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Cohen HA, Blau H, Hoshen M, Batat E, Balicer RD. Seasonality of asthma: a retrospective population study. Pediatrics 2014; 133:e923-32. [PMID: 24616356 DOI: 10.1542/peds.2013-2022] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Seasonal variations in asthma are widely recognized, with the highest incidence during September. This retrospective population study aimed to investigate whether this holds true in a large group of asthmatic children in primary care and to assess the impact of age, gender, urban/rural living, and population sector. METHODS The key study outcomes were the diagnosis of asthma exacerbations and asthma medication prescriptions, recorded by family physicians during 2005 to 2009. These were analyzed by "week of diagnosis" in Clalit Health Services' electronic medical record database. Regression models were built to assess relative strength of secular trends, seasonality, and age-group in explaining the incidence of asthma exacerbations. RESULTS A total of 919,873 children aged 2 to 15 years were identified. Of these, 82,234 (8.9%) were asthmatic, 61.6% boys and 38.4% girls; 49.1% aged 2 to 5 years, 24.1% 6 to 9 years, and 26.8% 10 to 15 years. We observed a 2.01-fold increase in pediatric asthma exacerbations and 2.28-fold increase in prescriptions of asthma bronchodilator medications during September (weeks 37-39 vs weeks 34-36) compared with August. The association between the opening of school and the incidence of asthma-related visits to the primary care physician was greatest in children aged 2 to 5 years (odds ratio, 2.15) and 6 to 11 years (1.90-fold). Adolescents (age 12-15 years) had a lesser peak (1.81-fold). In late fall there was a second rise, lasting with fluctuations throughout winter, with a trough in summer. CONCLUSIONS Returning to school after summer is strongly associated with an increased risk for asthma exacerbations and unscheduled visits to the primary care physician.
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Santos APO, de Lima LS, Wanderley AG. Comparison between the drug treatment used in children up to five years of age treated in an emergency room and the guidelines established in the III Brazilian Consensus on Asthma Management. J Bras Pneumol 2007; 33:7-14. [PMID: 17568862 DOI: 10.1590/s1806-37132007000100005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2005] [Accepted: 05/17/2006] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE To evaluate the management of asthma attacks in children up to five years of age treated in the pediatric emergency room of a hospital in the metropolitan area of the city of Recife, Brazil, as well as to determine whether the way in which asthma attacks are managed can influence the duration of emergency room visits for such children. METHODS A descriptive, exploratory study employing a quantitative, cross-sectional approach. The study sample comprised 246 children treated for asthma attacks in an emergency room. The approach used was evaluated in comparison with the approach recommended in the III Brazilian Consensus on Asthma Management, as was the length of time each child spent in the emergency room. RESULTS In 69 (28.1%) of the cases, the medications were used in accordance with the Consensus guidelines. In 34 (13.8%) of the cases, the doses used were those recommended in the Consensus guidelines, and the guidelines regarding nebulization procedures were followed in 33 cases (13.4%). No correlation was found between the approach taken and the length of the emergency room visit. In the logistic regression analysis, we observed that the adjusted risk of being released from the emergency room sooner than recommended in the Consensus guidelines (a length of time sufficient to allow the response to the treatment to be analyzed) was four times and fifteen times greater, respectively, for children with mild persistent asthma and for those with intermittent asthma. CONCLUSION Although there are obstacles to using the asthma management approach recommended in the Consensus guidelines (such obstacles including the lack of familiarity with the guidelines on the part of the multidisciplinary team, as well as the lack of recommended material and therapeutic resources), the duration of emergency room visits was found to be related to the degree of asthma severity.
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Rydström I, Dalheim-Englund AC, Segesten K, Rasmussen BH. Relations governed by uncertainty: part of life of families of a child with asthma. J Pediatr Nurs 2004; 19:85-94. [PMID: 15077206 DOI: 10.1016/s0882-5963(03)00140-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study identifies what influences and characterizes family relations in families of a child with asthma. Seventeen mothers of children aged between 6 and 16 years participated in audio-taped in-depth interviews. The researchers were inspired by grounded theory in data collection and data analysis. The core category that developed was being governed by disease-engendered uncertainty. The category mothers' availability was seen in two dimensions. The first dimension, mothers' being available for the child with asthma, created two subcategories: 1. control and 2. tight bonds. The second dimension, mothers' being less available for other family members, also created two subcategories: 3. being forsaken and 4. lack of understanding. Nursing implications are discussed in relation to the findings.
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Affiliation(s)
- Ingela Rydström
- Department of Health Sciences, University College of Borås, Borås, Sweden.
