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Volke A, Toompere K, Laisaar KT, Oona M, Tisler A, Johannson A, Kallavus K, Lang K, Kiisk E, Uusküla A. 12-month prevalence of atopic dermatitis in resource-rich countries: a systematic review and meta-analysis. Sci Rep 2022; 12:15125. [PMID: 36068263 PMCID: PMC9448775 DOI: 10.1038/s41598-022-19508-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 08/30/2022] [Indexed: 12/01/2022] Open
Abstract
There is a lack of robust prevalence estimates of atopic dermatitis (AD) globally and trends over time due to wide variation of populations and age groups studied, different study methodologies and case definitions used. We sought to characterize 12-month AD prevalence across the life span and change over time in resource-rich countries focusing on population-based studies and using a standardized AD case definition. This systematic review was conducted according to PRISMA guidelines. Medline (Ovid), Embase, WOS core collection, Cinahl, and Popline were searched for studies published since inception through August 15, 2016. Studies were synthesized using random effects meta-analysis. Sources of heterogeneity were investigated using subgroup analyses and meta-regression. From 12,530 records identified, 45 studies met the inclusion criteria. Meta-analysis with random effects revealed the 12-month period prevalence of 9.2% (95% confidence interval 8.4–10.1%). The prevalence was significantly higher among 0–5-year-old children (16.2%; 95% confidence interval 14.2–18.7%) than in older age groups. Studies using a random sampling strategy yielded lower prevalence estimates than studies relying on other sampling methods. There was no clear time trend in AD prevalence over the period of 1992–2013.
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Affiliation(s)
- Annika Volke
- Department of Dermatology, Institute of Clinical Medicine, University of Tartu, Raja 31, 50417, Tartu, Estonia. .,Dermatology Clinic, Tartu University Hospital, Tartu, Estonia.
| | - Karolin Toompere
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Kaja-Triin Laisaar
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Marje Oona
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Anna Tisler
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Annika Johannson
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia.,Diagnostic Service, Pärnu Hospital, Pärnu, Estonia
| | - Kadi Kallavus
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Katrin Lang
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Ele Kiisk
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Anneli Uusküla
- Dermatology Clinic, Tartu University Hospital, Tartu, Estonia.,Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
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Min KD, Yi SJ, Kim HC, Leem JH, Kwon HJ, Hong S, Kim KS, Kim SY. Association between exposure to traffic-related air pollution and pediatric allergic diseases based on modeled air pollution concentrations and traffic measures in Seoul, Korea: a comparative analysis. Environ Health 2020; 19:6. [PMID: 31937319 PMCID: PMC6961284 DOI: 10.1186/s12940-020-0563-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 01/07/2020] [Indexed: 05/10/2023]
Abstract
BACKGROUND Pediatric allergic diseases are a major public health concern, and previous studies have suggested that exposure to traffic-related air pollution (TRAP) exposure is a risk factor. These studies have typically assessed TRAP exposure using traffic measures, such as distance to major roads, or by modeling air pollutant concentrations; however inconsistent associations with pediatric allergic diseases have often been found. Using road proximity and density, we previously found an association between TRAP and atopic eczema among approximately 15,000 children living in Seoul, Korea, heavily populated and highly polluted city in which traffic is a major emission source. We aimed to conduct a parallel analysis using modeled air pollution concentrations and thus examine the consistency of the association. Specifically, we examined the associations of individual-level annual-average concentrations of NO2, PM10, and PM2.5 with symptoms and diagnoses of three pediatric allergic diseases including asthma, allergic rhinitis, and atopic eczema. METHODS The study population included 14,614 children from the Seoul Atopy Friendly School Project Survey in Seoul, Korea, in 2010. To assess individual exposures to TRAP among these children, we predicted annual-average concentrations of NO2, PM10, and PM2.5 at the children's home addresses in 2010 using universal kriging and land use regression models along with regulatory air quality monitoring data and geographic characteristics. Then, we estimated odds ratios (ORs) of the three allergic diseases for interquartile increases in air pollution concentrations after adjusting for individual risk factors in mixed effects logistic regression. RESULTS Symptoms and diagnoses of atopic eczema symptoms showed an association with NO2 (OR = 1.07, 95% confidence interval = 1.02-1.13; 1.08, 1.03-1.14) and PM10 (1.06, 1.01-1.12; 1.07, 1.01-1.13). ORs of PM2.5 were positive but not statistically significant (1.01, 0.95-1.07; 1.04, 0.98-1.10). No association was found between asthma and allergic rhinitis, although PM2.5 showed a marginal association with allergic rhinitis. CONCLUSIONS Our consistent findings regarding the association between TRAP and the prevalence of atopic eczema using traffic measures and surrogate air pollutants suggested the effect of TRAP on children's health. Follow-up studies should elucidate the causal link, to support subsequent policy considerations and minimize adverse health effects in children.
