New South Wales, Australia
| | - Emma Smith
- Institute of Bone and Joint Research, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, St Leonards, New South Wales, Australia
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Safiri S, Sohrabi MR, Carson-Chahhoud K, Bettampadi D, Taghizadieh A, Almasi-Hashiani A, Ashrafi-Asgarabad A, Sepidarkish M, Eagen A, Mansournia MA, Kolahi AA. Burden of Tracheal, Bronchus, and Lung Cancer and Its Attributable Risk Factors in 204 Countries and Territories, 1990 to 2019. J Thorac Oncol 2021; 16:945-959. [PMID: 33866016 DOI: 10.1016/j.jtho.2021.03.030] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [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: 11/05/2020] [Revised: 02/10/2021] [Accepted: 03/05/2021] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Understanding trends in the annual incidence, mortality, and disability-adjusted life-years (DALYs) for tracheal, bronchus, and lung (TBL) cancer globally is important to enable appropriate targeting of resources for prevention, clinical practice improvement, and research. The aim of this study was to determine the global, regional, and national burdens of TBL cancer in 204 countries and territories from 1990 to 2019 by age, sex, and sociodemographic index. METHODS Estimates were produced through various data inputs including the following: cancer registries (nsite-years = 5318), vital registration (nsite-years = 22,553), vital registration-sample (nsite-years = 825), and verbal autopsies (nsite-years = 516). Annual incidence, mortality, and DALYs were estimated and presented as counts and age-standardized rates per 100,000 population. RESULTS There were 2.3 million (95% uncertainty interval [UI]: 2.1-2.5) incident cases of TBL cancer, with an age-standardized annual incidence rate of 27.7 (95% UI: 25.3-30), which decreased by 2.6% (95% UI: -12.4 to 6.5) between 1990 and 2019. TBL cancer was responsible for 2 million (95% UI: 1.9-2.2) deaths globally with an age-standardized death rate of 25.2 (95% UI: 23.2-27), a decrease of 7.8% (95% UI: -15.9 to 0.2) between 1990 and 2019. Moreover, TBL accounted for 45.9 million (95% UI: 42.3-49.3) DALYs at the global level, with an age-standardized rate of 551.6 (95% UI: 509-593.1) DALYs per 100,000 population. The standardized DALY rate declined by 16.2% (95% UI: -24 to -8.2) from 1990 to 2019. Greenland (77.7 [95% UI: 64.4-90.6]), Monaco (75.6 [95% UI: 61.4-90.8]), and Montenegro (56.7 [95% UI: 46.5-68.9]) had the three highest age-standardized annual incidence rates. The aforementioned three countries also had the three highest age-standardized death and DALY rates of TBL cancer. Honduras (68% [95% UI: 14.5-137.7]), Cabo Verde (62.2% [95% UI: 24.1-101.3]), and Monaco (58.2% [95% UI: 19.2-109.7]) had the largest increase in age-standardized annual incidence rates for TBL cancer during 1990 to 2019. The largest increases were found in age-standardized death rates of TBL cancer in Honduras (67.1% [95% UI: 14.7-133.1]), Cabo Verde (64.4% [95% UI: 25-103.4]), and Mozambique (49.9% [95% UI: 7.9 -101.3]). Age-standardized annual incidence and death rates were higher in male than female individuals and increased with population aging. There were nonlinear but generally positive associations between age-standardized DALY rates with corresponding sociodemographic index of countries. Globally, smoking (62.4%), ambient particulate matter (15.3%), and high fasting plasma glucose (9.9%) had the top three highest percent of attributable DALYs owing to TBL cancer in 2019 for both sexes. CONCLUSIONS This study found a decline in burden globally but with some countries having an increase. These results are crucial to set priorities for prevention and treatment of TBL cancer and would be beneficial for policymakers, government officials, clinicians, and researchers.
