Ethansmile

CPH Exam Questions & Answers 2024 Which of the following id a formula for point prevalence of a disease? - ANSWER-# of current cases / # of people in a population Which of the following models explains the relationship between socioeconomic status and health by illustrating that health status and social standing are linked to a combination of interrelated social, cultural, psychological, and environmental factors? A. Ecological B. Health belief C. Transtheoretical D. Social Influe...

CPH Exam Questions & Answers 2024 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. - ANSWER-Reduce error through using appropriate methods **Power is primarily influenced by two things, sample size and variability. Power increases as sample size increases or variability decreases. Variability includes two parts, true variability and error varibility. We...

Certified in Public Health (CPH) Exam Prep Questions & Answers 2024

CPH Full Study Guide Exam Questions & Answers 2024 Select the qualitative method that collects data through a simultaneous conversation with a group of people. informant interviews urse analysis ys groups - ANSWER- groups A district health department is trying to decide whether to invest in interpretation services and translated materials to address local language barriers, address needs of limited English proficient (LEP) clients and meet Federal requirements. The Four Factor Anal...

CPH Sample Exam Questions & Answers 2024 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 information to best describe the target population (C) Deciding what information to gather to help identify the health problems (D) Accounting for possible inaccuracies in responses and measurements - ANSWER-(...

CPH EXAM QUESTIONS & ANSWERS 2024 Attributable risk - 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 - ANSWER-Effects of differences in composition of pops being compared have been minimized by statistical methods. ex: regression analysis and strandardization -often used on rates or relative risks Ecological Fallacy - ANSWER-Bias that may occur because...

Practice questions CPH exam & answers 2024 Public health laws approved by city or county boards must be - ANSWER-approved by referendum Sensitivity - ANSWER-true positive rate; proportion of positives correctly identified as such; A/A+C Specificity - ANSWER-true negative rate; probability of testing negative if the disease is truly absent; D/B+D A confounding variable - ANSWER-is associated with exposure; it can strengthen or weaken Rate data such as the number of events occurri...

CPH Exam Questions & Answers 2024 The proportion of truly diseased people in the screened population who are identified are having the disease by the screening test. It measures the probability of correctly diagnosing a case of the probability that any given case will be identified by the test (e.g., true positives). - ANSWER-Sensitivity The proportion of truly non-diseased people who are so identified by the screening test. It is a measure of the probability of correctly identifying a n...

CPH Exam Questions & Answers 2024 When are suitability requirements not applicable? - ANSWER-For brokers who do not provide investment advice or operate as a separate legal entity How is a new product approved? - ANSWER-After review from the New product Committee What are the ethical principles for a code of ethics? - ANSWER-Trust, integrity, justice, fairness, and honesty What are the 5 Standards of Conduct? - ANSWER-Duty of Care, Trustworthiness, Honesty, and Fairness, Profession...

CPH Exam Review Guide Terminology Questions & Answers 2024 Ratio - ANSWER-calculated by dividing one number by another proportion - ANSWER-calculated by dividing one number by another, where the numerator is a subset of the denominator (e.g., the proportion of men in a population calculated as the number of men divided by the total population) rate - ANSWER-calculated by dividing one number by another, and additionally have a time component as a part of the denominator (e.g., the birt...