ctrRerunQuery

Either the word "last" or the number of the
query (based on <a rd-options="" href="/link/dbQueryHistory?package=ctrdata&version=1.1" data-mini-rdoc="ctrdata::dbQueryHistory">dbQueryHistory</a>) that should be run to
retrieve any trial records that are new or have been updated
since this query was run the last time.
This parameter takes precedence over <code>queryterm</code>.
For EUCTR, updates are available only for the last seven days;
the query is run again if more time has passed since it was
run last.

querytoupdate

If <code>TRUE</code>, run again the query
given in <code>querytoupdate</code>, irrespective of when it was
run last (default is <code>FALSE</code>).

forcetoupdate

A <a rd-options="nodbi" href="/link/src?package=ctrdata&version=1.1&to=nodbi" data-mini-rdoc="nodbi::src">src</a> connection object, as obtained with
nodbi::<a rd-options="nodbi" href="/link/src_mongo?package=ctrdata&version=1.1&to=nodbi" data-mini-rdoc="nodbi::src_mongo">src_mongo</a>() or nodbi::<a rd-options="nodbi" href="/link/src_sqlite?package=ctrdata&version=1.1&to=nodbi" data-mini-rdoc="nodbi::src_sqlite">src_sqlite</a>()

Printing additional information if set to
<code>TRUE</code>; default is <code>FALSE</code>.

verbose

internal

Provides functions for querying, retrieving and analysing
protocol- and results-related information on clinical trials from
two public registers, the European Union Clinical Trials Register
(EUCTR, <https://www.clinicaltrialsregister.eu/>) and
ClinicalTrials.gov (CTGOV, <https://clinicaltrials.gov/>). The
information is transformed and then stored in a database (nodbi).
Functions are provided for accessing and analysing the locally
stored information on the clinical trials, as well as for
identifying duplicate records. The package is motivated by the need
for aggregating and trend-analysing the design, conduct and outcomes
across clinical trials.

Ralf Herold

ctrdata

Retrieve and Analyze Clinical Trials in Public Registers

ctrRerunQuery function

Either the word "last" or the number of the
query (based on <a rd-options='' href='dbQueryHistory'>dbQueryHistory</a>) that should be run to
retrieve any trial records that are new or have been updated
since this query was run the last time.
This parameter takes precedence over <code>queryterm</code>.
For EUCTR, updates are available only for the last seven days;
the query is run again if more time has passed since it was
run last.

A <a rd-options='nodbi' href='src'>src</a> connection object, as obtained with
nodbi::<a rd-options='nodbi' href='src_mongo'>src_mongo</a>() or nodbi::<a rd-options='nodbi' href='src_sqlite'>src_sqlite</a>()

ctrRerunQuery: ctrRerunQuery

Description

Usage

Arguments