Practice More Questions From: Types of Medical Studies
Q:
The following is the title of the study: Association of Coffee Drinking With Mortality by Genetic Variation in Caffeine Metabolism Findings From the UK Biobank What is the outcome of interest?
Q:
The authors state that “We used baseline demographic, lifestyle, and genetic data from the UK Biobank cohort, with follow-up beginning in 2006 and ending in 2016, to estimate hazard ratios (HRs) for coffee intake and mortality, using multivariable-adjusted Cox proportional hazards models.” What is the type of study design used here?
Q:
Which of the following is true of this study? Check all that may apply.
Q:
Let’s assume that the study researchers now want to analyze the effect of caffeinated coffee intake on a person’s wakefulness. They decide to randomize people into two groups — the study group will drink instant coffee and the control group will drink a placebo drink. What can be a good placebo drink option here?
Q:
Let’s assume that you are now assigned as the Caffeine Expert at the International Alliance on All Things Coffee (IAATC). The IAATC asks you to collect the highest-quality evidence to showcase the health effects of coffee. What is the best strategy to put together the highest form of evidence to support this stance?
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