[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fBYvMJaStrpD9TOhLwgq6_qX7B9WWy3j8qgQYe7L3SP0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":25,"type":26},[],"2025-12-06 06:19:52",251958055,[8,9,10,11,12],"个体病人的诊断与治疗","药物的化学成分","人群中疾病的分布及其影响因素","人体解剖结构","细胞内的分子变化",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},30,"96397d773d493eb2e91a8f433f714e5f","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcd6aa804f56468e1fa7bc4a2057046b9.png","192135T预防医学(LC301)","work_48872928","7.人群健康研究的流行病学方法","​流行病学主要研究的是:​​",[22,27,37,47,57,67,77,84,94,104],{"answer":23,"createTime":5,"id":6,"options":24,"question":20,"source":25,"type":26},[],[8,9,10,11,12],"v1",0,{"answer":28,"createTime":5,"id":29,"options":30,"question":36,"source":25,"type":26},[],251958059,[31,32,33,34,35],"病人、家属、医生","医院、社区、家庭","人群、时间、地区","预防、治疗、康复","细菌、病毒、宿主","流行病学研究的三个基本环节是:​​",{"answer":38,"createTime":5,"id":39,"options":40,"question":46,"source":25,"type":26},[],251958062,[41,42,43,44,45],"某一时点的患病人数","一定时期内,某人群中新发生某病的频率","病人死亡的比例","病人痊愈的比例","所有患病的人数和","&quot;某病发病率&quot;是指:​​",{"answer":48,"createTime":5,"id":49,"options":50,"question":56,"source":25,"type":26},[],251958064,[51,52,53,54,55],"新发病例数","死亡病例数","某一时点或时期内,某人群中所有病例数所占的比例","治愈病例数","病例的严重程度","&quot;某病患病率&quot;是指:​​",{"answer":58,"createTime":5,"id":59,"options":60,"question":66,"source":25,"type":26},[],251958066,[61,62,63,64,65],"计算方式不同","发病率测量新发病例,患病率测量所有现患病例","发病率高,患病率一定高","患病率用于急性病,发病率用于慢性病","没有区别","发病率与患病率的主要区别在于:​​",{"answer":68,"createTime":5,"id":69,"options":70,"question":76,"source":25,"type":26},[],251958067,[71,72,73,74,75],"发病人数与总人口之比","患病人数与总人口之比","死亡人数与总人口之比","死亡人数与发病人数之比","死亡人数与患病人数之比","&quot;死亡率&quot;是指:​​",{"answer":78,"createTime":5,"id":79,"options":80,"question":83,"source":25,"type":26},[],251958069,[71,72,73,81,82],"死亡人数与患该病人数之比","新发病例与死亡病例之比","&quot;病死率&quot;是指:​​",{"answer":85,"createTime":5,"id":86,"options":87,"question":93,"source":25,"type":26},[],251958071,[88,89,90,91,92],"聚集性","地方性","流动性","季节性","长期趋势","描述疾病地区分布时,若疾病只在一定地区发生,此现象称为:​​",{"answer":95,"createTime":5,"id":96,"options":97,"question":103,"source":25,"type":26},[],251958072,[98,99,100,101,102],"散发","流行","大流行","暴发","聚集","疾病在一段时间内发病率显著高于历年平均水平,称为:​​",{"answer":105,"createTime":5,"id":106,"options":107,"question":113,"source":25,"type":26},[],251958073,[108,109,110,111,112],"理论分析","实验室研究","流行病学研究","临床检查","个案调查","对疾病病因进行探索,最基础的研究方法是:​​"]