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Al Nahas S, Abouammoh N, Althagafi W, Alomary SA, Almutairi AS, Assiri AM, Alqahtani A, Abd-Ellatif EE. Prevalence, severity, and risk factors of eczema among young children and adolescents in Saudi Arabia: A national cross-sectional study, 2019. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2024; 3:100299. [PMID: 39170912 PMCID: PMC11338081 DOI: 10.1016/j.jacig.2024.100299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 05/20/2024] [Accepted: 05/24/2024] [Indexed: 08/23/2024]
Abstract
Background Eczema is a common inflammatory skin disease with a significant global health burden. Eczema has a significant impact on quality of life. Objective We aimed to estimate the prevalence, severity, and risk factors associated with eczema among schoolchildren in Saudi Arabia. Methods The standardized Global Asthma Network questionnaires and methodology were used to conduct a nationwide cross-sectional study across 20 regions in Saudi Arabia between March and April 2019. Data were collected from 137 primary schools and 140 intermediate schools by using a multistage stratified cluster sampling method. Results The study included 3614 young children aged 6 to 7 years and 4068 adolescents aged 13 to 14 years. Current eczema was prevalent among 4.5% of the children and 5.1% of the adolescents. Severe eczema was reported in 0.8% and 0.9% of the young children and adolescents, respectively. Several factors showed significant association with eczema. Among the children, eczema was linked positively to having a history of chest infections and wheezing in early life, as well as to ever attending day care and current exposure to cats. Among the adolescents, the main potential risk factors included paracetamol use in the previous year, adherence to a lifestyle of vigorous physical activity, and current exposure to cats. Conversely, high consumption of nuts was found to be negatively associated with eczema. Conclusion The prevalence of eczema in schoolchildren in Saudi Arabia is lower than the global average but within the average range for the Eastern Mediterranean region. Further studies in Saudi Arabia should be conducted to identify variation among different regions.
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Affiliation(s)
- Sawsan Al Nahas
- Department of Public Health Protection, Dubai Health Authority, Dubai, United Arab Emirates
| | - Noura Abouammoh
- Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Wael Althagafi
- General Directorate of Health Programs and Chronic Diseases, Asthma Control Program, Ministry of Health, Riyadh, Saudi Arabia
| | - Shaker A. Alomary
- General Directorate of Health Programs and Chronic Diseases, Ministry of Health, Riyadh, Saudi Arabia
| | | | - Abdullah M. Assiri
- Assitant Agency for the Preventive Health, Ministry of Health, Riyadh, Saudi Arabia
| | - Abdulrahman Alqahtani
- General Directorate of Health Programs and Chronic Diseases, Ministry of Health, Riyadh, Saudi Arabia
| | - Eman Elsayed Abd-Ellatif
- Department of Public Health and Community Medicine, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Romero-Tapia SDJ, García-Marcos L. Global burden of pediatric asthma and rhinitis - what we have recently learned from epidemiology. Curr Opin Allergy Clin Immunol 2024; 24:177-181. [PMID: 38386768 DOI: 10.1097/aci.0000000000000975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
PURPOSE OF REVIEW To analyze and present recently published information on the factors that modify the burden of asthma and rhinitis in pediatric ages, such as ecological determinants; highlighting access and adherence to medications, exposure to pollutants and climate change. In addition to individual determinants such as obesity, protective & risk factors and comorbidities. RECENT FINDINGS Asthma and rhinitis continue to have a significant impact worldwide on the health of affected patients, primarily children. The burden of asthma is greatest in developing countries and vulnerable populations, resulting in increased morbidity, potentially preventable asthma deaths and socioeconomic consequences. SUMMARY A better understanding and representation of the burden of asthma and rhinitis in children can contribute to prevention strategies and improvements in the care of pediatric patients.
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Affiliation(s)
- Sergio de Jesús Romero-Tapia
- División Académica de Ciencias de la Salud (DACS), Universidad Juárez Autónoma de Tabasco (UJAT), Villahermosa, Mexico
| | - Luis García-Marcos
- Paediatric Allergy and Pulmonology Units, Virgen de la Arrixaca University Children's Hospital, University of Murcia and IMIB Bio-health Research Institute, Murcia, Spain
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Wise SK, Hamzavi-Abedi Y, Hannikainen PA, Anand MP, Pitt T, Savoure M, Toskala E. Rhinitis Disease Burden and the Impact of Social Determinants of Health. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:1449-1461.e1. [PMID: 38570070 DOI: 10.1016/j.jaip.2024.03.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 03/19/2024] [Accepted: 03/22/2024] [Indexed: 04/05/2024]
Abstract
Social determinants of health (SDHs) have a substantial impact on patient care and outcomes globally, both in low- to middle-income countries and in high-income countries. In the clinic, lack of availability of diagnostic tools, inequities in access to care, and challenges obtaining and adhering to prescribed treatment plans may further compound these issues. This article addresses a case of rhinitis in the context of SDHs and inequities in care that may affect various communities and populations around the world. SDHs may include various aspects of one's financial means, education, access to medical care, environment and living situation, and community factors, each of which could play a role in the rhinitis disease manifestations, diagnosis, and management. Allergic and nonallergic rhinitis are considered from this perspective. Rhinitis epidemiology, disease burden, and risk factors are broadly addressed. Patient evaluation, diagnostic tests, and management options are also reviewed, and issues related to SDHs are noted. Finally, inequities in care, knowledge gaps, and unmet needs are highlighted. It is critical to consider SDHs and care inequities when evaluating and treating patients for rhinitis and other allergic conditions.
