What factors must be assessed when critically appraising quantitative studies (e.g., validity, reliability, and applicability)? Which is the most important? Why?

Provide a 200 word response to the below discussion question answer in apa format with in-text citations and references:


Discussion Answer:

According to the Institute of Medicine IOM’s 2001 report envisioning the National Healthcare Quality Report, three major criteria were proposed for measure selection:

  • Importance of what is being measured (Applicability)
    • Impact on health. What is the impact on health associated with this problem?
    • Meaningfulness. Are policy makers and consumers concerned about this area?
    • Susceptibility to being influenced by the health care system. Can the health care system meaningfully address this aspect or problem?
  • Scientific soundness of the measure (Validity)
    • Validity. Does the measure actually measure what it is intended to measure?
    • Reliability. Does the measure provide stable results across various populations and circumstances?
    • Explicitness of the evidence base. Is there scientific evidence available to support the measure?
  • Feasibility of using the measure
    • Existence of prototypes. Is the measure in use?
    • Availability of required data across the system. Can information needed for the measure be collected in the scale and time frame required?
    • Cost or burden of measurement. How much will it cost to collect the data needed for the measure?
  • Capacity of data and measure to support subgroup analyses. Can the measure be used to compare different groups of the population?

The 2001 IOM committee indicated that the three criteria, as listed above, provide a hierarchy by which measures should be considered.

Therefore according to this article Applicability would have priority to be given to measures evaluated for importance and scientific soundness and then by feasibility.

For example, the committee stated:

Measures that address important areas and are scientifically sound, but are not feasible in the immediate future, deserve potential inclusion in the data set and further consideration. However, measures that are scientifically sound and feasible, but do not address an important problem area, would not qualify for the report regardless of the degree of feasibility or scientific soundness.


Original Question:

What factors must be assessed when critically appraising quantitative studies (e.g., validity, reliability, and applicability)? Which is the most important? Why?

Order a unique copy of this paper
(550 words)

Approximate price: $22

Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages

Order your essay today and save 7% with the discount code CPH7