| 1. |
- Bjermer, L, et al.
(författare)
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Rinitastma : en sjukdom i hela luftvägen
- 2014
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Ingår i: Rinitastma : en sjukdom i hela luftvägen / [redaktör Hanna Vihavainen]. - Stockholm : Stiftelsen astma och allergiförbundets forskningsfond. - 9789163770425
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Bokkapitel (refereegranskat)
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| 2. |
- Hellgren, Johan, 1965, et al.
(författare)
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Quality of life in non-infectious rhinitis and asthma
- 2004
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Ingår i: Rhinology. ; 42:4
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Tidskriftsartikel (refereegranskat)abstract
- In this study we evaluated how the quality of life in subjects with asthma was affected by a history of non-infectious rhinitis. The study comprised 180 persons with asthma and 156 controls, who answered the Short Form 36 quality of life questionnaire. Both the asthma subjects and the controls were stratified according to a history of non-infectious rhinitis (NIR). The global physical quality of life score (PCS) was significantly lower for all the asthma subjects regardless of their previous history of NIR compared to controls (NIR positive asthma, -8, p=O,001, NIR negative asthma, -9, p=0, 001). The subjects with asthma and a positive history of NIR obtained significantly lower scores for their global mental quality of life (MCS) than the controls (46 vs 51, p=0.004). The subjects with asthma and a negative history of NIR obtained MCS scores that were similar to those of the controls (50 and 51, p=0.9). In this population based study, the physical Qol of the subjects with asthma was lower regardless of a previous history of NIR compared to controls. A positive history of NIR in asthma was however associated with a poorer mental Qol.
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| 3. |
- Kiotseridis, Hampus, et al.
(författare)
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Grass pollen allergy in children and adolescents-symptoms, health related quality of life and the value of pollen prognosis
- 2013
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Ingår i: Clinical and Transnational Allergy. - 2045-7022. ; 3:19
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Tidskriftsartikel (refereegranskat)abstract
- Abstract Introduction An association between pollen count (Poaceae) and symptoms is well known, but to a lesser degree the importance of priming and lag effects. Also, threshold levels for changes in symptom severity need to be validated. The present study aims to investigate the relationship between pollen counts, symptoms and health related quality of life (HRQL), and to validate thresholds levels, useful in public pollen warnings. Material and methods Children aged 7–18 with grass pollen allergy filled out a symptom diary during the pollen season for nose, eyes and lung symptoms, as well as a HRQL questionnaire every week. Pollen counts were monitored using a volumetric spore trap. Results 89 (91%) of the included 98 children completed the study. There was a clear association between pollen count, symptom severity and HRQL during the whole pollen season, but no difference in this respect between early and late pollen season. There was a lag effect of 1–3 days after pollen exposure except for lung symptoms. We found only two threshold levels, at 30 and 80 pollen grains/m3 for the total symptom score, not three as is used today. The nose and eyes reacted to low doses, but for the lung symptoms, symptom strength did hardly change until 50 pollen grains/m3. Conclusion Grass pollen has an effect on symptoms and HRQL, lasting up to 5 days after exposure. Symptoms from the lungs appear to have higher threshold levels than the eyes and the nose. Overall symptom severity does not appear to change during the course of season. Threshold levels need to be revised. We suggest a traffic light model for public pollen warnings directed to children, where green signifies “no problem”, yellow signifies “can be problems, especially if you are highly sensitive” and red signifies “alert – take action”.
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| 4. |
- Sundberg, Rosita, 1944, et al.
(författare)
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A randomized controlled study of a computerized limited education program among young adults with asthma
- 2005
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Ingår i: Respir Med. ; 99:3
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Tidskriftsartikel (refereegranskat)abstract
- The aim of the study was to assess the effectiveness of a computerized limited asthma education program, designed to suit young people. The study was conducted with 97 young adults (18-25 years) with asthma, 48 were randomized to the intervention group and 49 to the control group, and they were followed for 12 months. The intervention group completed an interactive computer program of 30-min duration providing information about asthma, mechanisms, trigger factors, allergies and medication use, which was followed by a 30-min discussion with a specialized asthma nurse. The control group followed the routine schedule for asthma outpatients. The outcomes of the study were number of hospital admissions, emergency visits, asthma symptoms, knowledge about asthma, lung function and quality of life. No effect was found regarding admission to hospital, emergency visits, prevalence of respiratory symptoms, knowledge of asthma or quality of life. However, forced exhaled volume in 1s (FEV(1)) increased significantly, mainly among the atopic subjects. In conclusion, an intervention with a limited asthma education program did not show an effect on asthma symptoms, asthma knowledge or quality of life parameters.
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