6351
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Flood D, Geldsetzer P, Agoudavi K, Aryal KK, Brant LCC, Brian G, Dorobantu M, Farzadfar F, Gheorghe-Fronea O, Gurung MS, Guwatudde D, Houehanou C, Jorgensen JMA, Kondal D, Labadarios D, Marcus ME, Mayige M, Moghimi M, Norov B, Perman G, Quesnel-Crooks S, Rashidi MM, Moghaddam SS, Seiglie JA, Bahendeka SK, Steinbrook E, Theilmann M, Ware LJ, Vollmer S, Atun R, Davies JI, Ali MK, Rohloff P, Manne-Goehler J. Rural-Urban Differences in Diabetes Care and Control in 42 Low- and Middle-Income Countries: A Cross-sectional Study of Nationally Representative Individual-Level Data. Diabetes Care 2022; 45:1961-1970. [PMID: 35771765 PMCID: PMC9472489 DOI: 10.2337/dc21-2342] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 05/18/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Diabetes prevalence is increasing rapidly in rural areas of low- and middle-income countries (LMICs), but there are limited data on the performance of health systems in delivering equitable and effective care to rural populations. We therefore assessed rural-urban differences in diabetes care and control in LMICs. RESEARCH DESIGN AND METHODS We pooled individual-level data from nationally representative health surveys in 42 countries. We used Poisson regression models to estimate age-adjusted differences in the proportion of individuals with diabetes in rural versus urban areas achieving performance measures for the diagnosis, treatment, and control of diabetes and associated cardiovascular risk factors. We examined differences across the pooled sample, by sex, and by country. RESULTS The pooled sample from 42 countries included 840,110 individuals (35,404 with diabetes). Compared with urban populations with diabetes, rural populations had ∼15-30% lower relative risk of achieving performance measures for diabetes diagnosis and treatment. Rural populations with diagnosed diabetes had a 14% (95% CI 5-22%) lower relative risk of glycemic control, 6% (95% CI -5 to 16%) lower relative risk of blood pressure control, and 23% (95% CI 2-39%) lower relative risk of cholesterol control. Rural women with diabetes had lower achievement of performance measures relating to control than urban women, whereas among men, differences were small. CONCLUSIONS Rural populations with diabetes experience substantial inequities in the achievement of diabetes performance measures in LMICs. Programs and policies aiming to strengthen global diabetes care must consider the unique challenges experienced by rural populations.
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Affiliation(s)
- David Flood
- Division of Hospital Medicine, Department of Medicine, University of Michigan, Ann Arbor, MI
- Center for Indigenous Health Research, Wuqu’ Kawoq, Tecpán, Guatemala
- Research Center for the Prevention of Chronic Diseases, Institute of Nutrition of Central America and Panama, Guatemala City, Guatemala
| | - Pascal Geldsetzer
- Division of Primary Care and Population Health, Stanford University, Stanford, CA
- Chan Zuckerberg Biohub, San Francisco, CA
| | | | - Krishna K. Aryal
- Public Health Promotion and Development Organization, Kathmandu, Nepal
| | - Luisa Campos Caldeira Brant
- Serviço de Cardiologia e Cirurgia Cardiovascular, Hospital das Clínicas da Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Departamento de Clínica Médica, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Garry Brian
- The Fred Hollows Foundation New Zealand, Auckland, New Zealand
| | - Maria Dorobantu
- University of Medicine and Pharmacy Carol Davila, Bucharest, Romania
| | - Farshad Farzadfar
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Oana Gheorghe-Fronea
- University of Medicine and Pharmacy Carol Davila, Bucharest, Romania
- Cardiology Department, Emergency Hospital Bucharest, Bucharest, Romania
| | | | - David Guwatudde
- Department of Epidemiology and Biostatistics, School of Public Health, Makerere University, Kampala, Uganda
| | - Corine Houehanou
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin
| | | | - Dimple Kondal
- Public Health Foundation of India, Gurugram, India
- Centre for Chronic Disease Control, New Delhi, India
| | - Demetre Labadarios
- Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Maja E. Marcus
- Department of Economics and Centre for Modern Indian Studies, University of Göttingen, Göttingen, Germany
| | - Mary Mayige
- National Institute for Medical Research, Dar es Salaam, Tanzania
| | - Mana Moghimi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bolormaa Norov
- Division of Nutrition, National Center for Public Health, Ulaanbaatar, Mongolia
| | - Gastón Perman
- Department of Public Health, Instituto Universitario Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Sarah Quesnel-Crooks
- Non-Communicable Diseases, Caribbean Public Health Agency, Port of Spain, Trinidad and Tobago
| | - Mohammad-Mahdi Rashidi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sahar Saeedi Moghaddam
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Silver K. Bahendeka
- Saint Francis Hospital Nsambya, Kampala, Uganda
- Uganda Martyrs University, Kampala, Uganda
| | | | - Michaela Theilmann
- Heidelberg Institute of Global Health, Heidelberg University and University Hospital, Heidelberg, Germany
| | - Lisa J. Ware
- South African Medical Research Council–Wits Developmental Pathways for Health Research Unit, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Johannesburg, South Africa
- Department of Science and Innovation–National Research Foundation Centre of Excellence in Human Development, University of the Witwatersrand, Johannesburg, South Africa
| | - Sebastian Vollmer
- Department of Economics and Centre for Modern Indian Studies, University of Göttingen, Göttingen, Germany
| | - Rifat Atun
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA
- Department of Global Health and Social Medicine, Harvard Medical School, Harvard University, Boston, MA
| | - Justine I. Davies
- Institute of Applied Health Research, University of Birmingham, Birmingham, U.K
- Centre for Global Surgery, Department of Global Health, Stellenbosch University, Stellenbosch, South Africa
- Medical Research Council/Wits University Rural Public Health and Health Transitions Research Unit, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
| | - Mohammed K. Ali
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA
- Department of Family and Preventive Medicine, School of Medicine, Emory University, Atlanta, GA
| | - Peter Rohloff
- Center for Indigenous Health Research, Wuqu’ Kawoq, Tecpán, Guatemala
- Division of Global Health Equity, Brigham and Women’s Hospital, Boston, MA
| | - Jennifer Manne-Goehler
- Division of Infectious Diseases, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA
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6352
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Gastaldello A, Giampieri F, De Giuseppe R, Grosso G, Baroni L, Battino M. The rise of processed meat alternatives: A narrative review of the manufacturing, composition, nutritional profile and health effects of newer sources of protein, and their place in healthier diets. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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6353
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Li D, Guo Y, Xia M, Zhang J, Zang W. Dietary intake of thiamine and riboflavin in relation to severe headache or migraine: A cross‐sectional survey. Headache 2022; 62:1133-1142. [DOI: 10.1111/head.14384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 07/26/2022] [Accepted: 08/02/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Dan Li
- Department of Neurology, Henan Provincial People’s Hospital People’s Hospital of Zhengzhou University, People’s Hospital of Henan University Zhengzhou China
| | - Yang Guo
- Department of Neurosurgery, Henan Provincial People’s Hospital People’s Hospital of Zhengzhou University, People’s Hospital of Henan University Zhengzhou China
| | - Mingrong Xia
- Department of Neurology, Henan Provincial People’s Hospital People’s Hospital of Zhengzhou University, People’s Hospital of Henan University Zhengzhou China
| | - Jiewen Zhang
- Department of Neurology, Henan Provincial People’s Hospital People’s Hospital of Zhengzhou University, People’s Hospital of Henan University Zhengzhou China
| | - Weizhou Zang
- Department of Neurology, Henan Provincial People’s Hospital People’s Hospital of Zhengzhou University, People’s Hospital of Henan University Zhengzhou China
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6354
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Zheng Q, Luquero FJ, Ciglenecki I, Wamala JF, Abubakar A, Welo P, Hussen M, Wossen M, Yennan S, Keita A, Lessler J, Azman AS, Lee EC. Cholera outbreaks in sub-Saharan Africa during 2010-2019: a descriptive analysis. Int J Infect Dis 2022; 122:215-221. [PMID: 35605949 PMCID: PMC9439956 DOI: 10.1016/j.ijid.2022.05.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 05/17/2022] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Cholera remains a public health threat but is inequitably distributed across sub-Saharan Africa. Lack of standardized reporting and inconsistent outbreak definitions limit our understanding of cholera outbreak epidemiology. METHODS From a database of cholera incidence and mortality, we extracted data from sub-Saharan Africa and reconstructed outbreaks of suspected cholera starting in January 2010 to December 2019 based on location-specific average weekly incidence rate thresholds. We then described the distribution of key outbreak metrics. RESULTS We identified 999 suspected cholera outbreaks in 744 regions across 25 sub-Saharan African countries. The outbreak periods accounted for 1.8 billion person-months (2% of the total during this period) from January 2010 to January 2020. Among 692 outbreaks reported from second-level administrative units (e.g., districts), the median attack rate was 0.8 per 1000 people (interquartile range (IQR), 0.3-2.4 per 1000), the median epidemic duration was 13 weeks (IQR, 8-19), and the median early outbreak reproductive number was 1.8 (range, 1.1-3.5). Larger attack rates were associated with longer times to outbreak peak, longer epidemic durations, and lower case fatality risks. CONCLUSIONS This study provides a baseline from which the progress toward cholera control and essential statistics to inform outbreak management in sub-Saharan Africa can be monitored.
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Affiliation(s)
- Qulu Zheng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Francisco J Luquero
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA,Global Alliance for Vaccines and Immunization (GAVI), Geneva, Switzerland
| | | | | | | | - Placide Welo
- PNECHOL-MD, Community IMCI, Ministry of Health, Democratic Republic of the Congo
| | - Mukemil Hussen
- Disease and Health Events Surveillance and Response Directorate, Ethiopia Public Health Institute, Addis Ababa, Ethiopia
| | - Mesfin Wossen
- Disease and Health Events Surveillance and Response Directorate, Ethiopia Public Health Institute, Addis Ababa, Ethiopia
| | - Sebastian Yennan
- Surveillance and Epidemiology, Nigeria Centre for Disease Control, Abuja, Nigeria
| | - Alama Keita
- Regional Office for West & Central Africa, UNICEF, Dakar, Senegal
| | - Justin Lessler
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA,Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA,Corresponding author
| | - Andrew S Azman
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA,Corresponding author
| | - Elizabeth C Lee
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA,Corresponding author
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6355
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Robinson MW, Sotillo J. Foodborne trematodes: old foes, new kids on the block and research perspectives for control and understanding host-parasite interactions. Parasitology 2022; 149:1257-1261. [PMID: 35734871 PMCID: PMC11010571 DOI: 10.1017/s0031182022000877] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 06/15/2022] [Accepted: 06/16/2022] [Indexed: 11/06/2022]
Abstract
Foodborne trematodes (FBTs) have a worldwide distribution (with particular prevalence in south-east Asia) and are believed to infect almost 75 million people, with millions more living at risk of infection. Although mortality due to trematodiasis is low, these infections cause considerable morbidity and some species are associated with the development of cancer in hyperendemic regions. Despite this, FBTs are often side-lined in terms of research funding and have been dubbed neglected tropical diseases by the World Health Organisation. Thus, the aim of this special issue was to provide an update of our understanding of FBT infections, to shine a light on current work in the field and to highlight some research priorities for the future. With contributions from leading researchers, many from endemic regions, we review the major FBT species. In doing so we revisit some old foes, uncover emerging infections and discover how outbreaks are being dealt with as a result of new approaches to parasite control. We also report advances in our understanding of the interactions of FBTs with their mammalian hosts and uncover new interplay between trematodes and host microbiome components. We hope that this article collection will stimulate discussion and further research on the FBTs and help raise them from their neglected status.
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Affiliation(s)
- Mark W. Robinson
- School of Biological Sciences, Queen's University Belfast, 19 Chlorine Gardens, Belfast, Northern Ireland, UK
| | - Javier Sotillo
- Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
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6356
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Perez-Cueto FJ, Rini L, Faber I, Rasmussen MA, Bechtold KB, Schouteten JJ, De Steur H. How barriers towards plant-based food consumption differ according to dietary lifestyle: Findings from a consumer survey in 10 EU countries. Int J Gastron Food Sci 2022. [DOI: 10.1016/j.ijgfs.2022.100587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6357
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Kvestad I, Chandyo RK, Schwinger C, Ranjitkar S, Hysing M, Ulak M, Shrestha M, Shrestha L, Strand TA. Biomass fuel use for cooking in Nepalese families and child cognitive abilities, results from a community-based study. Environ Res 2022; 212:113265. [PMID: 35500855 DOI: 10.1016/j.envres.2022.113265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 04/04/2022] [Accepted: 04/05/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Biomass fuel use for cooking is widespread in low to middle income countries. Studies on the association between biomass fuel use and cognitive abilities in children are limited. OBJECTIVE To examine the association between biomass fuel use for cooking and cognitive abilities in Nepalese children at 4 years of age. METHODS In a cohort design we have information on biomass fuel use in the households of 533 children in infancy and cognitive abilities when they were 4 years old from a community-based sample. Cognitive abilities were measured by the Wechsler Preschool and Primary Scale of Intelligence, 4th edition (WPPSI-IV) and the NEPSY-II. We examined the associations between biomass fuel use and scores on the WPPSI-IV Full-Scale IQ (FSIQ) (primary outcome), and WPPSI index and NEPSY-II subtest scores in multiple linear regression models. The associations were also examined in predefined subgroups. RESULTS Ninety-nine (18.6%) of the families used biomass fuel for cooking. Children in these families had lower mean FSIQ than children in families with no biomass use (83.3 (95%CI 81.7, 85.0) vs. 85.3 (95%CI 84.5, 86.0)), with a mean difference of -2.2 (95%CI -3.9, -0.5) adjusting for demographics and socio-economic status. The association between biomass fuel use and cognitive abilities was strongest in subgroups of children from households with more than three rooms, with separate kitchen and bedroom, and with higher wealth-score. These interactions were significant for number of rooms in the home (p = 0.04), if the household had separate bedroom and kitchen (p = 0.05), and for the wealth-score (p = 0.03). CONCLUSION Biomass fuel use for cooking in Nepalese families was associated with lower overall cognitive abilities at 4 years. Uncertainties include exposure misclassification and unmeasured confounding. The associations between biomass fuel use and neurodevelopment in children needs further investigation with more precise measurements of the exposure.
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Affiliation(s)
- Ingrid Kvestad
- Regional Centre for Child and Youth Mental Health and Child Welfare, NORCE Norwegian Research Centre, Bergen, Norway; Department of Research, Innlandet Hospital Trust, Lillehammer, Norway
| | - Ram K Chandyo
- Department of Community Medicine, Kathmandu Medical College, Kathmandu, Nepal
| | - Catherine Schwinger
- Centre for Intervention Science in Maternal and Child Health, Centre for International Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Suman Ranjitkar
- Department of Child Health, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal
| | - Mari Hysing
- Department of Psychosocial Science, Faculty of Psychology, University of Bergen, Bergen, Norway
| | - Manjeswori Ulak
- Centre for Intervention Science in Maternal and Child Health, Centre for International Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway; Department of Child Health, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal
| | - Merina Shrestha
- Department of Child Health, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal
| | - Laxman Shrestha
- Department of Child Health, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal
| | - Tor A Strand
- Department of Research, Innlandet Hospital Trust, Lillehammer, Norway; Centre for Intervention Science in Maternal and Child Health, Centre for International Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway.
