prune_to_visit_med75_inframe

prune visits to visit_med75 using table operations

internal

Monitoring of Adverse Event (AE) reporting in clinical trials is
important for patient safety. Sites that are under-reporting AEs can be detected
using Bootstrap-based simulations that simulate overall AE reporting. Based on the
simulation an AE under-reporting probability is assigned to each site in a
given trial (Koneswarakantha 2021 <doi:10.1007/s40264-020-01011-5>).

Bjoern Koneswarakantha

simaerep

Find Clinical Trial Sites Under-Reporting Adverse Events

F. Hoffmann-La Roche Ltd 

prune_to_visit_med75_inframe function

<dl><dt>df_visit</dt>
<dd>Data frame with columns: study_id, site_number, patnum, visit,
n_ae.</dd>
<dt>df_site</dt>
<dd>dataframe, as returned by <code>site_aggr()</code></dd></dl>

Arguments

prune visits to visit_med75 using table operations — prune_to_visit_med75_inframe

<dl>

<dt>df_visit</dt>
<dd>Data frame with columns: study_id, site_number, patnum, visit,
n_ae.</dd>


<dt>df_site</dt>
<dd>dataframe, as returned by <code>site_aggr()</code></dd>

</dl>

prune_to_visit_med75_inframe: prune visits to visit_med75 using table operations

Description

Usage

Arguments