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Xiangmei Ma
Xiangmei Ma
Duke-NUS
Verified email at duke-nus.edu.sg
Title
Cited by
Cited by
Year
Mixture cure model with random effects for clustered interval‐censored survival data
L Xiang, X Ma, KKW Yau
Statistics in Medicine 30 (9), 995-1006, 2011
672011
Kawasaki Disease following administration of 13-valent pneumococcal conjugate vaccine in young children
CF Yung, X Ma, YB Cheung, BK Oh, S Soh, KC Thoon
Scientific Reports 9 (1), 14705, 2019
172019
Analysis of incidence and prognosis from ‘extreme’case‐control designs
A Salim, X Ma, K Fall, O Andrén, M Reilly
Statistics in medicine 33 (30), 5388-5398, 2014
152014
Bias control in the analysis of case–control studies with incidence density sampling
YB Cheung, X Ma, KF Lam, J Li, P Milligan
International Journal of Epidemiology 48 (6), 1981-1991, 2019
142019
Testing for the presence of a cure fraction in clustered interval‐censored survival data
X Ma, L Xiang
Australian & New Zealand Journal of Statistics 55 (2), 173-190, 2013
132013
A maximum likelihood method for secondary analysis of nested case‐control data
A Salim, M Xiangmei, L Jialiang, M Reilly
Statistics in medicine 33 (11), 1842-1852, 2014
82014
Estimation of the primary, secondary and composite effects of malaria vaccines using data on multiple clinical malaria episodes
YB Cheung, X Ma, KF Lam, P Milligan
Vaccine 38 (32), 4964-4969, 2020
52020
Modelling non-linear patterns of time-varying intervention effects on recurrent events in infectious disease prevention studies
YB Cheung, X Ma, KF Lam, CF Yung, P Milligan
Journal of Biopharmaceutical Statistics 33 (2), 220-233, 2023
22023
Inclusion of unexposed clusters improves the precision of fixed effects analysis of stepped‐wedge cluster randomized trials
KM Lee, X Ma, GM Yang, YB Cheung
Statistics in Medicine 41 (15), 2923-2938, 2022
22022
Inclusion of unexposed subjects improves the precision and power of self-controlled case series method
X Ma, KF Lam, YB Cheung
Journal of Biopharmaceutical Statistics 32 (2), 277-286, 2022
22022
Ratio estimators of intervention effects on event rates in cluster randomized trials
X Ma, P Milligan, KF Lam, YB Cheung
Statistics in medicine 41 (1), 128-145, 2022
22022
Estimation of trajectory of protective efficacy in infectious disease prevention trials using recurrent event times
YB Cheung, X Ma, KF Lam, CF Yung, P Milligan
Statistics in Medicine, 2024
2024
Novel 3-arm wait-list controlled trial designs together with mixed-effects analysis improve precision of treatment effect estimators
X Ma, YB Cheung
Journal of Biopharmaceutical Statistics, 1-15, 2023
2023
crtrest: A command for ratio estimators of intervention effects on event rates in cluster randomized trials
X Ma, YB Cheung
The Stata Journal 22 (4), 908-923, 2022
2022
Author Correction: Kawasaki Disease following administration of 13-valent pneumococcal conjugate vaccine in young children
CF Yung, X Ma, YB Cheung, BK Oh, S Soh, KC Thoon
Scientific Reports 11 (1), 8368, 2021
2021
Statistical inference in matched case–control studies of recurrent events
YB Cheung, X Ma, KF Lam, J Li, CF Yung, P Milligan, G Mackenzie
International Journal of Epidemiology 49 (3), 996-1006, 2020
2020
Regression Analysis of Fold-Increase Endpoints Using a Distributional Approach for Paired Interval-Censored Antibody Data
YB Cheung, X Ma, KF Lam
Statistics in Biopharmaceutical Research 11 (3), 193-199, 2019
2019
Modelling and inference for complex survical data under interval censoring
X Ma
2012
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