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6358
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Abstract
BACKGROUND Anxiety disorders are leading contributors to the global disease burden, highly prevalent across the lifespan and associated with substantially increased morbidity and early mortality. AIMS The aim of this study was to examine age-related changes across a wide range of physiological measures in middle-aged and older adults with a lifetime history of anxiety disorders compared with healthy controls. METHOD The UK Biobank study recruited >500 000 adults, aged 37-73, between 2006 and 2010. We used generalised additive models to estimate non-linear associations between age and hand-grip strength, cardiovascular function, body composition, lung function and heel bone mineral density in a case group and in a control group. RESULTS The main data-set included 332 078 adults (mean age 56.37 years; 52.65% females). In both sexes, individuals with anxiety disorders had a lower hand-grip strength and lower blood pressure, whereas their pulse rate and body composition measures were higher than in the healthy control group. Case-control group differences were larger when considering individuals with chronic and/or severe anxiety disorders, and differences in body composition were modulated by depression comorbidity status. Differences in age-related physiological changes between females in the anxiety disorder case group and healthy controls were most evident for blood pressure, pulse rate and body composition, whereas this was the case in males for hand-grip strength, blood pressure and body composition. Most differences in physiological measures between the case and control groups decreased with increasing age. CONCLUSIONS Findings in individuals with a lifetime history of anxiety disorders differed from a healthy control group across multiple physiological measures, with some evidence of case-control group differences by age. The differences observed varied by chronicity/severity and depression comorbidity.
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Affiliation(s)
- Julian Mutz
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, United Kingdom,Corresponding author: Julian Mutz; Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, Memory Lane, London SE5 8AF, United Kingdom.
| | - Thole H. Hoppen
- Institute of Psychology, University of Münster, Münster, Germany
| | - Chiara Fabbri
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, United Kingdom,Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Cathryn M. Lewis
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, United Kingdom,Department of Medical and Molecular Genetics, Faculty of Life Sciences & Medicine, King’s College London, London, United Kingdom
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6359
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Scheve A, Bandawe C, Kohler HP, Kohler IV. Mental health and life-course shocks in a low-income country: Evidence from Malawi. SSM Popul Health 2022; 19:101098. [PMID: 35711726 PMCID: PMC9194642 DOI: 10.1016/j.ssmph.2022.101098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/31/2022] [Accepted: 04/12/2022] [Indexed: 11/26/2022] Open
Abstract
Economic insecurity has been widely hypothesized to be an important determinant of mental health, but this relationship has not been well-documented in low-income countries. Using data from the Mature Adults Cohort of the Malawi Longitudinal Study of Families and Health (MLSFH-MAC), we investigate the association of negative economic shocks with mental health outcomes such as depression and anxiety among adults aged 45+ years living in a low-income country. Using fixed effects estimates that control for time-invariant unobserved individual heterogeneity, we find that increased economic instability caused by events such as death of a family member, yield loss, or income loss is positively associated with worse mental health outcomes as measured by the PHQ-9 and GAD-7 instruments. Our results suggest that costly economic events are a key component to worsening mental health in settings characterized by pervasive poverty and underscore the importance of mental health as a public health and development target.
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Affiliation(s)
| | | | - Hans-Peter Kohler
- Population Aging Research Center (PARC), University of Pennsylvania, USA
| | - Iliana V. Kohler
- Population Studies Center (PSC), University of Pennsylvania, USA
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6360
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Abstract
People with T1D and T2D have an increased risk of fractures than the general population, posing several significant pathophysiologic, diagnostic, and therapeutic challenges. The pathophysiology is still not fully elucidated, but it is considered a combination of increased skeletal fragility and falls. Diagnostics issues exist, as regular and even newer scan methods underestimate the true incidence of osteoporosis and thus the fracture risk. Therefore, co-managing diabetes and osteoporosis by using top-line strategies is essential to preserve bone health and minimize the risk of falls. The therapeutic focus should start with lifestyle implementation and physical exercise interventions to reduce diabetic complications, strengthen bones, and improve postural control strategies. In addition, osteoporosis should be treated according to current guidelines by including bisphosphonates and antidiabetic drugs that support bone health. Finally, potentially modifiable risk factors for falls should be managed.
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Affiliation(s)
| | - Peter Vestergaard
- Steno Diabetes Center North Denmark, Aalborg University Hospital, Denmark
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6361
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Sultan SR. Association Between Lung Ultrasound Patterns and Pneumonia. Ultrasound Q 2022; 38:246-249. [PMID: 35235542 DOI: 10.1097/ruq.0000000000000598] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Pneumonia is a common respiratory infection that affects the lungs. Lung ultrasound (LUS) is a portable, cost-effective imaging method, which is free of ionizing radiation and has been shown to be useful for evaluating pneumonia. The aim of this retrospective analytical study was to determine the association between lung ultrasound patterns and pneumonia. For the purpose of performing the required analysis, LUS patterns including consolidations, pleural line irregularities, A lines and B lines from 90 subjects (44 patients with confirmed pneumonia and 46 controls) were retrieved from a published open-access data set, which was reviewed and approved by medical experts. A χ 2 test was used for the comparison of categorical variables to determine the association between each LUS pattern and the presence of pneumonia. There is a significant association between LUS consolidation and the presence of pneumonia ( P < 0.0001). Lung ultrasound A lines are significantly associated with the absence of pneumonia ( P < 0.0001), whereas there are no associations between B lines or pleural line irregularities with pneumonia. Lung ultrasound consolidation is found to be associated with the presence of pneumonia. A lines are associated with healthy lungs, and there is no association of B lines and pleural irregularities with the presence of pneumonia. Further studies investigating LUS patterns with clinical information and symptoms of patients with pneumonia are required.
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Affiliation(s)
- Salahaden R Sultan
- Department of Diagnostic Radiology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
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6362
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Sun LY, Jabagi H, Fang J, Lee DS. Comparison of Multidimensional Frailty Instruments for Estimation of Long-term Patient-Centered Outcomes After Cardiac Surgery. JAMA Netw Open 2022; 5:e2230959. [PMID: 36083582 PMCID: PMC9463609 DOI: 10.1001/jamanetworkopen.2022.30959] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 06/28/2022] [Indexed: 12/24/2022] Open
Abstract
Importance Little is known about the performance of available frailty instruments in estimating patient-relevant outcomes after cardiac surgery. Objective To examine how well the Johns Hopkins Adjusted Clinical Groups (ACG) frailty indicator, the Hospital Frailty Risk Score (HFRS), and the Preoperative Frailty Index (PFI) estimate long-term patient-centered outcomes after cardiac surgery. Design, Setting, and Participants This retrospective cohort study was conducted in Ontario, Canada, among residents 18 years and older who underwent coronary artery bypass grafting or aortic, mitral or tricuspid valve, or thoracic aorta surgery between October 2008 and March 2017. Long-term care residents, those with discordant surgical encounters, and those receiving dialysis or dependent on a ventilator within 90 days were excluded. Statistical analysis was conducted from July 2021 to January 2022. Main Outcomes and Measures The primary outcome was patient-defined adverse cardiovascular and noncardiovascular events (PACE), defined as the composite of severe stroke, heart failure, long-term care admission, new-onset dialysis, and ventilator dependence. Secondary outcomes included mortality and individual PACE events. The association between frailty and PACE was examined using cause-specific hazard models with death as a competing risk, and the association between frailty and death was examined using Cox models. Areas under the receiver operating characteristic curve (AUROC) were determined over 10 years of follow-up for each frailty instrument. Results Of 88 456 patients (22 924 [25.9%] female; mean [SD] age, 66.3 [11.1] years), 14 935 (16.9%) were frail according to ACG criteria, 63 095 (71.3%) according to HFRS, and 76 754 (86.8%) according to PFI. Patients with frailty were more likely to be older, female, and rural residents; to have lower income and multimorbidity; and to undergo urgent surgery. Patients meeting ACG criteria (hazard ratio [HR], 1.66; 95% CI, 1.60-1.71) and those with higher HFRS scores (HR per 1.0-point increment, 1.10; 95% CI, 1.09-1.10) and PFI scores (HR per 0.1-point increment, 1.75; 95% CI, 1.73-1.78) had higher rates of PACE. Similar magnitudes of association were observed for each frailty instrument with death and individual PACE components. The HFRS had the highest AUROC for estimating PACE during the first 2 years and death during the first 4 years, after which the PFI had the highest AUROC. Conclusions and Relevance These findings could help to tailor the use of frailty instruments by outcome and follow-up duration, thus optimizing preoperative risk stratification, patient-centered decision-making, candidate selection for prehabilitation, and personalized monitoring and health resource planning in patients undergoing cardiac surgery.
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Affiliation(s)
- Louise Y. Sun
- Division of Cardiac Anesthesiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Cardiovascular Research Program, Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Habib Jabagi
- Division of Cardiac Surgery, Valley Health System, Ridgewood, New Jersey
| | - Jiming Fang
- Cardiovascular Research Program, Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
| | - Douglas S. Lee
- Cardiovascular Research Program, Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
- Division of Cardiology, University Health Network and Peter Munk Cardiac Centre, Toronto, Ontario, Canada
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6363
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Cohen AL, Platts-Mills JA, Nakamura T, Operario DJ, Antoni S, Mwenda JM, Weldegebriel G, Rey-Benito G, de Oliveira LH, Ortiz C, Daniels DS, Videbaek D, Singh S, Njambe E, Sharifuzzaman M, Grabovac V, Nyambat B, Logronio J, Armah G, Dennis FE, Seheri ML, Magagula N, Mphahlele J, Fumian TM, Maciel ITA, Gagliardi Leite JP, Esona MD, Bowen MD, Samoilovich E, Semeiko G, Abraham D, Giri S, Praharaj I, Kang G, Thomas S, Bines J, Liu N, Kyu HH, Doxey M, Rogawski McQuade ET, McMurry TL, Liu J, Houpt ER, Tate JE, Parashar UD, Serhan F. Aetiology and incidence of diarrhoea requiring hospitalisation in children under 5 years of age in 28 low-income and middle-income countries: findings from the Global Pediatric Diarrhea Surveillance network. BMJ Glob Health 2022; 7:e009548. [PMID: 36660904 PMCID: PMC9445824 DOI: 10.1136/bmjgh-2022-009548] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 08/13/2022] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION Diarrhoea remains a leading cause of child morbidity and mortality. Systematically collected and analysed data on the aetiology of hospitalised diarrhoea in low-income and middle-income countries are needed to prioritise interventions. METHODS We established the Global Pediatric Diarrhea Surveillance network, in which children under 5 years hospitalised with diarrhoea were enrolled at 33 sentinel surveillance hospitals in 28 low-income and middle-income countries. Randomly selected stool specimens were tested by quantitative PCR for 16 causes of diarrhoea. We estimated pathogen-specific attributable burdens of diarrhoeal hospitalisations and deaths. We incorporated country-level incidence to estimate the number of pathogen-specific deaths on a global scale. RESULTS During 2017-2018, 29 502 diarrhoea hospitalisations were enrolled, of which 5465 were randomly selected and tested. Rotavirus was the leading cause of diarrhoea requiring hospitalisation (attributable fraction (AF) 33.3%; 95% CI 27.7 to 40.3), followed by Shigella (9.7%; 95% CI 7.7 to 11.6), norovirus (6.5%; 95% CI 5.4 to 7.6) and adenovirus 40/41 (5.5%; 95% CI 4.4 to 6.7). Rotavirus was the leading cause of hospitalised diarrhoea in all regions except the Americas, where the leading aetiologies were Shigella (19.2%; 95% CI 11.4 to 28.1) and norovirus (22.2%; 95% CI 17.5 to 27.9) in Central and South America, respectively. The proportion of hospitalisations attributable to rotavirus was approximately 50% lower in sites that had introduced rotavirus vaccine (AF 20.8%; 95% CI 18.0 to 24.1) compared with sites that had not (42.1%; 95% CI 33.2 to 53.4). Globally, we estimated 208 009 annual rotavirus-attributable deaths (95% CI 169 561 to 259 216), 62 853 Shigella-attributable deaths (95% CI 48 656 to 78 805), 36 922 adenovirus 40/41-attributable deaths (95% CI 28 469 to 46 672) and 35 914 norovirus-attributable deaths (95% CI 27 258 to 46 516). CONCLUSIONS Despite the substantial impact of rotavirus vaccine introduction, rotavirus remained the leading cause of paediatric diarrhoea hospitalisations. Improving the efficacy and coverage of rotavirus vaccination and prioritising interventions against Shigella, norovirus and adenovirus could further reduce diarrhoea morbidity and mortality.
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Affiliation(s)
- Adam L Cohen
- National Center for Immunization and Respiratory Diseases, Influenza Division, CDC, Atlanta, Georgia, USA
| | - James A Platts-Mills
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | | | - Darwin J Operario
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | | | - Jason M Mwenda
- World Health Organization Regional Office for Africa, Brazzaville, Congo
| | | | - Gloria Rey-Benito
- World Health Organization Regional Office for the Americas, Washington, DC, USA
| | - Lucia H de Oliveira
- World Health Organization Regional Office for the Americas, Washington, DC, USA
| | - Claudia Ortiz
- World Health Organization Regional Office for the Americas, Washington, DC, USA
| | - Danni S Daniels
- World Health Organization Regional Office for Europe, Copenhagen, Denmark
| | - Dovile Videbaek
- World Health Organization Regional Office for Europe, Copenhagen, Denmark
| | - Simarjit Singh
- World Health Organization Regional Office for Europe, Copenhagen, Denmark
| | - Emmanuel Njambe
- World Health Organization Regional Office for South-East Asia, New Delhi, India
| | | | - Varja Grabovac
- World Health Organization Regional Office for the Western Pacific, Manila, Philippines
| | - Batmunkh Nyambat
- World Health Organization Regional Office for the Western Pacific, Manila, Philippines
| | - Josephine Logronio
- World Health Organization Regional Office for the Western Pacific, Manila, Philippines
| | - George Armah
- University of Ghana Noguchi Memorial Institute for Medical Research, Accra, Ghana
| | - Francis E Dennis
- University of Ghana Noguchi Memorial Institute for Medical Research, Accra, Ghana
| | | | | | | | | | | | | | - Matthew D Esona
- Divison of Viral Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Michael D Bowen
- Divison of Viral Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Elena Samoilovich
- Republican Research and Practical Center for Epidemiology and Microbiology, Minsk, Belarus
| | - Galina Semeiko
- Republican Research and Practical Center for Epidemiology and Microbiology, Minsk, Belarus
| | | | | | - Ira Praharaj
- Indian Council of Medical Research Regiona lMedical Research Centre, Bhubaneswar, India
| | | | - Sarah Thomas
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Julie Bines
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Na Liu
- Chinese Center for Disease Control and Prevention, Beijing, China
| | - Hmwe H Kyu
- Institute for Health Metrics and Evaluation, Seattle, Washington, USA
| | - Matthew Doxey
- Institute for Health Metrics and Evaluation, Seattle, Washington, USA
| | | | - Timothy L McMurry
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | - Jie Liu
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
- Qingdao University, Qingdao, Shandong, China
| | - Eric R Houpt
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | - Jacqueline E Tate
- Divison of Viral Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Umesh D Parashar
- Divison of Viral Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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6364
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Rachas A, Gastaldi-Ménager C, Denis P, Barthélémy P, Constantinou P, Drouin J, Lastier D, Lesuffleur T, Mette C, Nicolas M, Pestel L, Rivière S, Tajahmady A, Gissot C, Fagot-Campagna A. The Economic Burden of Disease in France From the National Health Insurance Perspective: The Healthcare Expenditures and Conditions Mapping Used to Prepare the French Social Security Funding Act and the Public Health Act. Med Care 2022; 60:655-664. [PMID: 35880776 PMCID: PMC9365254 DOI: 10.1097/mlr.0000000000001745] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Identifying the most frequently treated and the costliest health conditions is essential for prioritizing actions to improve the resilience of health systems. OBJECTIVES Healthcare Expenditures and Conditions Mapping describes the annual economic burden of 58 health conditions to prepare the French Social Security Funding Act and the Public Health Act. DESIGN Annual cross-sectional study (2015-2019) based on the French national health database. SUBJECTS National health insurance beneficiaries (97% of the French residents). MEASURES All individual health care expenditures reimbursed by the national health insurance were attributed to 58 health conditions (treated diseases, chronic treatments, and episodes of care) identified by using algorithms based on available medical information (diagnosis coded during hospital stays, long-term diseases, and specific drugs). RESULTS In 2019, €167.0 billion were reimbursed to 66.3 million people (52% women, median age: 42 y). The most prevalent treated diseases were diabetes (6.0%), chronic respiratory diseases (5.5%), and coronary diseases (3.2%). Coronary diseases accounted for 4.6% of expenditures, neurotic and mood disorders 3.7%, psychotic disorders 2.8%, and breast cancer 2.1%. Between 2015 and 2019, the expenditures increased primarily for diabetes (+€906 million) and neurotic and mood disorders (+€861 million) due to the growing number of patients. "Active lung cancer" (+€797 million) represented the highest relative increase (+54%) due to expenditures for the expensive drugs and medical devices delivered at hospital. CONCLUSIONS These results have provided policy-makers, evaluators, and public health specialists with key insights into identifying health priorities and a better understanding of trends in health care expenditures in France.
