Study Eligibility Criteria: Interactive Quiz Melissa McPheeters, PhD, MPH Associate Director, Vanderbilt University Evidence-based Practice Center

Interactive Quiz: Instructions Open this presentation as a slideshow. This will activate the hyperlinks. When you come to a question, choose the red box corresponding to your choice. If you are correct, you will be directed forward. If you are incorrect, you will be directed back to the question to choose again. – – Click on forward hyperlinks (Red Boxes) to follow through based on your responses. – – Click on home hyperlink (Blue House Icon) to go back to the last correct step in the series.

Participation Quiz: Question 1 When selecting study criteria, it is important to keep the PICOTS principles in mind. What does PICOTS stand? Personal, Interest, Comparison, Observation, Time, and Situation Population, Intervention, Comparators, Outcomes, Timing, and Setting Public, Individual, Community, Organization, Time, and Society None of the above

Correct! Population—condition, disease severity and stage, comorbidities, patient demographics Population—condition, disease severity and stage, comorbidities, patient demographics Intervention—dosage, frequency, and method of administration Intervention—dosage, frequency, and method of administration Comparators—placebo, usual care, or active control Comparators—placebo, usual care, or active control Outcomes—health outcomes, morbidity, mortality, quality of life (QoL) Outcomes—health outcomes, morbidity, mortality, quality of life (QoL) Timing—duration of follow-up Timing—duration of follow-up Setting—primary, specialty, in-patient, Setting—primary, specialty, in-patient,cointerventions [SELECT RED BOX]

Try Again… Not quite. PICOTS will include the important global ideas applicable to all phases of your review. [Click on Blue Box to Go Back]

Participation Quiz: Question 2 N > 30 could be an example of study selection criteria. True False

Correct! Other examples can include – – Adult, community-dwelling females – – Study of a screening tool for depression – – United States only – – Hospital-based studies only – – N > 200 – – Randomized controlled trials [SELECT RED BOX]

Try Again… Selection criteria are the rules that dictate whether a study will be included or excluded. [Click on Blue Box to Go Back]

Participation Quiz: Question 3 Study selection criteria should be determined after the abstract review process is underway. True False

Correct! Selection criteria should be determined prior to any literature investigation to reduce bias. When determining selection criteria, it is important to – – Review study goals – – Assess analytic framework and key questions – – Tie criteria to PICOTS [SELECT RED BOX]

Try Again… Determining selection criteria after reviewing literature may introduce bias and skew the results. [Click on Blue Box to Go Back]

Participation Quiz: Question 4 Using well-constructed selection criteria can help avoid which of the following? Too much literature to feasibly review, or disparate literature that cannot be compared Too little literature Inability to answer the intended question All of the above

Correct! Selection criteria are powerful tools for broadening or narrowing the scope of a review. When properly constructed and applied, selection criteria will reduce bias and enhance the applicability of the review. [SELECT RED BOX]

Try Again… That choice is correct, but what’s wrong with the other ones? [Click on Blue Box to Go Back]

Congratulations! You have successfully completed the quiz! Determining selection criteria is one of the most integral steps to any review. A thorough understanding of the topic material and aims of the review is necessary when setting these criteria. If you have any questions, please refer to the slide set for Module 3.