lecture 2 Flashcards
levels are for what
individual studies
levels go from
1a,b,c
2a,b,c
3a,b,
4
5
what level is the weaker evidence
levle 5
what level is the strongest evidence
level 1A
what are grades for
summarizes multiple studes
grades go from
A_F
what grade is considered the stronger evidence
A
what grade is the weaker evidence
F
example of a 1A
systematic reviews of RCT
example of 1B
RCT with narrow CI
what hierarchy of evidence is all or none
1C
A systematic review of cohort studies is what level of hierarchy of evidence
2a
a cohort study or low quality RTC is what type of hierarchy of evidence
2b
an example of 2c is
outcome research
a systematic review of case control studies is what type of hierarchy of evidence
3a
an individual case control study is what type of hierarchy of evidence
3b
case reports and small case series are what type og hierarchy of evidence
4
an expert opinion without any critical appraisal and bench research is what type of hierarchy of evidence
5
a meta analyses is wha ttype of evidence
1A
randomized control trials is what tyoe of evidence
1B
do you want a high or low PEDro score
high
what is confidence interbal
a measure of the precision of a estimated value
in narrow CI is there overlap
no
in wide Ci is there overlap?
yes
what is a tool to measure the quality of a RCT
PEDro
what are the scores range for PEDro
1-10
what pedro score is considered to be a high qyality study
6+
