dtpcrm

Dose Transition Pathways for Continual Reassessment Method

CRAN Package

Provides the dose transition pathways (DTP) to project in advance the doses recommended by a model-based design for subsequent patients (stay, escalate, deescalate or stop early) using all the accumulated toxicity information; See Yap et al (2017) doi:10.1158/1078-0432.CCR-17-0582. DTP can be used as a design and an operational tool and can be displayed as a table or flow diagram. The 'dtpcrm' package also provides the modified continual reassessment method (CRM) and time-to-event CRM (TITE-CRM) with added practical considerations to allow stopping early when there is sufficient evidence that the lowest dose is too toxic and/or there is a sufficient number of patients dosed at the maximum tolerated dose.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 165 times in the last 30 days. Now we're getting somewhere! Enough downloads to populate a lively group chat. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 8 times.

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0 downloadsFeb 16, 2025
0 downloadsFeb 17, 2025
0 downloadsFeb 18, 2025
0 downloadsFeb 19, 2025
10 downloadsFeb 20, 2025
5 downloadsFeb 21, 2025
8 downloadsFeb 22, 2025
6 downloadsFeb 23, 2025
8 downloadsFeb 24, 2025
8 downloadsFeb 25, 2025
2 downloadsFeb 26, 2025
4 downloadsFeb 27, 2025
2 downloadsFeb 28, 2025
8 downloadsMar 1, 2025
3 downloadsMar 2, 2025
5 downloadsMar 3, 2025
9 downloadsMar 4, 2025
7 downloadsMar 5, 2025
3 downloadsMar 6, 2025
5 downloadsMar 7, 2025
2 downloadsMar 8, 2025
1 downloadsMar 9, 2025
2 downloadsMar 10, 2025
10 downloadsMar 11, 2025
3 downloadsMar 12, 2025
5 downloadsMar 13, 2025
2 downloadsMar 14, 2025
8 downloadsMar 15, 2025
2 downloadsMar 16, 2025
6 downloadsMar 17, 2025
6 downloadsMar 18, 2025
6 downloadsMar 19, 2025
11 downloadsMar 20, 2025
8 downloadsMar 21, 2025
0 downloadsMar 22, 2025
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The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 1,928 times in the last 365 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The day with the most downloads was Jan 21, 2025 with 27 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Imports2 packages
  • Suggests3 packages