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Affiliation(s)
- Kyung-Duk Min
- Department of Public Health Science, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea
- Institute of Health and Environment, Seoul National University, Seoul, Republic of Korea
| | - Seon-Ju Yi
- Institute of Endemic Diseases, Medical Research Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hwan-Cheol Kim
- Department of Occupational and Environmental Medicine, Inha University School of Medicine, Incheon, Republic of Korea
| | - Jong-Han Leem
- Department of Occupational and Environmental Medicine, Inha University School of Medicine, Incheon, Republic of Korea
| | - Ho-Jang Kwon
- Department of Preventive Medicine, Dankook University College of Medicine, Chungnam, Republic of Korea
| | - Soyoung Hong
- Department of Public Health Science, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - Kyoo Sang Kim
- Department of Environmental Health Research, Seoul Medical Center, Seoul, Republic of Korea
| | - Sun-Young Kim
- Department of Cancer Control and Population Health, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang-si, Gyeonggi-do Republic of Korea
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Souza ECDO, Santos ESD, Rosa AM, Botelho C. Space-time scan for identification of risk areas for hospitalization of children due to asthma in Mato Grosso, Brazil. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2019; 22:e190019. [PMID: 30916143 DOI: 10.1590/1980-549720190019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 03/21/2018] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Asthma is the result of a complex interaction between genetic, environmental and socioeconomic factors. It represents a serious global public health problem. The goal of this study was to identify geographic areas for priority actions in order to control of asthma in children. METHOD Ecological study that space-time statistic Scan was used. Non-elective, short-stay (type 1) paid authorizations of hospitalizations were selected according to hospitalizations year and children place of residence. RESULTS In the two periods of the study, the high risk primary cluster was located in the region of Barra do Bugres (relative risk = 8.17, in the first period, and 10.37, in the second). The number of high-risk clusters increased from 8, in the period 2001-2004, to 9, in 2005-2012; while low-risk clusters decreased from 6, in the initial period, to 4, in the latest. The priority geographic areas for attention and intervention for children with asthma are the region around Barra do Bugres, which remained in the two periods with high risk primary clusters and the southwest border of the State that presented increase of the risk. Furthermore, there was an increase of 87% in the number of high risk counties and a reduction of 28% of the counties of protection. CONCLUSION In conclusion, the surroundings areas of Barra do Bugres and Porto Estrela and the east and northeast border of the state are priority for health care, once there was an increased risk of hospitalization of children due to asthma.