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Affiliation(s)
- Saeid Safiri
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad-Reza Sohrabi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kristin Carson-Chahhoud
- School of Health Sciences, University of South Australia, Adelaide, South Australia, Australia
| | - Deepti Bettampadi
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
| | - Ali Taghizadieh
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Rahat Breath and Sleep Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Almasi-Hashiani
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Ahad Ashrafi-Asgarabad
- Department of Epidemiology, School of Health, Bam University of Medical Sciences, Bam, Iran
| | - Mahdi Sepidarkish
- Department of Biostatistics and Epidemiology, School of Public Health, Babol University of Medical Sciences, Babol, Iran
| | - Arielle Eagen
- Department of Global Health and Social Medicine, Harvard University, Boston, Massachusetts; Department of Social Services, Tufts Medical Center, Boston, Massachusetts
| | - Mohammad-Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Nowrouzi-Sohrabi P, Tabrizi R, Jalali M, Jamali N, Rezaei S, Hessami K, Keshavarz P, Shahabi S, Kolahi AA, Carson-Chahhoud K, Sahebkar A, Safiri S. Effects of Diacerein Intake on Cardiometabolic Profiles in Type 2 Diabetics: A Systematic Review and Meta-Analysis of Clinical Trials. Curr Med Chem 2021; 28:840-852. [PMID: 32723228 DOI: 10.2174/0929867327666200728134755] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 07/12/2020] [Accepted: 07/12/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND A systematic review and meta-analysis of clinical trials were undertaken to evaluate the effect of diacerein intake on cardiometabolic profiles in patients with type 2 diabetes mellitus (T2DM). METHODS Electronic databases such as PubMed, EMBASE, Scopus, Web of Science, Google Scholar, and Cochrane Central Register of Controlled Trials were searched from inception to 31 July 2019. Statistical heterogeneity was evaluated using Cochran's Q test and I-square (I2) statistic. Data were pooled using random-effects models and weighted mean difference (WMD). RESULTS From 1,733 citations, seven clinical trials were eligible for inclusion and meta-analysis. A significant reduction in hemoglobin A1c (HbA1c) (WMD -0.73; 95%CI -1.25 to -0.21; P= 0.006; I2= 72.2%) and body mass index (BMI) (WMD -0.55; 95%CI -1.03 to -0.07; P= 0.026; I2= 9.5%) was identified. However, no significant effect of diacerein intake was identified on fasting blood sugar (FBS) (WMD -9.00; 95%CI -22.57 to 4.57; P= 0.194; I2= 60.5%), homeostatic model assessment for insulin resistance (HOMA-IR) (WMD 0.39; 95%CI -0.95 to 1.73; P= 0.569; I2= 2.2%), body weight (WMD - 0.54; 95%CI -1.10 to 0.02; P= 0.059), triglycerides (WMD -0.56; 95%CI -24.16 to 23.03; P= 0.963; I2= 0.0%), total-cholesterol (WMD -0.21; 95%CI -12.19 to 11.78; P= 0.973; I2= 0.0%), HDL-cholesterol (WMD -0.96; 95%CI -2.85 to 0.93; P= 0.321; I2= 0.0%), and LDL-cholesterol levels (WMD -0.09; 95%CI -8.43 to 8.25; P= 0.983; I2= 37.8%). CONCLUSION Diacerein intake may reduce HbA1c and BMI; however, no evidence of the effect was observed for FBS, HOMA-IR, body weight, triglycerides, total cholesterol, HDL-cholesterol or LDLcholesterol.
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Affiliation(s)
| | - Reza Tabrizi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Jalali
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Navid Jamali
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shahla Rezaei
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kamran Hessami
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Pedram Keshavarz
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Saeed Shahabi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, School of Health Sciences, University of South Australia, Adelaide, Australia
| | | | - Saeid Safiri
- Physical Medicine and Rehabilitation Research Center, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
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Mosallanezhad Z, Mahmoodi M, Ranjbar S, Hosseini R, Clark CCT, Carson-Chahhoud K, Norouzi Z, Abbasian A, Sohrabi Z, Jalali M. Soy intake is associated with lowering blood pressure in adults: A systematic review and meta-analysis of randomized double-blind placebo-controlled trials. Complement Ther Med 2021; 59:102692. [PMID: 33636295 DOI: 10.1016/j.ctim.2021.102692] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 01/17/2021] [Accepted: 02/20/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Soy has several beneficial effects on cardiovascular disease (CVD); however, results of clinical trial studies are equivocal. Thus, the present study sought to discern the efficacy of soy intake on blood pressure. METHODS The search process was conducted in PubMed, Scopus, Web of Science, and Cochrane Library, to ascertain studies investigating the efficacy of soy intake on blood pressure in adults, published up to June 2020. A random-effects model was applied to pool mean difference and 95 % confidence interval (CI). Begg's and Egger's methods were conducted to assess publication bias. RESULTS Pooled effects from 17 effect sizes revealed a significant improvement in systolic blood pressure (SBP) (-1.70; -3.34 to -0.06 mmHg; I2 = 45.4 %) and diastolic blood pressure (DBP) (-1.27; -2.36 to -0.19 mmHg, I2 = 43.9 %) following soy consumption, in comparison with controls. Subgroup analysis demonstrated a reduction in both SBP and DBP in younger participants with lower baseline DBP and intervention durations of <16 weeks. CONCLUSION Our results suggest that soy intake is associated with an ameliorating effect on blood pressure in adults.
