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Aarne Lahdensuo Department of Pulmonary
Diseases, Tampere University Hospital, 36280 Pikonlinna, Finland
aarne.lahdensuo@tays.fi
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Introduction |
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Almost 75% of admissions for asthma are avoidable, and potentially preventable factors are common in deaths from asthma. 1 2 At least 40% of people with asthma do not react appropriately when their symptoms worsen, and over 50% of patients admitted with acute asthma have had alarming symptoms for at least a week before admission. 3 4 As many as 60% of asthmatic patients are poor at judging their dyspnoea.5 Self management of asthma involves the patient making therapeutic, behavioural, and environmental adjustments in accordance with advice from healthcare professionals.6 Guided self management of asthma is a treatment strategy in which patients are taught to act appropriately when the first signs of asthma exacerbations appear.
In a recent Cochrane review, self management of asthma in
adults was compared with usual care in 22 studies.7 Self
management education reduced hospital admissions (odds ratio 0.57, 95%
confidence interval 0.38 to 0.88), emergency room visits (0.71, 0.57 to
0.90), unscheduled visits to
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