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Affiliation(s)
| | - Emerson Soares Dos Santos
- Departamento de Geografia, Instituto de Ciências Humanas e Sociais, Universidade Federal de Mato Grosso - Cuiabá (MT), Brasil
| | - Antonia Maria Rosa
- Faculdade de Ciências da Saúde, Universidade do Estado de Mato Grosso - Cáceres (MT), Brasil
| | - Clóvis Botelho
- Faculdade de Medicina, Universidade Federal de Mato Grosso - Cuiabá (MT), Brasil
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Kang SY, Song WJ, Cho SH, Chang YS. Time trends of the prevalence of allergic diseases in Korea: A systematic literature review. Asia Pac Allergy 2018; 8:e8. [PMID: 29423375 PMCID: PMC5796968 DOI: 10.5415/apallergy.2018.8.e8] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 01/27/2018] [Indexed: 11/30/2022] Open
Abstract
The prevalence of allergic diseases has increased dramatically in recent decades, and are now considered major chronic diseases at the global level. The increasing burden of allergic diseases has led to numerous worldwide and local researchers to investigate the time trends in its prevalence and identify its driving factors. Environmental changes such as urbanization and industrialization have been suggested to explain the increasing prevalence, but recent reports from Western countries suggest that this prevalence has reached a plateau or even possibly, started to decrease. However, such environmental changes are still occurring in many Asia-Pacific countries, including Korea, and it is speculated that the peak in allergy epidemics has yet to come. The present systematic literature review aimed to explore the time trends in the prevalence of allergic diseases in Korea and to identify the unmet needs for facilitating further studies.
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Affiliation(s)
- Sung-Yoon Kang
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.,Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul 03080, Korea
| | - Woo-Jung Song
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.,Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul 03080, Korea
| | - Sang-Heon Cho
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.,Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul 03080, Korea
| | - Yoon-Seok Chang
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.,Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul 03080, Korea.,Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea
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Kim DH, Han K, Kim SW. Relationship Between Allergic Rhinitis and Mental Health in the General Korean Adult Population. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2016; 8:49-54. [PMID: 26540501 PMCID: PMC4695408 DOI: 10.4168/aair.2016.8.1.49] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Accepted: 05/26/2015] [Indexed: 12/28/2022]
Abstract
PURPOSE This study was conducted to evaluate the association between AR and mental health status in the general Korean adult population and to investigate the relative burden of AR on mental health using the Allergic Rhinitis and Its Impact on Asthma (ARIA) classification. METHODS A cross-sectional study was performed by using data from 11,154 individuals, 19 years old or older in the Korean National Health and Nutrition Examination Survey 2011-2012. Univariate analysis was conducted in the healthy AR groups with weighted prevalence of demographic characteristics, socioeconomic status, and comorbid diseases. Subanalysis that classified AR severity according to the ARIA classification was carried out to evaluate the relationship of AR severity with mental health. The odds ratios (ORs) for each component representing mental health status were estimated by multiple logistic regression analysis with confounder adjustment. RESULTS Univariate analysis with the chi-square test after adjustment for age, sex, body mass index, smoking status, alcohol use status, and exercise status, components representing mental health status showed a linear relationship with the severity of AR according to the ARIA classification. Stress, depressive mood, suicidal thoughts, and psychological consultation factors were correlated with AR after adjustment for demographic characteristics and socioeconomic status. Even after adjustment for comorbid allergic diseases, the correlation remained significant with stress, depressive mood, and psychological consultation factors (OR [95% CI]; 1.227 [1.042, 1.445], 1.368 [1.095, 1.71], 1.804 [1.096, 2.969], respectively). CONCLUSIONS Patients with AR appear to be at higher risk of mental disorders in the general Korean adult population. Moreover, persistent or severe AR was correlated with poor mental health. Therefore, better control of AR may be conducive to better mental health, and more attention should be paid to the psychological status of AR patients.
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Affiliation(s)
- Do Hyun Kim
- Department of Otorhinolaryngology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyungdo Han
- Department of Biostatistics, The Catholic University of Korea, Seoul, Korea
| | - Soo Whan Kim
- Department of Otorhinolaryngology, College of Medicine, The Catholic University of Korea, Seoul, Korea.
