Calculate RRs to show the relationship between drug use and severity of asthma by creating a 2X2 table from the three tables below. Interpret the OR/RR estimate. Calculate RRs to show the relationship between severity of asthma and death by creating another 2X2 table from the tables below. Interpret the RR estimate. Is there effect modification by severity of asthma?

Calculate RRs to show the relationship between drug use and severity of asthma by creating a 2X2 table from the three tables below. Interpret the OR/RR estimate. Calculate RRs to show the relationship between severity of asthma and death by creating another 2X2 table from the tables below. Interpret the RR estimate. Is there effect modification by severity of asthma?

Similar questions

QUESTION 1 Match each description to the correct study design. Study designs may be used more than once. ◆ Incidence data is not available with this study design, so an odds ratio is an appropriate measure of association to calculate. ◆ This study design allows for the evaluation of multiple outcomes. ◆ The temporal sequence between the exposure and outcome is clear for this study design; therefore, incidence data is available and a risk ratio can be calculated. ◆ With this study design, exposure status is assessed, and then participants are followed up over time to see who develops the outcome. ◆ Recall bias is a common issue with this study design because exposure information is collected from the past. QUESTION 2 A. Cohort study B. Case-control study Consider the following scenario for the questions that follow. In a recent case-control study, investigators enrolled 300 adults with heart disease and 300 healthy adults. During interviews with the participants, the investigators…
Give a schematic diagram of how we can nonpharmacologically manage the Zollinger Ellison Syndrome? Please write at your own words.
Out of these associations between a potential exposure (risk factor) and an outcome (health condition or disease), identify the one that is most likely to be causal based on the "strength" of the association. Assume that you no nothing else about the factors and/or the outcomes. Please note: the values of some associations are hypothetical/imaginary, the associations are plausible (Hint: please review slide 16 of the slide deck for Module 8 and contextualize with in-class discussions. You may also refer to this article on applying Bradford Hill's criteria) a. A number of chemicals in tobacco products have been shown to induce cancers in laboratory settings b. Men employed in occupations requiring them to sweep chimneys with tars and/or mineral oils have been shown to have 200 times risk of dying from scrotal cancer compared with men not engaged in such occupations. c. Adults who frequently experience inadequate and/or poor quality sleep at night are two times…
Give typed full explanation The use of data from the "tick-box" on the death certificates to track work-related mortality trends is an example of which kind of surveillance system? Provide an explanation for your choice of surveillance system [3] Country A and Country B both have crude mortality rates for stroke of 6 per 1000 population per year. Country A has an age-adjusted mortality rate for stroke of 3 per 1000 population per year. Country B has an age-adjusted mortality rate of 8 per 1000 people. Which of the following are correct? [1] a) Country A has an older population than Country B b) Country A has a younger population than Country B c) Diagnosis of stroke is more accurate in Country A d) Diagnosis of stroke is more accurate in Country B
One advantage of case-control studies is that the temporal relationship between exposure and outcome cannot always be ascertained. True or False?
write a 150- to 200-word summary. Explain the legal or regulatory impact of the research study described in this article? Purpose: This study examined the relationship between cancer history and healthcare utilization among Asians residing in the United States. Methods: A cross-sectional analysis used 2011-2018 National Health and Nutrition Examination Survey data, focusing on the Asian demographic. Multiple logistic regression analyses evaluated the relationships between sociodemographic characteristics, cancer history, and healthcare utilization outcomes. These outcomes included self-rated health, healthcare usage during the previous year, overnight hospitalizations during the previous year, and the establishment of a routine healthcare facility. Results: A total of 2,956 Asian participants were included in our study. We found that cancer history significantly influences self-rated health, the frequency of healthcare visits, and the likelihood of overnight hospital stays. However, it…
Write a short problem statement for a hospital diagnosis system
In the context of a case control study, matching can help you: a. Eliminate random error b. Ensure a large sample size c. Ensure comparability between cases and controls d. Study the factors you match on as potential exposures
Calculate the age standardized IHD mortality rate using the Standard population. Show all calculations. (See attached image)
A quantal dose response data was collected for Drug A to determine ED50. The total number of subjects tested was 100. The equation of the linear portion of the quantal dose-response curve was determined to be y = 0.2316x - 14.337. Calculate the ED50 value for Drug A. Group of answer choices 278 529 420 350
What is the importance of calculating the radiopharmaceutical and pharmaceutical dosage in radiology? List the base units in the Metric System and English Units. Mention the metric prefixes with their meanings and abbreviations. List Common Length Unit Conversions
A group of 312 heart attack patients who were regular smokers up to the time of their heart attacks were followed for ten years. Among them, 150 patients continued to smoke after their heart attacks and 162 quit after their heart attacks. Of the 150 patients that continued smoking, 54 had a second heart attack during the ten years of follow-up, and of the patients who quit, 28 had a second heart attack during the 10 years of follow-up. Calculate the appropriate measure of association between continued smoking and second heart attack.