205 FINAL Flashcards
Elements of a clinical question
- the situation
- the intervention
- the outcome
PICOT
Population/Problem
Intervention
Comparison
Outcome
Timeframe
SPIDER
Sample
Phenomenon of Interest
Design
Evaluation
Research type
Variables
Attribute/property in which organisms vary
Independent variable
Presumed effect on DV
Manipulated
Dependent variable
Presumed effect varies with a change in IV
Not manipulated
Research (scientific) hypothesis
States expected relationship between variables
Directional hypothesis
States which way the relationship exists
Nondirectional hypothesis
States the relationship exists, but not the direction
Null (Statistical) hypothesis
States that no relationship exists between variables
Level 1
Systematic review/meta-analysis of RCT
Level 2
One well-designed RCT
Level 3
Quasi-experimental trial
Level 4
Single non-experimental trial (case-control, cohort, correlational)
Level 5
Systematic reviews of qualitative studies
Level 6
1 qualitative study
Level 7
Opinions of authority/reports
Systematic Reviews
Type of literature review that uses rigorous methods - also called evidence studies
Basic Ethical Principles
Respect for Persons
Beneficence
Justice
Respect for Persons
Individuals as autonomous agents
Beneficence
Kindness/charity acts going beyond duty
Justice
Treating people fairly
Informed Consent
Ongoing communication and participant protection
- potential risks/benefits
- confidentiality and anonymity
- voluntary participation
- ongoing process of communication and mutual understanding
Process Consent
Informal - give consent by continuing participation