1Rosenbaum, P. R.,Rubin, D. B. The Central Role of the Propensity Score in Observational Studies for Causal Effects[J].Biometrika, 1983, (70).
2Rosenbaum P, Rubin D. Reducing the Bias in Observational Studies Using Sub-classification on the Propensity Score[J]. Journal of the American Statistical Association, 1984,79.
3Hirano K, Imbens G, Ridder, G. Efficient Estimation of Average Treat- ment Effects Using the Estimated Propensity Score[J]. Econometrica 2003,71.
4Gabriel Montes-Rojas., A Note on the Variance of Average Treatment Effects Estimators[J]. Economics Bulletin, 2009,29(4).
5A Weighted Estimating Equation for Missing Covariate Data with Properties Similar to Maximum Likelihood Author(s): Stuart R. Lip- sitz, Joseph G. Ibrahim, Lue Ping Zhao Source[J].Journal of the Ameri- can Statistical Association, 1999, (94).
6Little, R. J. A. Pattern-Mixture Models for Multivariate Incom- plete Data[J]. Journal of the American Statistical Association, 1993,(88).
7Ralph B. D'AGosTINo, Jr.,Donald B. RUBIN. Estimating and Using Propensity Scores with Partially Missing Data[Z].2000.
8Olkin, I.,Tate, R. F. Multivariate Correlation Models With Mixed Dis- crete and , Continuous Variables[J].Annals of Mathematical Statistics, 1961,(32).
9Schafer, J. L. Analysis of Incomplete Data[M].London: Chapman and Hall. ,1997.
10Dempster, A. P., Laird, N. M., Rubin, D. B.Maximum Like- lihood Estimation from Incomplete Data via the EM Algorithm(with discus- sion[J]. Journal of the Royal Statistical Society, Ser. B, 1977,(39).
二级参考文献7
1Joffe MM, Rosenbaum PR. Invited commentary: propensity scores.Am J Epidemiol, 1999,150 : 327-333.
2Rubin DB. Matching using estimated propensity scores: relating theory to practice. Biometrics, 1996,52:249-264.
3Paul R, Rubin DB. Reducing bias in observational studies using subclassification on the propensity .score. J Am Stat Assoc, 1984,79:516-524.
4Rubin DB. Estimating causal effects from large data sets using propensity scores. Ann Intern Med, 1997,127: 757-763.
5Shepardson LB, Yongner SJ, Speroff T, et al. Increased risk of death in patients with Do-Not-Resuscitate orders. Medical Care,1999,37:722-726.
6Connors AF, Speroff T, Dawson NV, et al. The effectiveness of right heart catheterization in the initial care of critically ill patients.JAMA, 1996,276 :889-897.
7D' Agostino RB. Propensity more methods for bias reduction in the comparison of a treatment to a non-randomized control group.Statistics in Medicine, 1998,17 : 2265-2281.