Search Results - "Jewell, N. P."

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  1. 1

    Bronchoalveolar Lavage Cell Immunophenotyping Facilitates Diagnosis of Lung Allograft Rejection by Greenland, J. R., Jewell, N. P., Gottschall, M., Trivedi, N. N., Kukreja, J., Hays, S. R., Singer, J. P., Golden, J. A., Caughey, G. H.

    Published in American journal of transplantation (01-04-2014)
    “…Supplementary methods to identify acute rejection and to distinguish rejection from infection may improve clinical outcomes for lung allograft recipients. We…”
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  2. 2

    On a general class of semiparametric hazards regression models by Chen, Y. Q., Jewell, N. P.

    Published in Biometrika (01-10-2001)
    “…A general class of semiparametric hazards regression models for survival data is proposed and studied. This general class includes some popular classes of…”
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  3. 3

    Semiparametric Estimation of Proportional Mean Residual Life Model in Presence of Censoring by Chen, Y. Q., Jewell, N. P., Lei, X., Cheng, S. C.

    Published in Biometrics (01-03-2005)
    “…A mean residual life function is the average remaining life of a surviving subject, as it varies with time. The proportional mean residual life model was…”
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  4. 4

    Misclassified group-tested current status data by PETITO, L. C., JEWELL, N. P.

    Published in Biometrika (01-12-2016)
    “…Group testing, introduced by Dorfman (1943), has been used to reduce costs when estimating the prevalence of a binary characteristic based on a screening test…”
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  5. 5

    Statistical Models for Prevalent Cohort Data by Wang, Mei-Cheng, Brookmeyer, Ron, Jewell, Nicholas P.

    Published in Biometrics (01-03-1993)
    “…In prospective cohort studies individuals are sometimes recruited according to a certain cross-sectional sampling criterion. A prevalent cohort is defined as a…”
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  6. 6

    Female-to-Male Transmission of Human Immunodeficiency Virus by Padian, Nancy S, Shiboski, Stephen C, Jewell, Nicholas P

    “…Objective.—To examine rates of heterosexual transmission of human immunodeficiency virus (HIV) and associated risk factors and to determine the relative…”
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  7. 7

    Some Surprising Results about Covariate Adjustment in Logistic Regression Models by Robinson, Laurence D., Jewell, Nicholas P.

    Published in International statistical review (01-08-1991)
    “…Results from classic linear regression regarding the effect of adjusting for covariates upon the precision of an estimator of exposure effect are often assumed…”
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  8. 8

    Nonparametric Estimation of the Incubation Period of AIDS Based on a Prevalent Cohort with Unknown Infection Times by Bacchetti, Peter, Jewell, Nicholas P.

    Published in Biometrics (01-09-1991)
    “…Estimation of the incubation period distribution of human immunodeficiency virus based on prevalent cohorts of subjects, already infected at the time of…”
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  9. 9

    The Effect of Number of Exposures on the Risk of Heterosexual HIV Transmission by Padian, N. S., Shiboskl, S. C., Jewell, N. P.

    Published in Journal of Infectious Diseases (01-05-1990)
    “…Several studies of the heterosexual transmission of human immunodeficiency virus have reported no association between transmission and number of exposures. In…”
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  10. 10

    Statistical Analysis of HIV Infectivity Based on Partner Studies by Jewell, Nicholas P., Shiboski, Stephen C.

    Published in Biometrics (01-12-1990)
    “…Partner studies produce data on the infection status of partners of individuals known or assumed to be infected with the human immunodeficiency virus (HIV)…”
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  11. 11

    The Effect of Retrospective Sampling on Binary Regression Models for Clustered Data by Neuhaus, John M., Jewell, Nicholas P.

    Published in Biometrics (01-12-1990)
    “…Recently a great deal of attention has been given to binary regression models for clustered or correlated observations. The data of interest are of the form of…”
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  12. 12

    Different AIDS Incubation Periods and their Impacts on Reconstructing Human Immunodeficiency Virus Epidemics and Projecting AIDS Incidence by Bacchetti, Peter, Segal, Mark R., Hessol, Nancy A., Jewell, Nicholas P.

    “…The objective of this study was to investigate heterogeneity in incubation distributions in different cohorts and to assess the sensitivity of back-calculated…”
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  13. 13

    Nonparametric estimation from current status data with competing risks by Jewell, Nicholas P., van der Laan, Mark, Henneman, Tanya

    Published in Biometrika (01-03-2003)
    “…A great deal of recent attention has focused on the estimation of survival distributions based on current status data, an extreme form of interval censored…”
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  14. 14

    Variances for Maximum Penalized Likelihood Estimates Obtained via the EM Algorithm by Segal, Mark R., Bacchetti, Peter, Jewell, Nicholas P.

    “…We address the problem of providing variances for parameter estimates obtained under a penalized likelihood formulation through use of the EM algorithm. The…”
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  15. 15

    Small-Sample Bias of Point Estimators of the Odds Ratio from Matched Sets by Jewell, Nicholas P.

    Published in Biometrics (01-06-1984)
    “…The bias of several point estimators of the odds ratio arising from matched-pair data is investigated for small samples. Simple alternatives to the traditional…”
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  16. 16

    Regression with Doubly Censored Current Status Data by Rabinowitz, Daniel, Jewell, Nicholas P.

    “…Data from settings in which an initiating event and a subsequent event occur in sequence are called doubly censored current status data if the time of neither…”
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    Benefits associated with WIC supplemental feeding during the interpregnancy interval by Caan, B, Horgen, D M, Margen, S, King, J C, Jewell, N P

    Published in The American journal of clinical nutrition (01-01-1987)
    “…Interpregnancy WIC supplementation was evaluated by comparing maternal nutritional status indicators and subsequent birth outcomes of 703 WIC participants…”
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  19. 19

    An annotated bibliography of methods for analysing correlated categorical data by Ashby, M, Neuhaus, J M, Hauck, W W, Bacchetti, P, Heilbron, D C, Jewell, N P, Segal, M R, Fusaro, R E

    Published in Statistics in medicine (1992)
    “…This paper provides an annotated bibliography of over 100 articles concerning methods for analysing correlated categorical response data. Most of the papers…”
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  20. 20

    Maximum likelihood estimation of ordered multinomial parameters by Jewell, Nicholas P, Kalbfleisch, John D

    Published in Biostatistics (Oxford, England) (01-04-2004)
    “…The pool adjacent violator algorithm Ayer et al. (1955, The Annals of Mathematical Statistics, 26, 641-647) has long been known to give the maximum likelihood…”
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