評論
打印
If you are with... when you see a paper
如果 當你看到一篇文章的
with less than 60% of participation rate don't read it
樣本參與率不足60%時 你就不用再讀下去了
Don't lose your time Put it in the trash
不要浪費你的時間 把它扔到垃圾桶里
Or so if it is totally original...no meaning You take a piece of money
不管它聲稱自己多么具有原創性 你拿出一枚硬幣
you toss it in the air you have exactly the same result
扔到半空中 正面反面的幾率各占一半
Don't play with that I think that it must be a limit
不要和這樣的文章較勁 我認為在流行病學研究中
of what is acceptable and is not acceptable to have too much refusal rate in the study
存在一定的拒絕參與率是合理的 但什么比例可以被接受
in the epidemiologic study I understand that the first is a kind of limitation
什么不能被接受 這是有一個限度的 我理解 首先局限性是存在的
but you must know that The second thing is that you must look
但你必須知道這點 其次你必須關注
if what is saying like general population is truly representative You know, it's representative of 15 states in America
這個一般性人群是否具有代表性 我們的樣本選擇了美國15個州 很有代表性
We...so 138 millions and this was verified with official censors of America
所以一共涉及到1.38億人口 這個數據得到了美國官方審查數據的證實
one by one individual So I am telling you this is probably crucial
每個人都是真實的 所以我告訴你們這點很重要
The age range is between 18 and 102 years I don't go in the details of methodology
年齡從18歲到102歲不等 我不打算詳細講解研究方法的問題
You can find it inside of the publication So what is the information that we are collecting?
你們可以從發表的文章上找到相關信息 那么我們收集了哪些信息呢?