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Affiliation(s)
- Antoine Rachas
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Christelle Gastaldi-Ménager
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Pierre Denis
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Pauline Barthélémy
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Panayotis Constantinou
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Jérôme Drouin
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Dimitri Lastier
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Thomas Lesuffleur
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Corinne Mette
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Muriel Nicolas
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Laurence Pestel
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Sébastien Rivière
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Ayden Tajahmady
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Claude Gissot
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
| | - Anne Fagot-Campagna
- Direction de la stratégie, des études et des statistiques, Caisse Nationale d’Assurance Maladie, Paris, France
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6365
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Adar SD, Pant P. Invited Perspective: Forward Progress in Characterizing the Mortality Burden of PM2.5 for India. Environ Health Perspect 2022; 130:91303. [PMID: 36102795 PMCID: PMC9472783 DOI: 10.1289/ehp10979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 05/13/2022] [Accepted: 08/03/2022] [Indexed: 06/15/2023]
Affiliation(s)
- Sara D Adar
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan, USA
| | - Pallavi Pant
- Health Effects Institute, Boston, Massachusetts, USA
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6366
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Groskaufmanis L, Lin P, Kamdar N, Khan A, Peterson MD, Meade M, Mahmoudi E. Racial and Ethnic Inequities in Use of Preventive Services Among Privately Insured Adults With a Pediatric-Onset Disability. Ann Fam Med 2022; 20:430-437. [PMID: 36228076 PMCID: PMC9512552 DOI: 10.1370/afm.2849] [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: 07/22/2021] [Revised: 04/27/2022] [Accepted: 05/04/2022] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Cerebral palsy (CP) and spina bifida (SB) are pediatric-onset disabilities. Adults living with CP/SB are in a greater need of preventive care than the general population due to their increased risk for chronic diseases. Our objective was to compare White/Black and White/Hispanic inequities in the use of preventive services. METHODS Using 2007-2017 private claims data, we identified a total of 11,635 adults with CP/BS. Of these, 8,935 were White, 1,457 Black, and 1,243 Hispanic. We matched health-related variables (age, sex, comorbid conditions) between White adults and those in each minority subpopulation. Generalized estimating equations were used and all models were adjusted for age, sex, comorbidities, income, education, and US Census divisions. Outcomes of interest were: (1) any office visit; (2) any physical/occupational therapy; (3) wellness visit; (4) bone density screening; (5) cholesterol screening; and (6) diabetes screening. RESULTS The rate of recommended services for all subpopulations of adults with CP/SB was low. Compared with White adults, Hispanic adults had lower odds of wellness visits (odds ratio [OR] = 0.71, 95% CI, 0.53-0.96) but higher odds of diabetes screening (OR = 1.48, 95% CI, 1.13-1.93). Compared with White adults, Black adults had lower odds of wellness visits (OR = 0.50, 95% CI, 0.24-1.00) and bone density screening (OR = 0.54, 95% CI, 0.31-0.95). CONCLUSIONS Preventive service use among adults with CP/SB was low. Large White-minority disparities in wellness visits were observed. Interventions to address physical accessibility, adoption of telehealth, and increased clinician education may mitigate these disparities, particularly if initiatives target minority populations.
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Affiliation(s)
- Lauren Groskaufmanis
- Department of Family Medicine, Michigan Medicine, University of Michigan, Ann Arbor, Michigan
| | - Paul Lin
- Institute for Healthcare Policy and Innovation, Michigan Medicine, University of Michigan, Ann Arbor, Michigan
| | - Neil Kamdar
- Institute for Healthcare Policy and Innovation, Michigan Medicine, University of Michigan, Ann Arbor, Michigan.,Department of Physical Medicine and Rehabilitation, Michigan Medicine, University of Michigan, Ann Arbor, Michigan.,Department of Obstetrics and Gynecology, Michigan Medicine, University of Michigan, Ann Arbor, Michigan.,Department of Emergency Medicine, Michigan Medicine, University of Michigan, Ann Arbor, Michigan.,Department of Surgery, Michigan Medicine, University of Michigan, Ann Arbor, Michigan.,Department of Neurosurgery, Michigan Medicine, University of Michigan, Ann Arbor, Michigan
| | - Anam Khan
- School of Public Health, University of Michigan, Ann Arbor, Michigan
| | - Mark D Peterson
- Institute for Healthcare Policy and Innovation, Michigan Medicine, University of Michigan, Ann Arbor, Michigan.,Department of Physical Medicine and Rehabilitation, Michigan Medicine, University of Michigan, Ann Arbor, Michigan
| | - Michelle Meade
- Institute for Healthcare Policy and Innovation, Michigan Medicine, University of Michigan, Ann Arbor, Michigan.,Department of Physical Medicine and Rehabilitation, Michigan Medicine, University of Michigan, Ann Arbor, Michigan
| | - Elham Mahmoudi
- Department of Family Medicine, Michigan Medicine, University of Michigan, Ann Arbor, Michigan .,Institute for Healthcare Policy and Innovation, Michigan Medicine, University of Michigan, Ann Arbor, Michigan
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6367
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Zoran MA, Savastru RS, Savastru DM, Tautan MN. Impacts of exposure to air pollution, radon and climate drivers on the COVID-19 pandemic in Bucharest, Romania: A time series study. Environ Res 2022; 212:113437. [PMID: 35594963 PMCID: PMC9113773 DOI: 10.1016/j.envres.2022.113437] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 05/03/2022] [Accepted: 05/04/2022] [Indexed: 05/05/2023]
Abstract
During the ongoing global COVID-19 pandemic disease, like several countries, Romania experienced a multiwaves pattern over more than two years. The spreading pattern of SARS-CoV-2 pathogens in the Bucharest, capital of Romania is a multi-factorial process involving among other factors outdoor environmental variables and viral inactivation. Through descriptive statistics and cross-correlation analysis applied to daily time series of observational and geospatial data, this study aims to evaluate the synergy of COVID-19 incidence and lethality with air pollution and radon under different climate conditions, which may exacerbate the coronavirus' effect on human health. During the entire analyzed period 1 January 2020-21 December 2021, for each of the four COVID-19 waves were recorded different anomalous anticyclonic synoptic meteorological patterns in the mid-troposphere, and favorable stability conditions during fall-early winter seasons for COVID-19 disease fast-spreading, mostly during the second, and the fourth waves. As the temporal pattern of airborne SARS-CoV-2 and its mutagen variants is affected by seasonal variability of the main air pollutants and climate parameters, this paper found: 1) the daily outdoor exposures to air pollutants (particulate matter PM2.5 and PM10, nitrogen dioxide-NO2, sulfur dioxide-SO2, carbon monoxide-CO) and radon - 222Rn, are directly correlated with the daily COVID-19 incidence and mortality, and may contribute to the spread and the severity of the pandemic; 2) the daily ground ozone-O3 levels, air temperature, Planetary Boundary Layer height, and surface solar irradiance are anticorrelated with the daily new COVID-19 incidence and deaths, averageingful for spring-summer periods. Outdoor exposure to ambient air pollution associated with radon is a non-negligible driver of COVID-19 transmission in large metropolitan areas, and climate variables are risk factors in spreading the viral infection. The findings of this study provide useful information for public health authorities and decision-makers to develop future pandemic diseases strategies in high polluted metropolitan environments.
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Affiliation(s)
- Maria A Zoran
- National Institute of R&D for Optoelectronics, Bucharest, Magurele, Romania.
| | - Roxana S Savastru
- National Institute of R&D for Optoelectronics, Bucharest, Magurele, Romania
| | - Dan M Savastru
- National Institute of R&D for Optoelectronics, Bucharest, Magurele, Romania
| | - Marina N Tautan
- National Institute of R&D for Optoelectronics, Bucharest, Magurele, Romania
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6368
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Heidari-Foroozan M, Saeedi Moghaddam S, Keykhaei M, Shobeiri P, Azadnajafabad S, Esfahani Z, Rezaei N, Nasserinejad M, Rezaei N, Rayzan E, Shokri Varniab Z, Golestani A, Haghshenas R, Kompani F, Larijani B, Farzadfar F. Regional and national burden of leukemia and its attributable burden to risk factors in 21 countries and territories of North Africa and Middle East, 1990-2019: results from the GBD study 2019. J Cancer Res Clin Oncol 2022. [PMID: 36048271 DOI: 10.1007/s00432-022-04293-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 08/14/2022] [Indexed: 10/14/2022]
Abstract
PURPOSE Regional and national data on leukemia's burden provide a better comprehension of leukemia's trends and are vital for policy-makers for better allocation of the resources. This study reports the burden of leukemia, and the attributed burden to its risk factors in 21 countries and territories of the North Africa and Middle East. METHODS Data from cancer registration, scientific literature, survey, and reports were the input to estimate the burden of leukemia. In addition, the burden of attributable risk factors with evidence of causation with leukemia was calculated using the comparative risk assessment framework. All measures are reported as counts and rates divided by sex and specific age groups. RESULTS In 2019, there were 39,297 (95% uncertainty interval: 32,617-45,056) incident cases of leukemia with an age-standardized rate (ASR) of 7.8 (6.5-8.8) per 100,000 in the region. There were also 25,143 (21,109-28,826) deaths and 1,011,555 (822,537-1,173,621) DALYs attributed to Leukemia with an ASR of 5.4 (4.6-6.1) per 100,000 and 183.4 (150.7-211.2) per 100,000, respectively. Years of life lost (YLLs) (179.4 [147.2-206.7]) were accountable for the major part of DALYs. All count measures increased, while all the ASRs decreased during 1990-2019. The Syrian Arab Republic, Qatar, and Afghanistan had the highest ASR incidence, mortality, and DALYs rate in 2019. Incidence, DALYs, and prevalence rates were higher in males of all age groups except under five, and the highest rates were observed in +75 age group. Four major risk factors for leukemia were smoking, high body mass index, occupational exposure to benzene, and formaldehyde. CONCLUSION Despite the reduction in age-standardized rates of incidence and mortality, the burden of leukemia has increased steadily, due to population growth and aging. Notable variations exist between age-standardized rates in region's countries.
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6369
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Dietler D, Farnham A, Lyatuu I, Fink G, Winkler MS. Industrial mining and HIV risk: evidence from 39 mine openings across 16 countries in sub-Saharan Africa. AIDS 2022; 36:1573-81. [PMID: 35730379 DOI: 10.1097/QAD.0000000000003294] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES The aim of this study was to assess the impact of natural resource extraction projects on HIV transmission risks in local communities in sub-Saharan Africa. DESIGN Difference-in-differences design using repeated cross-sectional data from around newly opened mines. METHODS We combined data on mine openings with HIV data from the Demographic and Health Surveys (DHS). Using logistic regression models, we compared HIV-related indicators between mining (i.e. up to 10 km distance from the mine) and comparison (i.e. 10-50 km) areas before and after mine opening to identify their impact on HIV prevalence, sexual behavior and HIV knowledge. RESULTS A total of 33 086 individuals across 39 mine openings were analyzed. Adjusting for baseline differences and temporal trends in the study regions, mine opening increased the odds of HIV infection almost two-fold [odds ratio (OR): 1.93, 95% confidence interval (CI): 1.19-3.14]. Strongest effects were seen in high-prevalence countries and in the 20-29 years age group. In mining communities around operational mines, there was a tendency towards lower HIV knowledge (OR: 0.81, 95% CI: 0.63-1.04). New mine openings increased the odds of risky sexual behaviors, such as having multiple sex partners (OR: 1.61, 95% CI: 1.02-2.55), high-risk sexual partners (OR: 1.45, 95% CI: 1.03-2.05) and unprotected sex with high-risk partners (OR: 1.77, 95% CI: 1.18-2.67). CONCLUSION The findings suggest that in our sample of households surrounding industrial mines, HIV infection risks substantially increase upon mine opening. Existing strategies for addressing mining-related risks for HIV transmission seem to be insufficient. Further efforts for mitigating and monitoring impacts of mines are needed.
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6370
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Borgsted C, Hoegsted E, Henningsson S, Pinborg A, Ganz M, Frokjaer VG. Hippocampal volume changes in a pharmacological sex-hormone manipulation risk model for depression in women. Horm Behav 2022; 145:105234. [PMID: 35905507 DOI: 10.1016/j.yhbeh.2022.105234] [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: 08/31/2021] [Revised: 06/09/2022] [Accepted: 07/04/2022] [Indexed: 11/04/2022]
Abstract
Hormone transition phases may trigger depression in some women, yet the underlying mechanisms remain elusive. In a pharmacological sex-hormone manipulation model, we previously reported that estradiol reductions, induced with a gonadotropin-releasing hormone agonist (GnRHa), provoked subclinical depressive symptoms in healthy women, especially if neocortical serotonin transporter (SERT) binding also increased. Within this model, we here evaluated if GnRHa, compared to placebo, reduced hippocampal volume, in a manner that depended on the magnitude of the estradiol decrease and SERT binding, and if this decrease translated to the emergence of subclinical depressive symptoms. Sixty-three healthy, naturally cycling women were included in a randomized, double-blind, placebo-controlled GnRHa-intervention study. We quantified the change from baseline to follow-up (n = 60) in serum estradiol (ΔEstradiol), neocortical SERT binding ([11C] DASB positron emission tomography; ΔSERT), subclinical depressive symptoms (Hamilton depression rating scale; ΔHAMD-17), and hippocampal volume (magnetic resonance imaging data analyzed in Freesurfer 7.1, ΔHippocampus). Group differences in ΔHippocampus were evaluated in a t-test. Within the GnRHa group, associations between ΔEstradiol, ΔHippocampus, and ΔHAMD-17, in addition to ΔSERT-by-ΔEstradiol interaction effects on ΔHippocampus, were evaluated with linear regression models. Mean ΔHippocampus was not significantly different between the GnRHa and placebo group. Within the GnRHa group, hippocampal volume reductions were associated with the magnitude of estradiol decrease (p = 0.04, Cohen's f2 = 0.18), controlled for baseline SERT binding, but not subclinical depressive symptoms. There was no ΔSERT-by-ΔEstradiol interaction effects on ΔHippocampus. If replicated, our data highlight a possible association between estradiol fluctuations and hippocampal plasticity, adjusted for serotonergic contributions.
