10:15 a.m.-12:15 p.m. COMM 800 – COMM Research Statistics Identify a specific area of research that you would like to study. Then, write a research question, and then identify three unique hypotheses...

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Answer To: 10:15 a.m.-12:15 p.m. COMM 800 – COMM Research Statistics Identify a specific area of research that...

Aimy answered on May 05 2021
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10:15 a.m.-12:15 p.m.
COMM 800 – COMM Research Statistics
Identify a specific area of research that you would like to study. Then, write a research question, and then identify three uni
que hypotheses that relate to your area of research. For each hypothesis, identify the independent and dependent variables. Please conceptualize and operationalize each variable (please state a specific survey question with response options). Discuss the statistical test or tests you would need to run to answer these hypotheses.
Next, please conceptualize and operationalize each variable; please state a specific survey question with response options. Finally, discuss the statistical test or tests you would need to answer these hypotheses.
See next page.
Area of research: - Clinical field
Research question: - The prevalence of anemia in heart failure patients does it predict prognosis.
The aim of the studies are: -
1. To estimate the prevalence rate of anemia in heart failure patients.
2. To assess the relationship of clinical characteristics, laboratory and echocardiography results with respect to anemia in heart failure patients.
3. To find the survival probability of anemia in heart failure patients and its comparison with no anemic group.
4. To find the predictors of recurrence from all causes of heart failure.
Anemia is prevalent in Heart Failure (HF) patients. It is hypothesized that clinical characteristics, laboratory and echocardiography results and medication profile have significant association with risk of developing Heart Failure in patients with and without anemia. In this study we consider patients as anemic if their Hb level is less than 10.0mg/dl.
The study is a cross-sectional, single-center observational study. The study population will comprise of all the patients having heart failure with and without anemia and those who...
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