Pubh 8035 - Study guides, Class notes & Summaries

PUBH 8035 Module 6 Quiz: and and answers provided 100% correct

1. A study that compares the prevalence of high blood pressure among current Massachusetts Turnpike toll booth collectors with the current prevalence of high blood pressure of current Turnpike office workers. What type of study is this? 2. A strength of BOTH cross-sectional and an ecological studies is: 3. The Health Professionals Cohort Study began in 2005 in order to evaluate a series of hypotheses about men’s health relating nutritional factors to the incidence of serious illnesses su...

Question: The main purpose of screening is to identify symptomatic disease using tests, exams, or other procedures Question: The detectable preclinical phase of a disease starts when the disease can … by a screening test and ends when the disease produces symptoms Question: Diseases that are appropriate for screening… Question: Use the following information to answer questions 4-8. Suppose that 50,000 women who have never had a breast cancer diagnosis are available and willing to particip...

1. Question: Suppose that an experimental study investigator randomized 100 men to the treatment group and 100 men to the comparison group. However, only 75 men in the treatment group and 85 men in the comparison group were able to comply exactly with their assigned regimens. Should the data analysis be based on the 200 men originally randomized or the 160 men who were able to comply? Choose the best answer. 2. Question: What type of observational study design is best suited to study a disease ...

PUBH 8035 Module 6 Quiz 2023 Term 100% Pass GENUINE EXAM

1. Question: Suppose that an experimental study investigator randomized 100 men to the treatment group and 100 men to the comparison group. However, only 75 men in the treatment group and 85 men in the comparison group were able to comply exactly with their assigned regimens. Should the data analysis be based on the 200 men originally randomized or the 160 men who were able to comply? Choose the best answer. 2. Question: What type of observational study design is best suited to study a disease ...

PUBH 8035 Epidemiology: Decoding The Science Of Public Health (Spring 2022) PUBH 8035 Epidemiology: Decoding The Science Of Public Health (Spring 2022) Q UE S TI O N 1 1. If the incide nce rate of a very serious disease is 25/100,000 person-years and the prevale nce of this disease in the population is 75/100,000, what is the average survival time of individuals who contract this disease? a 1 year . b 3 years . c 3 . months d 4 . months Q UE S TI O N 2 5 points 1. A report of a...

PUBH 8035 Epidemiology: Decoding The Science Of Public Health (Spring 2022) PUBH 8035 Epidemiology: Decoding The Science Of Public Health (Spring 2022) Q UE S TI O N 1 1. If the incide nce rate of a very serious disease is 25/100,000 person-years and the prevale nce of this disease in the population is 75/100,000, what is the average survival time of individuals who contract this disease? a 1 year . b 3 years . c 3 . months d 4 . months Q UE S TI O N 2 5 points 1. A report of a...

PUBH8035 Module 4 Discussion 1; Epidemiological Study Designs

PUBH 8035 Week 6 Quiz 1. Suppose that you are in charge of evaluating a newly developed screening test compared to a gold standard. You test 1,000 individuals. Of the 300 who test positive with the gold standard, 285 of them also test positive with the new screening test. Of the 700 who test negative with the gold standard, 7 of them test positive with the new screening test. What is the sensitivity of your new screening test? 2. Suppose that you are in charge of evaluating a newly developed ...