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Affiliation(s)
- Camilla Borgsted
- Neurobiology Research Unit and Center for Integrated Molecular Brain Imaging, Rigshospitalet, Copenhagen University Hospital, 6-8 Inge Lehmanns Vej, Building 8057, 2100 Copenhagen O, Denmark; Mental Health Services in the Capital Region of Denmark, Kristineberg 3, 2100 Copenhagen O, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
| | - Emma Hoegsted
- Neurobiology Research Unit and Center for Integrated Molecular Brain Imaging, Rigshospitalet, Copenhagen University Hospital, 6-8 Inge Lehmanns Vej, Building 8057, 2100 Copenhagen O, Denmark
| | - Susanne Henningsson
- Neurobiology Research Unit and Center for Integrated Molecular Brain Imaging, Rigshospitalet, Copenhagen University Hospital, 6-8 Inge Lehmanns Vej, Building 8057, 2100 Copenhagen O, Denmark; Danish Research Centre for Magnetic Resonance, Centre for Functional and Diagnostic Imaging and Research, Hvidovre Hospital, Kettegård Allé 30, 2650 Hvidovre, Denmark
| | - Anja Pinborg
- Department of Fertility, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen O, Denmark
| | - Melanie Ganz
- Neurobiology Research Unit and Center for Integrated Molecular Brain Imaging, Rigshospitalet, Copenhagen University Hospital, 6-8 Inge Lehmanns Vej, Building 8057, 2100 Copenhagen O, Denmark; Department of Computer Science, University of Copenhagen, Universitetsparken 1, 2100 Copenhagen O, Denmark
| | - Vibe G Frokjaer
- Neurobiology Research Unit and Center for Integrated Molecular Brain Imaging, Rigshospitalet, Copenhagen University Hospital, 6-8 Inge Lehmanns Vej, Building 8057, 2100 Copenhagen O, Denmark; Mental Health Services in the Capital Region of Denmark, Kristineberg 3, 2100 Copenhagen O, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark.
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6371
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Yuanshan H, Xiaolin L, Tingting R, Yeqing W, Zirong L, Manshu Z, Yuhong W. Compound Chaijin Jieyu Tablets ameliorating insomnia complicated with depression by improving synaptic plasticity via regulating orexin A, melatonin, and acetylcholine contents. Digital Chinese Medicine 2022. [DOI: 10.1016/j.dcmed.2022.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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6372
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Abstract
UNLABELLED This continuing education supplement is jointly provided by Medical Education Resources and CMEology. The supplement is supported by an independent educational grant from Sunovion Pharmaceuticals Inc. It was edited and peer reviewed by the Journal of Clinical Psychopharmacology.After reviewing the learning objectives and reading the supplement, please complete the Activity Evaluation/Credit Request form online at https://www.cmesurvey.site/TAAR1. ABSTRACT All currently available antipsychotics work via essentially the same mechanism: by antagonizing the dopamine D2 receptor. However, schizophrenia is an extremely heterogeneous condition, and antipsychotics do not adequately control symptoms for all patients. Negative and cognitive symptoms are especially difficult to manage with existing medications. Therefore, antipsychotic agents with novel mechanisms of action are urgently needed. Recently, a phase 2 clinical trial and extension study demonstrated that, relative to placebo, the trace amine-associated receptor 1 (TAAR1) agonist ulotaront was effective at controlling the positive, negative, and cognitive symptoms of schizophrenia. In addition, ulotaront seems to lack the weight gain, metabolic issues, and extrapyramidal symptoms associated with traditional antipsychotics. This agent is currently undergoing multiple phase 3 trials for the treatment of schizophrenia. Another TAAR1 agonist, ralmitaront, is being investigated for the treatment of schizophrenia and schizoaffective disorders. Two phase 2 clinical trials are underway, evaluating ralmitaront both as a monotherapy and an add-on therapy to traditional antipsychotics. In this supplement, we review the biologic, preclinical, and clinical data available for TAAR1 agonists, so that if and when they are approved for the treatment of schizophrenia, psychiatry specialists will be ready to use them to optimize patient outcomes. We also briefly review other emerging therapies in late-stage development for the treatment of schizophrenia.
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Song L, Wu M, Wang L, Bi J, Cao Z, Xu S, Tian Y, Xiong C, Wang Y. Ambient ozone exposure during pregnancy and telomere length in newborns: a prospective investigation in Wuhan, China. Environ Sci Pollut Res Int 2022; 29:62662-62668. [PMID: 35411518 DOI: 10.1007/s11356-022-19977-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 03/25/2022] [Indexed: 06/14/2023]
Abstract
Recent studies suggest that environmental exposures, including air pollution, may influence initial (newborn) telomere length (TL), which has important implications for lifetime health. However, the effect of prenatal ozone exposure on newborn TL is unclear. This study aimed to examine the association of ozone exposure during pregnancy with newborn TL. We used data from a birth cohort study of 762 mother-newborn pairs performed in Wuhan, China, during 2013-2015. Land-use regression models were used to assess prenatal ozone exposure. Newborn TL was quantified in cord blood by qPCR assay. We applied multiple informant model to explore the relationship of prenatal ozone exposure with newborn TL. After adjustment for potential confounders, an interquartile range (IQR) increase in ozone exposure during the 2nd trimester, 3rd trimester, and whole pregnancy were associated with 6.00% (95% confidence interval [CI]: 1.59%, 10.62%), 12.64% (95% CI: 7.52%, 18.00%), and 7.10% (95% CI: 4.09%, 10.20%) longer cord blood TL, respectively. In contrast, an IQR increase in ozone exposure during the 1st trimester was associated with a 8.39% (95% CI: - 12.90%, - 3.65%) shorter cord blood TL. In multipollutant models, consistent associations were observed between ozone exposures during the 2nd trimester and whole pregnancy and cord blood TL, but not significant for the 1st and 3rd trimesters. In conclusion, our findings suggest positive associations of ozone exposure during the 2nd trimester, 3rd trimester, and whole pregnancy with newborn TL and a negative association during the 1st trimester. This study provides new evidence in humans for a potential "programming" mechanism linking maternal ozone exposure to the initial (newborn) setting of offspring's telomere biology.
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Affiliation(s)
- Lulu Song
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Mingyang Wu
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Lulin Wang
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jianing Bi
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhongqiang Cao
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Hong Kong Road No. 100, Wuhan, Hubei, China
| | - Shunqing Xu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yaohua Tian
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chao Xiong
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Hong Kong Road No. 100, Wuhan, Hubei, China.
| | - Youjie Wang
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Ztriva E, Protopapas A, Mentizis P, Papadopoulos A, Gogou C, Kiosi M, Kyziroglou M, Minopoulou I, Gkounta A, Papathanasiou E, Cholongitas E, Savopoulos C, Tziomalos K. Hepatic Fibrosis Is a Risk Factor for Greater Severity and Worse Outcome of Acute Ischemic Stroke. J Clin Med 2022; 11:jcm11175141. [PMID: 36079073 PMCID: PMC9457164 DOI: 10.3390/jcm11175141] [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] [Received: 06/17/2022] [Revised: 08/20/2022] [Accepted: 08/29/2022] [Indexed: 12/03/2022] Open
Abstract
Background: Nonalcoholic fatty liver disease, particularly in the presence of hepatic fibrosis, is associated with an increased risk of cardiovascular events, including ischemic stroke. However, it is unclear whether hepatic fibrosis is associated with the severity and outcome of acute ischemic stroke. Aim: To evaluate the relationship between hepatic fibrosis and the severity at admission and in-hospital outcome of acute ischemic stroke. Patients and methods: We prospectively studied all patients who were admitted to our department with acute ischemic stroke between September 2010 and February 2018 (n = 1107; 42.1% males, age 79.8 ± 7.2 years). The severity of stroke was assessed at admission with the National Institutes of Health Stroke Scale (NIHSS). Severe stroke was defined as NIHSS ≥ 21. The presence of hepatic fibrosis was evaluated with the Fibrosis-4 index (FIB-4). The outcome was assessed with dependency at discharge (modified Rankin Scale between 2 and 5) and with in-hospital mortality. Results: Patients with severe stroke had a higher FIB-4 index than patients with non-severe stroke (2.7 ± 1.7 and 2.3 ± 1.4, respectively; p < 0.05). Independent risk factors for severe IS were age (relative risk (RR) 1.064, 95% confidence interval (CI) 1.030−1.100, p < 0.001), female sex (RR 1.723, 95% CI 1.100−2.698, p = 0.012), atrial fibrillation (RR 1.869, 95% CI 1.234−2.831, p = 0.002), diastolic blood pressure (DBP) (RR 1.019, 95% CI 1.006−1.033, p = 0.001), and the FIB-4 index (RR 1.130, 95% CI 1.007−1.268, p = 0.022). At discharge, 64.2% of patients were dependent. The FIB-4 index did not differ between patients who were dependent and those who were independent at the time of discharge (2.3 ± 1.5 and 2.1 ± 1.2, respectively; p = 0.061). During hospitalization, 9.8% of patients died. Patients who died during hospitalization had a higher FIB-4 index than those who were discharged (2.9 ± 1.8 and 2.3 ± 1.4, respectively; p < 0.005). Independent risk factors for in-hospital mortality were DBP (RR 1.022, 95% CI 1.010−1.034, p < 0.001), serum glucose levels (RR 1.004, 95% CI 1.001−1.007, p = 0.007), serum triglyceride levels (RR 0.993, 95% CI 0.987−0.999, p = 0.023), NIHSS (RR 1.120, 95% CI 1.092−1.149, p < 0.001), and the FIB-4 index (RR 1.169, 95% CI 1.060−1.289, p = 0.002). Conclusions: Hepatic fibrosis, evaluated with the FIB-4 index, appears to be associated with more severe ischemic stroke and might also represent an independent risk factor for in-hospital mortality in patients admitted with acute ischemic stroke.
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Affiliation(s)
- Eleftheria Ztriva
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Adonis Protopapas
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Pavlos Mentizis
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Anastasios Papadopoulos
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Christiana Gogou
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Maria Kiosi
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Maria Kyziroglou
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Ioanna Minopoulou
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Anastasia Gkounta
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Erofili Papathanasiou
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Evangelos Cholongitas
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens 11527, Greece
| | - Christos Savopoulos
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
| | - Konstantinos Tziomalos
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki 54636, Greece
- Correspondence: ; Tel.: +30-2310-994621
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Fan X, Fu G, Wang L, Shen W, Zhang Y. A bibliometric analysis and visualization of tension-type headache. Front Neurol 2022; 13:980096. [PMID: 36119709 PMCID: PMC9471986 DOI: 10.3389/fneur.2022.980096] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 08/08/2022] [Indexed: 12/04/2022] Open
Abstract
Background Tension-type headache (TTH) is the most prevalent headache in the clinical practice, leading to impaired social activities, work-related disability, and heavy financial burdens. Previous studies have described possible inducement, potential pathophysiology, and clinical management of TTH; however, due to the lack of attention, literature involving bibliometric analysis is sporadic. Therefore, this study aimed to explore the current hotspots and future directions of the TTH field by bibliometric analysis. Methods By using CiteSpace and VOSviewer, literature regarding TTH between 2002 and 2021 from the Web of Science database was summarized and extracted. Annual publication trend, the most productive countries/regions and institutions, distribution of categories, co-citation of journals and references, and co-occurrence of keywords were analyzed. Results A total of 3,379 publications were included in the final visualization, indicating a stable trend in current research and a lack of breakthroughs over the past decades. These studies were mainly conducted in 120 countries/regions led by the United States and more than 600 institutions. Four eternal core themes were identified in TTH, including neurosciences, nursing, developmental psychology, and general/internal medicine. Cephalalgia ranked first, with the highest number of literature, and is the most influential journal in this area. Keyword analysis demonstrated that the similarities and differences between migraine and TTH, epidemiological studies, clinical double-blind trials, and potential populations have become key issues in the TTH field. Conclusion TTH has received less attention and breakthroughs in the past 20 years. To promote coordinated development between regions to fight headaches, cooperation and exchanges between countries and institutions are essential in the future. Relevant studies about headaches in children and adolescents, inducing factors such as emotional triggers and sleep disorders, concomitant diseases, possible pathogenesis, and headache treatments, are in the spotlight in recent years. This study offers a powerful roadmap for further research in this field.
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Xia B, Zhong R, Wu W, Luo C, Meng Q, Gao Q, Zhao Y, Chen L, Zhang S, Zhao X, Zhang H. Mucin O-glycan-microbiota axis orchestrates gut homeostasis in a diarrheal pig model. Microbiome 2022; 10:139. [PMID: 36045454 PMCID: PMC9429786 DOI: 10.1186/s40168-022-01326-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 07/13/2022] [Indexed: 05/03/2023]
Abstract
BACKGROUND Post-weaning diarrhea in piglets reduces growth performance and increases mortality, thereby causing serious economic losses. The intestinal epithelial cells and microbiota reciprocally regulate each other in order to maintain intestinal homeostasis and control inflammation. However, a relative paucity of research has been focused on the host-derived regulatory network that controls mucin O-glycans and thereby changes gut microbiota during diarrhea in infancy. At the development stage just after birth, the ontogeny of intestinal epithelium, immune system, and gut microbiota appear similar in piglets and human infants. Here, we investigated the changes of mucin O-glycans associated with gut microbiota using a diarrheal post-weaned piglet model. RESULTS We found that diarrhea disrupted the colonic mucus layer and caused aberrant mucin O-glycans, including reduced acidic glycans and truncated glycans, leading to an impaired gut microenvironment. Subsequently, the onset of diarrhea, changes in microbiota and bacterial translocation, resulting in compromised epithelial barrier integrity, enhanced susceptibility to inflammation, and mild growth faltering. Furthermore, we found the activation of NLRP3 inflammasome complexes in the diarrheal piglets when compared to the healthy counterparts, triggered the release of proinflammatory cytokines IL-1β and IL-18, and diminished autophagosome formation, specifically the defective conversion of LC3A/B I into LC3A/B II and the accumulation of p62. Additionally, selective blocking of the autophagy pathway by 3-MA led to the reduction in goblet cell-specific gene transcript levels in vitro. CONCLUSIONS We observed that diarrheal piglets exhibited colonic microbiota dysbiosis and mucosal barrier dysfunction. Our data demonstrated that diarrhea resulted in the activation of inflammasomes and autophagy restriction along with aberrant mucin O-glycans including reduced acidic glycans and truncated glycans. The results suggested the mucin O-glycans-microbiota axis is likely associated with diarrheal pathogenesis. Our study provides novel insights into the pathophysiology of early-weaning-induced diarrheal disease in piglets and potentially understanding of disease mechanisms of diarrhea for human infants. Understanding the molecular pathology and pathogenesis of diarrhea is a prerequisite for the development of novel and effective therapies. Our data suggest that facilitating O-glycan elongation, modifying the microbiota, and developing specific inhibitors to some key inflammasomes could be the options for therapy of diarrhea including human infants. Video abstract.
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Affiliation(s)
- Bing Xia
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, 102206 China
| | - Ruqing Zhong
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
| | - Weida Wu
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
| | - Chengzeng Luo
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
| | - Qingshi Meng
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
| | - Qingtao Gao
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
| | - Yong Zhao
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
| | - Liang Chen
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
| | - Sheng Zhang
- Institute of Biotechnology, Cornell University, Ithaca, NY 14853 USA
| | - Xin Zhao
- Department of Animal Science, McGill University, Montreal, Quebec H9X3V9 Canada
| | - Hongfu Zhang
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
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Ikeda N, Yamashita H, Hattori J, Kato H, Yoshita K, Nishi N. Reduction of Cardiovascular Events and Related Healthcare Expenditures through Achieving Population-Level Targets of Dietary Salt Intake in Japan: A Simulation Model Based on the National Health and Nutrition Survey. Nutrients 2022; 14:nu14173606. [PMID: 36079865 PMCID: PMC9460310 DOI: 10.3390/nu14173606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 11/23/2022] Open
Abstract
Reducing population dietary salt intake is expected to help prevent cardiovascular disease and thus constrain increasing national healthcare expenditures in Japan’s super-aged society. We aimed to estimate the impact of achieving global and national salt-reduction targets (8, <6, and <5 grams/day) on cardiovascular events and national healthcare spending in Japan. Using published data including mean salt intake and systolic blood pressure from the 2019 National Health and Nutrition Survey, we developed a Markov model of a closed cohort of adults aged 40−79 years in 2019 (n = 66,955,000) transitioning among six health states based on the disease course of ischemic heart disease (IHD) and stroke. If mean salt intake were to remain at 2019 levels over 10 years, cumulative incident cases in the cohort would be approximately 2.0 million for IHD and 2.6 million for stroke, costing USD 61.6 billion for IHD and USD 104.6 billion for stroke. Compared with the status quo, reducing mean salt intake towards the targets over 10 years would avert 1−3% of IHD and stroke events and save up to 2% of related national healthcare costs. Attaining dietary salt-reduction goals among adults would yield moderate health economic benefits in Japan.
