Handling drop‐out in longitudinal studies
Abstract
Drop‐out is a prevalent complication in the analysis of data from longitudinal studies, and remains an active area of research for statisticians and other quantitative methodologists. This tutorial is designed to synthesize and illustrate the broad array of techniques that are used to address outcome‐related drop‐out, with emphasis on regression‐based methods. We begin with a review of important assumptions underlying likelihood‐based and semi‐parametric models, followed by an overview of models and methods used to draw inferences from incomplete longitudinal data. The majority of the tutorial is devoted to detailed analysis of two studies with substantial rates of drop‐out, designed to illustrate the use of effective methods that are relatively easy to apply: in the first example, we use both semi‐parametric and fully parametric models to analyse repeated binary responses from a clinical trial of smoking cessation interventions; in the second, pattern mixture models are used to analyse longitudinal CD4 counts from an observational cohort study of HIV‐infected women. In each example, we describe exploratory analyses, model formulation, estimation methodology and interpretation of results. Analyses of incomplete data requires making unverifiable assumptions, and these are discussed in detail within the context of each application. Relevant SAS code is provided. Copyright © 2004 John Wiley & Sons, Ltd.
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LMM is robust to missing data and utilizes all available data for each participant as the data are suggested to be missing at random.
“LMM is robust to missing data and utilizes all available data for each participant as the data are suggested to missing at random [48], so that those participants who had missing answers at some time-point were not dropped out.”
Cites
Maximum Likelihood from Incomplete Data Via the <i>EM</i> Algorithm
Dempster, A. P., Laird, N. M., & Rubin, D. B. (1977) · Journal of the Royal Statistical Society Series B: Statistical Methodology · doi:10.1111/j.2517-6161.1977.tb01600.x · Cited by 50,444 · see citing works
Sample Selection Bias as a Specification Error
Heckman, J. J. (1979) · Econometrica · doi:10.2307/1912352 · Cited by 28,779 · see citing works
Multiple Imputation for Nonresponse in Surveys
Rubin, D. B. (1987) · Wiley Series in Probability and Statistics · doi:10.1002/9780470316696 · Cited by 20,701 · see citing works
Longitudinal data analysis using generalized linear models
LIANG, K.-Y., & ZEGER, S. L. (1986) · Biometrika · doi:10.1093/biomet/73.1.13 · Cited by 18,550 · see citing works
Statistical Analysis With Missing Data
Lahiff, M., Little, R. J. A., & Rubin, D. B. (1989) · Journal of the American Statistical Association · doi:10.2307/2289883 · Cited by 17,384 · see citing works
RUBIN, D. B. (1976) · Biometrika · doi:10.1093/biomet/63.3.581 · Cited by 9,925 · see citing works
Estimating causal effects of treatments in randomized and nonrandomized studies
Rubin, D. B. (1974) · Journal of Educational Psychology · doi:10.1037/h0037350 · Cited by 9,436 · see citing works
Random-Effects Models for Longitudinal Data
Laird, N. M., & Ware, J. H. (1982) · Biometrics · doi:10.2307/2529876 · Cited by 8,923 · see citing works
Longitudinal data analysis for discrete and continuous outcomes.
Zeger, S., & Liang, K.-Y. (1986) · Biometrics · doi:10.2307/2531248 · Cited by 8,044 · see citing works
Everitt, B. S. (2001) · Psychology Press eBooks · doi:10.4324/9781410605542-11 · Cited by 6,877 · see citing works
Efron, B., & Tibshirani, R. (1986) · Statistical Science · doi:10.1214/ss/1177013815 · Cited by 6,033 · see citing works
Statistics and Causal Inference
Holland, P. W. (1986) · Journal of the American Statistical Association · doi:10.1080/01621459.1986.10478354 · Cited by 5,293 · see citing works
Statistical Analysis With Missing Data
Ghosh, S., Little, R. J. A., & Rubin, D. B. (1988) · Technometrics · doi:10.2307/1269814 · Cited by 4,730 · see citing works
Approximate Inference in Generalized Linear Mixed Models
Breslow, N. E., & Clayton, D. G. (1993) · Journal of the American Statistical Association · doi:10.1080/01621459.1993.10594284 · Cited by 4,595 · see citing works
Identification of Causal Effects Using Instrumental Variables
Angrist, J. D., Imbens, G. W., & Rubin, D. B. (1996) · Journal of the American Statistical Association · doi:10.1080/01621459.1996.10476902 · Cited by 4,230 · see citing works
Multiple imputation after 18+ years
Rubin, D. B. (1996) · Journal of the American Statistical Association · doi:10.1080/01621459.1996.10476908 · Cited by 4,072 · see citing works
Linear Mixed Models for Longitudinal Data
Verbeke, G. (1997) · Lecture Notes in Statistics · doi:10.1007/978-1-4612-2294-1_3 · Cited by 3,506 · see citing works
Estimation of Regression Coefficients When Some Regressors Are Not Always Observed
Robins, J. M., Rotnitzky, A. G., & Zhao, L. P. (1994) · Journal of the American Statistical Association · doi:10.1080/01621459.1994.10476818 · Cited by 2,803 · see citing works
Linear Mixed Models for Longitudinal Data
Molenberghs, G., & Verbeke, G. N. (2000) · Springer series in statistics · doi:10.1007/978-1-4419-0300-6 · Cited by 2,681 · see citing works
A comparison of inclusive and restrictive strategies in modern missing data procedures.
