Podcast
Questions and Answers
Descriptive studies are used to assess the frequency and distribution of a particular disease in a defined population. (True/False)
Descriptive studies are used to assess the frequency and distribution of a particular disease in a defined population. (True/False)
True
Analytical studies are limited in their ability to draw valid conclusions about any association or possible causality because the presence of risk factors and outcomes are measured simultaneously. (True/False)
Analytical studies are limited in their ability to draw valid conclusions about any association or possible causality because the presence of risk factors and outcomes are measured simultaneously. (True/False)
True
Cross-sectional studies are used to look at a group of people over an extended period of time. (True/False)
Cross-sectional studies are used to look at a group of people over an extended period of time. (True/False)
False
Case reports and case series have statistical validity due to the control group for comparing outcomes. (True/False)
Case reports and case series have statistical validity due to the control group for comparing outcomes. (True/False)
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Surveys collect information or data as reported by individuals at a specific point in time. (True/False)
Surveys collect information or data as reported by individuals at a specific point in time. (True/False)
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Evidence-based practice involves the combination of scientific evidence, patient's needs, and dentist's clinical skill and judgment.
Evidence-based practice involves the combination of scientific evidence, patient's needs, and dentist's clinical skill and judgment.
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The best available evidence in evidence-based practice is classified in ascending order according to its strength.
The best available evidence in evidence-based practice is classified in ascending order according to its strength.
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Systematic review and META analysis are classified as types of primary research in evidence-based practice.
Systematic review and META analysis are classified as types of primary research in evidence-based practice.
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Health policy makers do not consider evidence-based practice when making decisions to improve public health.
Health policy makers do not consider evidence-based practice when making decisions to improve public health.
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Evidence-based practice primarily aims to offer the best treatment to the patient without considering the associated risks.
Evidence-based practice primarily aims to offer the best treatment to the patient without considering the associated risks.
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