95%CIs = mean (+ or -) 1.96 * SE SE(standard error of the mean) = SD / ( n^(1/2) )
有CI可以算出SE,然后从SE可以算出SD。 upper CI=mean+1.96SE and SE=SD/sqrt(n) 2021-04-02 00:45:14 回复 0评论 0 收藏 分享 资料 暂无资料@2024 医咖社区京ICP备16045582号-27
sd = se * √n sd:标准差;n:样本量。因此,只有均值和95%CI,只能计算出标准误。还需要样本量...
sd = se * √n sd:标准差;n:样本量。因此,只有均值和95%CI,只能计算出标准误。还需要样本量...
Adjusted a odds ratio (95% CI) per 2 SD increase of:Assessment 1 Assessment 2 Assessment 3 Factor studied CHD cases Non- cases Baseline b exposure levels adjusted for baseline confounder levels P for OR difference vs. IL6 c Usual d exposure levels adjusted for baseline confounder levels P ...
oddsratio(95%CI)per2SD increaseof: Assessment1Assessment2Assessment3 FactorstudiedCHD cases Non- cases Baseline b exposurelevels adjustedfor baseline confounderlevels PforOR difference vs.IL6 c Usual d exposure levelsadjusted forbaseline confounderlevels ...
title ~= ^(fix|feat|docs|style|refactor|perf|test|build|ci|chore|revert)(?:\(.+\))?: single arch, multi python … c9974d7 Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Reviewers No reviews Assignees No one assigned Labels...
(计算题) 压气机在95 kPa、25 ℃的状态下稳定地以340 m3/min的容积流率吸入空气,进口处的空气流速可以忽略不计;压气机排口处的截面积为0.025 m2,排出的压缩空气的参数为200 kPa、120 ℃。压气机的散热量为60 kJ/min。已知空气的气体常数Rg=0.287 kJ/(kg.K),比定热容cV=0.717 kJ/(kg.K),求压气机...
过敏性休克,CI: 外周阻力: CVP: BP:( ) A. ↑↓↑↑ B. ↑↓↑↓ C. ↓↑↑↓ D. ↓↓↓ E. ↓↑↓↓ 查看完整题目与答案 The narrator in“The Lucid Eye in Silver Town”is A. Uncle Quincy. B. Jay's mother. C. Jay's father. D. Jay August. 查看完整题目与答案 T...
[1994]103号 :中华人民共和国水利部 关于发布《水利建设项目经济评价规范》 SL 72-94的通知 : 1 总则 1.0.1 为适应水利建设项目经济评价的需要,根据国家现行的有关法规和规定,结合水利建设项 目的特点和近年来的实践经验,对1985年原水利电力部颁布的《水利经济计算规范》SD 139-85进行修订,并更名为《水利建设...