Collins, L. M., Schafer, J. L., & Kam, C.-M. (2001) · Psychological Methods · doi:10.1037/1082-989x.6.4.330 · Cited by 2,389 · see citing works
Counting Processes and Survival Analysis.
Dabrowska, D. M., Fleming, T. R., & Harrington, D. P. (1992) · Journal of the American Statistical Association · doi:10.2307/2290673 · Cited by 2,300 · see citing works
Approximate Inference in Generalized Linear Mixed Models
(1993) · doi:10.2307/2290687 · Cited by 1,800 · see citing works
Goodness of fit tests for the multiple logistic regression model
Hosmer, D., & Lemesbow, S. (1980) · Communication in Statistics- Theory and Methods · doi:10.1080/03610928008827941 · Cited by 1,780 · see citing works
Analysis of Semiparametric Regression Models for Repeated Outcomes in the Presence of Missing Data
Robins, J. M., Rotnitzky, A. G., & Zhao, L. P. (1995) · Journal of the American Statistical Association · doi:10.1080/01621459.1995.10476493 · Cited by 1,574 · see citing works
Modeling the Drop-Out Mechanism in Repeated-Measures Studies
Little, R. J. A. (1995) · Journal of the American Statistical Association · doi:10.1080/01621459.1995.10476615 · Cited by 1,522 · see citing works
Informative Drop-Out in Longitudinal Data Analysis
Diggle, P. J., & Kenward, M. G. (1994) · Journal of the Royal Statistical Society Series C (Applied Statistics) · doi:10.2307/2986113 · Cited by 1,472 · see citing works
Pattern-Mixture Models for Multivariate Incomplete Data
Little, R. J. A. (1993) · Journal of the American Statistical Association · doi:10.1080/01621459.1993.10594302 · Cited by 1,026 · see citing works
Adjusting for Nonignorable Drop-Out Using Semiparametric Nonresponse Models
Scharfstein, D. O., Rotnitzky, A. G., & Robins, J. M. (1999) · Journal of the American Statistical Association · doi:10.1080/01621459.1999.10473862 · Cited by 1,021 · see citing works
Unified Methods for Censored Longitudinal Data and Causality
van der Laan, M. J., & Robins, J. M. (2003) · Springer series in statistics · doi:10.1007/978-0-387-21700-0 · Cited by 972 · see citing works
A Joint Model for Survival and Longitudinal Data Measured with Error
Wulfsohn, M. S., & Tsiatis, A. A. (1997) · Biometrics · doi:10.2307/2533118 · Cited by 968 · see citing works
Regression with Missing X 's: A Review
Little, R. J. A. (1992) · Journal of the American Statistical Association · doi:10.1080/01621459.1992.10476282 · Cited by 968 · see citing works
Confounding and Collapsibility in Causal Inference
Greenland, S., Pearl, J., & Robins, J. M. (1999) · Statistical Science · doi:10.1214/ss/1009211805 · Cited by 933 · cited 1× · see citing works
“Violations of the exogeneity condition can arise from multiple sources, including measurement error and confounding; see References [38–41] for a detailed discussion.”
