Pedersen P A, Weeke E R
Allergy. 1983 Jan;38(1):25-9. doi: 10.1111/j.1398-9995.1983.tb00852.x.
This study from Danish general practice gives figures about the simultaneous prevalence of asthma and allergic rhinitis and the order of onset among 7662 patients, who during 1 year consulted for one or both of these diseases. Twenty-eight percent of patients with asthma consulted because they also had allergic rhinitis, and 17% of patients with allergic rhinitis consulted because they also had asthma. Age- and sex-distributions are presented. In 25% of patients with both diseases the onset of both diseases occurred within the same year, while in 35% the onset of asthma occurred first and in 40% allergic rhinitis. Among patients with both diseases, who did not have onset of both within the same year, more than 75% of them had onset of one disease within 2 years of the other.
这项来自丹麦全科医疗的研究给出了7662名患者中哮喘和过敏性鼻炎的同时患病率以及发病顺序的数据，这些患者在1年中因这两种疾病中的一种或两种前来就诊。28%的哮喘患者因同时患有过敏性鼻炎而前来就诊，17%的过敏性鼻炎患者因同时患有哮喘而前来就诊。文中呈现了年龄和性别分布情况。在同时患有这两种疾病的患者中，25%的患者两种疾病在同一年内发病，而35%的患者哮喘先发病，40%的患者过敏性鼻炎先发病。在同时患有这两种疾病且并非在同一年内发病的患者中，超过75%的患者在另一种疾病发病后的2年内出现了其中一种疾病的发病。
