References
- Hummel T, Nordin S. Olfactory disorders and their consequences for quality of life: a review. Acta Otolaryngol 2005;125:116–21.
- Olsson P, Ehnhage A, Nordin S, Stjärne P; NAF2S2 Study Group. Quality of life is improved by endoscopic surgery and fluticasone in nasal polyposis with asthma. Rhinology 2010;48:325–30.
- Nordin S, Brämerson A. Complaints of olfactory disorders: epidemiology, assessment and clinical implications. Curr Opin Allergy Clin Immunol 2008;8:10–15.
- Lazarus RS, Folkman S. 1984. Stress, appraisal and coping. New York: Springer.
- Hedén Blomqvist E, Brämerson A, Stjärne P, Nordin S. Consequences of olfactory loss and adopted coping strategies. Rhinology 2004;42:189–94.
- Hedman J, Kaprio J, Poussa T, Nieminen MM. Prevalence of asthma, aspirin intolerance, nasal polyposis and chronic obstructive pulmonary disease in a population-based study. Int J Epidemiol 1999;28:717–22.
- Larsson ML, Frisk M, Hallström J, Kiviloog J, Lundbäck B. Environmental tobacco smoke exposure during childhood is associated with increased prevalence of asthma in adults. Chest 2001;120:711–17.
- Larsen K. The clinical relationship of nasal polyps to asthma. Allergy Asthma Proc 1996;17:243–9.
- Fokkens W, Lund V, Mullol J. EP3OS 2007: European position paper on rhinosinusitis and nasal polyps 2007: a summary for otorhinolaryngologists. Rhinology 2007;45:97–101.
- Ehnhage A, Olsson P, Kölbeck, K-G, Skedinger M, Dahlén B, Ålenius M, Functional endoscopic sinus surgery improved asthma symptoms as well as PEFR and olfaction in patients with nasal polyposis. Allergy 2009;64:762–9.
- Cain WS, Goodspeed RB, Gent JF, Leonard G. Evaluation of olfactory dysfunction in the Connecticut Chemosensory Clinical Research Center. Laryngoscope 1988;98:83–8.
- Nordin S, Brämerson A, Murphy C, Bende M. A Scandinavian adaptation of the Multi-Clinic Smell and Taste Questionnaire: evaluation of questions about olfaction. Acta Otolaryngol 2003;123:536–42.
- McDowell I. 2006. Measuring health: a guide to rating scales and questionnaires. New York: Oxford University Press.
- Bowling A. 1997. Measuring health: a review of quality of life measurement scales. Philadelphia: Open University Press.
- Fazio AF. A concurrent validational study of the NCHS General Well-Being Schedule. Vital Health Stat 1977;2:1–53.
- Deems DA, Doty RL, Settle RG, Moore-Gillon V, Shaman P, Mester AF, Smell and taste disorders: a study of 750 patients from the University of Pennsylvania Smell and Taste Center. Arch Otorhinolaryngol Head Neck Surg 1991;117;519–28.
- Temmel AF, Quint C, Schickinger-Fischer B, Klimek L, Stoller E, Hummel T. Characteristics of olfactory disorders in relation to major causes of olfactory loss. Arch Otolaryngol Head Neck Surg 2002;128:635–41.
- Alobid I, Benítez P, Bernal-Sprekelsen M, Roca J, Alonso J, Picado C, Nasal polyposis and its impact on quality of life: comparison between the effects of medical and surgical treatments. Allergy 2005;60:452–8.
- Alobid I, Bernal-Sprekelsen M, Mullol J. Chronic rhinosinusitis and nasal polyps: the role of generic and specific questionnaires on assessing its impact on patient's quality of life. Allergy 2008;63:1267–79.