BackgroundJoint modelling of longitudinal measurements and event time data
Henderson, R. (2000) · Biostatistics · doi:10.1093/biostatistics/1.4.465 · Cited by 919 · see citing works
Random-Effects Models for Serial Observations with Binary Response
Stiratelli, R. G., Laird, N. M., & Ware, J. H. (1984) · Biometrics · doi:10.2307/2531147 · Cited by 734 · see citing works
A Random-Effects Ordinal Regression Model for Multilevel Analysis
Hedeker, D., & Gibbons, R. D. (1994) · Biometrics · doi:10.2307/2533433 · Cited by 708 · see citing works
An overview of methods for the analysis of longitudinal data
Zeger, S. L., & Liang, K. (1992) · Statistics in Medicine · doi:10.1002/sim.4780111406 · Cited by 684 · see citing works
Regression With Missing X's: A Review
Little, R. J. A. (1992) · Journal of the American Statistical Association · doi:10.2307/2290664 · Cited by 647 · see citing works
BORROWING STRENGTH FROM EXTERNAL TRIALS IN A META-ANALYSIS
Higgins, J. P. T., & WHITEHEAD, A. (1996) · Statistics in Medicine · doi:10.1002/(sici)1097-0258(19961230)15:24 · Cited by 553 · see citing works
Wu, M. C., & Carroll, R. J. (1988) · Biometrics · doi:10.2307/2531905 · Cited by 539 · see citing works
Wu, M. C., & Carroll, R. J. (1987) · doi:10.21236/ada186320 · Cited by 526 · see citing works
An Approach to the Analysis of Repeated Measurements
Diggle, P. J. (1988) · Biometrics · doi:10.2307/2531727 · Cited by 498 · see citing works
Marginal Structural Models to Estimate the Joint Causal Effect of Nonrandomized Treatments
Hernán, M. Á., Brumback, B., & Robins, J. M. (2001) · Journal of the American Statistical Association · doi:10.1198/016214501753168154 · Cited by 483 · see citing works
Semiparametric Regression for Repeated Outcomes with Nonignorable Nonresponse
Rotnitzky, A. G., Robins, J. M., & Scharfstein, D. O. (1998) · Journal of the American Statistical Association · doi:10.1080/01621459.1998.10473795 · Cited by 431 · see citing works
Association, Causation, And Marginal Structural Models
Robins, J. M. (1999) · Synthese · doi:10.1023/a:1005285815569 · Cited by 404 · see citing works
A Class of Pattern-Mixture Models for Normal Incomplete Data
Little, R. J. A. (1994) · Biometrika · doi:10.1093/biomet/81.3.471 · Cited by 403 · see citing works
Inference for Non-random Samples
Copas, J. B., & Li, H. G. (1997) · Journal of the Royal Statistical Society Series B (Statistical Methodology) · doi:10.1111/1467-9868.00055 · Cited by 398 · see citing works
Frangakis, C. (1999) · Biometrika · doi:10.1093/biomet/86.2.365 · Cited by 387 · see citing works
Modelling Progression of CD4-Lymphocyte Count and Its Relationship to Survival Time
Gruttola, V. D., & Tu, X. M. (1994) · Biometrics · doi:10.2307/2533439 · Cited by 384 · see citing works
The Efficacy of Exercise as an Aid for Smoking Cessation in Women: A Randomized Controlled Trial
Marcus, B. H., Albrecht, A. E., King, T. K., Parisi, A. F., Pinto, B. M., Roberts, M., Niaura, R. S., & Abrams, D. B. (1999) · Archives of Internal Medicine · doi:10.1001/archinte.159.11.1229 · Cited by 384 · see citing works
Formalizing Subjective Notions About the Effect of Nonrespondents in Sample Surveys
Rubin, D. B. (1977) · Journal of the American Statistical Association · doi:10.1080/01621459.1977.10480610 · Cited by 381 · see citing works
Intent-to-Treat Analysis for Longitudinal Studies with Drop-Outs
Little, R. J. A., & Yau, L. (1996) · Biometrics · doi:10.2307/2532847 · Cited by 380 · see citing works
Wu, M. C., & Bailey, K. R. (1989) · Biometrics · doi:10.2307/2531694 · Cited by 372 · see citing works
An Introduction to Regression Graphics
Goldman, A. S., Cook, R. D., & Weisberg, S. (1995) · Technometrics · doi:10.2307/1269921 · Cited by 361 · see citing works
Smoking cessation: What have we learned over the past decade?
