[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fiMcGW4QMI1g47_eOYUNU_JTnqpGrUIEW3GHHHAdaG6M":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":32,"type":33},[],"2024-05-11 20:51:03",142845989,[8,9,10,11,12],"患该病的人","未患该病的人","具有欲研究因素的人","具有该病家族史的人","不具有欲研究因素的人",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},19,"1ad3f05fd4f9a69d0e7b45f85bd32305","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fba86ab368541992ad1647a7aa36abb23.jpg","预防医学-2023-2024第二学期","c6e327934eb746169693f92953dc9b8c","队列研究测验","前瞻性队列研究最初选择的队列应由下列哪种人员组成",[22,34,44,47,57,66,76,86,96,106],{"answer":23,"createTime":5,"id":24,"options":25,"question":31,"source":32,"type":33},[],142845985,[26,27,28,29,30],"A cohort study","普查","cross-sectional study","experimental study","theoretical study","Doll和Hill 对英国35岁以上的开业医生进行吸烟与肺癌的研究,根据研究对象的吸烟情况将其分成不吸烟和每日吸不同支数的几组,追踪4年5个月,收集死亡资料.请问这种方法属于","v1",0,{"answer":35,"createTime":5,"id":36,"options":37,"question":43,"source":32,"type":33},[],142845987,[38,39,40,41,42],"52.92%","47.08%","88.98%","43.04%","无法计算","在一份有关膀胱癌与吸烟关系的前瞻性队列研究中 , 发现男性吸烟者膀脱癌发病率为 48.0\u002F10 万 , 不吸烟者为 25.4\u002F10 万 , 其归因危险度百分比为",{"answer":45,"createTime":5,"id":6,"options":46,"question":20,"source":32,"type":33},[],[8,9,10,11,12],{"answer":48,"createTime":5,"id":49,"options":50,"question":56,"source":32,"type":33},[],142845991,[51,52,53,54,55],"对较多的人进行较长时间的随访","发生偏倚的机会少","较直接地验证病因与疾病的因果关系","控制混淆因子的作用易实现","研究的结果常能代表全人群","队列研究的最大优点是",{"answer":58,"createTime":5,"id":59,"options":60,"question":65,"source":32,"type":33},[],142845993,[61,62,63,64,42],"1.89","22.6\u002F10 万","48.O","0.0048","在一份有关膀胱癌与吸烟关系的前瞻性队列研究中 , 发现男性吸烟者膀脱癌发病率为 48.0\u002F10 万 , 不吸烟者为 25.4\u002F10 万 , 其相对危险度为",{"answer":67,"createTime":5,"id":68,"options":69,"question":75,"source":32,"type":33},[],142845995,[70,71,72,73,74],"现患调查","生态学研究","病例报告","前瞻性队列研究","抽样调查","在检验某因素与某疾病的因果联系时 , 下列哪种观察法最有效 ? D",{"answer":77,"createTime":5,"id":78,"options":79,"question":85,"source":32,"type":33},[],142845997,[80,81,82,83,84],"有相同的出生年代","经过相同的观察期限","居住在共同地区","暴露于同种疾病","有共同的疾病史","在进行队列研究时 , 队列必须",{"answer":87,"createTime":5,"id":88,"options":89,"question":95,"source":32,"type":33},[],142845999,[90,91,92,93,94],"正确的","不正确的 , 因为没有区分发病率和流行率","不正确的 , 因为没有对应用者和不应用者年龄分布方面可能存在的差异进行调整","不正确的 , 因为需要用率而不是比率来支持这一推论","不正确的 , 因为在其他有关因素方面 , 这两组可能有差异","在对 20~25 岁所有妇女进行的一项调查中发现 , 应用口服避孕药的妇女 , 子宫颈癌的年发病率为 5\u002F10 万 , 未服用口服避孕药的妇女为 2\u002F10 万.据此作出的口服避孕药引起子宫颈癌的推论是",{"answer":97,"createTime":5,"id":98,"options":99,"question":105,"source":32,"type":33},[],142846000,[100,101,102,103,104],"13.7%","0.89‰","92.7%","87.5%","0.49‰","吸烟者肺癌死亡率=0.96‰,不吸烟者=0.07‰,一般人群=0.56‰,人群中吸烟率为55%,则完全由吸烟引起的肺癌死亡率占吸烟者肺癌死亡率的比重是多少",{"answer":107,"createTime":5,"id":108,"options":109,"question":115,"source":32,"type":33},[],142846001,[110,111,112,113,114],"在有该病者中,选择有、无某种暴露因素的两个组","在有该病者中,选择有某种暴露因素的为一组,在无该病者中选择无某种暴露因素的为另一组","在无该病者中选择有某种暴露因素的为一组,在有该病者中选择无某种暴露因素的为另一组","在无该病者中,选择有、无某种暴露因素两组","任选有无暴露的两个组","队列研究中调查对象应选择"]