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Affiliation(s)
- Zahra Mosallanezhad
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Marzieh Mahmoodi
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sara Ranjbar
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Razieh Hosseini
- Student Research Committee, Department of Nutrition, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Cain C T Clark
- Centre for Sport, Exercise and Life Sciences, Coventry University, Coventry CV15FB, UK
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, School of Health Sciences, University of South Australia, Australia; School of Medicine, the University of Adelaide, South Australia, Australia
| | - Zahra Norouzi
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan, Iran
| | - Ali Abbasian
- Department of Physical Education & Sport Sciences, Masjed-Soleiman Branch, Islamic Azad University, Masjed-Soleiman, Iran
| | - Zahra Sohrabi
- Department of Community Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Jalali
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran.
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Safiri S, Kolahi AA, Cross M, Hill C, Smith E, Carson-Chahhoud K, Mansournia MA, Almasi-Hashiani A, Ashrafi-Asgarabad A, Kaufman J, Sepidarkish M, Shakouri SK, Hoy D, Woolf AD, March L, Collins G, Buchbinder R. Prevalence, Deaths, and Disability-Adjusted Life Years Due to Musculoskeletal Disorders for 195 Countries and Territories 1990-2017. Arthritis Rheumatol 2021; 73:702-714. [PMID: 33150702 DOI: 10.1002/art.41571] [Citation(s) in RCA: 129] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 10/27/2020] [Indexed: 01/06/2023]
Abstract
OBJECTIVE To report the levels and trends of prevalence, deaths, and disability-adjusted life years (DALYs) due to musculoskeletal disorders, categorized as low back pain, neck pain, osteoarthritis (OA), rheumatoid arthritis (RA), gout, and other musculoskeletal disorders, across 195 countries and territories from 1990 to 2017 according to age, sex, and Sociodemographic Index (SDI; a composite of sociodemographic factors). METHODS Data were obtained from the Global Burden of Disease (GBD) Study 2017. The fatal and nonfatal burdens of musculoskeletal disorders were estimated using the Cause of Death Ensemble model and Bayesian meta-regression tool, respectively. Estimates were provided for all musculoskeletal disorders and the corresponding 6 categories at global, regional, and national levels from 1990 to 2017. Counts and age-standardized rates per 100,000 population along with 95% uncertainty intervals (95% UIs) were reported for prevalence, deaths, and DALYs. RESULTS Globally, there were ~1.3 billion prevalent cases (95% UI 1.2 billion, 1.4 billion), 121.3 thousand deaths (95% UI 105.6 thousand, 126.2 thousand), and 138.7 million DALYs (95% UI 101.9 million, 182.6 million) due to musculoskeletal disorders in 2017. Age-standardized prevalence, death, and DALY rates per 100,000 population were 16,276.2 (95% UI 15,495.5, 17,145.8), 1.6 (95% UI 1.4, 1.6), and 1,720 (95% UI 1,264.4, 2,259.2), respectively. Age-standardized prevalence (-1.6% [95% UI -2.4, -0.8]) and DALY rates (-3.5% [95% UI -4.7, -2.3]) decreased slightly from 1990. The global point prevalence rate of musculoskeletal disorders in 2017 was higher in women than in men and increased with age up to the oldest age group. Globally, the proportion of prevalent cases according to category of musculoskeletal disorders in 2017 was greatest for low back pain (36.8%), followed by other musculoskeletal disorders (21.5%), OA (19.3%), neck pain (18.4%), gout (2.6%), and RA (1.3%). These proportions did not change appreciably compared with 1990. The burden due to musculoskeletal conditions was higher in developed countries. The countries with the highest age-standardized prevalence rates of musculoskeletal disorders in 2017 were Switzerland (23,346.0 [95% UI 22,392.6, 24,329.8]), Chile (23,007.9 [95% UI 21,746.5, 24,165.8]), and Denmark (22,166.1 [95% UI 20,817.2, 23,542.1]). The greatest increases from 1990 were found in Chile (10.8% [95% UI 6.6, 15.4]), Benin (8.8% [95% UI 6.7, 11.1]), and El Salvador (8.5% [95% UI 5.5, 11.9]). CONCLUSION There is a large burden of musculoskeletal disorders globally, with some notable inter-country variation. Some countries have twice the burden of other countries. Increasing population awareness regarding risk factors, consequences, and evidence-informed treatment strategies for musculoskeletal disorders with a focus on the older female population in developed countries is needed, particularly for low back and neck pain and OA, which contribute a large burden among this cohort.