Lichtenstein, E., & Glasgow, R. E. (1992) · Journal of Consulting and Clinical Psychology · doi:10.1037//0022-006x.60.4.518 · Cited by 332 · see citing works
An Introduction to Regression Graphics
Cook, R. D., & Weisberg, S. (1994) · Wiley series in probability and statistics · doi:10.1002/9780470316863 · Cited by 331 · see citing works
A likelihood-based method for analysing longitudinal binary responses
Fitzmaurice, G. M., & Laird, N. M. (1993) · Biometrika · doi:10.1093/biomet/80.1.141 · Cited by 329 · see citing works
Incomplete Data in Generalized Linear Models
Ibrahim, J. G. (1990) · Journal of the American Statistical Association · doi:10.1080/01621459.1990.10474938 · Cited by 321 · see citing works
An Approximate Generalized Linear Model with Random Effects for Informative Missing Data
Follmann, D. A., & Wu, M. C. (1995) · Biometrics · doi:10.2307/2533322 · Cited by 293 · see citing works
Methods for the analysis of informatively censored longitudinal data
SCHLUCHTER, M. D. (1992) · Statistics in Medicine · doi:10.1002/sim.4780111408 · Cited by 289 · see citing works
Semiparametric and Nonparametric Regression Analysis of Longitudinal Data
Lin, D. Y., & Ying, Z. (2001) · Journal of the American Statistical Association · doi:10.1198/016214501750333018 · Cited by 270 · see citing works
Pattern-Mixture Models for Multivariate Incomplete Data with Covariates
Little, R. J. A., & Wang, Y. (1996) · Biometrics · doi:10.2307/2533148 · Cited by 248 · see citing works
Regression Models for Discrete Longitudinal Responses
Fitzmaurice, G. M., Laird, N. M., & Rotnitzky, A. G. (1993) · Statistical Science · doi:10.1214/ss/1177010899 · Cited by 242 · see citing works
Robins, J. M., Greenland, S., & Hu, F. (1999) · Journal of the American Statistical Association · doi:10.1080/01621459.1999.10474168 · Cited by 238 · see citing works
Smoking cessation: What have we learned over the past decade?
Lichtenstein, E., & Glasgow, R. E. (1992) · Journal of Consulting and Clinical Psychology · doi:10.1037/0022-006x.60.4.518 · Cited by 213 · see citing works
The analysis of longitudinal ordinal data with nonrandom drop-out
Molenberghs, G. (1997) · Biometrika · doi:10.1093/biomet/84.1.33 · Cited by 202 · see citing works
Sensitivity Analysis for Nonrandom Dropout: A Local Influence Approach
Verbeke, G. N., Molenberghs, G., Thijs, H., Lesaffre, E. M. E. H., & Kenward, M. G. (2001) · Biometrics · doi:10.1111/j.0006-341x.2001.00007.x · Cited by 191 · see citing works
Smith, D. K., Warren, D. L., Vlahov, D., Schuman, P. C., Stein, M. D., Greenberg, B. L., & Holmberg, S. D. (1997) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a009299 · Cited by 167 · see citing works
Fleming, T. R., Prentice, R. L., PEPE, M. S., & Glidden, D. V. (1994) · Statistics in Medicine · doi:10.1002/sim.4780130906 · Cited by 167 · see citing works
Regression Models for Longitudinal Binary Responses with Informative Drop-Outs
Fitzmaurice, G. M., Molenberghs, G., & Lipsitz, S. R. (1995) · Journal of the Royal Statistical Society Series B (Statistical Methodology) · doi:10.1111/j.2517-6161.1995.tb02056.x · Cited by 161 · see citing works
Analysing changes in the presence of informative right censoring caused by death and withdrawal
Wu, M. C., & Bailey, K. (1988) · Statistics in Medicine · doi:10.1002/sim.4780070134 · Cited by 159 · see citing works
Statistical reviewing for medical journals
Altman, D. G. (1998) · Statistics in Medicine · doi:10.1002/(sici)1097-0258(19981215)17:23 · Cited by 157 · see citing works
Hogan, J. W., & Lancaster, T. (2004) · Statistical Methods in Medical Research · doi:10.1191/0962280204sm351ra · Cited by 154 · see citing works
Self-citationStrategies to fit pattern-mixture models
