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目的:报告在西班牙Castilla-Leo地区患有渗出性老年性黄斑变性(AMD)的样本人群的流行病学特点,并与一组来自同一地区和相同年龄人群进行比较。方法:在本次观察性前瞻性调查中,我们访问了在一家地区性诊所接受光动力学疗法的AMD患者。患者报告了高血压、高血脂、吸烟的病史,检查患者虹膜颜色并分为浅色(绿色、蓝色、灰色)和深色(淡褐色、褐色、黑色)。结果:共有343名患者接受了访问,平均年龄为74.9岁(55~93岁),其中64.5%为女性,35.5%为男性,有45.1%的患者虹膜颜色被划为浅色。这些患者中,有50%有动脉性高血压,15.3%接受高胆固醇血症治疗,30.2%吸烟或者已经戒烟(女性中占80.9%)。结论:在渗出性AMD患者中,虹膜颜色为浅色的频率较高。在我们的调查中,其他渗出性AMD其他的风险因素有男性的吸烟习惯、未接受高胆固醇血症治疗、患者为女性身份等。
Purpose: To report the epidemiological characteristics of a sample population with exudative AMD in the Castilla-Leo area of Spain and to compare it with a cohort of people of the same age and age. METHODS: In this observational prospective study, we interviewed patients with AMD who received photodynamic therapy at a regional clinic. The patient reported a history of high blood pressure, hyperlipidemia, and smoking. The patient’s iris color was examined and classified as light (green, blue, gray) and dark (light brown, brown, black). RESULTS: A total of 343 patients were interviewed, with an average age of 74.9 years (55-93 years). Of these, 64.5% were female, 35.5% were male, and 45.1% were iris color classified as light. Among these patients, 50% have arterial hypertension, 15.3% receive hypercholesterolemia, 30.2% smoke, or have quit smoking (80.9% of women). CONCLUSIONS: In the exudative AMD patients, the iris color is light in color at a higher frequency. Other risk factors for other exudative AMD in our survey were smoking habits in men, no treatment for hypercholesterolemia, and the patient’s status as a woman.