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Affiliation(s)
- Nayu Ikeda
- International Center for Nutrition and Information, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo 162-8636, Japan
- Correspondence:
| | - Hitomi Yamashita
- International Center for Nutrition and Information, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo 162-8636, Japan
| | - Jun Hattori
- International Center for Nutrition and Information, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo 162-8636, Japan
| | - Hiroki Kato
- Department of Healthcare Information Management, The University of Tokyo Hospital, Tokyo 113-8655, Japan
| | - Katsushi Yoshita
- Graduate School of Human Life and Ecology, Osaka Metropolitan University, Osaka 558-8585, Japan
| | - Nobuo Nishi
- International Center for Nutrition and Information, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo 162-8636, Japan
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6378
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Lam DCL. World Lung Day 2022-Lung health for all. Respirology 2022; 27:810-811. [PMID: 36039546 DOI: 10.1111/resp.14350] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 08/07/2022] [Accepted: 08/12/2022] [Indexed: 11/30/2022]
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6379
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Fioratti I, Miyamoto GC, Fandim JV, Ribeiro CPP, Batista GD, Freitas GE, Palomo AS, Reis FJJD, Costa LOP, Maher CG, Saragiotto BT. Feasibility, Usability, and Implementation Context of an Internet-Based Pain Education and Exercise Program for Chronic Musculoskeletal Pain: Pilot Trial of the ReabilitaDOR Program. JMIR Form Res 2022; 6:e35743. [PMID: 35776863 PMCID: PMC9472033 DOI: 10.2196/35743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 05/23/2022] [Accepted: 06/16/2022] [Indexed: 11/13/2022] Open
Abstract
Background Internet-based self-management programs and telerehabilitation initiatives have increased and have been extensively used for delivering health care in many areas. These programs overcome common barriers that patients face with traditional face-to-face health care, such as travel expenditures, lack of time, and high demand on the public health system. During the COVID-19 pandemic, this mode of web-based health care delivery had become more popular. However, there is still a lack of studies testing this mode of delivery in low- and middle-income countries. To gain a better understanding of the context, feasibility, and factors involved in the implementation of a web-based program, pilot and implementation studies are necessary. These studies can better inform whether a strategy is feasible, acceptable, and adequate for its purposes and for optimizing resource allocation. Objective This study aims to evaluate the feasibility, usability, and implementation context of a self-management internet-based program based on exercises and pain education (ReabilitaDOR) in people with chronic musculoskeletal pain and to compare this program with a program using only a web-based self-management booklet. Methods The study design was a parallel pilot study of a prospectively registered, assessor-blinded, 2-arm randomized controlled trial with economic evaluation. This study was performed using waiting lists of physiotherapy and rehabilitation centers and advertisements on social media networks. The participants were 65 patients with chronic musculoskeletal pain aged between 18 and 60 years. The effects of an 8-week telerehabilitation program based on exercises and pain education (intervention group) were compared with those of a program based only on a web-based self-management booklet (control group). The main outcome measures were implementation outcomes of patients’ perceptions of acceptability, appropriateness, feasibility, and usability of the program and the societal costs and feasibility of the main trial at 8-week posttreatment follow-up. Adverse events were also analyzed. Results In total, 56 participants were analyzed at the 8-week follow-up. The intervention group showed responses with a mean of 4.5 (SD 0.6) points for acceptability, 4.5 (SD 0.5) points for appropriateness, and 4.5 (SD 0.6) points for feasibility measured on a 1 to 5 scale. All patients in the intervention group showed satisfactory responses to the system usability outcome. There is satisfactory evidence for the feasibility of the main trial. For costs related to the interventions, health care, patients, and loss of productivity at 8 weeks, we found a total expenditure of US $278.30 per patient in the intervention group and US $141.52 per patient in the control group. No adverse events were reported during the intervention period. Conclusions We found that the ReabilitaDOR program is feasible, appropriate, and acceptable from the users’ implementation perspective. This system was considered usable by all the participants, and the main trial seemed feasible. Cost data were viable to be collected, and the program is likely to be safe. Trial Registration ClinicalTrials.gov NCT04274439; https://clinicaltrials.gov/ct2/show/NCT04274439
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Affiliation(s)
- Iuri Fioratti
- Masters and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo, São Paulo, Brazil
| | - Gisela Cristiane Miyamoto
- Masters and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo, São Paulo, Brazil
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health, Amsterdam, Netherlands
| | - Junior Vitorino Fandim
- Masters and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo, São Paulo, Brazil
| | | | - Geovana Domingues Batista
- Masters and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo, São Paulo, Brazil
| | | | - Andressa Santos Palomo
- Masters and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo, São Paulo, Brazil
| | - Felipe José Jandré Dos Reis
- Physical Therapy Department, Instituto Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Postgraduation Program, Clinical Medicine Department, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Pain in Motion Research Group, Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium
| | | | - Christopher G Maher
- Institute for Musculoskeletal Health, The University of Sydney, Sydney, Australia
| | - Bruno Tirotti Saragiotto
- Masters and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo, São Paulo, Brazil
- Institute for Musculoskeletal Health, The University of Sydney, Sydney, Australia
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6380
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Theilmann M, Lemp JM, Winkler V, Manne-Goehler J, Marcus ME, Probst C, Lopez-Arboleda WA, Ebert C, Bommer C, Mathur M, Andall-Brereton G, Bahendeka SK, Bovet P, Farzadfar F, Ghasemi E, Mayige MT, Saeedi Moghaddam S, Mwangi KJ, Naderimagham S, Sturua L, Atun R, Davies JI, Bärnighausen T, Vollmer S, Geldsetzer P. Patterns of tobacco use in low and middle income countries by tobacco product and sociodemographic characteristics: nationally representative survey data from 82 countries. BMJ 2022; 378:e067582. [PMID: 36041745 PMCID: PMC10471941 DOI: 10.1136/bmj-2021-067582] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/01/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To determine the prevalence and frequency of using any tobacco product and each of a detailed set of tobacco products, how tobacco use and frequency of use vary across countries, world regions, and World Bank country income groups, and the socioeconomic and demographic gradients of tobacco use and frequency of use within countries. DESIGN Secondary analysis of nationally representative, cross-sectional, household survey data from 82 low and middle income countries collected between 1 January 2015 and 31 December 2020. SETTING Population based survey data. PARTICIPANTS 1 231 068 individuals aged 15 years and older. MAIN OUTCOME MEASURES Self-reported current smoking, current daily smoking, current smokeless tobacco use, current daily smokeless tobacco use, pack years, and current use and use frequencies of each tobacco product. Products were any type of cigarette, manufactured cigarette, hand rolled cigarette, water pipe, cigar, oral snuff, nasal snuff, chewing tobacco, and betel nut (with and without tobacco). RESULTS The smoking prevalence in the study sample was 16.5% (95% confidence interval 16.1% to 16.9%) and ranged from 1.1% (0.9% to 1.3%) in Ghana to 50.6% (45.2% to 56.1%) in Kiribati. The user prevalence of smokeless tobacco was 7.7% (7.5% to 8.0%) and prevalence was highest in Papua New Guinea (daily user prevalence of 65.4% (63.3% to 67.5%)). Although variation was wide between countries and by tobacco product, for many low and middle income countries, the highest prevalence and cigarette smoking frequency was reported in men, those with lower education, less household wealth, living in rural areas, and higher age. CONCLUSIONS Both smoked and smokeless tobacco use and frequency of use vary widely across tobacco products in low and middle income countries. This study can inform the design and targeting of efforts to reduce tobacco use in low and middle income countries and serve as a benchmark for monitoring progress towards national and international goals.
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Affiliation(s)
- Michaela Theilmann
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
| | - Julia M Lemp
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
| | - Volker Winkler
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
| | - Jennifer Manne-Goehler
- Division of Infectious Diseases, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Maja E. Marcus
- Department of Economics and Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
| | - Charlotte Probst
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
- Institute for Mental Health Policy Research, Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | | | - Cara Ebert
- RWI — Leibniz Institute for Economic Research, Essen (Berlin Office), GermanyQuantitative Sciences Unit and Department of Pediatrics, Stanford University, Stanford, CA, USA
| | - Christian Bommer
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
- Department of Economics and Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
| | - Maya Mathur
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
- Division of Infectious Diseases, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Department of Economics and Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
- Institute for Mental Health Policy Research, Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
- RWI — Leibniz Institute for Economic Research, Essen (Berlin Office), GermanyQuantitative Sciences Unit and Department of Pediatrics, Stanford University, Stanford, CA, USA
- Port of Spain, Trinidad and Tobago
- St Francis Hospital, Kampala, Uganda
- Ministry of Health, Victoria, Seychelles
- University Center for Primary Care and Public Health (Unisanté), Lausanne, Switzerland
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- National Institute for Medical Research, Dar es Salaam, Tanzania
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Division of Non-Communicable Diseases, Ministry of Health, Nairobi, Kenya
- Institute of Global Health, Faculty of Medicine, University of Geneva (UNIGE), Geneva, Switzerland
- Non-Communicable Disease Department, National Center for Disease Control and Public Health, Tbilisi, Georgia
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, MA, USA
- Department of Global Health and Social Medicine, Harvard Medical School, Harvard University, Boston, MA, USA
- MRC/Wits Rural Public Health and Health Transitions Research Unit, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- Africa Health Research Institute, Somkhele, South Africa
- Division of Primary Care and Population Health, Stanford University, Stanford, CA, USA
- Chan Zuckerberg Biohub, San Francisco, CA, USA
| | - Glennis Andall-Brereton
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
- Division of Infectious Diseases, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Department of Economics and Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
- Institute for Mental Health Policy Research, Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
- RWI — Leibniz Institute for Economic Research, Essen (Berlin Office), GermanyQuantitative Sciences Unit and Department of Pediatrics, Stanford University, Stanford, CA, USA
- Port of Spain, Trinidad and Tobago
- St Francis Hospital, Kampala, Uganda
- Ministry of Health, Victoria, Seychelles
- University Center for Primary Care and Public Health (Unisanté), Lausanne, Switzerland
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- National Institute for Medical Research, Dar es Salaam, Tanzania
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Division of Non-Communicable Diseases, Ministry of Health, Nairobi, Kenya
- Institute of Global Health, Faculty of Medicine, University of Geneva (UNIGE), Geneva, Switzerland
- Non-Communicable Disease Department, National Center for Disease Control and Public Health, Tbilisi, Georgia
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, MA, USA
- Department of Global Health and Social Medicine, Harvard Medical School, Harvard University, Boston, MA, USA
- MRC/Wits Rural Public Health and Health Transitions Research Unit, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- Africa Health Research Institute, Somkhele, South Africa
- Division of Primary Care and Population Health, Stanford University, Stanford, CA, USA
- Chan Zuckerberg Biohub, San Francisco, CA, USA
| | | | - Pascal Bovet
- Ministry of Health, Victoria, Seychelles
- University Center for Primary Care and Public Health (Unisanté), Lausanne, Switzerland
| | - Farshad Farzadfar
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Erfan Ghasemi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mary T Mayige
- National Institute for Medical Research, Dar es Salaam, Tanzania
| | - Sahar Saeedi Moghaddam
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Kibachio J Mwangi
- Division of Non-Communicable Diseases, Ministry of Health, Nairobi, Kenya
- Institute of Global Health, Faculty of Medicine, University of Geneva (UNIGE), Geneva, Switzerland
| | - Shohreh Naderimagham
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Lela Sturua
- Non-Communicable Disease Department, National Center for Disease Control and Public Health, Tbilisi, Georgia
| | - Rifat Atun
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, MA, USA
- Department of Global Health and Social Medicine, Harvard Medical School, Harvard University, Boston, MA, USA
| | - Justine I Davies
- MRC/Wits Rural Public Health and Health Transitions Research Unit, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Till Bärnighausen
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, MA, USA
- Africa Health Research Institute, Somkhele, South Africa
| | - Sebastian Vollmer
- Department of Economics and Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
| | - Pascal Geldsetzer
- Division of Primary Care and Population Health, Stanford University, Stanford, CA, USA
- Chan Zuckerberg Biohub, San Francisco, CA, USA
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Zhang H, Yang K, Chen F, Liu Q, Ni J, Cao W, Hua Y, He F, Liu Z, Li L, Fan G. Role of the CCL2-CCR2 axis in cardiovascular disease: Pathogenesis and clinical implications. Front Immunol 2022; 13:975367. [PMID: 36110847 PMCID: PMC9470149 DOI: 10.3389/fimmu.2022.975367] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 08/08/2022] [Indexed: 11/16/2022] Open
Abstract
The CCL2-CCR2 axis is one of the major chemokine signaling pathways that has received special attention because of its function in the development and progression of cardiovascular disease. Numerous investigations have been performed over the past decades to explore the function of the CCL2-CCR2 signaling axis in cardiovascular disease. Laboratory data on the CCL2-CCR2 axis for cardiovascular disease have shown satisfactory outcomes, yet its clinical translation remains challenging. In this article, we describe the mechanisms of action of the CCL2-CCR2 axis in the development and evolution of cardiovascular diseases including heart failure, atherosclerosis and coronary atherosclerotic heart disease, hypertension and myocardial disease. Laboratory and clinical data on the use of the CCL2-CCR2 pathway as a targeted therapy for cardiovascular diseases are summarized. The potential of the CCL2-CCR2 axis in the treatment of cardiovascular diseases is explored.
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Affiliation(s)
- Haixia Zhang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- Hebei Key Laboratory of Integrated Traditional Chinese and Western Medicine for Diabetes and Its Complications, College of Traditional Chinese Medicine, North China University of Science and Technology, Tangshan, China
| | - Ke Yang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Feng Chen
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Qianqian Liu
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Jingyu Ni
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Weilong Cao
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Yunqing Hua
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Feng He
- Hubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, Huanggang Normal University, Huanggang, China
| | - Zhihao Liu
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Lan Li
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- *Correspondence: Lan Li, ; Guanwei Fan,
| | - Guanwei Fan
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
- Hubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, Huanggang Normal University, Huanggang, China
- *Correspondence: Lan Li, ; Guanwei Fan,
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6382
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de Juana Espinosa SA, Brotons M, Sabater Sempere V, Stankevičiūtė Ž. An analysis of best practices to enhance higher education teaching staff digital and multimedia skills. HSM 2022. [DOI: 10.3233/hsm-220060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
BACKGROUND: The COVID-19 pandemic has transformed the teaching ways in universities, rapidly moving from face-to-face delivery models to online and distance learning. Consequently, the multimedia and digital competencies of the teaching staff were suddenly put onto the stage, resulting in the realisation that many of them were not sufficiently skilled to face this challenge due to a lack of prior training. OBJECTIVE: The goal of this explanatory research is to present and make a comparison of key training programs, deemed best practices, that address different ways to assist higher education teaching staff to acquire the multimedia competencies required to be technologically- proficient in their classes. METHODS: A desk research provides the data for a multiple case study of courses implemented in universities of five European countries, namely Spain, Lithuania, North Macedonia, Romania, and Slovenia. RESULTS: The results of the study show a total of 28 courses ranging from how to deliver online teaching to gamification, going through other topics such as photo and video editing, that enable higher education teachers to acquire digital skills. The main challenges detected for the success of these training programs are the teachers’ lack of time for training, non-positive attitudes towards technology, and lack of innovative capacity in their teaching processes. Among the positive outcomes, we can find that these universities opt for programs with courses varied in content, to cover a wider range of skills, as well as offering courses at several levels of development so that all staff may improve, from the very beginners to more advanced tools. CONCLUSION: By identifying the challenges and success factors behind the best practices hereby analysed, the lessons obtained from this research may serve as benchmarks for other universities to develop efficient multimedia training programs for university staff.