Thijs, H. (2002) · Biostatistics · doi:10.1093/biostatistics/3.2.245 · Cited by 153 · see citing works
Multiple Imputation in Mixture Models for Nonignorable Nonresponse with Follow-ups
Glynn, R. J., Laird, N. M., & Rubin, D. B. (1993) · Journal of the American Statistical Association · doi:10.1080/01621459.1993.10476366 · Cited by 137 · see citing works
Maximum likelihood analysis of generalized linear models with missing covariates
Horton, N. J., & Laird, N. M. (1999) · Statistical Methods in Medical Research · doi:10.1177/096228029900800104 · Cited by 131 · see citing works
Monotone missing data and pattern‐mixture models
Molenberghs, G., Michiels, B., Kenward, M. G., & Diggle, P. J. (1998) · Statistica Neerlandica · doi:10.1111/1467-9574.00075 · Cited by 129 · see citing works
Lipsitz, S. R., Fitzmaurice, G. M., Molenberghs, G., & Zhao, L. P. (1997) · Journal of the Royal Statistical Society Series C (Applied Statistics) · doi:10.1111/1467-9876.00084 · Cited by 129 · see citing works
Yau, L. H. Y., & Little, R. J. A. (2001) · Journal of the American Statistical Association · doi:10.1198/016214501753381887 · Cited by 127 · see citing works
Marginalized Transition Models and Likelihood Inference for Longitudinal Categorical Data
Heagerty, P. J. (2002) · Biometrics · doi:10.1111/j.0006-341x.2002.00342.x · Cited by 120 · see citing works
Rotnitzky, A. G., Scharfstein, D. O., Su, T., & Robins, J. M. (2001) · Biometrics · doi:10.1111/j.0006-341x.2001.00103.x · Cited by 119 · see citing works
Analysis of Multivariate Longitudinal Outcomes With Nonignorable Dropouts and Missing Covariates
Roy, J. A., & Lin, X. (2002) · Journal of the American Statistical Association · doi:10.1198/016214502753479211 · Cited by 93 · see citing works
Self-citationMultivariate Logistic Models for Incomplete Binary Responses
Fitzmaurice, G. M., Laird, N. M., & Zahner, G. E. P. (1996) · Journal of the American Statistical Association · doi:10.1080/01621459.1996.10476667 · Cited by 92 · see citing works
Reparameterizing the Pattern Mixture Model for Sensitivity Analyses Under Informative Dropout
Daniels, M. J., & Hogan, J. W. (2000) · Biometrics · doi:10.1111/j.0006-341x.2000.01241.x · Cited by 88 · see citing works
Self-citationA test of missing completely at random for generalised estimating equations with missing data
Chen, H. Y. (1999) · Biometrika · doi:10.1093/biomet/86.1.1 · Cited by 86 · see citing works
Panel Data with Survival: Hospitalization of HIV-Positive Patients
Lancaster, T., & Intrator, O. K. (1998) · Journal of the American Statistical Association · doi:10.1080/01621459.1998.10474086 · Cited by 79 · see citing works
Troxel, A. B. (1998) · Biometrika · doi:10.1093/biomet/85.3.661 · Cited by 75 · see citing works
EFFECTS OF COVARIATE OMISSION AND CATEGORIZATION WHEN ANALYSING RANDOMIZED TRIALS WITH THE COX MODEL
Schmoor, C., & Schumacher, M. C. (1997) · Statistics in Medicine · doi:10.1002/(sici)1097-0258(19970215)16:3 · Cited by 73 · see citing works
Self-citationGeneralized linear mixture models for handling nonignorable dropouts in longitudinal studies
Fitzmaurice, G. M. (2000) · Biostatistics · doi:10.1093/biostatistics/1.2.141 · Cited by 72 · see citing works
Parametric models for incomplete continuous and categorical longitudinal data
Kenward, M. G., & Molenberghs, G. (1999) · Statistical Methods in Medical Research · doi:10.1177/096228029900800105 · Cited by 71 · see citing works
Modeling Repeated Count Data Subject to Informative Dropout
Albert, P. S., & Follmann, D. A. (2000) · Biometrics · doi:10.1111/j.0006-341x.2000.00667.x · Cited by 70 · see citing works
Predictors of quitting and dropout among women in a clinic-based smoking cessation program.
