Prabhath Amarasinghe

5 Questions 6 Answers 0 Followers

Questions related from Prabhath Amarasinghe

What is the best method for measuring the levels of multiple cytokines and their changes over time in response to administering medicine?

What is the best method for measuring the levels of multiple cytokines and their changes over time in response to administering medicine? Specifically, I am interested in monitoring changes in...

12 March 2023 8,910 8 View

How to perform MrBayes MCMC analysis precisely?

I am constructing a phylogenetic tree using align sequences of 4 mt-genes [2 coding, 2 noncoding]. Total nucleotide length extends up to about 2500bp. I am stuck in one point, therefore I want to...

23 September 2022 2,099 1 View

What is the best type of regression analysis? ?

For the data analysis of a clinico-epidemiological study, I intend to select four seperate dependent variables to assess the correlation with independent variables. These all the independent...

20 August 2022 9,167 4 View

How to calculate the Cohen's kappa coefficient in Python or R ?

I have executed a research to assess the performance among diagnostics kits. I could determine the statistical components except Cohen's kappa coefficient. Here I compiled my data in binary...

04 February 2022 435 6 View

What is the best way to evaluate the minimum requirement sample size when comparing the performance among diagnostic kits ?

Please anyone let me know the statistical way to determine the minimum required sample size when comparing the clinical performance including sensitivity and specificity of diagnostic test kits...

31 December 2021 6,575 3 View