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Affiliation(s)
| | - Matilde Brotons
- Institute of Tourism Research, University of Alicante, Spain
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6383
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Malekpour MR, Azadnajafabad S, Rezazadeh-Khadem S, Bhalla K, Ghasemi E, Heydari ST, Ghamari SH, Abbasi-Kangevari M, Rezaei N, Manian M, Shahraz S, Rezaei N, Lankarani KB, Farzadfar F. The effectiveness of fixed speed cameras on Iranian taxi drivers: An evaluation of the influential factors. Front Public Health 2022; 10:964214. [PMID: 36111189 PMCID: PMC9468364 DOI: 10.3389/fpubh.2022.964214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 08/04/2022] [Indexed: 01/24/2023] Open
Abstract
Background The adherence to speed limits can reduce deaths associated with road traffic injuries (RTIs) by more than a quarter. This study aimed to evaluate the effective factors on the speeding behavior of Iranian taxi drivers around fixed speed cameras. Method Telematics devices used in this study collected the location and speed of the vehicles. The units of analysis in this study were trips per camera, including 2.5 km before and after each camera. Linear regression analysis was used to identify kangaroo driving (KD), defined as trips with a significant V-shape in speed distribution around the camera. In the clustered camera zones, cameras were placed at regular intervals of approximately 3.5 km. Findings A total of 93,160 trips were recorded from 13,857,443 data points. There was an inverse association between drivers' age and KD with an odds ratio (OR) of 0.98 (95% confidence interval: 0.98-0.98). The intercity trips had a substantially higher probability of KD than urban trips (OR: 4.94 [4.73-5.16]). The tendency of drivers toward KD during the daylight hours vs. nighttime was significant for both urban (OR: 1.15 [1.06-1.25]) and intercity (OR: 1.18 [1.14-1.22]) trips. The 4 -8 a.m. period had the highest chance of KD in both urban (10.71% [7.41-14.53]) and intercity (44.13% [41.18-47.09]) trips. There was a significant decrease in the odds of KD inside the clustered camera zones (OR: 0.22 [0.20-0.25]). Conclusion The heterogeneous occurrence of KD in different locations and times indicates the necessity of evidence-based decision-making in urban planning to improve safe driving behaviors. The lower occurrence of KD in clustered camera zones could be a practical key to the effective control of speeding behaviors by helping in the efficient placement of cameras through sustainable development of cities and roads.
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Affiliation(s)
- Mohammad-Reza Malekpour
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sina Azadnajafabad
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sahba Rezazadeh-Khadem
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Kavi Bhalla
- Public Health Sciences, University of Chicago, Chicago, IL, United States
| | - Erfan Ghasemi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Taghai Heydari
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyyed-Hadi Ghamari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohsen Abbasi-Kangevari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nazila Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahmoud Manian
- Faculty of Computer Engineering and Science, Shahid Beheshti University, Tehran, Iran
| | - Saeid Shahraz
- Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA, United States
| | - Negar Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Kamran B. Lankarani
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Farshad Farzadfar
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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6384
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Pepito VCF, Amit AML, Tang CS, Molen RGC, Co LMB, Aliazas NAK, De Los Reyes SJ, Tanchanco LBS. Determinants of consistent condom use among Filipino women: Results from the 2017 Philippine National Demographic and Health Survey. BMC Public Health 2022; 22:1643. [PMID: 36042428 PMCID: PMC9426009 DOI: 10.1186/s12889-022-14040-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 08/10/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Consistent condom use in women, defined as the self-reported usage of male condom in every sexual encounter of the respondent with her most recent partner in the last 12 months, had been perennially low in the Philippines. This is despite consistent condom use being a tested and proven public health intervention to prevent unwanted pregnancy and sexually transmitted infections. Considering the high fertility rate, teenage pregnancy rate, and the rapidly increasing incidence of HIV in the country, we identified the determinants of consistent condom use in the Philippines. METHODS We used data from the individual recode of the 2017 Philippine National Demographic and Health Survey. We used logistic regression for survey data to identify factors associated with consistent condom use. RESULTS Out of 25,074 respondents, only 261 (1.13%) have used condoms consistently with their most recent partner. Reach of information and education campaigns on contraceptive use via different media ranged from 62% via television to 7% via short messaging service. After adjusting for confounders, those who were able to ask their partners to use condoms during sexual intercourse have 6.18 times (adjusted odds ratio (aOR): 6.18; 95% Confidence Interval (95% CI): 2.02. 18.94) greater odds of consistent condom use than those who were unable to ask their partners to use condoms during sexual intercourse. Meanwhile, HIV knowledge (aOR: 1.16; 95% CI: 0.98, 1.38) and hearing about contraception in television (aOR: 1.54; 95% CI: 1.00, 2.38) have weaker associations with consistent condom use. CONCLUSIONS The low percentage of those who use condoms consistently, together with the low reach of information and education campaigns, highlight the need to implement multi-faceted and context-specific interventions to promote sexual agency and/or consistent condom use to address the burden of unwanted pregnancies and HIV in the Philippines.
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Affiliation(s)
| | - Arianna Maever L Amit
- School of Medicine and Public Health, Ateneo de Manila University, Pasig City, Philippines.,National Clinical Trials and Translation Center, National Institutes of Health, University of the Philippines Manila, Manila, Philippines
| | - Clinton S Tang
- School of Medicine and Public Health, Ateneo de Manila University, Pasig City, Philippines
| | - Ryan Gabriel C Molen
- School of Medicine and Public Health, Ateneo de Manila University, Pasig City, Philippines
| | - Luis Miguel B Co
- School of Medicine and Public Health, Ateneo de Manila University, Pasig City, Philippines
| | | | - Sarah J De Los Reyes
- School of Medicine and Public Health, Ateneo de Manila University, Pasig City, Philippines.,Dr. Fe del Mundo Medical Center, Banawe St., Quezon City, Philippines
| | - Lourdes Bernadette S Tanchanco
- School of Medicine and Public Health, Ateneo de Manila University, Pasig City, Philippines.,The Medical City, Ortigas Ave., Pasig City, Philippines.,MedMom Institute for Human Development, Pasig City, Philippines
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6385
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Hoveidaei AH, Nakhostin-Ansari A, Hosseini-Asl SH, Khonji MS, Razavi SE, Darijani SR, Citak M. Increasing burden of hip osteoarthritis in the Middle East and North Africa (MENA): an epidemiological analysis from 1990 to 2019. Arch Orthop Trauma Surg 2022. [PMID: 36038782 DOI: 10.1007/s00402-022-04582-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 08/08/2022] [Indexed: 11/02/2022]
Abstract
INTRODUCTION The hip is the second most affected joint in osteoarthritis (OA), diagnosed annually worldwide. This is the first study presenting the epidemiology of hip OA in the Middle Eastern and North African countries from 1990 to 2019. MATERIALS AND METHODS This study was performed based on the analysis of global burden of disease (GBD) study data. Epidemiological indices including prevalence, incidence, and years lived with disability (YLD) were compared in all 21 countries located in Middle East and North Africa (MENA) region during 1990 to 2019. RESULTS The prevalence of patients with hip OA in MENA increased 3.1-fold, from 0.40 to 1.28 million during the study period. Hip OA accounted for about 74.46 thousand (95% UI 56.64-94.92) incident cases in MENA at 2019. It was found that Qatar had the highest age-standardized prevalence in both 1990 (0.33% [0.25-42]), and 2019 (0.40% [0.30-0.50]) in MENA. Oman showed the greatest relative increase (around 50.10%) in age-standardized prevalence of hip OA, whereas Iraq showed the lowest relative increase (around 9.94%) compared with other MENA countries. CONCLUSIONS Hip OA prevalence and YLD have both increased in MENA over the last three decades. The region's rapidly increasing burden of hip OA emphasizes the need to focus on OA prevention strategies especially in Qatar, Kuwait, Saudi Arabia, and UAE.
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6386
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Timóteo AT. PM20D1 pode ser um Novo Garoto no Bairro na Estratificação de Risco Cardiovascular? Não Corra Antes de Poder Andar. Arq Bras Cardiol 2022; 119:380-381. [PMID: 36074371 PMCID: PMC9438542 DOI: 10.36660/abc.20220462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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6387
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Azarbakhsh H, Sharifi MH, Hassanzadeh J, Dewey RS, Janfada M, Mirahmadizadeh A. Diabetes in southern Iran: a 16-year follow-up of mortality and years of life lost. Int J Diabetes Dev Ctries. [DOI: 10.1007/s13410-022-01125-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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6388
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Zhang Y, Zhang X, Chen D, Lu J, Gong Q, Fang J, Jiang J. Causal associations between gut microbiome and cardiovascular disease: A Mendelian randomization study. Front Cardiovasc Med 2022; 9:971376. [PMID: 36110421 PMCID: PMC9470126 DOI: 10.3389/fcvm.2022.971376] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/15/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundObservational studies have shown gut microbiomes were associated with cardiovascular diseases (CVDs), but their roles remain controversial, and these associations have not yet been established causally.MethodsTwo-sample Mendelian randomization (MR) was used to investigate whether gut microbiome had a causal effect on the risk of CVDs. To obtain comprehensive results, we performed two sets of MR analyses, one with single nucleotide polymorphisms (SNPs) that smaller than the genome-wide statistical significance threshold (5 × 10−8) as instrumental variables, and the other with SNPs that lower than the locus-wide significance level (1 × 10−5). Summary-level statistics for CVDs, including coronary artery disease (CAD), myocardial infarction, heart failure, atrial fibrillation, stroke and its subtypes were collected. The ME estimation was performed using the inverse-variance weighted and Wald ratio methods. Sensitivity analysis was performed using the weighted median, MR-Egger, leave-one-out analysis, MR pleiotropy residual sum and outlier and MR Steiger.ResultsBased on the locus-wide significance level, genetically predicted genus Oxalobacter was positively associated with the risk of CAD (odds ratio (OR) = 1.06, 95% confidence interval (CI), 1.03 – 1.10, P = 1.67 × 10−4), family Clostridiaceae_1 was negatively correlated with stroke risk (OR = 0.83,95% CI, 0.75–0.93, P = 7.76 × 10−4) and ischemic stroke risk (OR = 0.823,95% CI, 0.74–0.92, P = 4.15 × 10−4). There was no causal relationship between other genetically predicted gut microbiome components and CVDs risk. Based on the genome-wide statistical significance threshold, the results showed that the gut microbiome had no causal relationship with CVDs risk.ConclusionOur findings reveal that there are beneficial or adverse causal effects of gut microbiome components on CVDs risk and provide novel insights into strategies for the prevention and management of CVDs through the gut microbiome.
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Affiliation(s)
- Yuxuan Zhang
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Xinyi Zhang
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Delong Chen
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jia Lu
- Department of Cardiology, The First People's Hospital of Jiashan, Jiaxing, China
| | - Qinyan Gong
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jiacheng Fang
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jun Jiang
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
- Cardiovascular Key Laboratory of Zhejiang Province, Hangzhou, China
- *Correspondence: Jun Jiang
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Guimarães MD, McKinnon K, Dourado I, Veras MA, Magno L, Almeida M, Wainberg M, Kendall C, Kerr L, Cournos F. A potential syndemic effect associated with symptoms of depression among men who have sex with men. Braz J Psychiatry 2022; 44:517-521. [PMID: 36423231 PMCID: PMC9561832 DOI: 10.47626/1516-4446-2022-2454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 03/28/2022] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Globally, depression rates are high among men who have sex with men (MSM). Multiple factors may interact synergistically to increase this risk. This analysis assessed the prevalence of symptoms of depression among MSM in Brazil and synergistic effects of several factors. METHODS Cross-sectional study conducted in 12 cities using respondent-driven sampling. Sociodemographic and behavioral characteristics were collected. The PHQ-9 was used to screen for depression. Having moderate-severe depressive symptoms was compared to none-mild using logistic regression. The syndemic factor was a composite of hazardous alcohol use, sexual violence, and discrimination due to sexual orientation. Those with one to three of these factors were compared to those with none. RESULTS The weighted prevalence of moderate-severe depressive symptoms was 24.9% (95%CI = 21.8-28.8) and 16.2%, 22.9%, 46.0% and 51.0% when none, one, two, or three syndemic factors were present, respectively, indicating a dose-response effect. Perception of HIV risk, high level of HIV knowledge, known HIV infection, and health self-rated as poor or very poor were also associated with depressive symptoms. CONCLUSION The prevalence of moderate-severe depressive symptoms among MSM in Brazil is high, and selected factors act synergistically in increasing their prevalence. Public health policies should consider holistic depression prevention and treatment interventions for this population.
