Yi Liu

Liu, Y., Wang, Y., Gao, Y., Poteat, T., & Matsouaka, R. A. (2025, November 27). A Tutorial for Propensity Score Weighting Methods Under Violations of the Positivity Assumption. Statistics in Medicine. https://doi.org/10.1002/sim.70329

Liu, J., Liu, Y., Zhou, Y., & Matsouaka, R. A. (2025, March 7). Assessing racial disparities in healthcare expenditure using generalized propensity score weighting. BMC Medical Research Methodology. https://doi.org/10.1186/s12874-025-02508-2

Liu, Y., Zhu, K., Han, L., & Yang, S. (2025). COADVISE: covariate adjustment with variable selection in randomized controlled trials. Journal of the Royal Statistical Society Series A: Statistics in Society. https://doi.org/10.1093/jrsssa/qnaf171

Poteat, T., Liu, Y., Adams, D., Merwe, L. L.-A., Cloete, A., Howard, L. E., & McCarthy, J. (2025, July 26). Social determinants of HIV status and viral load suppression among transgender women in South Africa: a cross-sectional analysis. AIDS Care. https://doi.org/10.1080/09540121.2025.2535471

Liu, Y., Li, H., Zhou, Y., & Matsouaka, R. A. (2024, September 9). Average treatment effect on the treated, under lack of positivity. Statistical Methods in Medical Research. https://doi.org/10.1177/09622802241269646

Gao, Y., Liu, Y., & Matsouaka, R. (2024, October 26). When does adjusting covariate under randomization help? A comparative study on current practices. BMC Medical Research Methodology. https://doi.org/10.1186/s12874-024-02375-3