EPI Exam 4 Questions And Answers
Eliminates conscious bias due to physician or patient selection - ANSWER Randomize
Often impossible in nondrug studies - ANSWER Blind
More subjective outcomes call for more serious consideration of this - ANSWER Placebo
Can improve compliance and follow-up - ANSWER Placebo
Interferes with the doctor-patient relationship - ANSWER Randomize
Effective at controlling for unmeasured confounding effects - ANSWER Randomize
Which of the following is a limitation to using random assignment in a clinical trial? -
ANSWER May interfere with the doctor-patient relationship
When should serious consideration be given to using a placebo in a clinical trial? -
ANSWER When the outcome measure is self-perceived pain
Which of the following is the primary aim for establishing inclusion and exclusion criteria
in a clinical trial? - ANSWER To obtain valid results
The major purpose of random assignment in a clinical trial is to:-ANSWER Reduce
selection bias in the allocation of treatment
The purpose of a double blind or double masked study is to:-ANSWER Avoid of observer
Eliminates conscious bias due to physician or patient selection - ANSWER Randomize
Often impossible in nondrug studies - ANSWER Blind
More subjective outcomes call for more serious consideration of this - ANSWER Placebo
Can improve compliance and follow-up - ANSWER Placebo
Interferes with the doctor-patient relationship - ANSWER Randomize
Effective at controlling for unmeasured confounding effects - ANSWER Randomize
Which of the following is a limitation to using random assignment in a clinical trial? -
ANSWER May interfere with the doctor-patient relationship
When should serious consideration be given to using a placebo in a clinical trial? -
ANSWER When the outcome measure is self-perceived pain
Which of the following is the primary aim for establishing inclusion and exclusion criteria
in a clinical trial? - ANSWER To obtain valid results
The major purpose of random assignment in a clinical trial is to:-ANSWER Reduce
selection bias in the allocation of treatment
The purpose of a double blind or double masked study is to:-ANSWER Avoid of observer