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Affiliation(s)
- Saeid Safiri
- Aging Research Institute, and School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Marita Cross
- Institute of Bone and Joint Research, The University of Sydney, Sydney, New South Wales, Australia
| | - Catherine Hill
- The Queen Elizabeth Hospital and the Royal Adelaide Hospitals, Adelaide, South Australia, Australia
| | - Emma Smith
- Institute of Bone and Joint Research, and Pain Management Research Institute, The University of Sydney, Sydney, New South Wales, Australia
| | | | | | | | | | - Jay Kaufman
- Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Mahdi Sepidarkish
- School of Public Health, Babol University of Medical Sciences, Babol, Iran
| | - Seyed Kazem Shakouri
- Physical Medicine and Rehabilitation Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Damian Hoy
- Institute of Bone and Joint Research, The University of Sydney, Sydney, New South Wales, Australia, and Global Alliance for Musculoskeletal Health, Royal Cornwall Hospital, Truro, UK
| | - Anthony D Woolf
- Royal Cornwall Hospital and University of Exeter Medical School, Truro, UK
| | - Lyn March
- Institute of Bone and Joint Research, The University of Sydney, Sydney, New South Wales, Australia
| | - Gary Collins
- Botnar Research Centre, University of Oxford, NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Rachelle Buchbinder
- Cabrini Institute and School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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Fawcett R, Porritt K, Stern C, Carson-Chahhoud K. Experiences of parents and carers in managing asthma in children: a qualitative systematic review. ACTA ACUST UNITED AC 2020; 17:793-984. [PMID: 31090652 DOI: 10.11124/jbisrir-2017-004019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
OBJECTIVE The objective of the review was to identify, critically appraise and synthesize the best available qualitative evidence to understand the lived experiences of parents and carers caring for a child aged 0-18 years with asthma in any setting and managing their condition. INTRODUCTION Asthma affects around 14% of children and despite the availability of effective therapies, asthma control is suboptimal and hospitalization rates remain high. Mothers predominantly manage their child's asthma and experience stress and exhaustion due to complex treatments and balancing work and family life. This review provides an understanding of the barriers parents and carers face in managing their child's asthma and highlights the needs of families throughout their asthma journey. INCLUSION CRITERIA The review considered qualitative studies examining the experiences of parents and carers caring for a child with asthma, wheeze or bronchiolitis and managing their condition. Research designs included, but were not limited to, phenomenology, grounded theory, ethnography, and action and feminist research. METHODS A comprehensive search using PubMed, CINAHL, Embase, PsycINFO, Web of Science and ProQuest for published and unpublished studies was undertaken in June 2017 and December 2017. Studies published in English from 1972 to 2017 were included. The recommended Joanna Briggs Institute approach to critical appraisal, study selection, data extraction and data synthesis was used. RESULTS Seventy-seven qualitative studies were included in this review, including grounded theory, phenomenology and ethnography methodologies. From these 77 studies, 1655 participants from a variety of cultural backgrounds and socio-economic status groups were represented. The methodological quality of included articles was sound and participants' voices were strong. A total of 1161 findings (966 unequivocal and 195 credible) were extracted and grouped into 41 categories, based on similarity in meaning. From the 41 categories, seven synthesized statements were produced: i) Negotiating the meaning of having a child with asthma, ii) Impact on family life, iii) The process of getting a diagnosis and learning about asthma, iv) Relationships with healthcare professionals and the emergency department experience, v) Medication beliefs, concerns and management strategies, vi) With time, parents and carers become more comfortable managing their child's asthma, vii) The need for support. CONCLUSIONS This review highlights the difficulties parents and carers face when caring for a child with asthma and managing their child's condition. Attaining a definitive diagnosis of asthma can be challenging, and parents and carers express uncertainty and fear due to continuing symptoms and repeated hospitalizations. Healthcare professionals should ensure that a clear diagnostic strategy and treatment plan are communicated so parents and carers have an understanding of the pathway to receiving an actual diagnosis. Comprehensive asthma education is essential at the onset of asthma symptoms, with accurate, easy to understand and culturally relevant information. Supportive relationships, with healthcare professionals taking a partnership approach, ensuring adequate time, continuity of care, regular follow-up, and addressing the psychosocial and cultural needs and concerns of parents and carers, are recommended. Support groups and training for education staff is imperative to ensure they can support parents and carers, provide asthma friendly environments and respond appropriately in an asthma emergency.