Borrelli, B., Hogan, J. W., Bock, B. C., Pinto, B. M., Roberts, M., & Marcus, B. H. (2002) · Psychology of Addictive Behaviors · doi:10.1037/0893-164x.16.1.22 · Cited by 69 · see citing works
Self-citationBeyond CONSORT: Need for Improved Reporting Standards for Clinical Trials
Meinert, C. L. (1998) · JAMA · doi:10.1001/jama.279.18.1487 · Cited by 65 · see citing works
The Analysis of Repeated Categorical Measurements Subject to Nonignorable Nonresponse
Conaway, M. R. (1992) · Journal of the American Statistical Association · doi:10.1080/01621459.1992.10475284 · Cited by 62 · see citing works
Pulkstenis, E. P., Have, T. R. T., & Landis, J. R. (1998) · Journal of the American Statistical Association · doi:10.1080/01621459.1998.10473693 · Cited by 57 · see citing works
Mori, M., Woodworth, G., & Woolson, R. (1992) · Statistics in Medicine · doi:10.1002/sim.4780110507 · Cited by 56 · see citing works
Marcus, B. H., King, T. K., Albrecht, A. E., Parisi, A. F., & Abrams, D. B. (1997) · Preventive Medicine · doi:10.1006/pmed.1997.0180 · Cited by 47 · see citing works
Analysing Incomplete Longitudinal Binary Responses: A Likelihood-Based Approach
Fitzmaurice, G. M., Laird, N. M., & Lipsitz, S. R. (1994) · Biometrics · doi:10.2307/2532775 · Cited by 43 · see citing works
Intention-to-Treat Analyses for Incomplete Repeated Measures Data
Hogan, J. W., & Laird, N. M. (1996) · Biometrics · doi:10.2307/2533061 · Cited by 43 · see citing works
Self-citationMethods for Handling Dropouts in Longitudinal Clinical Trials
Fitzmaurice, G. M. (2003) · Statistica Neerlandica · doi:10.1111/1467-9574.00222 · Cited by 40 · see citing works
Hogan, J. W., & Laird, N. M. (1998) · Statistical Methods in Medical Research · doi:10.1177/096228029800700104 · Cited by 38 · see citing works
Self-citationRegression analysis of discrete time survival data under heterogeneity
Xue, X., & Brookmeyer, R. (1997) · Statistics in Medicine · doi:10.1002/(sici)1097-0258(19970915)16:17 · Cited by 34 · see citing works
Ko, H., Hogan, J. W., & Mayer, K. H. (2003) · Biometrics · doi:10.1111/1541-0420.00018 · Cited by 27 · see citing works
Self-citationAnalysis of incomplete repeated measurements with dependent censoring times
Yao, Q. (1998) · Biometrika · doi:10.1093/biomet/85.1.139 · Cited by 24 · see citing works
Mayer, K. H., Hogan, J. W., Smith, D. K., Klein, R. S., Schuman, P. C., Margolick, J. B., Korkontzelou, C., Farzedegan, H., Vlahov, D., & Carpenter, C. C. J. (2003) · JAIDS Journal of Acquired Immune Deficiency Syndromes · doi:10.1097/00126334-200308150-00011 · Cited by 23 · see citing works
Self-citationLatent Variable Model for Joint Analysis of Multiple Repeated Measures and Bivariate Event Times
Huang, W., Zeger, S. L., Anthony, J. C., & Garrett, E. S. (2001) · Journal of the American Statistical Association · doi:10.1198/016214501753208609 · Cited by 23 · see citing works
Wu, M. C., Hunsberger, S., & Zucker, D. M. (1994) · Statistics in Medicine · doi:10.1002/sim.4780130524 · Cited by 18 · see citing works
Sequential Models for Coarsening and Missingness
Gill, R. D., & Robins, J. M. (1997) · Lecture notes in statistics · doi:10.1007/978-1-4684-6316-3_15 · Cited by 16 · see citing works
Hogan, J. W., & Daniels, M. J. (2002) · Journal of the Royal Statistical Society Series C (Applied Statistics) · doi:10.1111/1467-9876.04615 · Cited by 14 · see citing works
Self-citationGlidden, D. V., & Wei, L. J. (1999) · Journal of the American Statistical Association · doi:10.1080/01621459.1999.10474194 · Cited by 13 · see citing works
Robins, J. M., Greenland, S., & Hu, F. C. (1999) · Journal of the American Statistical Association · doi:10.2307/2669983 · Cited by 8 · see citing works
