sobel

  1. T

    Sobel test in STATA with survey data

    Hi, I am trying to run a Sobel test for mediation on a panel database to test for significance of indirect effects in a mediation. My regress code looks like svy: nbreg DV Mediator Predictor Ive seen the “sgmediation” command created by Phil Ender, but it does not work with -svy-...
  2. P

    Multiple regression then Sobel for mediation

    Hi, I am doing a mediation analysis. I first ran a multiple regression for IV (2 variables) to mediator. I want to do a Sobel test and use the unstandardized coefficient of the 2 IVs combined. However, I'm not sure where do find that number. Is it the "constant" Is it the R? Is it...
  3. K

    Mediate macro output categorical IV

    Hi, I've come across similar threats but none have been answered unfortunately. For my bachelor thesis I have performed a regression analysis having coded my categorical IV into two dummies. Mediator and DV are both continuous. Only one of my IV conditions relates significantly to my...
  4. K

    Sobel test categorical IV (3 categories)

    Hi, I've come across similar threats but none have been answered unfortunately. For my bachelor thesis I have performed a regression analysis having coded my categorical IV into two dummies. Mediator and DV are both continuous. Only one of my IV conditions relates significantly to my mediator...