- Sensitivity analyses for unmeasured confounding assuming a marginal structural model for repeated measuresBabette A Brumback
Department of Biostatistics, UCLA School of Public Health, Los Angeles, CA 90095, USA
Stat Med 23:749-67. 2004..Thus, the analysis of Hernán et al. is somewhat sensitive to unmeasured confounding. We hope that our research will encourage and facilitate analyses of sensitivity to unmeasured confounding in other applications...
- Estimating the causal effect of zidovudine on CD4 count with a marginal structural model for repeated measuresMiguel A Hernán
Department of Epidemiology, Harvard School of Public Health, 677 Huntington Avenue, Boston, MA 02115, USA
Stat Med 21:1689-709. 2002..8,12.7) CD4 lymphocytes/l per additional study visit while on zidovudine therapy. We also explain the theory and implementation of MSMs for repeated measures data and draw upon a simple example to illustrate the basic ideas...