Zohreh Sajadi Hezaveh

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Questions related from Zohreh Sajadi Hezaveh

Does anybody know a book or a comprehensive meta-analysis about psychological aspects of nutritional behaviors, such as food choice or food intake?

Is there any book about the effect of psychological factors on food choice or amount of food intake?

03 May 2019 742 3 View

Is it necessary for the sample size of an interventional study to be assigned equally into the two groups?

I've read some RCT articles recently in which the sample size is not equally assigned into the placebo and intervention groups.e.g. 40 VS 20.is it a defect or is there a scientific reason behind it?

14 October 2016 4,814 4 View