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Affiliation(s)
- Robyn Fawcett
- Joanna Briggs Institute, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia
| | - Kylie Porritt
- Joanna Briggs Institute, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia
| | - Cindy Stern
- Joanna Briggs Institute, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, School of Health Sciences, University of South Australia, Adelaide, Australia.,School of Medicine, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia
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Moyo S, Hefler M, Carson-Chahhoud K, Thomas DP. Miscommunication and misperceptions between health staff and Indigenous carers about raising smoking cessation in a paediatric ward in Australia: a qualitative study. Contemp Nurse 2020; 56:230-241. [PMID: 32755373 DOI: 10.1080/10376178.2020.1806090] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Background: Communication with indigenous patients is often a problem for health staff in Australia. Aim: This paper examines the barriers and enablers in communication between health staff and Indigenous carers of paediatric patients in a hospital, about advice to help reduce exposure of children to second-hand smoke (SHS). Methods: Non-indigenous health staff and Indigenous carers, were recruited from a paediatric ward of a regional hospital in the Northern Territory. A constructivist grounded theory with multiphase case study design and semi-structured interviews was used. Results: Health staff and carers had different perceptions about raising the issue of smoking. Health staff lacked confidence to talk about smoking and questioned the cultural appropriateness of doing so. In contrast, carers expected to talk about smoking while in the hospital., and perceived it as part of a caring and protective relationship by health staff. English being a second language for carers was considered a significant communication barrier by staff; carers, however, felt that health staff needed to modify their communication styles. The possible misperceptions about carers' lack of response to messages, led to health staff dropping the subject, when, in fact, carers were struggling with health workers communication styles. Conclusions: Health staff and carers perceive discussion around smoking differently. Cross-cultural communication education may empower staff to provide effective smoking cessation interventions in this setting. Impact statement: Improving communication between health staff will help ensure the optimal provision of smoking cessation support to carers.
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Affiliation(s)
- Sukoluhle Moyo
- Menzies School of Health Research, Charles Darwin University, Alice Springs, Australia
| | - Marita Hefler
- Wellbeing & Preventable Chronic Diseases Division, Menzies School of Health Research, Charles Darwin University, PO Box 41096, Casuarina, Australia
| | - Kristin Carson-Chahhoud
- Lead of the Translational Medicine and Technology Research Group, GPO Box 2471, Adelaide 5001, South Australia, Australia
| | - David P Thomas
- Head of Wellbeing & Preventable Chronic Diseases Division, Menzies School of Health Research, Charles Darwin University, PO Box 41096, Casuarina NT 0811, Australia
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Nowrouzi-Sohrabi P, Tabrizi R, Rezaei S, Jafari F, Hessami K, Abedi M, Jalali M, Keshavarzi P, Shahabi S, Kolahi AA, Carson-Chahhoud K, Sahebkar A, Safiri S. The effect of voglibose on metabolic profiles in patients with type 2 diabetes mellitus: A systematic review and meta-analysis of clinical trials. Pharmacol Res 2020; 159:104988. [PMID: 32504833 DOI: 10.1016/j.phrs.2020.104988] [Citation(s) in RCA: 4] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 05/12/2020] [Accepted: 05/29/2020] [Indexed: 01/01/2023]
Abstract
OBJECTIVE The effect of voglibose on metabolic homeostasis is not well characterized. Therefore, we conducted a systematic review and meta-analysis of clinical trials assessing the effect of voglibose on metabolic profile in patients with type 2 diabetes mellitus (T2DM). METHODS Systematic searches were conducted in PubMed, Scopus, Embase, Google Scholar, Web of Science and Cochrane Library to identify clinical trials assessing the effects of voglibose supplementation on cardio-metabolic profile from incept up to 29 July 2019. Data was pooled using fixed- or random-effect models and weighted mean difference (WMD) as the effect size. RESULTS Eight clinical trials from 1094 reports, were eligible for inclusion. Pooled findings identified significant reductions in hemoglobin A1c (HbA1c) (WMD= -0.27; 95 %CI -0.49 to -0.05; P = 0.01; I2 = 64.8 %) and an increase in LDL-cholesterol levels (WMD=5.97 mg/dl, 95 % CI 0.88, 11.06, P = 0.02; I2 = 0.0 %). However, no evidence of effect for voglibose intake on T2DM patients was observed for: fasting blood sugar (FBS) (WMD -7.43 mg/dl; 95 %CI -16.56 to 1.71; P = 0.110; I2 = 69.3 %), serum insulin (WMD= -0.15 μU/mL; 95 %CI -0.89 to 0.60; P = 0.70; I2 = 0.0 %), total-cholesterol (WMD=2.82 mg/dl, 95 %CI -2.36 to 8.01, P = 0.70; I2 = 49.7 %), triglycerides (WMD= -7.07 mg/dl, 95 %CI -21.76 to 7.62, P = 0.34; I2 = 0.0 %), HDL-cholesterol levels (WMD= -2.10 mg/dl, 95 %CI -4.48 to 0.27, P = 0.08; I2 = 0.0 %,), body mass index (BMI) (WMD=0.09 kg/m2, 95 %CI -0.70 to 0.87; P = 0.87; I2 = 0.0 %), body weight (WMD= -0.42 kg, 95 %CI -0.84 to 0.00; P = 0.05; I2 = 0.0 %), and adiponectin levels (WMD = 0.32 μg/mL, 95 %CI -0.74 to 1.38; P = 0.55; I2 = 0.0 %). CONCLUSIONS The current meta-analysis identified a decrease in HbA1c and an increase in LDL-cholesterol with administration of voglibose. However, no significant effect was observed on FBS, insulin, bodyweight, BMI, adiponectin, triglycerides, total- and HDL-cholesterol levels.