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Affiliation(s)
- Sarah K Wise
- Department of Otolaryngology-Head and Neck Surgery, Emory University, Atlanta, Ga.
| | - Yasmin Hamzavi-Abedi
- Departments of Pediatrics and Medicine, Division of Allergy and Immunology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY
| | | | - Mahesh Padukudru Anand
- Department of Respiratory Medicine, JSS Medical College, JSS Academy of Higher Education & Research, Mysore, Karnataka, India
| | - Tracy Pitt
- Department of Paediatrics, Humber River Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Marine Savoure
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France
| | - Elina Toskala
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pa
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Godse K, Dethe G, Sawant S, Sharma A, Pereira R, Ghate S, Kuvi S, Pawar V, Parekar R, Khalse M, Patel K. Clinical Evaluation of the Safety and Tolerability of Film-Forming Sprays in Patients With Psoriasis and Eczema. Cureus 2024; 16:e57020. [PMID: 38681303 PMCID: PMC11046363 DOI: 10.7759/cureus.57020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2024] [Indexed: 05/01/2024] Open
Abstract
Background Treating dermatological pathologies under occlusion therapy is a popular adjunct, especially in thickened, lichenified areas of psoriasis where sustained contact with topical corticosteroids plays a pivotal role. Film-forming spray (FFS) can be a novel, alternate approach along with topical treatment in this area for carefully selected cases. This study aimed to evaluate the safety profile and physical characteristics of a novel formulation of an FFS in patients with psoriasis and eczema. Methods This open-label, multicentre, comparative study included subjects diagnosed with chronic plaque psoriasis requiring topical corticosteroid therapy or those with eczema necessitating its application and occlusion therapy. The study product was applied to two groups of subjects. For patients in group 1, the FFS was applied to the skin area affected by the dermatological condition, which was covered with ointment only. In the second group, the FFS was applied to the corresponding unaffected skin area. The FFS was applied for 60-90 seconds and was observed for two hours after the application. The subjects were evaluated for primary outcomes, including safety assessment, overall physical characteristics, and appearance of FFS from local skin effects. The secondary outcomes included physical appearance characteristics and overall patient satisfaction following the application of FFS at the target sites. Further statistical assessments were conducted using the SAS software version 9.4 (2023; SAS Institute Inc., Cary, North Carolina, United States). Result A total of 100 subjects were included in the study across 10 outpatient centers, of which 79% had psoriatic plaques and 21% had eczematous lesions. Primary outcomes showed a lack of appearance of clinical symptoms such as dryness, flakiness, or irritation. A total of 10% of subjects in group 1 had erythema, and 6% had a tingling sensation, which was transient and mild. The secondary outcomes showed that only 12% of subjects in Group 1 and 6% of subjects in Group 2 showed a feeling of stickiness at the application site. In group 1, 8% reported a cooling sensation, which disappeared in one and two minutes, and none experienced a cooling sensation in Group 2. The average drying time for FFS in subjects with dermatological conditions was 5.19 minutes compared to 1.51 minutes on unaffected skin. The film washability results indicated that 96% of subjects in group 1 reported complete removal in less than two minutes. At the end of the study period, the mean satisfaction score was 8.99. No significant adverse events were reported in the patients. Conclusion This study highlights the potential application of a novel formulation of FFS as a safe and well-tolerated option for enhancing uniform skin coverage with the topical corticosteroid in patients affected with psoriasis and eczema.
