CPH Exam (13 Sets ) Questions with Verified Answers,100% CORRECT

CPH Exam 24 Questions with Verified Answers index case - CORRECT ANSWER the first patient found in an epidemiological investigation regression analysis - CORRECT ANSWER A technique used to relate an outcome or dependent variable to one or more predictor or independent variables Which of ...

CPH EXAM 499 Questions with Verified Answers Attributable risk - CORRECT ANSWER Rate of disease in exposed individuals that can be attributed to the exposure. Or the proportion of all cases that can be attributed to a particular exposure. Adjusted rate - CORRECT ANSWER Effects of differences ...

CPH Exam 90 Questions with Verified Answers Host, agent and environment - CORRECT ANSWER The epidemiologic triangle (triad) describes the occurrence of disease as an interaction between what three factors? -0.9 An odds ratio of -0.9 most strongly indicates a computational error because an...

CPH Exam 233 Questions with Verified Answers Which of the following terms refers to the systematic method by which environmental exposure to a substance is quantified using information about the hazardous properties of the substance, human exposure to the substance, dose-response relationships...

CPH Exam 230 Questions with Verified Answers When are suitability requirements not applicable? - CORRECT ANSWER For brokers who do not provide investment advice or operate as a separate legal entity How is a new product approved? - CORRECT ANSWER After review from the New product Committee...

CPH Sample Exam 128 Questions with Verified Answers Which one of the following items does not represent the value of biostatistics in the assessment of health problems of the population and determine their extent? (A) Finding patterns in the collected data (B) Summarizing and presenting the i...

CPH Exam 27Questions with Verified Answers Principle 1 - CORRECT ANSWER Health services must be delivered where the people are Principle 1 - CORRECT ANSWER Ude indigenous/resident volunteer workers as healtg care providers with a ratio of one community health workwr per 10-20 households P...

CPH Exam Practice 87 Questions with Verified Answers By what programmatic mechanism does the U.S. Environmental Protection Agency (EPA) work with states to implement national environmental standards such as NAAQS? - CORRECT ANSWER By using a State Implementation Plan (SIP) approved by the EPA ...

CPH Exam Practice 66 Questions with Verified Answers Public health laws approved by city or county boards must be - CORRECT ANSWER approved by referendum Sensitivity - CORRECT ANSWER true positive rate; proportion of positives correctly identified as such; A/A+C Specificity - CORRECT ANSW...

CPH Exam 49 Questions with Verified Answers Which of the following id a formula for point prevalence of a disease? - CORRECT ANSWER # of current cases / # of people in a population Which of the following models explains the relationship between socioeconomic status and health by illustrating...

CPH Exam 125 Questions with Verified Answers It is well recognized that one of the easiest ways to increase statistical power is to increase the sample size. Which of the following could also be used to increase power in a study. - CORRECT ANSWER Reduce error through using appropriate methods **...

CPH EXAM 334 Questions with Verified Answers autonomy - CORRECT ANSWER •Free from external influence over independent decision-making. PH scenarios that defy autonomy: -Mandatory vaccination -Isolation - Separation of an infected person -Quarantine - Detention of healthy persons exposed ...