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Affiliation(s)
- Peyman Nowrouzi-Sohrabi
- Department of Biochemistry, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Tabrizi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shahla Rezaei
- School of Nutrition and Food Sciences, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Jafari
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kamran Hessami
- Maternal-Fetal Medicine Research Center, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Abedi
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Jalali
- Nutrition Research Center, Student Research Committee, Shiraz University of Medical Sciences, Iran
| | - Pedram Keshavarzi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Saeed Shahabi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, School of Health Sciences, University of South Australia, Australia
| | - Amirhossein Sahebkar
- Halal Research Center of IRI, FDA, Tehran, Iran; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Saeid Safiri
- Social Determinants of Health Research Center, Department of Community Medicine, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Sports Medicine Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran; Physical Medicine and Rehabilitation Research Center, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
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Zhou X, van der Werf J, Carson-Chahhoud K, Ni G, McGrath J, Hyppönen E, Lee SH. Whole-Genome Approach Discovers Novel Genetic and Nongenetic Variance Components Modulated by Lifestyle for Cardiovascular Health. J Am Heart Assoc 2020; 9:e015661. [PMID: 32308100 PMCID: PMC7428517 DOI: 10.1161/jaha.119.015661] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Background Both genetic and nongenetic factors can predispose individuals to cardiovascular risk. Finding ways to alter these predispositions is important for cardiovascular disease prevention. Methods and Results We used a novel whole‐genome approach to estimate the genetic and nongenetic effects on—and hence their predispositions to—cardiovascular risk and determined whether they vary with respect to lifestyle factors such as physical activity, smoking, alcohol consumption, and dietary intake. We performed analyses on the ARIC (Atherosclerosis Risk in Communities) Study (N=6896–7180) and validated findings using the UKBB (UK Biobank, N=14 076–34 538). Lifestyle modulation was evident for many cardiovascular traits such as body mass index and resting heart rate. For example, alcohol consumption modulated both genetic and nongenetic effects on body mass index, whereas smoking modulated nongenetic effects on heart rate, pulse pressure, and white blood cell count. We also stratified individuals according to estimated genetic and nongenetic effects that are modulated by lifestyle factors and showed distinct phenotype–lifestyle relationships across the stratified groups. Finally, we showed that neglecting lifestyle modulations of cardiovascular traits would on average reduce single nucleotide polymorphism heritability estimates of these traits by a small yet significant amount, primarily owing to the overestimation of residual variance. Conclusions Lifestyle changes are relevant to cardiovascular disease prevention. Individual differences in the genetic and nongenetic effects that are modulated by lifestyle factors, as shown by the stratified group analyses, implies a need for personalized lifestyle interventions. In addition, single nucleotide polymorphism–based heritability of cardiovascular traits without accounting for lifestyle modulations could be underestimated.
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Affiliation(s)
- Xuan Zhou
- Australian Centre for Precision Health University of South Australia Adelaide South Australia Australia.,South Australian Health and Medical Research Institute Adelaide South Australia Australia
| | - Julius van der Werf
- School of Environmental and Rural Science University of New England Armidale New South Wales Australia
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health University of South Australia Adelaide South Australia Australia
| | - Guiyan Ni
- School of Environmental and Rural Science University of New England Armidale New South Wales Australia.,Institute for Molecular Bioscience University of Queensland Brisbane Queensland Australia
| | - John McGrath
- Queensland Brain Institute University of Queensland Brisbane Queensland Australia.,Queensland Centre for Mental Health Research The Park Centre for Mental Health Wacol Queensland Australia
| | - Elina Hyppönen
- Australian Centre for Precision Health University of South Australia Adelaide South Australia Australia.,South Australian Health and Medical Research Institute Adelaide South Australia Australia
| | - S Hong Lee
- Australian Centre for Precision Health University of South Australia Adelaide South Australia Australia.,South Australian Health and Medical Research Institute Adelaide South Australia Australia
