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that researchers only reviewed studies published in English or Chinesepotentially causingstudy selection bias
the patients ... only one hospital in Chinamay causeselection bias in this study
A variety of simple mistakescan causeselection bias in social research
only one hospital in Chinamay causeselection bias in this study
These factorsmight have ledto selection bias in the study
referral patientsdo ... causeselection bias in this study
Limitations Convenience sampling technique was donemight leadto selection bias in the study
Limitations Convenience sampling techniquemight leadto selection bias in the study
population drawn ... in turncausesselection bias in this study
the referral systemmay ... contributeto selection bias of the study
in turncausesselection bias in this study
conveniencemay causeselection bias to this study
I - III ... conveniencemay causeselection bias to this study
The factors which were probablyto contributebias towards the research
The lack of random assignment to treatment in real - world clinical settingsleadsto selection - bias issues
Each factorcontributesto a form of bias in the research
less likelyto causea bias towards the research
choice of methodsmay ... causebias in the research of cobenefits
the surveymay leadto sample bias for the research
High variability in upgrade rates ... each studycan leadto case selection bias
First , the response rate of each survey was not highmight have ledto selection bias in the results
These problemscould causebias in research on STAS
1 ) the invasive nature of the catheterization techniques ,resultingin selection bias in those studies
meta - analysis ... a retrospective studymay leadto subject selection bias
As for the findings of the projectcould leadto bias in research
by failure to publish all work(passive) caused byBias in research
The factors which were most certainlyto contributebias for the research
the common method varianceresultedin research bias
your experiencecould leadto research bias
alleged political biasallegedly contributingto research bias
these toolscausesresearch bias
the valuesinfluenceresearch bias
the mechanisms ... which conflict of interestcan leadto research bias
the mechanisms by whichcan leadto research bias
annual exposuremay leadto bias in research
several phasesmay resultin a bias research
the interventionscould have ledto a bias in the research
all monetary , institutional , and private relationships with other people and organizationscould influencebias ... their research
which conflict of interestcan leadto research bias
The elements which were being most certainlyto contributebias for the research
to biased empirical research for modern estimates of biodiversitymay contributeto biased empirical research for modern estimates of biodiversity
to Bad LawLeadsto Bad Law
in differences between exposed and unexposed groupscan resultin differences between exposed and unexposed groups
to each outcomecontributingto each outcome
in the results being systematically skewed in a certain directionoften resultsin the results being systematically skewed in a certain direction
in an unrepresentative stock of knowledge on ecosystem service valuesmay resultin an unrepresentative stock of knowledge on ecosystem service values
the outcome and conclusions of the studyto influencethe outcome and conclusions of the study
the resultsto influencethe results
an underestimation of riskto causean underestimation of risk
to every consequencecontributingto every consequence
to some extentto have influencedto some extent
to the investigatorto have ledto the investigator
the construction of the ICPs typologyto have influencedthe construction of the ICPs typology
distorted results and wrong conclusionscan causedistorted results and wrong conclusions
to a focus on collecting evidence from those environments where some degree of controlled intervention can be made , such as school and clinicshas ledto a focus on collecting evidence from those environments where some degree of controlled intervention can be made , such as school and clinics
opinion biascausesopinion bias
to misleading estimates of effectmay leadto misleading estimates of effect
to disparitiescan leadto disparities
examine resultsmight influenceexamine results
the idea ,(passive) influenced bythe idea ,
to invalid conclusionscan leadto invalid conclusions
to a distorted view of the psychology of men andhas ledto a distorted view of the psychology of men and
to more valuable outcomes for future societyleadto more valuable outcomes for future society
to further injustice in healthcare diagnosis and treatmentthus leadsto further injustice in healthcare diagnosis and treatment
in such behaviour being excluded from consideration , thenresultsin such behaviour being excluded from consideration , then
to substantial improvements in the evaluation of social programshas ledto substantial improvements in the evaluation of social programs
to underestimating treatment efficacyleadingto underestimating treatment efficacy
the findingscould have influencedthe findings
to questionable generalizability to a broader community of interestleadsto questionable generalizability to a broader community of interest
to substantial improvements in the evaluation of social programs ( Heckman et al . , 1996 , 1997 ; Abbring and Heckman , 2007has ledto substantial improvements in the evaluation of social programs ( Heckman et al . , 1996 , 1997 ; Abbring and Heckman , 2007
funding decisions(passive) are ... influenced byfunding decisions
to harmful policiesleadsto harmful policies
to wrong answersleadsto wrong answers
apparent differences in survival in this trialmay causeapparent differences in survival in this trial
NOT to find an effect of electronic cigarettesdesigned specificallyNOT to find an effect of electronic cigarettes
Direct Harms(passive) Caused ByDirect Harms
to more misinformationwill leadto more misinformation
in the areacould setin the area
when the selection of subjects into a study or in a case - control study selection bias occurs when subjects for thecan resultwhen the selection of subjects into a study or in a case - control study selection bias occurs when subjects for the
to distortion of the observed effects in a study in relationship to the ' real ' effectmay leadto distortion of the observed effects in a study in relationship to the ' real ' effect