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Abstract
Asthma is a chronic disease that is increasing in prevalence all over the world. The use of inhaled corticosteroids is the main treatment for asthma control. The use of the Global Initiative for Asthma (GINA) guidelines may improve the quality of asthma treatment. Some of the directions in the GINA guidelines may be difficult to apply in developing countries. An important barrier to adequate treatment for asthma in low income countries is the unavailability of inhaled steroids for the general population. Asthma plans must be implemented in these countries with the participation of health systems, medical associations and the pharmaceutical industry. Adaptation of international guidelines to the local situation must occur to make asthma treatment possible for every asthmatic patient. In this paper, we present a review on this subject showing data on the initiatives that significantly improved asthma management.
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Affiliation(s)
- Gilberto Bueno Fischer
- Fundação Faculdade Federal de Ciências Médicas de Porto Alegre, Rua Coronel Bordini, 830/509, 90440-003 Porto Alegre, Brazil
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Gustafsson D, Olofsson N, Andersson F, Lindberg B, Schollin J. Effect of asthma in childhood on psycho-social problems in the family. J Psychosom Res 2002; 53:1071-5. [PMID: 12479988 DOI: 10.1016/s0022-3999(02)00340-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The responsibility for treating children with asthma has gradually shifted from the medical health service to the family and parents, which may cause new psycho-social problems in the family. This study aimed at describing the psycho-social effects on families having a child with asthma, and at determining whether a relation exists between the medical severity of disease and psycho-social problems. METHODS The findings are based on a questionnaire with the following domains: economy, work, free time, health, environment, and family, as well as a health-related medical questionnaire. They are built on psycho-social problems and on medical records. RESULTS The frequency of psycho-social problems was high regarding single questions in the evaluated psycho-social domains. A relation was found between high drug consumption and severe psycho-social problems. However, no positive correlation was detected among visits at the hospital's emergency department, absence from school due to asthma or disturbed sleep, and psycho-social problems. On the contrary, a negative correlation was found between absence from school due to asthma and psycho-social problems. CONCLUSION We conclude that for single questions in each psycho-social domain, the problem rate is high, but when taking into account the mean value of different psycho-social problems in each domain, the reported problem rate is fairly low. This method permits selection of the psycho-social domains with the most severe problems in each family. It can, therefore, be used to direct help from the medical service. We also found a relation between the medical severity of asthma and the extent of the psycho-social problems caused by the disease.
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Affiliation(s)
- Dan Gustafsson
- Department of Paediatrics, Orebro University Hospital, Sweden.
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Lasmar L, Goulart E, Sakurai E, Camargos P. [Risk factors for hospital admissions among asthmatic children and adolescents]. Rev Saude Publica 2002; 36:409-19. [PMID: 12364914 DOI: 10.1590/s0034-89102002000400006] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To assess the prevalence rate and risk factors for hospital admissions among asthma children and to evaluate care delivered to these patients. METHODS Three-hundred and twenty-five asthmatic children attending a public outpatient reference clinic were studied. Of them, 202 were hospitalized. Care was evaluated using a questionnaire covering general aspects of hospital stay and biological, demographics, socioeconomic and asthma-related factors. Univariate and multivariate analyses were performed to measure the association between hospital admissions and selected independent variables. RESULTS Of the total, 62.2% had already been hospitalized due to asthma, 64.9% developed asthma episodes, and 60.9% were hospitalized in their first year of life. Most (76.0%) had moderate to severe asthma. Despite that, 94.2% were not on anti-inflammatory drugs and were treated only during isolated acute episodes. None of these were regularly seen in primary health care centers for a periodic control of their steroid inhalants. Most parents (97.8%) referred not to know how to take care of asthma children. Symptoms onset is normally seen before the age of 12 months (OR=3.20; 95%CI 1.55-6,61) or between 12 and 24 months (OR=3.89; 95%CI 1.62-9.36). Mothers have attended school for less than 7 years (OR=3.06; 95%CI 1.62-5.76). Disease severity (OR=2.32; 95%CI 1.24-3.88), 2 or more monthly visits to emergency wards (OR=2.19; 95%CI 1.24-3.88), and referred recurrent pneumonia (OR=2.00; 95%IC 1.06-3.80) were the main risk factors for hospital admissions. CONCLUSIONS Organizing health care services is crucial to reduce hospital admissions and provide adequate care for asthma children and adolescents, especially those less than 2 years old.
