楼主: colourguan
1782 2

[问答] Logistic回归!!! [推广有奖]

  • 0关注
  • 0粉丝

小学生

50%

还不是VIP/贵宾

-

威望
0
论坛币
19 个
通用积分
0
学术水平
0 点
热心指数
0 点
信用等级
0 点
经验
40 点
帖子
3
精华
0
在线时间
5 小时
注册时间
2009-6-25
最后登录
2014-10-31

楼主
colourguan 发表于 2010-3-6 23:07:35 |AI写论文

+2 论坛币
k人 参与回答

经管之家送您一份

应届毕业生专属福利!

求职就业群
赵安豆老师微信:zhaoandou666

经管之家联合CDA

送您一个全额奖学金名额~ !

感谢您参与论坛问题回答

经管之家送您两个论坛币!

+2 论坛币
一篇文献上看到:
We used logistic regression to determine the odds of comorbidity between any two of the five major types of disorder  anxiety,ADHD, depression, oppositional defiant, and conduct disorders)while adjusting for the others.
该文结果
At a univariate level, children with anxiety, depression,ADHD, or conduct or oppositional disorder all had significantly increased odds of having another major type of disorder. Figure 3 demonstrates the strength of the adjusted associations between the five main categories of disorder. After adjusting for the presence of other disorders, there was no longer a significant association
between ADHD and either anxiety (odds ratio 0.8, 95% CI 0.5–1.8) or depression (odds ratio 1.3, 95% CI 0.6–3.1), between anxiety and conduct disorder (odds ratio 1.8, 95% CI 0.9–3.7), or between depression and oppositional defiant disorder (odds ratio 1.8, 95% CI 0.8–4.4).

请问以上logistic回归该怎么做?

谢谢!
二维码

扫码加我 拉你入群

请注明:姓名-公司-职位

以便审核进群资格,未注明则拒绝

关键词:logistic回归 logistic ogistic logisti logist logistic

沙发
crackman 发表于 2010-3-7 10:41:37
粗略的看了一下,不晓得楼主的意思是不是这个意思哈
其实就是把五种DISORDER作为作为一个自变量纳入LOGISTIC回归模型
然后将DISORDER的五种类型设置4个哑变量
将其中一个作为参考哑变量进行两两比较
如果做的话,就是看你的哑变量设置的参照哑变量如何选择吧
如果有不同意见的,请跟帖,大家一起交流学习

藤椅
laserwto 发表于 2010-3-7 13:24:30
基本同意楼上的,但似乎结果还有做单变量和多变量回归吧

您需要登录后才可以回帖 登录 | 我要注册

本版微信群
加好友,备注cda
拉您进交流群
GMT+8, 2026-2-6 10:09