Rubin, D. B., & Frangakis, C. (1999) · Journal of the American Statistical Association · doi:10.2307/2669980 · Cited by 5 · see citing works
Lambert (1996) · doi:10.1002/(sici)1097-0258(19960815)15:15
Flagged first, then by citations
Cited by
Sorted by citations
The prevention and treatment of missing data in clinical trials
Little, R. J., D'Agostino, R., Cohen, M. L., Dickersin, K., Emerson, S. S., Farrar, J. T., Frangakis, C., Hogan, J. W., Molenberghs, G., Murphy, S. A., et al. (2012) · New England Journal of Medicine · doi:10.1056/nejmsr1203730 · Cited by 1,884 · see citing works
Self-citationApplied Longitudinal Data Analysis for Epidemiology: A Practical Guide
Twisk, J. W. R. (2003) · Cited by 1,248 · see citing works
Efficacy and Tolerability of Long-Acting Injectable Naltrexone for Alcohol Dependence
Garbutt, J. C., Kranzler, H. R., O’Malley, S. S., Gastfriend, D. R., Pettinati, H. M., Silverman, B. L., Loewy, J. W., Ehrich, E. W., & for the Vivitrex Study Group (2005) · JAMA · doi:10.1001/jama.293.13.1617 · Cited by 632 · see citing works
Twisk, J., de Boer, M., de Vente, W., & Heymans, M. (2013) · Journal of Clinical Epidemiology · doi:10.1016/j.jclinepi.2013.03.017 · Cited by 568 · see citing works
Kremer, J. M., Li, Z., Hall, S., Fleischmann, R., Genovese, M. C., Martín-Mola, E., Isaacs, J. D., Gruben, D. C., Wallenstein, G. V., Krishnaswami, S., et al. (2013) · Annals of Internal Medicine · doi:10.7326/0003-4819-159-4-201308200-00006 · Cited by 449 · see citing works
The Prevention and Treatment of Missing Data in Clinical Trials
National Research Council (2010) · National Academies Press eBooks · doi:10.17226/12955 · Cited by 439 · see citing works
Multiple imputation: review of theory, implementation and software
Harel, O., & Zhou, X. (2007) · Statistics in Medicine · doi:10.1002/sim.2787 · Cited by 427 · see citing works
Andersen, S. L., Paola Sebastiani, B., Dworkis, D. A., Feldman, L., & Perls, T. T. (2012) · The Journals of Gerontology Series A · doi:10.1093/gerona/glr223 · Cited by 382 · see citing works
Lee, K. J., Tilling, K. M., Cornish, R., Little, R. J. A., Bell, M. L., Goetghebeur, E. J. T., Hogan, J. W., & Carpenter, J. R. (2021) · Journal of Clinical Epidemiology · doi:10.1016/j.jclinepi.2021.01.008 · Cited by 380 · see citing works
Self-citationPractical and statistical issues in missing data for longitudinal patient-reported outcomes
Bell, M. L., & Fairclough, D. L. (2013) · Statistical Methods in Medical Research · doi:10.1177/0962280213476378 · Cited by 285 · see citing works
Lawlor, D., Smith, G., O'callaghan, M., Alati, R., Mamun, A. A., Williams, G., & Najman, J. (2006) · American Journal of Epidemiology · doi:10.1093/aje/kwk030 · Cited by 280 · see citing works
Cannabis and Anxiety and Depression in Young Adults
Hayatbakhsh, M. R., Najman, J. M., Jamrozik, K. D., Mamun, A. A., Alati, R., & Bor, W. (2007) · Journal of the American Academy of Child & Adolescent Psychiatry · doi:10.1097/chi.0b013e31802dc54d · Cited by 266 · see citing works
Basso, J. C., McHale, A., Ende, V., Oberlin, D. J., & Suzuki, W. A. (2019) · Behavioural Brain Research · doi:10.1016/j.bbr.2018.08.023 · Cited by 255 · see citing works
Missing not at random models for latent growth curve analyses.
Enders, C. K. (2011) · Psychological Methods · doi:10.1037/a0022640 · Cited by 255 · see citing works
Sawitzke, A. D., Shi, H., Finco, M. F., Dunlop, D. D., Harris, C. L., Singer, N. G., Bradley, J. D., Silver, D., Jackson, C. G., Lane, N. E., et al. (2010) · Annals of the Rheumatic Diseases · doi:10.1136/ard.2009.120469 · Cited by 255 · see citing works
Objective physical activity measurement in the osteoarthritis initiative: Are guidelines being met?
