trisomy21

Meta-analysis of 22 Observational Studies from PubMed, Cochrane Library and SciELO databases
that assessed the relationship of a positive ICPC (Isolated Choroid Plexus Cyst) on Trisomy 21

datasets

Provides a new class of Bayesian meta-analysis models that incorporates a model for internal and external validity bias. In this way, it is possible to combine studies of diverse quality and different types. For example, we can combine the results of randomized control trials (RCTs) with the results of observational studies (OS).

Pablo Emilio Verde

jarbes

Just a Rather Bayesian Evidence Synthesis

trisomy21 function

A dataframe with 22 rows and 6 columns. Each row represents study results, the columns are:<dl>
 <dt>year</dt>
<dd>Year of publication.</dd> <dt>author</dt>
<dd>Principal author of the publication.</dd> <dt>y</dt>
<dd>Number of cases of ICPC with Trisomy 21.</dd> <dt>n</dt>
<dd>Total number o cases with ICPC.</dd> <dt>mean.GA</dt>
<dd>Mean gestational time in weeks.</dd> <dt>study.design</dt>
<dd>Study design: prospective or retrospective cohort.</dd> 
</dl>

Format

Meta-analysis: Observational studies assessing the relationship of
a positive ICPC (Isolated Choroid Plexus Cyst) on Trisomy 21 — trisomy21

A dataframe with 22 rows and 6 columns. Each row represents study results, the columns are:<dl>
 <dt>year</dt>
<dd>Year of publication.</dd>

 <dt>author</dt>
<dd>Principal author of the publication.</dd>

 <dt>y</dt>
<dd>Number of cases of ICPC with Trisomy 21.</dd>

 <dt>n</dt>
<dd>Total number o cases with ICPC.</dd>

 <dt>mean.GA</dt>
<dd>Mean gestational time in weeks.</dd>

 <dt>study.design</dt>
<dd>Study design: prospective or retrospective cohort.</dd>

 
</dl>

trisomy21: Meta-analysis: Observational studies assessing the relationship of a positive ICPC (Isolated Choroid Plexus Cyst) on Trisomy 21

Description

Arguments

Format