Win Ratio in Stata

[David Muk]

Does someone have an ado file (or can someone help came up with one) of the win ratio statistic? I have attached a paper that describes the win ratio. Regards, David.

[Phil Bromiley]

You didn't get a quick answer. You'll increase your chances of a useful answer by following the FAQ on asking questions - provide Stata code in code delimiters (which you do), readable Stata output, and sample data using dataex. Many of us won't open files from folks we don't know.

[Paul T Seed]

I also am looking for any Stata material on the Win Ratio approach to composite endpoints, particularly on sample size.

The most recent paper is
Redfors (2020) "The win ratio approach for composite endpoints: practical guidance based on previous experience"
European Heart Journal (2020)41,4391–4399 doi:10.1093/eurheartj/ehaa665

The original article is
Finkelstein, D. M. & Schoenfeld, D. A. Combining mortality and longitudinal measures in clinical trials.
Stat. Med. (1999)
doi:10.1002/(SICI)1097-0258(19990615)18:11<1341::AID-SIM129>3.0.CO;2-7.


I cannot see anything relevant when I search using the command

findit win ratio

.

[Paul T Seed]

I should have used

findit winratio

There is an existing command for this test, written by John Gregson ([email protected]) and Tim Collier ([email protected])

I intend to write to them next to see if they can give me any help on power calculations.

Best wishes all.