TWANG

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TWANG, the Toolkit for Weighting and Analysis of Nonequivalent Groups, developed by the statistics group of the RAND Corporation, contains a set of functions to support Rubin causal modeling of observational data through the estimation and evaluation of propensity score weights by applying gradient boosting. It has been applied in several studies. [1] [2] [3] [4] [5]

References

  1. Schuler, M. S.; Griffin, B. A.; Ramchand, R.; Almirall, D.; McCaffrey, D. F. (2014). "Effectiveness of Treatment for Adolescent Substance Use: Is Biological Drug Testing Sufficient?". Journal of Studies on Alcohol and Drugs. 75 (2): 358–370. doi:10.15288/jsad.2014.75.358. PMC   3965689 . PMID   24650830.
  2. Griffin, B. A.; Ramchand, R.; Almirall, D.; Slaughter, M. E.; Burgette, L. F.; McCaffery, D. F. (2014). "Estimating the causal effects of cumulative treatment episodes for adolescents using marginal structural models and inverse probability of treatment weighting". Drug and Alcohol Dependence. 136: 69–78. doi:10.1016/j.drugalcdep.2013.12.017. PMC   3969884 . PMID   24440050.
  3. Hunter, S. B.; Ramchand, R.; Griffin, B. A.; Suttorp, M. J.; McCaffrey, D.; Morral, A. (2011). "The effectiveness of community-based delivery of an evidence-based treatment for adolescent substance use". Journal of Substance Abuse Treatment. 43 (2): 211–220. doi:10.1016/j.jsat.2011.11.003. PMC   3319520 . PMID   22209657.
  4. Griffin, Beth Ann; Eibner, Christine; Bird, Chloe E.; Jewell, Adria; Margolis, Karen; Shih, Regina; Ellen Slaughter, Mary; Whitsel, Eric A.; Allison, Matthew; Escarce, Jose J. (2013). "The relationship between urban sprawl and coronary heart disease in women". Health & Place. 20: 51–61. doi:10.1016/j.healthplace.2012.11.003. PMC   3594054 . PMID   23376728.
  5. Pollack, Craig Evan; Griffin, Beth Ann; Lynch, Julia (December 2010). "Housing Affordability and Health Among Homeowners and Renters". American Journal of Preventive Medicine. 39 (6): 515–521. doi:10.1016/j.amepre.2010.08.002. PMID   21084071.