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Tran L, Sharrad K, Kopsaftis Z, Stallman HM, Tai A, Spurrier N, Esterman A, Carson-Chahhoud K. Pharmacological interventions for the treatment of psychological distress in patients with asthma: a systematic review and meta-analysis. J Asthma 2020; 58:759-769. [PMID: 32065543 DOI: 10.1080/02770903.2020.1731826] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Objective: To evaluate the effectiveness and safety of pharmacological interventions for the treatment of psychological distress in people with asthma.Data sources: Electronic searches were performed in Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, PubMed/Medline, Embase, PsycInfo, Health Technology Assessment Database and Web of Science (inception to April 2019).Study selections: Included studies were randomized controlled trials (RCT) or controlled clinical trials investigating the effect of pharmacological interventions for psychological distress in people with asthma. Records were screened and data extracted by two independent authors into standardized pilot-tested extraction templates. Data was analyzed according to standard Cochrane methodology and entered into Review Manager Software version 5.3.Results: From 5,689 studies, six RCTs (n = 215) met inclusion criteria and were included in the systematic review, of which four studies were included in the meta-analysis. A meta-analysis of four studies (n = 158) indicated no evidence of an effect for selective serotonin reuptake inhibitors (Citalopram or Escitalopram) on reduction of psychological distress in adult patients with asthma. Similarly, antiepileptic medication (Levetiracetam) was no better than placebo in the treatment of psychological distress in people with asthma. Adverse events were poorly reported across all studies but were slightly increased among intervention participants compared to control participants.Conclusions: There was great heterogeneity between studies and overall poor methodological quality providing insufficient evidence to make recommendations for or against the use of pharmacotherapy in asthma patients with psychological distress. Further confirmatory trials are warranted to make recommendations for clinical practice.
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Affiliation(s)
- Liem Tran
- School of Medicine, Deakin University, Geelong, Australia.,Australian Centre for Precision Health, University of South Australia Cancer Research Institute, Adelaide, Australia.,School of Health Sciences, University of South Australia, Adelaide, Australia.,School of Medicine, University of Adelaide, Adelaide, Australia
| | - Kelsey Sharrad
- Australian Centre for Precision Health, University of South Australia Cancer Research Institute, Adelaide, Australia.,School of Health Sciences, University of South Australia, Adelaide, Australia.,School of Medicine, University of Adelaide, Adelaide, Australia
| | - Zoe Kopsaftis
- Australian Centre for Precision Health, University of South Australia Cancer Research Institute, Adelaide, Australia.,School of Health Sciences, University of South Australia, Adelaide, Australia.,School of Medicine, University of Adelaide, Adelaide, Australia.,Respiratory Medicine Unit, The Queen Elizabeth Hospital, Adelaide, Australia
| | - Helen M Stallman
- School of Social Sciences, University of the Sunshine Coast, Queensland, Australia.,Sunshine Coast Mind and Neuroscience - Thompson Institute, Queensland, Australia
| | - Andrew Tai
- Respiratory and Sleep Medicine, Women's & Children's Hospital, Adelaide, Australia.,Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | - Nicola Spurrier
- SA Health, Department for Health and Ageing, Adelaide, South Australia, Australia.,Department of Paediatrics and Child Health, Flinders University, Bedford Park, South Australia, Australia.,School of Public Health, University of Adelaide, Adelaide, South Australia, Australia
| | - Adrian Esterman
- School of Nursing and Midwifery, University of South Australia, Adelaide, Australia.,UniSA Cancer Research Institute, University of South Australia, Adelaide, Australia
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, University of South Australia Cancer Research Institute, Adelaide, Australia.,School of Health Sciences, University of South Australia, Adelaide, Australia.,School of Medicine, University of Adelaide, Adelaide, Australia
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Karamzad N, Maleki V, Carson-Chahhoud K, Azizi S, Sahebkar A, Gargari BP. A systematic review on the mechanisms of vitamin K effects on the complications of diabetes and pre-diabetes. Biofactors 2020; 46:21-37. [PMID: 31573736 DOI: 10.1002/biof.1569] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 08/26/2019] [Indexed: 12/14/2022]
Abstract
Diabetes mellitus and pre-diabetes are prevalent endocrine disorders associated with substantial morbidity and premature mortality. Vitamin K is known to have several beneficial effects on complications of diabetes and pre-diabetes. However, systematic consolidation of evidence is required to quantify these effects in order to inform clinical practice and research. A systematic search in PubMed, Scopus, Embase, ProQuest, and Google Scholar databases was undertaken from database inception up to October 2018 to evaluate functional roles of different forms of vitamin K on diabetes and pre-diabetes. From 3,734 identified records, nine articles met the inclusion criteria and were evaluated. Vitamin K supplementation was found to be associated with significant reductions in blood glucose (six studies), increased fasting serum insulin (four studies), reduced hemoglobin A1c (three studies), reduced homeostatic model assessment-insulin resistance index (HOMA-IR) (two studies), and increased ß-cell function (two studies) in diabetic animal studies. Following 2-hour oral glucose tolerance test, vitamin K supplementation was observed to be effective in reducing blood glucose and insulin levels in the pre-diabetic population. However, no evidence of effect was observed for fasting blood sugar, insulin, HOMA-IR, and homeostatic model assessment-β-cell function index (two studies). A statistically significant effect was also noted with vitamin K in improving dyslipidemia (three studies) as well as oxidative stress and inflammatory markers (five studies) in diabetic animals. In conclusion, clinical trials and animal studies confirm that vitamin K supplementation may improve both clinical features and complications of diabetes and pre-diabetes. However, quantification of clinical efficacy in the pre-diabetic population and among individuals with comorbidities requires further investigation.
