In contrast to the well-known propensity score (PS), the lesser known ‘prognostic score (PGS)’ balances the potential untreated response. This paper shows that ‘double robustness’ can be achieved by controlling both PS and PGS in various ways in a “method-blind” manner.
Bibliographical noteFunding Information:
Myoung-jae Lee's research has been supported by the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2017S1A5A2A01025897).
© 2018 Elsevier B.V.
- Double robustness
- Prognostic score
- Propensity score
ASJC Scopus subject areas
- Statistics and Probability
- Statistics, Probability and Uncertainty