Title |
Asthma under/misdiagnosis in primary care setting: an observational community-based study in Italy
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Published in |
Clinical and Molecular Allergy, November 2015
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DOI | 10.1186/s12948-015-0032-x |
Pubmed ID | |
Authors |
Maria Sandra Magnoni, Marco Caminati, Gianenrico Senna, Fabio Arpinelli, Andrea Rizzi, Anna Rita Dama, Michele Schiappoli, Germano Bettoncelli, Gaetano Caramori |
Abstract |
Published data suggest that asthma is significantly under/misdiagnosed. The present community-based study performed in Italy aims at investigating the level of asthma under/misdiagnosis among patients referring to the General Practitioner (GP) for respiratory symptoms and undergoing Inhaled corticosteroids. A sub-analysis of a previously published observational cross-sectional study has been provided. It included subjects registered in the GP databases with at least three prescriptions of inhaled or nebulised corticosteroids during the 12 months preceding the start of the study. All subjects, independently of the diagnosis, were invited to visit their GP's office for a standardised interview and to fill the European Community Respiratory Health Survey (ECRHS) questionnaire. The studies involved 540 GPs in most of the Italian regions and 2090 subjects (mean age 54.9 years, 54.1 % females) were enrolled. Among them 991 cases of physician-diagnosed asthma were observed while 1099 subjects received a diagnosis other than asthma (chronic obstructive pulmonary disease, chronic upper respiratory tract infections etc.). Among the lasts, the ECRHS questionnaire was suggestive for asthma diagnosis in 365 subjects (33.2 %). The data suggest that there is still a large under/misdiagnosis of asthma in the Italian primary care setting, despite the spread of GINA guidelines nearly 20 years before this study. A validated tool like the ECRHS questionnaire has detected a considerable proportion of potentially asthmatic patients who should be addressed to lung function assessment to confirm the diagnosis. Further educational efforts directed to the GPs are needed to improve their diagnosis of asthma (SAM104964). |
X Demographics
Geographical breakdown
Country | Count | As % |
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Mexico | 4 | 20% |
United States | 4 | 20% |
United Kingdom | 2 | 10% |
Ecuador | 1 | 5% |
Kenya | 1 | 5% |
Venezuela, Bolivarian Republic of | 1 | 5% |
Saudi Arabia | 1 | 5% |
Germany | 1 | 5% |
Unknown | 5 | 25% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 13 | 65% |
Scientists | 4 | 20% |
Practitioners (doctors, other healthcare professionals) | 3 | 15% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 29 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 5 | 17% |
Other | 4 | 14% |
Student > Postgraduate | 3 | 10% |
Student > Ph. D. Student | 2 | 7% |
Student > Doctoral Student | 1 | 3% |
Other | 4 | 14% |
Unknown | 10 | 34% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 10 | 34% |
Pharmacology, Toxicology and Pharmaceutical Science | 2 | 7% |
Immunology and Microbiology | 2 | 7% |
Biochemistry, Genetics and Molecular Biology | 1 | 3% |
Nursing and Health Professions | 1 | 3% |
Other | 0 | 0% |
Unknown | 13 | 45% |