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wide format sav after NN k:1 matching

2015-05-23
2015-05-24
  • javier trujillo

    javier trujillo - 2015-05-23

    Dear Prof Thoemmes: I have run psmathching3 to do a propensity score matching with NN with a caliper=0.2 and a ratio 3:1 of patients untreated vs. treated. When I got the .sav datafile in a wide format, a lot of untreated patients are not situated in the same row as their match treated patients. How can I get the wide dataset with the paired treated and untreated patients in the same row in order to make the paired analyses???
    Thanks a lot
    Best wishes
    Javier Trujillo

     
    • Felix Thoemmes

      Felix Thoemmes - 2015-05-24

      Hello Javier,
      Sorry for the slow response. I will look into this issue and get back to you!
      FT

      On Sat, May 23, 2015 at 5:31 AM, javier trujillo
      javiertrujillo@users.sf.net wrote:

      Dear Prof Thoemmes: I have run psmathching3 to do a propensity score
      matching with NN with a caliper=0.2 and a ratio 3:1 of patients untreated
      vs. treated. When I got the .sav datafile in a wide format, a lot of
      untreated patients are not situated in the same row as their match treated
      patients. How can I get the wide dataset with the paired treated and
      untreated patients in the same row in order to make the paired analyses???
      Thanks a lot
      Best wishes
      Javier Trujillo


      wide format sav after NN k:1 matching


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