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Beginning in childhood, _______is linked with poor diet and is characterized by the hardening and thickening of arteries, eventually leading to a blockage. 

Which of the following statements is NOT characteristic of a cohort study ?

In cross sectional studies, investigators have control over assignment of the exposure                           

The risk ratio is an expression of odds of the outcome among the group with the exposure and the group without the exposure

The stimulus-fatigue-recovery-adaptation theory states that higher training loads will result in greater accumulated _________, which delays recovery and adaptation. 

Which of the following measures is commonly used with the standard deviation to indicate the spread of data?

Through randomization confounding factors become evenly distributed between the study groups                             

11.3 In the same study involving patients on ART, face-to face interviews were conducted at the patient waiting area       

Use the appropriate measure to determine the severity of CVD among this communityWRITE ONLY THE ANSWER EXPRESSED TO ONE  DECIMAL PLACE , WITH  NO  ROUNDING OFF, E.G.  WRITE 4,09 AS 4.0 and NOT AS  4.1. DO NOT INCLUDE THE RATE EXPRESSION E.G  %

11.4 Company X donated contaminated polony to an old age home and informal traders following recall of its products due to outbreak of Listeriosis