In no more than one side of one sheet of paper, address the following questions as they apply to the article. Be as specific as possible (for instance, “The study’s use of the National Childhood...

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In no more than one side of one sheet of paper, address the following questions as they apply to the article. Be as specific as possible (for instance, “The study’s use of the National Childhood Immunization Registry helped to minimize the impact of selective recall,” not “This was a case-control study, which is useful for rare diseases.”). Answer every question even if it does not apply to the study. In such instances, you may say for example “This was not done because it does not apply to this type of study design.” Justify every response that you provide. A simple "yes' or "no" is not sufficient. You will not get credit for answers that do not provide a justification. Be succinct and to the point. Remember longer is not always equal to better. State what you mean as clearly as possible, I cannot guess what you want to say. You may prepare your critique using in a bullet format, if you choose to respond in essay format, then the essay should unambiguously address each question Unfortunately I am unable to preview your critique and provide comments prior to grading. The ability to critique an epidemiological paper in terms of proper identification of the study design, recognition of strengths & limitations, as well as correctly interpreting the study results are basic skills that are required of all graduates of most well designed public health programs. However, I am able to answer any question related to the critique audio or address questions related to clarification of a critique question if responding to that question does not result in me directly or indirectly answering the question. There is no need to do extra research or look up and read other articles – base your comments on what you can see here, and what common sense tells you. The lecture on “Reading and Critiquing a Paper” will address each of the questions that you are required to address in a step-by-step manner and provide you with an insight of what is expected for each question I will not read anything that is not on the one side of the one sheet. Also, please run your critique through spell and grammar check and whatever it takes to hand in the most error-free product possible. That would also be a good opportunity to make sure that its no more than one page in length. No late papers will be accepted. Happy critiquing. Introduction to Epidemiology Instructions for Critique Assignment Page 2 of 2 Rev 4/2011 Questions to answer in your critique: Total 100 points 1. Why was the study done? [10 pts] 2. Was the study original? [10 pts] 3. Was the study design appropriate? [10 pts] 4. Who was studied (included or excluded)? [12 pts] 5. Was assessment “blind”? [10 pts] 6. How was the sample size selected? [9 pts] 7. Was outcome and exposure measurement appropriately described? [6 pts] 8. Were ethical issues addressed? [6 pts] 9. Were statistical approaches described and was systematic bias avoided or minimized? [12 pts] 10. Were the results reported in adequate detail? [9 pts] 11. Did the discussion put the results in context? [6 pts]
Answered Same DayDec 21, 2021

Answer To: In no more than one side of one sheet of paper, address the following questions as they apply to the...

David answered on Dec 21 2021
123 Votes
1. Why was the study done?
The study was done to examine the consequence of daily multivitamin-mineral and
vitamin- E supplementation on occurrence and sternness of acute respiratory tract infections in
ag
ed individuals.
2. Was the study original?
Yes, study was original because past studies of multivitamin and mineral
supplementation in non-institutionalized elderly persons addressed incidence and duration of
general infectious diseases not particularly acute respiratory tract infections and supplementation
trials which were based on incidence of acute respiratory tract infections were carried out only in
institutionalized aged patients.
3. Was the study design appropriate?
Study design was Randomized, double blind, placebo-controlled, 2_2 factorial trial which
can be called appropriate because; Double-blind trials might prevent conscious and unconscious
bias in research as; research subjects and researchers both are kept unaware about the control and
experimental group and Placebo- controlled trials (in which an inactive substance is given to one
group and treatment substance to another group) may reflect that a drug's advantages go beyond
psychological ones. In addition, Randomized Clinical Trial (RCT) is particularly beneficial in
evaluation of diverse types of interventions in dissimilar populations of participants, in diverse
settings, and for diverse purposes. Further, factorial design assists in evaluation of two/more
experimental interventions in a separate as well as combined mode against a control. So, it
permits the researchers to compare the experimental interventions with the control, with each
other, and to explore possible interactions between them.
4. Who was studied (included or excluded)?
652 non-institutionalized individuals (males and females both) aged 60 years or older
from Wageningen area of the Netherlands were studied and individuals who used
immunosuppressive treatment, anticoagulants interfering with vitamin K metabolism, or dietary
supplements in the previous 2 months or who had a history of cancer,...
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