Please read questions with options to provide the answers. (1) Of…
Question Answered step-by-step Please read questions with options to provide the answers. (1) Of… Please read questions with options to provide the answers.(1) Of the women enrolled in the NHANES follow-up study, 3,823 were nondiabetic and 218 were diabetic. Calculate the ratio of non-diabetic to diabetic women. Would you say that approximately 1 in every _________ women is diabetic.Please Provide the correct number.(a) 18(b) 10(c) 100(d) none of the above ———————————————————————————————————(2) Odd ratio is a measure of association between exposure and disease in case-control studies. This measure compares the odds of disease among exposed individuals divided by the odds of disease among unexposed individuals. Based on the 2x 2 table, what is the correct formula for Odds Ratio, OR? disease non-disease Total _______________________________________________________exposed a b (a + b)non-exposed c d (c + d) _______________________________________________________Total (a + c) ( b + d) ( a + b + c + d)Group of answer choices(a) OR = (a+b)/ (c+d)(b) OR=(a x d)/(b x c)(c) OR = (a + c) / (b + d)(d) none of the above(e) all of the above—————————————————————————————————————–(3) Blinding decreases bias(a) True(b) False———————————————————————————————————–(4) Randomization decreases confounding(a) True(b) False————————————————————————————————————(5) For the purpose of a study, a dichotomous or binary variable is a categorical variable with only two possible options. Which of the listed pairs is not a dichotomous variable?(a) dead/alive(b) Lymphocyte count below 5%/ Lymphocyte count above 5 %(c) smokers/non-smokers(d) White blood count (x10e12/L)/ Red blood cells count (x10e9/L) Health Science Science Nursing EXPH 3201 Share QuestionEmailCopy link Comments (0)