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Affiliation(s)
- Laura Lasmar
- Ambulatório de Pneumologia Pediátrica Campos Sales, Secretaria Municipal de Saúde de Belo Horizonte, Belo Horizonte, Minas Gerais, Brazil
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Korhonen K, Reijonen TM, Remes K, Malmström K, Klaukka T, Korppi M. Reasons for and costs of hospitalization for pediatric asthma: a prospective 1-year follow-up in a population-based setting. Pediatr Allergy Immunol 2001; 12:331-8. [PMID: 11846871 DOI: 10.1034/j.1399-3038.2001.0o085.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The aims of this study were to examine the frequency of, and the reasons for, emergency hospitalization for asthma among children. In addition, the costs of hospital treatment, preventive medication, and productivity losses of the caregivers were evaluated in a population-based setting during 1 year. Data on purchases of regular asthma medication were obtained from the Social Insurance Institution. In total, 106 (2.3/1000) children aged up to 15 years were admitted 136 times for asthma exacerbation to the Kuopio University Hospital in 1998. This represented approximately 5% of all children with asthma in the area. The trigger for the exacerbation was respiratory infection in 63% of the episodes, allergen exposure in 24%, and unknown in 13%. The age-adjusted risk for admittance was 5.3% in children on inhaled steroids, 5.8% in those on cromones, and 7.9% in those with no regular medication for asthma. The mean direct cost for an admission was $1,209 (median $908; range $454-6,812) and the indirect cost was $358 ($316; $253-1,139). The cost of regular medication for asthma was, on average, $272 per admitted child on maintenance. The annual total cost as a result of asthma rose eight-fold if a child on regular medication was admitted for asthma.
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Affiliation(s)
- K Korhonen
- Department of Paediatrics, Kuopio University Hospital, Kuopio, Finland.
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Abstract
SUMMARY. Childhood rates for admission and readmission for asthma are highest under the age of 5 years. From a registration study in 0-4-year-olds, 100 patients (68 male) were admitted to hospital for asthma and followed for 1 year, yielding a total of 136 admissions. To examine factors that may play a role in admissions and readmissions, histories and laboratory tests for atopic status at initial presentation, and clinical data on admission were evaluated. Age groups 0-1 year (n = 54) and 2-4 years (n = 46) were analyzed separately, of whom 20 (37%) and 9 (20%) patients, respectively, had at least one readmission. In the age group 2-4 years, patients with antibodies against inhalant allergens, determined by radioallergosorbent test (RAST), had a significantly higher risk of readmission (RR = 1.54; 95% CI, 1.22-1.95). In the age group 0-1, year prevalence of sensitization to inhalant allergens was low (20% vs. 72% in age group 2-4 years) and constituted only a slight risk (P = 0.097) for readmission. A history of eczema showed a negative association in the age group 0-1 year. Treatment of the first admission did not differ between children only admitted once and those requiring readmission. In both age groups, clinical features at admission did not differ significantly between first and subsequent admissions, and neither did length of stay. Number of readmissions were higher in the age group 0-1 year than in the age group 2-4 years (27/81 (33%) vs. 9/55 (16%), P = 0.028), with no indication of a lower threshold for admission. In the age group 0-1 year, 60% of the readmissions occurred within 2 months of first hospitalization. Moreover, in the age group 0-1 year a trend was observed that inhaled steroids were prescribed less frequently on discharge following first admission in those children who were readmitted than in the children who had a first admission only (4/20 (20%) vs. 15/34 (44%), P = 0.073). More "aggressive" therapy with anti-inflammatory drugs and close medical follow-up after discharge seem to be indicated.
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Affiliation(s)
- J Wever-Hess
- Department of Pediatric Respiratory Medicine, Juliana Children's Hospital, Sportlaan 600, 2566 MJ The Hague, The Netherlands
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Gustafsson D, Olofsson N, Andersson F, Lindberg B, Schollin J. Intervention models on psycho-social health in families with an asthmatic child. Pediatr Allergy Immunol 2000; 11:241-5. [PMID: 11110579 DOI: 10.1034/j.1399-3038.2000.00089.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Despite an increase in the prevalence of asthma during the last few decades, the need for hospital treatment of children with asthma has become less. One reason for this is that children and their parents are now more involved in the treatment of the disease, and responsibility has been shifted from the medical care system to the family. This new responsibility may cause increased psycho-social tension within the family. We conducted a pilot study on three limited methods of intervention to find the best way to help families in this respect. All three methods (individual family meetings, family group meetings, and evaluation of the child's environment in school) reduced the psychosocial burden of having a child with asthma. This indicates that families should be supported by being given the opportunity to participate in meetings to discuss the disease or to have the environment in the child's school evaluated, in addition to receiving regular medical care.