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Affiliation(s)
- Nahid Karamzad
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Biochemistry and Diet Therapy, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- Nutrition Research Center, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahid Maleki
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Biochemistry and Diet Therapy, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Kristin Carson-Chahhoud
- Australian Centre for Precision Health, School of Health Sciences, University of South Australia, Australia
- School of Medicine, The University of Adelaide, South Australia, Australia
| | - Samaneh Azizi
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Biochemistry and Diet Therapy, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amirhossein Sahebkar
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bahram Pourghassem Gargari
- Department of Biochemistry and Diet Therapy, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- Nutrition Research Center, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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Gould GS, Bovill M, Pollock L, Bonevski B, Gruppetta M, Atkins L, Carson-Chahhoud K, Boydell KM, Gribbin GR, Oldmeadow C, Hall A, Bar-Zeev Y, Bar-Zeev Y. Feasibility and acceptability of Indigenous Counselling and Nicotine (ICAN) QUIT in Pregnancy multicomponent implementation intervention and study design for Australian Indigenous pregnant women: A pilot cluster randomised step-wedge trial. Addict Behav 2019; 90:176-190. [PMID: 30412909 DOI: 10.1016/j.addbeh.2018.10.036] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [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: 08/28/2018] [Revised: 10/22/2018] [Accepted: 10/25/2018] [Indexed: 02/03/2023]
Abstract
BACKGROUND Many health providers (HPs) lack knowledge, confidence, optimism and skills in addressing smoking with pregnant women. This study aimed to explore the feasibility and acceptability of a) a co-designed multi-component intervention for HPs at Aboriginal Medical Services (AMSs) in culturally-targeted pregnancy-specific smoking cessation care and b) the study design. METHODS Using a randomised step-wedge cluster design, the Indigenous Counselling And Nicotine (ICAN) QUIT in Pregnancy Trial was evaluated across six AMSs in three Australian states. HPs were provided educational resource packages including live interactive webinars, treatment manuals, patient resources, carbon monoxide (CO) meters, and oral Nicotine Replacement Therapy (NRT). Feasibility was assessed through recruitment and retention rates of both pregnant women (12-weeks) and HPs (end of study) as well as the potential to improve women's quit rates. Qualitative interviews with staff post-trial explored acceptability of the intervention and study, based on capability, opportunity and motivation from the Behaviour Change Wheel. RESULTS Pregnant women (n = 22; 47% (95% CI: 32%, 63%) eligible) and HPs (n = 50; 54% (95% CI: 44%, 64%) eligible) were recruited over 6 months with retention rates of 77% (95% CI: 57%, 90%) and 40% (95% CI: 28%, 54%) respectively. Self-reported 12-week 7-day point-prevalence abstinence was 13.6% (n = 3) and validated abstinent with CO readings ≤6 ppm. Staff interviewed regarding intervention implementation highlighted the importance of provision and use of resources, including training materials, patient resources, CO meters and oral NRT. Resources helped increase capability and opportunity, restructure the environment, and provided social comparison and modelling. Staff were motivated by greater engagement with pregnant women and seeing the women's reductions in CO readings. Having the intervention at the AMSs improved organisational capacity to engage with pregnant women. Staff reported changes to their routine practice that were potentially sustainable. Recommendations for improvement to the implementation of the intervention and research included reducing training length and the tasks related to conducting the study. CONCLUSION ICAN QUIT in Pregnancy was a pilot study with the ability to enrol Indigenous women. It was feasible to implement and acceptable to most staff of the AMSs in three states, with modifications recommended. Smoking in pregnancy is a key challenge for Indigenous health. The intervention needs to be evaluated through a methodologically rigorous fully-powered study to determine the efficacy of outcomes for women. TRIAL REGISTRATION Australian and New Zealand Clinical Trials Registry, ACTRN12616001603404. Registered 21 November 2016 - retrospectively registered, https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=371778.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Yael Bar-Zeev
- University of Newcastle, University Drive, Callaghan, New South Wales 2308, Australia.
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