metamedian

Meta-Analysis of Medians

CRAN Package

Implements several methods to meta-analyze studies that report the sample median of the outcome. When the primary studies are one-group studies, the methods of McGrath et al. (2019) doi:10.1002/sim.8013 and Ozturk and Balakrishnan (2020) doi:10.1002/sim.8738 can be applied to estimate the pooled median. In the two-group context, the methods of McGrath et al. (2020a) doi:10.1002/bimj.201900036 can be applied to estimate the pooled difference of medians across groups. Additionally, a number of methods (e.g., McGrath et al. (2020b) doi:10.1177/0962280219889080, Cai et al. (2021) doi:10.1177/09622802211047348, and McGrath et al. (2023) doi:10.1177/09622802221139233) are implemented to estimate study-specific (difference of) means and their standard errors in order to estimate the pooled (difference of) means. See McGrath et al. (in press) doi:10.1002/jrsm.1686 for a detailed guide on using the package.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 482 times in the last 30 days. Enough downloads to make a small wave in the niche community. The curiosity is spreading! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 14 times.

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0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
15 downloadsMar 4, 2025
33 downloadsMar 5, 2025
3 downloadsMar 6, 2025
3 downloadsMar 7, 2025
6 downloadsMar 8, 2025
4 downloadsMar 9, 2025
5 downloadsMar 10, 2025
14 downloadsMar 11, 2025
15 downloadsMar 12, 2025
8 downloadsMar 13, 2025
5 downloadsMar 14, 2025
31 downloadsMar 15, 2025
7 downloadsMar 16, 2025
6 downloadsMar 17, 2025
14 downloadsMar 18, 2025
29 downloadsMar 19, 2025
24 downloadsMar 20, 2025
22 downloadsMar 21, 2025
26 downloadsMar 22, 2025
11 downloadsMar 23, 2025
44 downloadsMar 24, 2025
15 downloadsMar 25, 2025
9 downloadsMar 26, 2025
12 downloadsMar 27, 2025
52 downloadsMar 28, 2025
5 downloadsMar 29, 2025
14 downloadsMar 30, 2025
10 downloadsMar 31, 2025
26 downloadsApr 1, 2025
14 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
3
52

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 4,237 times in the last 365 days. Consider this 'mid-tier influencer' status—if it were a TikTok, it would get a nod from nieces and nephews. The day with the most downloads was Mar 28, 2025 with 52 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

  • Imports4 packages
  • Suggests1 package