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Affiliation(s)
- Mark D.C. Guimarães
- Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil,Correspondence: Mark Drew Crosland Guimarães, Av. Alfredo Balena, 190, Santa Efigênia, CEP 30130-100, Belo Horizonte, MG, Brazil. E-mail:
| | - Karen McKinnon
- New York State Psychiatric Institute and Columbia University, New York, NY, USA
| | - Inês Dourado
- Universidade Federal da Bahia, Salvador, BA, Brazil
| | - Maria Amelia Veras
- Faculdade de Ciências Médicas da Santa Casa de São Paulo, São Paulo, SP, Brazil
| | - Laio Magno
- Universidade Federal da Bahia, Salvador, BA, Brazil
| | | | - Milton Wainberg
- New York State Psychiatric Institute and Columbia University, New York, NY, USA
| | - Carl Kendall
- Department of Social, Behavioral and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA,Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Ligia Kerr
- Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Francine Cournos
- New York State Psychiatric Institute and Columbia University, New York, NY, USA
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6390
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Wolfenden L, McCrabb S, Barnes C, O'Brien KM, Ng KW, Nathan NK, Sutherland R, Hodder RK, Tzelepis F, Nolan E, Williams CM, Yoong SL. Strategies for enhancing the implementation of school-based policies or practices targeting diet, physical activity, obesity, tobacco or alcohol use. Cochrane Database Syst Rev 2022; 8:CD011677. [PMID: 36036664 PMCID: PMC9422950 DOI: 10.1002/14651858.cd011677.pub3] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND Several school-based interventions are effective in improving child diet and physical activity, and preventing excessive weight gain, and tobacco or harmful alcohol use. However, schools are frequently unsuccessful in implementing such evidence-based interventions. OBJECTIVES 1. To evaluate the benefits and harms of strategies aiming to improve school implementation of interventions to address student diet, physical activity, tobacco or alcohol use, and obesity. 2. To evaluate the benefits and harms of strategies to improve intervention implementation on measures of student diet, physical activity, obesity, tobacco use or alcohol use; describe their cost or cost-effectiveness; and any harms of strategies on schools, school staff or students. SEARCH METHODS We used standard, extensive Cochrane search methods. The latest search was between 1 September 2016 and 30 April 2021 to identify any relevant trials published since the last published review. SELECTION CRITERIA We defined 'Implementation' as the use of strategies to adopt and integrate evidence-based health interventions and to change practice patterns within specific settings. We included any trial (randomised controlled trial (RCT) or non-randomised controlled trial (non-RCT)) conducted at any scale, with a parallel control group that compared a strategy to implement policies or practices to address diet, physical activity, overweight or obesity, tobacco or alcohol use by students to 'no intervention', 'usual' practice or a different implementation strategy. DATA COLLECTION AND ANALYSIS We used standard Cochrane methods. Given the large number of outcomes reported, we selected and included the effects of a single outcome measure for each trial for the primary (implementation) and secondary (student health behaviour and obesity) outcomes using a decision hierarchy. Where possible, we calculated standardised mean differences (SMDs) to account for variable outcome measures with 95% confidence intervals (CI). For RCTs, we conducted meta-analyses of primary and secondary outcomes using a random-effects model, or in instances where there were between two and five studies, a fixed-effect model. The synthesis of the effects for non-randomised studies followed the 'Synthesis without meta-analysis' (SWiM) guidelines. MAIN RESULTS We included an additional 11 trials in this update bringing the total number of included studies in the review to 38. Of these, 22 were conducted in the USA. Twenty-six studies used RCT designs. Seventeen trials tested strategies to implement healthy eating, 12 physical activity and six a combination of risk factors. Just one trial sought to increase the implementation of interventions to delay initiation or reduce the consumption of alcohol. All trials used multiple implementation strategies, the most common being educational materials, educational outreach and educational meetings. The overall certainty of evidence was low and ranged from very low to moderate for secondary review outcomes. Pooled analyses of RCTs found, relative to a control, the use of implementation strategies may result in a large increase in the implementation of interventions in schools (SMD 1.04, 95% CI 0.74 to 1.34; 22 RCTs, 1917 participants; low-certainty evidence). For secondary outcomes we found, relative to control, the use of implementation strategies to support intervention implementation may result in a slight improvement on measures of student diet (SMD 0.08, 95% CI 0.02 to 0.15; 11 RCTs, 16,649 participants; low-certainty evidence) and physical activity (SMD 0.09, 95% CI -0.02 to 0.19; 9 RCTs, 16,389 participants; low-certainty evidence). The effects on obesity probably suggest little to no difference (SMD -0.02, 95% CI -0.05 to 0.02; 8 RCTs, 18,618 participants; moderate-certainty evidence). The effects on tobacco use are very uncertain (SMD -0.03, 95% CIs -0.23 to 0.18; 3 RCTs, 3635 participants; very low-certainty evidence). One RCT assessed measures of student alcohol use and found strategies to support implementation may result in a slight increase in use (odds ratio 1.10, 95% CI 0.77 to 1.56; P = 0.60; 2105 participants). Few trials reported the economic evaluations of implementation strategies, the methods of which were heterogeneous and evidence graded as very uncertain. A lack of consistent terminology describing implementation strategies was an important limitation of the review. AUTHORS' CONCLUSIONS The use of implementation strategies may result in large increases in implementation of interventions, and slight improvements in measures of student diet, and physical activity. Further research is required to assess the impact of implementation strategies on such behavioural- and obesity-related outcomes, including on measures of alcohol use, where the findings of one trial suggest it may slightly increase student risk. Given the low certainty of the available evidence for most measures further research is required to guide efforts to facilitate the translation of evidence into practice in this setting.
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Affiliation(s)
- Luke Wolfenden
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
- Hunter New England Population Health, Hunter New England Local Health District, Wallsend, NSW, Australia
| | - Sam McCrabb
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
| | - Courtney Barnes
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
| | - Kate M O'Brien
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
| | - Kwok W Ng
- Physical Activity for Health Research Cluster, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- School of Educational Sciences and Psychology, University of Eastern Finland, Joensu, Finland
| | - Nicole K Nathan
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
- Hunter New England Population Health, Hunter New England Local Health District, Wallsend, NSW, Australia
| | - Rachel Sutherland
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
- Hunter New England Population Health, Hunter New England Local Health District, Wallsend, NSW, Australia
| | - Rebecca K Hodder
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
- Hunter New England Population Health, Hunter New England Local Health District, Wallsend, NSW, Australia
| | - Flora Tzelepis
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
| | - Erin Nolan
- Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
| | - Christopher M Williams
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
- Hunter New England Population Health, Hunter New England Local Health District, Wallsend, NSW, Australia
- Musculoskeletal Division, The George Institute for Global Health, Sydney, NSW, Australia
| | - Sze Lin Yoong
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW, Australia
- Hunter New England Population Health, Hunter New England Local Health District, Wallsend, NSW, Australia
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6391
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Xu YYJ, Loh YM, Lee TT, Ohashi TS, Su MP, Kamikouchi A. Serotonin modulation in the male Aedes aegypti ear influences hearing. Front Physiol 2022; 13:931567. [PMID: 36105279 PMCID: PMC9465180 DOI: 10.3389/fphys.2022.931567] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 07/13/2022] [Indexed: 11/13/2022] Open
Abstract
Male Aedes aegypti (Ae. aegypti) mosquitoes rely on hearing to identify conspecific females for mating, with the male attraction to the sound of flying females (“phonotaxis”) an important behavior in the initial courtship stage. Hearing thus represents a promising target for novel methods of mosquito control, and hearing behaviors (such as male phonotaxis) can be targeted via the use of sound traps. These traps unfortunately have proven to be relatively ineffective during field deployment. Shifting the target from hearing behavior to hearing function could therefore offer a novel method of interfering with Ae. aegypti mating. Numerous neurotransmitters, including serotonin (5-hydroxytryptamine, or 5-HT) and octopamine, are expressed in the male ear, with modulation of the latter proven to influence the mechanical responses of the ear to sound. The effect of serotonin modulation however remains underexplored despite its significant role in determining many key behaviors and biological processes of animals. Here we investigated the influence of serotonin on the Ae. aegypti hearing function and behaviors. Using immunohistochemistry, we found significant expression of serotonin in the male and female Ae. aegypti ears. In the male ear, presynaptic sites identified via antibody labelling showed only partial overlap with serotonin. Next, we used RT-qPCR to identify and quantify the expression levels of three different serotonin receptor families (5-HT1, 5-HT2, and 5-HT7) in the mosquito heads and ears. Although all receptors were identified in the ears of both sexes, those from the 5-HT7 family were significantly more expressed in the ears relative to the heads. We then thoracically injected serotonin-related compounds into the mosquitoes and found a significant, reversible effect of serotonin exposure on the male ear mechanical tuning frequency. Finally, oral administration of a serotonin-synthesis inhibitor altered male phonotaxis. The mosquito serotonergic system and its receptors thus represent interesting targets for novel methods of mosquito, and thus disease, control.
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Affiliation(s)
- Yifeng Y. J. Xu
- Graduate School of Science, Nagoya University, Nagoya, Japan
| | - YuMin M. Loh
- Graduate School of Science, Nagoya University, Nagoya, Japan
| | - Tai-Ting Lee
- Graduate School of Science, Nagoya University, Nagoya, Japan
| | | | - Matthew P. Su
- Graduate School of Science, Nagoya University, Nagoya, Japan
- Institute for Advanced Research, Nagoya University, Nagoya, Japan
- *Correspondence: Matthew P. Su, ; Azusa Kamikouchi,
| | - Azusa Kamikouchi
- Graduate School of Science, Nagoya University, Nagoya, Japan
- Graduate School of Life Sciences, Tohoku University, Sendai, Japan
- *Correspondence: Matthew P. Su, ; Azusa Kamikouchi,
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6392
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McAllister P, Cohen JM, Campos VR, Ning X, Janka L, Barash S. Impact of fremanezumab on disability outcomes in patients with episodic and chronic migraine: a pooled analysis of phase 3 studies. J Headache Pain 2022; 23:112. [PMID: 36038833 PMCID: PMC9422163 DOI: 10.1186/s10194-022-01438-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 06/10/2022] [Indexed: 11/10/2022] Open
Abstract
Background Migraine is the second leading cause of disability worldwide. Although many preventive treatments reduce migraine frequency and severity, it is unclear whether these treatments reduce migraine-related disability in a clinically meaningful way. This pooled analysis evaluated the ability of fremanezumab to reduce migraine-related disability, based on responses and shifts in severity in patient-reported disability outcomes. Methods This pooled analysis included 3 double-blind phase 3 trials (HALO EM, HALO CM, FOCUS) in which patients with episodic or chronic migraine were randomly assigned 1:1:1 to quarterly or monthly fremanezumab or matched placebo for 12 weeks. Migraine-related disability was assessed using the 6-item Headache Impact Test (HIT-6) and Migraine Disability Assessment (MIDAS) questionnaires. A clinically meaningful improvement in disability was defined per American Headache Society guidelines: for HIT-6, a ≥ 5-point reduction; for MIDAS, a ≥ 5-point reduction when baseline score was 11 to 20 or ≥ 30% reduction when baseline score was > 20. Proportions of patients who demonstrated shifts in severity for each outcome were also evaluated. Results For patients with baseline MIDAS scores of 11 to 20 (n = 234), significantly higher proportions achieved 5-point reductions from baseline in MIDAS scores with fremanezumab (quarterly, 71%; monthly, 70%) compared with placebo (49%; both P ≤ 0.01). For patients with baseline MIDAS scores of > 20 (n = 1266), proportions achieving ≥30% reduction from baseline in MIDAS scores were also significantly higher with fremanezumab (quarterly, 69%; monthly, 79%) compared with placebo (58%; both P < 0.001). For HIT-6 scores, proportions of patients achieving 5-point reductions from baseline were significantly higher with fremanezumab (quarterly, 53%; monthly, 55%) compared with placebo (39%; both P < 0.0001). Proportions of patients with shifts of 1 to 3 grades down in MIDAS or HIT-6 disability severity were significantly greater with quarterly and monthly fremanezumab compared with placebo (all P < 0.0001). Conclusion Fremanezumab demonstrated clinically meaningful improvements in disability severity in this pooled analysis. Trial registrations HALO CM, NCT02621931; HALO EM, NCT02629861; FOCUS, NCT03308968.
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Affiliation(s)
- Peter McAllister
- New England Institute for Neurology and Headache - Neurology, 30 Buxton Farm Road, Suite 230, Stamford, CT, 06905, USA.
| | - Joshua M Cohen
- Teva Branded Pharmaceutical Products R&D, Inc., West Chester, PA, USA
| | | | - Xiaoping Ning
- Teva Branded Pharmaceutical Products R&D, Inc., West Chester, PA, USA
| | - Lindsay Janka
- Teva Branded Pharmaceutical Products R&D, Inc., West Chester, PA, USA
| | - Steve Barash
- Teva Branded Pharmaceutical Products R&D, Inc., West Chester, PA, USA
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6393
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Ilic I, Ilic M. International patterns in incidence and mortality trends of pancreatic cancer in the last three decades: A joinpoint regression analysis. World J Gastroenterol 2022; 28:4698-4715. [PMID: 36157927 PMCID: PMC9476884 DOI: 10.3748/wjg.v28.i32.4698] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 05/05/2022] [Accepted: 06/20/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Pancreatic cancer, as the one of most fatal malignancies, remains a critical issue in the global burden of disease.
AIM To estimate trends in pancreatic cancer incidence and mortality worldwide in the last three decades.
METHODS A descriptive epidemiological study was done. Pancreatic cancer incidence and mortality data were obtained from the database of the World Health Organization. Analysis of pancreatic cancer incidence and mortality during 2020 was performed. The age-standardized rates (ASRs, expressed per 100000) were presented. To estimate trends of incidence and mortality of pancreatic cancer, joinpoint regression analysis was used: the average annual percent change (AAPC) with the corresponding 95% confidence interval (95%CI) was calculated. Additionally, analysis was performed by sex and age. In this paper, the trend analysis included only countries with high and medium data quality.
RESULTS A total of 495773 (262865 male and 232908 female) new cases and 466003 (246840 male and 219163 female) deaths from pancreatic cancer were reported worldwide in 2020. In both sexes, most of the new cases (191348; 38.6% of the total) and deaths (182074; 39.1% of the total) occurred in the Western Pacific Region. In both sexes, the highest ASRs were found in the European Region, while the lowest rates were reported in the South-East Asia Region. The general pattern of rising pancreatic cancer incidence and mortality was seen across countries worldwide in observed period. Out of all countries with an increase in pancreatic cancer incidence, females in France and India showed the most marked rise in incidence rates (AAPC = +3.9% and AAPC = +3.7%, respectively). Decreasing incidence trends for pancreatic cancer were observed in some countries, but without significance. Out of all countries with an increase in pancreatic cancer mortality rates, Turkmenistan showed the most marked rise both in males (AAPC = +10.0%, 95%CI: 7.4–12.5) and females (AAPC = +6.4%, 95%CI: 3.5–9.5). The mortality trends of pancreatic cancer were decreasing in both sexes only in Canada and Mexico.
CONCLUSION Further research is needed to explain the cause of large international differences in incidence and mortality trends of pancreatic cancer in last three decades.
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Affiliation(s)
- Irena Ilic
- Faculty of Medicine, University of Belgrade, Belgrade 11000, Serbia
| | - Milena Ilic
- Department of Epidemiology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac 34000, Serbia
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6394
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Gunen H, Kokturk N, Naycı S, Ozkaya S, Yıldız BP, Turan O, Gumus A, Akgun M, Gurgun A, Ogus C, Mirici A, Sen E, Bayram N, Eken V, Erkus H. The CO-MIND Study: Chronic Obstructive Pulmonary Disease Management in Daily Practice and Its Implications for Improved Outcomes According to GOLD 2019 Perspective. Int J Chron Obstruct Pulmon Dis 2022; 17:1883-1895. [PMID: 36003323 PMCID: PMC9394660 DOI: 10.2147/copd.s372439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 08/02/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose GOLD 2019 proposed a novel treatment decision tool for follow-up based on the predominant trait (exacerbation or dyspnea) of patients, alongside treatment escalation and de-escalation strategies. This study was designed to provide an up-to-date snapshot of patient and disease characteristics, treatment pathways, and healthcare resource use (HRU) in COPD in real life, and comprehensively examine patients considering GOLD 2019 recommendations. Patients and Methods This mixed design, observational, multicenter (14 pulmonology clinics) study included all patients with a documented COPD diagnosis (excluding asthma-COPD overlap [ACO]) for ≥12 months, aged ≥40 years at diagnosis who had a COPD-related hospital visit, spirometry test and blood eosinophil count (BEC) measurement under stable conditions within the 12 months before enrollment between February and December 2020. Data were collected cross-sectionally from patients and retrospectively from hospital medical records. Results This study included 522 patients (GOLD group A: 17.2%, B: 46.4%, C: 3.3%, D: 33.1%), of whom 79.5% were highly symptomatic and 36.2% had high risk of exacerbation. Exacerbations (n = 832; 46.6% moderate, 25.5% severe) were experienced by 57.5% of patients in the previous 12 months. Inter-rater agreement between investigators and patients regarding the reason for visit was low (κ coefficient: 0.338, p = 0.001). Inhaled treatment was modified in 88 patients at index, mainly due to symptomatic state (31.8%) and exacerbations (27.3%); treatment was escalated (57.9%, mainly switched to LABA+LAMA+ICS), inhaler device and/or active ingredient was changed (36.4%) or treatment was de-escalated (5.7%). 27% had ≥1 hospital overnight stay over 12 months. Emergency department visits and days with limitation of daily activities were higher in group D (p < 0.001). Conclusion Despite being on-treatment, many patients with COPD experience persistent symptoms and exacerbations requiring hospital-related HRU. A treatable trait approach and holistic disease management may improve outcomes by deciding the right treatment for the right patient at the right time.