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Affiliation(s)
- D Gustafsson
- Department of Paediatrics, Orebro Medical Center Hospital, Sweden.
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Csonka P, Mertsola J, Kaila M, Ashorn P. Regional variation in the diagnosis of asthma among preschool-age children. Pediatr Allergy Immunol 2000; 11:189-92. [PMID: 10981529 DOI: 10.1034/j.1399-3038.2000.00078.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
To study potential regional variation in asthma diagnostics, we retrospectively analyzed the management of 800 acutely wheezing preschool-age children in two university clinics in Finland. Multivariate modelling indicated that the place of treatment was a strong independent predictor of asthma diagnosis during acute symptoms. Similar regional preferences in diagnostic activity may exist in other countries.
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Affiliation(s)
- P Csonka
- University of Tampere, Medical School, Finland.
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Fleming DM, Sunderland R, Cross KW, Ross AM. Declining incidence of episodes of asthma: a study of trends in new episodes presenting to general practitioners in the period 1989-98. Thorax 2000; 55:657-61. [PMID: 10899241 PMCID: PMC1745822 DOI: 10.1136/thorax.55.8.657] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND A study was undertaken to determine trends in the incidence of new episodes of asthma presented to general practitioners participating in the Weekly Returns Service of the Royal College of General Practitioners, comprising 92 practices with a registered population of approximately 680 000 persons well distributed throughout England and Wales. These practices monitor the morbidity presented at every consultation, distinguishing between new episodes of illness and ongoing consultations. METHODS Age specific weekly rates of new episodes of asthma (and of acute bronchitis) presenting to the general practitioners over the years 1989-98 were examined in four week blocks and analysed by multiple regression, separating secular from seasonal trends. RESULTS Quadratic trends in episodes of asthma were evident in each of the age groups with peaks in 1993/4. Corresponding analyses for acute bronchitis disclosed similar trends generally peaking in the winter of 1993/4. Mean weekly incidence data (all ages combined) decreased in all quarters since 1993. Regional analysis (North/Central/South) showed similar decreases. CONCLUSIONS There has been a gradual decrease in the incidence of asthma episodes and of acute bronchitis presenting to general practitioners since 1993. The trend of an increase before 1993 followed by a decrease cannot be explained by changes in the patterns of health care usage or diagnostic preference of doctors.
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Affiliation(s)
- D M Fleming
- Royal College of General Practitioners, Birmingham Research Unit, Birmingham B17 9DB, UK.
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Jónasson G, Lødrup Carlsen KC, Leegaard J, Carlsen KH, Mowinckel P, Halvorsen KS. Trends in hospital admissions for childhood asthma in Oslo, Norway, 1980-95. Allergy 2000; 55:232-9. [PMID: 10753013 DOI: 10.1034/j.1398-9995.2000.00387.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND The prevalence of asthma and quality of asthma care both influence hospital admission rates for childhood asthma. Therefore, we aimed to assess possible changes in the hospital admission rate for acute asthma in Oslo, Norway, from 1980 to 1995, as well as evaluate the possible effect of changes in asthma treatment upon hospitalization for acute asthma in this period. METHODS All pediatric patient records from the two municipal hospitals in Oslo from 1980 through 1995 with the discharge diagnoses (ICD-9) acute asthma, acute bronchitis/bronchiolitis, pneumonia, and/or atelectasis were thoroughly reviewed. RESULTS Of the 3,538 children admitted for acute asthma, 66% were boys and 75% were younger than 4 years, and the admittance rate increased significantly among children aged 0-3 years. First admissions increased throughout the study, whereas readmissions, as well as the mean duration of hospital stay, decreased significantly. Prophylactic treatment with inhaled steroids prior to admission increased over 1980-89, but stabilized thereafter. The use of a short course of systemic steroids during admission increased markedly from 1991. CONCLUSIONS The findings of increasing first admission rate as well as overall admission rate for acute asthma in children under 4 years of age, but decreasing readmissions as well as number of treatment days in hospital, probably reflect changes in the management of the disease, as well as an increasing prevalence of childhood asthma.
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Affiliation(s)
- G Jónasson
- Paediatric Section for Allergy and Pulmonology, Ullevål Hospital, Oslo, Norway
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Foucard T. Aggressive treatment of childhood asthma with local steroids. Good or bad? Allergy 1996. [DOI: 10.1111/j.1398-9995.1996.tb04631.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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