Xu Y - Search Results

1

Unconditional and conditional standards for fetal abdominal circumference and estimated fetal weight in an ethnic Chinese population: a birth cohort study.

Xu Y, Lek N, Cheung YB, Biswas A, Su LL, Kwek KY, Yeo GS, Soh SE, Saw SM, Gluckman PD, Chong YS. Xu Y, et al. BMC Pregnancy Childbirth. 2015 Jun 25;15:141. doi: 10.1186/s12884-015-0569-1. BMC Pregnancy Childbirth. 2015. PMID: 26108619 Free PMC article.

2

Body shape indices and cardiometabolic risk in adolescents.

Xu Y, Yan W, Cheung YB. Xu Y, et al. Ann Hum Biol. 2015 Jan;42(1):70-5. doi: 10.3109/03014460.2014.903998. Epub 2014 Apr 15. Ann Hum Biol. 2015. PMID: 24734976 Free article.

3

Unconditional and Conditional Standards Using Cognitive Function Curves for the Modified Mini-Mental State Exam: Cross-Sectional and Longitudinal Analyses in Older Chinese Adults in Singapore.

Cheung YB, Xu Y, Feng L, Feng L, Nyunt MS, Chong MS, Lim WS, Lee TS, Yap P, Yap KB, Ng TP. Cheung YB, et al. Among authors: xu y. Am J Geriatr Psychiatry. 2015 Sep;23(9):915-24. doi: 10.1016/j.jagp.2014.08.008. Epub 2014 Aug 28. Am J Geriatr Psychiatry. 2015. PMID: 25260558

4

Estimation of intervention effects using recurrent event time data in the presence of event dependence and a cured fraction.

Xu Y, Lam KF, Cheung YB. Xu Y, et al. Stat Med. 2014 Jun 15;33(13):2263-74. doi: 10.1002/sim.6093. Epub 2014 Jan 22. Stat Med. 2014. PMID: 24449504

5

Estimation of intervention effect using paired interval-censored data with clumping below lower detection limit.

Xu Y, Lam KF, Cowling BJ, Cheung YB. Xu Y, et al. Stat Med. 2015 Jan 30;34(2):307-16. doi: 10.1002/sim.6346. Epub 2014 Oct 27. Stat Med. 2015. PMID: 25345814

6

Sample size determination for fold-increase endpoints defined by paired interval-censored data.

Xu Y, Lam KF, Cheung YB. Xu Y, et al. J Biopharm Stat. 2016;26(5):978-91. doi: 10.1080/10543406.2016.1148705. Epub 2016 Mar 3. J Biopharm Stat. 2016. PMID: 26940467

7

Estimation of summary protective efficacy using a frailty mixture model for recurrent event time data.

Xu Y, Cheung YB, Lam KF, Milligan P. Xu Y, et al. Stat Med. 2012 Dec 20;31(29):4023-39. doi: 10.1002/sim.5458. Epub 2012 Jul 5. Stat Med. 2012. PMID: 22764039

8

A simple and powerful method for the estimation of intervention effects on serological endpoints using paired interval-censored data.

Xu Y, Lam KF, Ooi EE, Wilder-Smith A, Paton NI, Lee LS, Cheung YB. Xu Y, et al. J Biopharm Stat. 2015;25(1):124-36. doi: 10.1080/10543406.2014.919936. J Biopharm Stat. 2015. PMID: 24835750

9

Statistical estimation of antibody concentration using multiple dilutions.

Cheung YB, Xu Y, Remarque EJ, Milligan P. Cheung YB, et al. Among authors: xu y. J Immunol Methods. 2015 Feb;417:115-123. doi: 10.1016/j.jim.2015.01.001. Epub 2015 Jan 10. J Immunol Methods. 2015. PMID: 25585264

10

Sample size determination for EQ-5D-5L value set studies.

Gandhi M, Xu Y, Luo N, Cheung YB. Gandhi M, et al. Among authors: xu y. Qual Life Res. 2017 Dec;26(12):3365-3376. doi: 10.1007/s11136-017-1685-3. Epub 2017 Aug 19. Qual Life Res. 2017. PMID: 28825183

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