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Affiliation(s)
- Kiran Godse
- Dermatology, D Y Patil Hospital, Navi Mumbai, IND
| | | | | | - Aseem Sharma
- Dermatology, Skin Saga Centre for Dermatology, Mumbai, IND
| | - Rickson Pereira
- Dermatology, Dr. Rickson's Dermatherapie Clinic, Mumbai, IND
- Dermatology, Holy Family Hospital, Mumbai, IND
| | - Sunil Ghate
- Dermatology, Dr. Ghate's Skin and Laser Centre, Mumbai, IND
| | - Sneha Kuvi
- Dermatology, Dr. Paruchuri Raja Ram Memorial Skin, Hair and Laser Centre, Guntur, IND
| | - Varsha Pawar
- Medical Affairs Division, Lupin Limited, Mumbai, IND
| | | | | | - Kamlesh Patel
- Medical Affairs Division, Lupin Limited, Mumbai, IND
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Barne M. Gaps in asthma diagnosis and treatment in low- and middle-income countries. FRONTIERS IN ALLERGY 2023; 4:1240259. [PMID: 37937199 PMCID: PMC10627233 DOI: 10.3389/falgy.2023.1240259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 10/02/2023] [Indexed: 11/09/2023] Open
Abstract
Low- and middle-income countries (LMICs) contribute to a major proportion of asthma morbidity and mortality globally, even though the prevalence is higher in high income countries. Mortality due to asthma is avoidable and patients should be able to live a near normal life. There are factors that influence overall disease prevalence and poor health outcomes due to asthma in LMICs. This article summarizes the gaps in asthma diagnosis and management in LMICs. The gaps are diverse. Each challenge needs to be addressed through policy decisions, upgrade of infrastructure, knowledge and skills for early diagnosis and correct management among health care providers, both clinicians and paramedics. Healthcare accessibility and affordability are genuine challenges, and the public healthcare system needs to be geared up to address these at primary and tertiary levels. Mass education of the population through national level government initiatives is needed to help bridge the sociocultural gaps.
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Affiliation(s)
- Monica Barne
- Department of Training, Pulmocare Research and Education Foundation, Pune, India
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Alnahas S, Abouammoh N, Althagafi W, Abd-Ellatif EE. Prevalence, severity, and risk factors of allergic rhinitis among schoolchildren in Saudi Arabia: A national cross-sectional study, 2019. World Allergy Organ J 2023; 16:100824. [PMID: 37859757 PMCID: PMC10582485 DOI: 10.1016/j.waojou.2023.100824] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 09/11/2023] [Accepted: 09/16/2023] [Indexed: 10/21/2023] Open
Abstract
Background Allergic rhinitis is a significant public health concern worldwide, affecting both developed and developing countries, with prevalence rates ranging between 10% and 30% in adults and over 40% in children. However, there are limited studies on allergic rhinitis prevalence in Saudi Arabia. Objective To explore allergic rhinitis among schoolchildren in Saudi Arabia in terms of prevalence, severity, and risk factors. Methods This study was conducted between March and April 2019, covering 20 regions. The study employed a multistage, stratified cluster sampling approach and selected 137 primary and 140 intermediate schools. The research utilized the methodology and questionnaires recommended by the Global Asthma Network (GAN). Data analysis was carried out using IBM SPSS Statistics (Version 23). Results The completed questionnaires in the analysis comprised 3614 children aged 6-7 years old and 4068 adolescents aged 13-14 years old. The study found that 5.6% of children and 14.0% of adolescents reported current rhinoconjunctivitis, with 0.5% of children and 1.3% of adolescents experiencing severe symptoms. Several risk factors were significantly associated with rhinoconjunctivitis. In children 6-7 years old, eating cooked vegetables was inversely associated with rhinoconjunctivitis, while prematurity, wheezing in infancy, and a history of pneumonia were positively associated with the condition. In adolescents, vigorous physical activity, current exposure to cats, and frequent use of paracetamol were found to be the main risk factors associated with rhinoconjunctivitis, while high consumption of pulses and eggs was found to have a protective effect. Conclusion In Saudi Arabia, the prevalence of rhinoconjunctivitis in children is lower than average globally, but among adolescents, it is within the global average range. However, the prevalence of severe rhinoconjunctivitis among adolescents is twice the global average. Further research is required to examine regional differences, track trends over time, and explore risk factors that contribute to allergic rhinitis.
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Affiliation(s)
- Sawsan Alnahas
- Field Epidemiology Training Program, Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Public Health Protection, Dubai Health Authority, Dubai, United Arab Emirates
| | - Noura Abouammoh
- Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Wael Althagafi
- General Directorate of Health Programs and Chronic Diseases, Ministry of Health, Riyadh, Saudi Arabia
| | - Eman Elsayed Abd-Ellatif
- Department of Public Health and Community Medicine, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Mahesh PA, Moitra S, Mabalirajan U, Garg M, Malamardi S, Vedanthan PK, Christopher DJ, Agrawal A, Krishna MT. Allergic diseases in India - Prevalence, risk factors and current challenges. Clin Exp Allergy 2023; 53:276-294. [PMID: 36181726 DOI: 10.1111/cea.14239] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 09/10/2022] [Accepted: 09/26/2022] [Indexed: 11/28/2022]
Abstract
Epidemiological studies have shown a rise in the prevalence of allergic diseases in India during the last two decades. However, recent evidence from the Global Asthma Network study has observed a decrease in allergic rhinitis, asthma and atopic dermatitis in children. Still, with a population over 1.3 billion, there is a huge burden of allergic rhinitis, asthma and atopic dermatitis, and this is compounded by an unmet demand for trained allergy specialists and poor health service framework. There is wide variation in the prevalence of allergic diseases between different geographical locations in India, and the reasons are unclear at present. This may at least in part be attributable to considerable heterogeneity in aero-biology, weather, air pollution levels, cultural and religious factors, diet, socioeconomic strata and literacy. At present, factors enhancing risks and those protecting from development of atopy and allergic diseases have not been well delineated, although there is some evidence for the influence of genetic factors alongside cultural and environmental variables such as diet, exposure to tobacco smoke and air pollution and residence in urban areas. This narrative review provides an overview of data from India regarding epidemiology, risk factors and genetics and highlights gaps in evidence as well as areas for future research.
