Dear FSL experts,
I am a masters student and new to FSL. I have a DTI data from 3 healthy subjects and 1 patient.
When I performed my TBSS analysis on these 2 groups, I am getting some difference in 2 areas but only after adjusting the p value at 0.25 (i.e 1-p at 0.75).
I had 2 questions..
1) This result is not statistically significant, so should I use z statics, since I have only 1 patient against more healthy subjects? If I need to use z stats, could you tell me how can I use it?
2) Does this data make sense if I find difference at p value 0.25?
I will have more healthy subjects in coming days, but only 1 patient data.
Your help will be greatly appreciated.
Thanks,
Niyati
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