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Ekici B, Cimete G. Effects of an Asthma Training and Monitoring Program on Children's Disease Management and Quality of Life. Turk Thorac J 2015; 16:158-165. [PMID: 29404097 DOI: 10.5152/ttd.2015.4869] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Accepted: 07/10/2015] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To determine the effects of an asthma training and monitoring program on children's disease management and quality of life. MATERIAL AND METHODS The sample consisted of 120 children and their parents. Data were collected during, at the beginning, and at the end of the 3-month monitoring period using four forms and a quality of life scale. After an initial evaluation, approaches to control symptoms and asthma triggers and measures that might be taken for them were taught to the children and parents. The children recorded the conditions of trigger exposure, experience of disease symptoms, their effects on daily activities, and therapeutic implementations on a daily basis. RESULTS During the 3-month monitoring period, the number of days when the children were exposed to triggers (p=0.000) and experienced disease symptoms decreased to a statistically significant level (p=0.006). Majority of domestic triggers disappeared, but those stemming from the structure of the house and non-domestic triggers indicated no change (p>0.05). Moreover, 30.8% of the children applied to a physician/hospital/emergency service, 4.2% of the children were hospitalized, and 30% of them could not go to school. The number of times when the children applied to a physician/hospital/emergency (p=0.013), the number of times they used medicines (p=0.050), and the number of days they could not go to school (p=0.002) decreased at a statistically significant level, and their quality of life increased (p=0.001). CONCLUSION Asthma training and monitoring program decreased children's rate of experiencing asthma symptoms and implementations of therapeutic purposes and increased their life quality.
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Affiliation(s)
- Behice Ekici
- Department of Children's Health and Diseases Nursing, Maltepe University, School of Nursing, İstanbul, Turkey
| | - Güler Cimete
- Department of Nursing, Cyprus International University, Faculty of Health Science, Nicosia, Turkish Republic of Northern Cyprus
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Seo S, Kim D, Paul C, Yoo Y, Choung JT. Exploring Household-level Risk Factors for Self-reported Prevalence of Allergic Diseases Among Low-income Households in Seoul, Korea. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2014; 6:421-7. [PMID: 25228999 PMCID: PMC4161683 DOI: 10.4168/aair.2014.6.5.421] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2013] [Revised: 01/11/2014] [Accepted: 01/16/2014] [Indexed: 11/20/2022]
Abstract
PURPOSE Indoor risk factors for allergic diseases in low-income households in Korea have been characterized only partially. We evaluated the prevalences of atopic dermatitis, asthma, and allergic rhinitis in Seoul, Korea, to identify key housing and behavioral risk factors of low-income households. METHODS Statistical analysis of the prevalence of these diseases and various risk factors was conducted using data from a 2010 Ministry of Environment household survey. Logistic regression models were generated using data from 511 low-income household apartments in districts of Seoul. RESULTS In general, housing factors such as renovation history (P<0.1) and crowding status (P<0.01) were associated with allergic rhinitis, whereas behavioral factors such as frequency of indoor ventilation (P<0.05) and cleaning (P<0.1) were inversely correlated with atopic dermatitis. Indoor smoking was a major trigger of asthma and atopic dermatitis in low-income households (P<0.05). The presence of mold and water leakage in houses were the most important risk factors for all three diseases (P<0.05). CONCLUSIONS Various risk factors play a role in triggering allergic diseases among low-income households in Seoul, and health or environmental programs mitigating allergic diseases should be tailored to address appropriate housing or behavioral factors in target populations.
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Affiliation(s)
- SungChul Seo
- The Environmental Health Center for Asthma, Korea University, Seoul, Korea
| | - Dohyeong Kim
- School of Economic, Political and Policy Sciences, The University of Texas at Dallas, Richardson, TX, United States
- Institute of Allergy and Immunology, Korea University, Seoul, Korea
| | - Christopher Paul
- Duke Global Health Institute, Duke University, Durham, NC, United States
| | - Young Yoo
- The Environmental Health Center for Asthma, Korea University, Seoul, Korea
- Institute of Allergy and Immunology, Korea University, Seoul, Korea
- Department of Pediatrics, College of Medicine, Korea University, Seoul, Korea
| | - Ji Tae Choung
- The Environmental Health Center for Asthma, Korea University, Seoul, Korea
- Institute of Allergy and Immunology, Korea University, Seoul, Korea
- Department of Pediatrics, College of Medicine, Korea University, Seoul, Korea
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