To identify association between 2 variable ,( to assess if one factor cause another factor)
Statistically, how can measure this relation?
statistical test cannot prove causation.the only show weaker or stronger evidence.For that I used regression.
Review and publish fast ( with in one month maximum) ...?
07 August 2019 1,113 3 View
Can we calculate the standard deviation IF the mean, sample size and P value are given ?
06 July 2018 8,272 1 View
Hello, I'm wondering if there's a book that discusses epilepsy and its varieties like the book on migraine in which Oliver Sacks made a wonderful account of such disease. Thank you
04 May 2018 5,620 1 View
To assess certainty of confidence in results of meta analysis, GRADE system used certain domains such as risk of bias, imprecision , indirectness and publication bias . However for those meta...
02 March 2018 9,991 0 View
I read about the principles of writing proposal and the sections it contains but I would like to read some good examples. So, are there any examples? Thanks in advance
02 March 2018 8,360 7 View
Hi, I'm trying to assess the knowledge of medical students regarding a disease and then compare it in different years of studying. My question is how can I construct a questionnaire to assess the...
31 December 2017 7,717 5 View
Many researchers (especially in developing countries) face the problem of lack of funding, they don't have access to databases (as their institutions can't afford that), they can't publish in...
31 December 2017 1,774 13 View
To assess the relationship between risk factors and outcomes, we have to do an assessment , there are several scales or tools. what is the best and most flexible tool can be use for this purpose?
09 October 2017 728 4 View
04 May 2017 4,942 21 View
03 April 2016 1,856 0 View
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance
03 March 2021 3,568 1 View
Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...
03 March 2021 5,978 5 View
What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...
03 March 2021 1,401 3 View
I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...
03 March 2021 8,920 3 View
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.
02 March 2021 4,359 3 View
If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis
02 March 2021 7,670 3 View
Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !
02 March 2021 5,785 3 View
I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...
02 March 2021 752 2 View