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Affiliation(s)
- Hakan Gunen
- Department of Pulmonary Medicine, Sureyyapasa Training and Research Centre for Chest Diseases and Thoracic Surgery, Istanbul, Turkey
| | - Nurdan Kokturk
- Department of Pulmonary Medicine, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Sibel Naycı
- Department of Pulmonary Medicine, Mersin University School of Medicine, Mersin, Turkey
| | - Sevket Ozkaya
- Department of Pulmonary Medicine, VM Medical Park Samsun Hospital, Samsun, Turkey
| | - Birsen Pınar Yıldız
- University of Health Sciences, Yedikule Chest Disease and Surgery Training and Research Hospital, Pulmonology, Istanbul, Turkey
| | - Onur Turan
- Department of Pulmonary Medicine, Izmir Katip Çelebi University, İzmir, Turkey
| | - Aziz Gumus
- Department of Pulmonary Medicine, Recep Tayyip Erdogan University, Faculty of Medicine, Rize, Turkey
| | - Metin Akgun
- Department of Pulmonary Medicine, Atatürk University School of Medicine, Erzurum, Turkey
| | - Alev Gurgun
- Department of Pulmonary Medicine, Ege University School of Medicine, İzmir, Turkey
| | - Candan Ogus
- Department of Pulmonary Medicine, Akdeniz University Medical Faculty, Antalya, Turkey
| | - Arzu Mirici
- Department of Pulmonary Medicine, Canakkale 18 Mart University, Canakkale, Turkey
| | - Elif Sen
- Department of Pulmonary Medicine, Ankara University School of Medicine, Ankara, Turkey
| | - Nazan Bayram
- Department of Pulmonary Medicine, Gaziantep University, Sahinbey Research Hospital, Gaziantep, Turkey
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Guo Y, Bai J, Zhang X, Jin Q, Liu Y, Yu C. Secular Trends of Mortality and Years of Life Lost Due to Chronic Obstructive Pulmonary Disease in Wuhan, China from 2010 to 2019: Age-Period-Cohort Analysis. Int J Environ Res Public Health 2022; 19:10685. [PMID: 36078400 PMCID: PMC9518558 DOI: 10.3390/ijerph191710685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 08/22/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Chronic obstructive pulmonary disease (COPD) has been an important public health issue in China. This study aimed to analyze the temporal trends in mortality and years of life lost (YLL) from COPD, and explore the effects of age, period, and cohort in Wuhan, China from 2010 to 2019. METHODS Data were collected from the cause of death surveillance system in Wuhan. Age-standardized mortality rate (ASMR), age-standardized YLL rate (ASYR) and the estimated annual percent changes (EAPC) were calculated to evaluate the temporal trends. The age-period-cohort (APC) model was adopted to estimate the age, period, and cohort effects. RESULTS From 2010 to 2019, COPD accounted for 26,051.15 deaths and 394,659.58 person years YLL in Wuhan. Recently, the death burden of COPD in Wuhan has somewhat improved, especially after 2015, with declining trends in ASMR and ASYR. Additionally, the ASMR and ASYR of COPD was higher in males. And these of males showed the overall upward trends, with EAPCs of 1.06 (0.13, 2.00) and 1.21 (0.12, 2.31), respectively, while females showed downward trends since 2010. According to APC model, the age effect of COPD increased with age, and the cohort risk ratios (RRs) followed the overall downward trends. Period RRs for the Wuhan population generally tended to rise and then fall, with females showing a clear downward trend after 2015, while period RRs for males maintained an upward trend throughout the study period. CONCLUSIONS Recently, the death burden from COPD in Wuhan has improved, especially after 2015, with improvements in ASMR, ASYR and period RRs. Sex differences still exist. COPD posed a greater threat to the elderly, especially males. Public health managers should continue to execute more targeted programs to lessen the death burden of COPD in Wuhan.
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Affiliation(s)
- Yan Guo
- Wuhan Center for Disease Control and Prevention, Wuhan 430022, China
| | - Jianjun Bai
- School of Public Health, Wuhan University, Wuhan 430071, China
| | - Xiaoxia Zhang
- Wuhan Center for Disease Control and Prevention, Wuhan 430022, China
| | - Qiman Jin
- Wuhan Center for Disease Control and Prevention, Wuhan 430022, China
| | - Yijun Liu
- Wuhan Center for Disease Control and Prevention, Wuhan 430022, China
| | - Chuanhua Yu
- School of Public Health, Wuhan University, Wuhan 430071, China
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6396
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Zhang Y, Cao Y, Luo L, Li J, Wang L, Lu Y, Gu S, Deng H, Shen Z. The global, regional, and national burden of nasopharyngeal carcinoma and its attributable risk factors in 204 countries and territories, 1990-2019. Acta Otolaryngol 2022; 142:590-609. [PMID: 36018303 DOI: 10.1080/00016489.2022.2111711] [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] [Indexed: 11/01/2022]
Abstract
BACKGROUND Nasopharyngeal carcinoma (NPC) is uncommon in most areas of the world but poses a significant public health burden in endemic regions. OBJECTIVES We provide an overview of the most recent global epidemiology of nasopharyngeal cancer (NPC). METHODS We estimated the burden of NPC in 204 countries and territories by age, sex, and Socio-Demographic Index (SDI) from 1990 to 2019. RESULTS At the GBD regional level, the most severe age-standardized incidence in 2019 occurred in East Asia. From 1990 to 2019, the East Asia and High-income Asia Pacific had the greatest increase in percentage in age-standardized incidence. Central Asia and the Caribbean had the greatest increase in percentage in age-standardized disability-adjusted life-years (DALY) and death rates. At the national level, Cabo Verde, Romania, and the Cyprus reported the largest percentage increases in the age-standardized incidence. Cabo Verde, Romania, and Jamaica reported the largest increases in the age-standardized DALY and death rates. CONCLUSIONS The global age-standardized incidence of NPC increased globally between 1990 and 2019, especially in the East Asia.
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Affiliation(s)
- Yuna Zhang
- Department of Operating Room, Lihuili Hospital of Ningbo University, Zhejiang, China
| | - Yujie Cao
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Lin Luo
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Jun Li
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Liuqian Wang
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Yaqin Lu
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Shanshan Gu
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Hongxia Deng
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Zhisen Shen
- Department of Otorhinolaryngology Head and Neck Surgery, The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
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6397
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Mukherjee D, Bhopal S, Bhavnani S, Sharma KK, Roy R, Divan G, Mandal S, Soremekun S, Kirkwood B, Patel V. The effect of cumulative early life adversities, and their differential mediation through hair cortisol levels, on childhood growth and cognition: Three-year follow-up of a birth cohort in rural India. Wellcome Open Res 2022; 7:74. [PMID: 35592545 PMCID: PMC9096148 DOI: 10.12688/wellcomeopenres.17712.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2022] [Indexed: 11/09/2023] Open
Abstract
Background: Early adversities negatively impact children's growth and development, putatively mediated by chronic physiological stress resulting from these adverse experiences. We aimed to estimate the associations between prospectively measured cumulative early adversities with growth and cognition outcomes in rural Indian preschool children and to explore if hair cortisol concentration (HCC), a measure of chronic physiological stress, mediated the above association. Methods: Participants were recruited from the SPRING cRCT in rural Haryana, India. Adversities experienced through pregnancy and the first year of life were measured in 1304 children at 12-months. HCC was measured at 12-months in 845 of them. Outcome measures were height-for-age-z-score (HAZ), weight-for-age-z-score (WAZ) and cognition, measured in 1124 children followed up at 3-years. Cognition was measured using a validated tablet-based gamified tool named DEEP. Results: Cumulative adversities at 12-months were inversely associated with all outcomes measures at 3-years. Each unit increase in adversity score led to a decrease of 0·08 units [95% confidence interval (CI):-0·11,-0·06] in DEEP-z-score; 0·12 units [-0·14,-0·09] in HAZ and 0·11 units [-0·13,-0·09] in WAZ. 12-month HCC was inversely associated with DEEP-z-score (-0·09 [-0·16,-0·01]) and HAZ (-0·12 [-0·20,-0·04]), but the association with WAZ was not significant (p = 0·142). HCC marginally mediated the association between cumulative adversities and HAZ (proportion mediated = 0·06, p = 0·014). No evidence of mediation was found for the cognition outcome. Conclusions: Cumulative early adversities and HCC measured at 12-months have persistent negative effects on child growth and cognition at 3-years. The association between adversities and these two child outcomes were differentially mediated by HCC, with no evidence of mediation observed for the cognitive outcome. Future studies should focus on other stress biomarkers, and alternate pathways such as the immune, inflammation and cellular ageing pathways, to unpack key mechanisms underlying the established relationship between early adversities and poor child outcomes.
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Affiliation(s)
- Debarati Mukherjee
- Life course Epidemiology, Indian Institute of Public Health-Bengaluru, Public Health Foundation of India, Bengaluru, Karnataka, 560023, India
| | - Sunil Bhopal
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4AX, UK
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Supriya Bhavnani
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Kamal Kant Sharma
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Reetabrata Roy
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Gauri Divan
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Siddhartha Mandal
- Center for Chronic Disease Control, C-1/52, 2ND FL, Safdarjung Development Area, New Delhi, 110016, India
| | - Seyi Soremekun
- Department of Infection Biology, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - Betty Kirkwood
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Vikram Patel
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
- Department of Global Health & Social Medicine, Harvard Medical School, 41 Huntington Ave, Boston, MA, 02115, USA
- Department of Global Health and Population, Harvard T H Chan School of Public Health, 655 Huntington Ave, Boston, MA, 02115, USA
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6398
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Yue T, Xu M, Cai T, Zhu H, Pourkarim MR, De Clercq E, Li G. Gender disparity and temporal trend of liver cancer in China from 1990 to 2019 and predictions in a 25-year period. Front Public Health 2022; 10:956712. [PMID: 36091549 PMCID: PMC9459158 DOI: 10.3389/fpubh.2022.956712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 07/25/2022] [Indexed: 01/24/2023] Open
Abstract
Objective This study aims to reveal epidemiological features and trends of liver cancer (LC) in China. Methods We retrieved data from the Global Burden of Disease database 2019. Joinpoint regression was used to examine the temporal trend of LC. Future trends of LC were estimated using the Nordpred. Results The incidence, mortality, and disability-standardized life year (DALY) rate of LC declined in China from 1990 to 2019. Among >210,000 LC cases in 2019, the LC incidences were nearly 3.15 times higher in males than in females. LC cases and LC-associated deaths were mostly found among patients aged 65 to 69 years. The proportion of LC attributable to hepatitis B decreased over time, whereas the proportions of LC attributable to hepatitis C, alcohol use, and non-alcoholic steatohepatitis increased modestly from 1990 to 2019. The majority of LC-associated deaths could be traced to four risk factors: smoking (20%), drug use (13.6%), alcohol use (11.7%), and high body mass index (10.1%). Based on the Nordpred prediction, there will be a steady decline in the incidence (39.0%) and mortality (38.3%) of liver cancer over a 25-year period from 2020 to 2044. Conclusion The disease burden of liver cancer in China has declined over the past 30 years. However, it remains important to control liver cancer among high-risk populations, especially elderly males with obesity, alcohol use, tobacco use, and/or drug abuse.
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Affiliation(s)
- Tingting Yue
- Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, China
| | - Ming Xu
- Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, China
| | - Ting Cai
- Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, China
| | - Haizhen Zhu
- Institute of Pathogen Biology and Immunology of College of Biology, Hunan Provincial Key Laboratory of Medical Virology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha, China
| | - Mahmoud Reza Pourkarim
- Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, KU Leuven, Leuven, Belgium,Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran,Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Erik De Clercq
- Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Guangdi Li
- Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, China,Hunan Children's Hospital, Changsha, China,*Correspondence: Guangdi Li
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6399
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Mukherjee D, Bhopal S, Bhavnani S, Sharma KK, Roy R, Divan G, Mandal S, Soremekun S, Kirkwood B, Patel V. The effect of cumulative early life adversities, and their differential mediation through hair cortisol levels, on childhood growth and cognition: Three-year follow-up of a birth cohort in rural India. Wellcome Open Res 2022; 7:74. [PMID: 35592545 PMCID: PMC9096148 DOI: 10.12688/wellcomeopenres.17712.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2022] [Indexed: 11/20/2022] Open
Abstract
Background: Early adversities negatively impact children’s growth and development, putatively mediated by chronic physiological stress resulting from these adverse experiences. We aimed to estimate the associations between prospectively measured cumulative early adversities with growth and cognition outcomes in rural Indian preschool children and to explore if hair cortisol concentration (HCC), a measure of chronic physiological stress, mediated the above association. Methods: Participants were recruited from the SPRING cRCT in rural Haryana, India. Adversities experienced through pregnancy and the first year of life were measured in 1304 children at 12-months. HCC was measured at 12-months in 845 of them. Outcome measures were height-for-age-z-score (HAZ), weight-for-age-z-score (WAZ) and cognition, measured in 1124 children followed up at 3-years. Cognition was measured using a validated tablet-based gamified tool named DEEP. Results: Cumulative adversities at 12-months were inversely associated with all outcomes measures at 3-years. Each unit increase in adversity score led to a decrease of 0·08 units [95% confidence interval (CI):-0·11,-0·06] in DEEP-z-score; 0·12 units [-0·14,-0·09] in HAZ and 0·11 units [-0·13,-0·09] in WAZ. 12-month HCC was inversely associated with DEEP-z-score (-0·09 [-0·16,-0·01]) and HAZ (-0·12 [-0·20,-0·04]), but the association with WAZ was not significant (p = 0·142). HCC marginally mediated the association between cumulative adversities and HAZ (proportion mediated = 0·06, p = 0·014). No evidence of mediation was found for the cognition outcome. Conclusions: Cumulative early adversities and HCC measured at 12-months have persistent negative effects on child growth and cognition at 3-years. The association between adversities and these two child outcomes were differentially mediated by HCC, with no evidence of mediation observed for the cognitive outcome. Future studies should focus on other stress biomarkers, and alternate pathways such as the immune, inflammation and cellular ageing pathways, to unpack key mechanisms underlying the established relationship between early adversities and poor child outcomes.
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Affiliation(s)
- Debarati Mukherjee
- Life course Epidemiology, Indian Institute of Public Health-Bengaluru, Public Health Foundation of India, Bengaluru, Karnataka, 560023, India
| | - Sunil Bhopal
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4AX, UK
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Supriya Bhavnani
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Kamal Kant Sharma
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Reetabrata Roy
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Gauri Divan
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Siddhartha Mandal
- Center for Chronic Disease Control, C-1/52, 2ND FL, Safdarjung Development Area, New Delhi, 110016, India
| | - Seyi Soremekun
- Department of Infection Biology, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - Betty Kirkwood
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Vikram Patel
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
- Department of Global Health & Social Medicine, Harvard Medical School, 41 Huntington Ave, Boston, MA, 02115, USA
- Department of Global Health and Population, Harvard T H Chan School of Public Health, 655 Huntington Ave, Boston, MA, 02115, USA
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6400
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Miñana-Signes V, Monfort-Pañego M. Back-Health-Related Physical Activity and Exercise Knowledge in Adolescents: A Cross-Sectional Study. Children (Basel) 2022; 9:children9091291. [PMID: 36138600 PMCID: PMC9497815 DOI: 10.3390/children9091291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 08/23/2022] [Accepted: 08/25/2022] [Indexed: 11/16/2022]
Abstract
Knowledge is a determining factor for the development of postural habits; it could be considered as the first step in the establishment of changes. The aim of this study was to analyze the level of specific back-health-related physical activity and exercise knowledge in adolescents. A cross-sectional study was conducted on a sample of 1500 high school students between the ages of 13 and 18 (mean age = 15.18 ± 1.44). Students from the Valencian Community (Spain) were recruited with a confidence level of 95% and an accepted standard error of ± 2.53%. Self-report questionnaires were used to record back-health-related physical activity knowledge. The level of specific knowledge of back-health education related to physical activity and exercise in adolescents was low (X = 2.05 ± 2.26). Only 10.9% of the students passed the specific knowledge test, achieving a score equal or superior to 5. The boys’ average score was higher (X = 2.17 ± 2.31) than the girls’ (X = 1.94 ± 2.21) with statistically significant differences (p = 0.048). The level of specific knowledge increased with age (p < 0.001). Secondary school students show a low level of specific knowledge concerning back health. It is recommended that back care education be a part of school curriculum.
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