# Data percentage

• Jun 26th 2008, 12:17 PM
claudia
Data percentage
I need help. If I have many data in percentage and mortality like dependent variabe in percentage for 8 years. How analize that information

example
january
percentege mortaltity 30%

risk factor
percentage hemoglobin minor 10 25%

i have total the patients

I don t know how analize many data in percentage I can runa a regression?

My english is not very good

Thanks
• Jun 26th 2008, 07:15 PM
mr fantastic
Quote:

Originally Posted by claudia
I need help. If I have many data in percentage and mortality like dependent variabe in percentage for 8 years. How analize that information

example
january
percentege mortaltity 30%

risk factor
percentage hemoglobin minor 10 25%

i have total the patients

I don t know how analize many data in percentage I can runa a regression?

My english is not very good

Thanks

Is this related to the question you asked here: http://www.mathhelpforum.com/math-he...ercentage.html ?

In either case, you will need to state the question and present the data more clearly for the question(s) to be answered.
• Jun 27th 2008, 05:52 AM
claudia
message mr fantastic
I live in Colombia in South America but I have many indicator by month in percentage like

variable dependient mortality independient level of hemoglobin PTH, tipe of dyalisis etc.

mortality by month = n patients death
------------------ x 100
total patients

and I have by month risk factor like

percentage de patients with hemoglobin < 10, percentage patients with PTH> 200 , percentage patients with desnutrition etc

And I dont have patients by case individual, only percentage, I dont Know what patient died with hemoglobin <10
I think is very dificult because i canīt do a logistic regression but I need do a predictive model for mortality with that data

You can help me?

Thank
• Jun 27th 2008, 02:52 PM
mr fantastic
Quote:

Originally Posted by claudia
I live in Colombia in South America but I have many indicator by month in percentage like

variable dependient mortality independient level of hemoglobin PTH, tipe of dyalisis etc.

mortality by month = n patients death
------------------ x 100
total patients

and I have by month risk factor like

percentage de patients with hemoglobin < 10, percentage patients with PTH> 200 , percentage patients with desnutrition etc

And I dont have patients by case individual, only percentage, I dont Know what patient died with hemoglobin <10
I think is very dificult because i canīt do a logistic regression but I need do a predictive model for mortality with that data

You can help me?

Thank

I'm not sure I can help. Someone else might be able to. Does the facility you work at have a statistician on staff?
• Jun 28th 2008, 01:04 PM
claudia
I dont have a stadistic bye thank for you help