About kumarnaidu

kumarnaidu · ‎03-19-2015

Hello everyone, Can anybody tell me the statistical test that can be used for the single arm study with multiple time point (repeated measures). We have total five time points here say baseline, week12, week24, week36 and week48. Can we use repeated measure anova here.

kumarnaidu · ‎05-07-2012

Hi one thing I found that we can directly calculate geometric mean and its confidence interval by proc ttest specifying distribution=lognormal.

kumarnaidu · ‎04-27-2012

thanks patrick

kumarnaidu · ‎04-27-2012

Hi all if a variable is of character type and having numeric values then how to convert it to numeric.

kumarnaidu · ‎04-27-2012

suppose I am having variable(say V1) and I want to calculate its geometric mean and 90% confidence interval.then how to write code for this.

kumarnaidu · ‎04-27-2012

Hi Please tell me how to calculate geometric mean in sas.Is it possible with proc mean.

kumarnaidu · ‎04-26-2012

Treatment _name_ label my_variable 1 WEIGHT Weight (kg) 69.75±7.56 2 WEIGHT Weight (kg) 68.06±8.51 Hi how to present it in the below format variable Treatment Weight 1 2 69.75±7.56 68.06±8.51

kumarnaidu · ‎04-26-2012

Thanks shivas it is working.

kumarnaidu · ‎04-26-2012

my variable Mean Std .±. 69.7454545 7.56262296 69.75±7.56 68.0612245 8.51079746 Hi I want to combine Mean and std deviation as Mean ± Std .And I am doing this by using below code.But you can see My variable column it is not correct result.Can any one tell me why it is happening. data average2; my variable=compress(round(mean,0.01)||'±'||round(std,0.01)); set average1;run;

kumarnaidu · ‎04-20-2012

thanks a lot

kumarnaidu · ‎04-20-2012

suppose I am having variables in the order- visit patno pat_initials body_temp1 sbp1 dbp1 pulserate1 body_temp2 sbp2 dbp2 pulserate2 and I want to arrange these variables in the order-patno visit pat_initials body_temp1 body_temp2 sbp1 sbp2 dbp1 dbp2 pulserate1 pulserate2. It is just an example.

kumarnaidu · ‎04-20-2012

Can anyone tell me how to reorder some variables if I am having large number of variables in my data set.

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Statistical test for single arm study

Re: Geometric mean

Re: convert character variable to numeric

convert character variable to numeric

Re: Geometric mean

Geometric mean

proc report

Re: combining two variables

combining two variables

Re: Re ordering variables in sas

Re: convert character variable to numeric

Re: convert character variable to numeric

Re: proc report

Re: proc report

Re: combining two variables

Statistical test for single arm study

Re: Geometric mean

Re: convert character variable to numeric

convert character variable to numeric

Re: Geometric mean

Geometric mean

proc report

Re: combining two variables

combining two variables

Re: Re ordering variables in sas

Re: Re ordering variables in sas

Re ordering variables in sas