开发和验证约旦2型糖尿病的特定风险评分
Asalah Alareeki1, Susanne F Awad1,2, Julia A Critchley3
1Infectious Disease Epidemiology Group, Weill Cornell Medicine - Qatar, Cornell University, Qatar Foundation-Education City, Doha, Qatar.
一个新的约旦糖尿病风险评分有效地识别了2型糖尿病 (T2DM) 风险较高的人. 这种可访问的查工具有助于早期检测和干预,旨在减少T2DM.
科学领域:
- 流行病学 流行病学
- 公共卫生 公共卫生
- 医学诊断 医学诊断 医学诊断
背景情况:
- 约旦面临着2型糖尿病 (T2DM) 的高患病率,中东和北非地区有很大一部分未被诊断的病例.
- 该研究解决了对有效查工具的关键需求,以确定约旦有T2DM风险的个人.
研究的目的:
- 专门为约旦人口开发和验证糖尿病风险评分.
- 评估这种新型风险评分在识别T2DM高风险个体的诊断性能.
主要方法:
- 一个模拟约旦T2DM流行病学的数学模型被用来生成5000个个体的随机样本.
- 后勤回归确定了包括年龄,性别,肥胖,吸烟和身体不活动在内的预测变量,用于风险得分的推导.
- 截止值是通过最大化灵敏度和特异性的总和来确定的.
主要成果:
- 约旦糖尿病风险评分在2020年实现了0.79的曲线下的面积 (AUC),敏感度为78.7%,特异性为64.2%.
- 该得分确定了42.7%的约旦人患糖尿病的风险很高,预测值为94.0%.
- 绩效与现有的基于调查的区域和国际分数相当,在约旦背景下显示出强大的诊断实用性.
结论:
- 约旦糖尿病风险评分是用于T2DM查的验证,非侵入性和可访问的工具.
- 它促进了早期检测和及时干预,这对于减少约旦T2DM及其并发症的负担至关重要.
- 该得分通过提高认识和促进积极的糖尿病管理来加强公共卫生工作.
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