報告題目：Associations between smoking and accelerated brain ageing
主講人：郭水霞教授（湖南師范大學）
時間：2024年7月13日（周六）14:30 p.m.
地點：北院卓遠樓305會議室
主辦單位：統計與數學學院
摘要：Using structural magnetic resonance imaging data from the UK Biobank (n = 33293), a brain age predictor was trained using a machine learning technique in the non-smoker group (n = 14667) and then tested in the smoker group (n = 18626) to determine the relationships between BrainAge Gap and smoking parameters. Further, we examined whether smoking was associated with poorer cognition and whether this relationship was mediated by brain age. The study provides insight into the association between smoking, brain ageing, and cognition, which provide more publicly acceptable propaganda against smoking.
主講人簡介：
郭水霞，湖南師范大學數學與統計學院副院長，博士生導師，湖南省芙蓉學者特聘教授、“統計學”國家一流本科專業負責人、“應用統計與數據科學”湖南省高校重點實驗室負責人、湖南省杰出青年基金獲得者。入選“教育部新世紀優秀人才培養計劃”、湖南省“新世紀121工程人員”。主要研究方向為醫學影像大數據的分析與應用，基于醫學影像數據的精神疾病預測研究。主持國家自然科學基金4項，發表SCI論文30余篇，單篇論文最高引用200余次。
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