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Affiliation(s)
- Padukudru Anand Mahesh
- Department of Respiratory Medicine, JSS Medical College, JSS Academy of Higher Education and Research, Mysore, India
| | - Saibal Moitra
- Department of Allergy and Immunology, Apollo Gleneagles Hospital, Kolkota, India
| | - Ulaganathan Mabalirajan
- Molecular Pathobiology of Respiratory Diseases, Cell Biology and Physiology Division, CSIR-Indian Institute of Chemical Biology, Kolkata, India.,Center of Excellence, Translational Research in Asthma & Lung Disease, CSIR-Institute of Genomics & Integrative Biology, Delhi, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Mayank Garg
- Center of Excellence, Translational Research in Asthma & Lung Disease, CSIR-Institute of Genomics & Integrative Biology, Delhi, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Sowmya Malamardi
- Department of Respiratory Medicine, JSS Medical College, JSS Academy of Higher Education and Research, Mysore, India.,School of Psychology & Public Health, College of Science Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Pudupakkam K Vedanthan
- Department of Medicine, Division of Allergy and Immunology, The University of Colorado, Aurora, Colorado, USA
| | | | - Anurag Agrawal
- Center of Excellence, Translational Research in Asthma & Lung Disease, CSIR-Institute of Genomics & Integrative Biology, Delhi, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Mamidipudi Thirumala Krishna
- Department of Allergy and Immunology, University Hospitals Birmingham NHS Foundation Trust, and Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
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Mahesh PA, Kaleem Ullah M, Parthasarathi A. Allergic sensitization to foods in India and other Low-Middle-income countries. Clin Exp Allergy 2023. [PMID: 36825760 DOI: 10.1111/cea.14300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 01/06/2023] [Accepted: 02/05/2023] [Indexed: 02/25/2023]
Abstract
Food allergy is an important cause of morbidity, significantly affecting the quality of life of the sufferer. Most food allergy research has been undertaken in high-income countries. Here, we summarize literature regarding food allergy in India and other low-middle-income countries (LMIC). We provide summaries of self-reported adverse food reactions and food sensitization in these regions by reviewing published community-based studies of prevalence, burden, and risk factors. We identified 2 community-based studies of food allergy prevalence in Karnataka, India, which estimate that food allergy affects just 0.14% of children and 1.2% of adults. The overall prevalence of allergic sensitization to 'any' food was 26.5% in adults and 19.1% in children by serum-specific IgE; but only 4.48% in children by skin prick test. We identified a further 28 studies in other LMICs, mainly from China but also Turkey, South Africa, Ghana, Mexico, Brazil, Thailand, Philippines, and Korea. The overall prevalence of allergic sensitization to 'any' food ranged from 0.11% to 16.8% in children using serum-specific IgE and 0.14% to 9.6% in children by skin prick test. The questionnaires and skin prick testing materials used and number of allergens tested varied significantly between studies. Other than Karnataka, there is no information on prevalence of food sensitization and probable food allergy in the community in India. Similar lack of information is noted among the majority of the 136 LMICs. Where community-based studies have been undertaken, there is wide variation in the prevalence and patterns of food sensitization across different LMICs, at least partly due to variations in study methodology. International collaboration is required in order to formally assess food allergy prevalence and burden across representative samples from multiple LMICs.
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Affiliation(s)
- Padukudru Anand Mahesh
- Department of Respiratory Medicine, Special Interest Group, Environment and Respiratory Diseases, JSS Medical College, JSSAHER, Mysore, Karnataka, India
| | - Mohammed Kaleem Ullah
- Centre for Excellence in Molecular Biology and Regenerative Medicine (A DST-FIST Supported Center), Department of Biochemistry (A DST-FIST Supported Department), JSS Medical College, JSSAHER, Karnataka, Mysore, India.,Division of Infectious Disease and Vaccinology, School of Public Health, University of California, Berkeley, California, USA
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