Hi there,
I'm involved in a clinical research at an academic medical center and our statistician has been unavailable for a long time due to demand generated from other departments during covid, and it's holding back our IRB writeup for too long. We are just missing the paragraph about statistics and I'm wondering if I can get enough insight from the forum here to push an IRB through.
My question: sample size calculation.
Our study: We are going to measure 2 variables for one study population before treatment and after treatment at 6 months. For both variables and our population of interest, I know the mean, SD, and MCID.
Any expertise or input will help. Thank you!
I'm involved in a clinical research at an academic medical center and our statistician has been unavailable for a long time due to demand generated from other departments during covid, and it's holding back our IRB writeup for too long. We are just missing the paragraph about statistics and I'm wondering if I can get enough insight from the forum here to push an IRB through.
My question: sample size calculation.
Our study: We are going to measure 2 variables for one study population before treatment and after treatment at 6 months. For both variables and our population of interest, I know the mean, SD, and MCID.
Any expertise or input will help. Thank you!