This study needs to be carefully reviewed and possibly posted for the students in the next semester to be critqued. What is the study design? Who are the people? What was the intervention or what was the observation, what were the odds ratios? what might be some confounding factors? What biases were possible and how were they taken care of? Are the numbers believable?
Drinking more coffee (regular or decaffeinated) or tea appears to lower the risk of developing type 2 diabetes, according to a new analysis.