Dunlop, D. D., Song, J., Semanik, P. A., Chang, R. W., Sharma, L., Bathon, J. M., Eaton, C. B., Hochberg, M. C., Jackson, R. D., Kwoh, C. K., et al. (2011) · Arthritis & Rheumatism · doi:10.1002/art.30562 · Cited by 240 · see citing works
In Utero Alcohol Exposure and Prediction of Alcohol Disorders in Early Adulthood
Alati, R., Mamun, A. A., Williams, G. M., O'Callaghan, M. J., Najman, J. M., & Bor, W. (2006) · Archives of General Psychiatry · doi:10.1001/archpsyc.63.9.1009 · Cited by 221 · see citing works
Prenatal Residential Proximity to Agricultural Pesticide Use and IQ in 7-Year-Old Children
Gunier, R. B., Bradman, A., Harley, K. G., Kogut, K. R., & Eskenazi, B. (2016) · Environmental Health Perspectives · doi:10.1289/ehp504 · Cited by 209 · see citing works
Does Breastfeeding Protect Against Substantiated Child Abuse and Neglect? A 15-Year Cohort Study
Strathearn, L., Mamun, A. A., Najman, J. M., & O'Callaghan, M. J. (2009) · PEDIATRICS · doi:10.1542/peds.2007-3546 · Cited by 203 · see citing works
Discordance between reported intention-to-treat and per protocol analyses
Porta, N., Bonet, C., & Cobo, E. (2007) · Journal of Clinical Epidemiology · doi:10.1016/j.jclinepi.2006.09.013 · Cited by 187 · see citing works
Castorina, R., Bradman, A., Stapleton, H. M., Butt, C. M., Avery, D., Harley, K. G., Gunier, R. B., Holland, N., & Eskenazi, B. (2017) · Chemosphere · doi:10.1016/j.chemosphere.2017.09.037 · Cited by 178 · see citing works
Clark, C., Rodgers, B., Caldwell, T., Power, C., & Stansfeld, S. A. (2007) · Archives of General Psychiatry · doi:10.1001/archpsyc.64.6.668 · Cited by 177 · see citing works
Sedentary Behavior and Physical Function: Objective Evidence From the Osteoarthritis Initiative
Lee, J. J., Chang, R. W., Ehrlich‐Jones, L., Kwoh, C. K., Nevitt, M. C., Semanik, P. A., Sharma, L., Sohn, M., Song, J., & Dunlop, D. D. (2014) · Arthritis Care & Research · doi:10.1002/acr.22432 · Cited by 173 · see citing works
Dunlop, D. D., Song, J., Semanik, P. A., Sharma, L., & Chang, R. W. (2010) · Arthritis & Rheumatism · doi:10.1002/art.27760 · Cited by 173 · see citing works
Effects of Nurse Management on the Quality of Heart Failure Care in Minority Communities
Sisk, J. E., Hebert, P. L., Horowitz, C. R., McLaughlin, M. A., WANG, J. J., & Chassin, M. R. (2006) · Annals of Internal Medicine · doi:10.7326/0003-4819-145-4-200608150-00007 · Cited by 171 · see citing works
Effectiveness of a Vaping Cessation Text Message Program Among Young Adult e-Cigarette Users
Graham, A. L., Amato, M. S., Cha, S., Jacobs, M. A., Bottcher, M. M., & Papandonatos, G. D. (2021) · JAMA Internal Medicine · doi:10.1001/jamainternmed.2021.1793 · Cited by 170 · see citing works
Mamun, A. A., Lawlor, D. A., Alati, R., O'Callaghan, M. J., Williams, G. M., & Najman, J. M. (2006) · American Journal of Epidemiology · doi:10.1093/aje/kwj209 · Cited by 161 · see citing works
Dunlop, D. D., Song, J. P., Semanik, P. A., Sharma, L., Bathon, J. M., Eaton, C. B., Hochberg, M., Jackson, R. D., Kwoh, C. K., Mysiw, W. J., et al. (2014) · BMJ · doi:10.1136/bmj.g2472 · Cited by 148 · see citing works
Shneider, B. L., Magee, J. C., Karpen, S. J., Rand, E. B., Narkewicz, M. R., Bass, L. M., Schwarz, K. B., Whitington, P. F., Bezerra, J. A., Kerkar, N. N., et al. (2015) · The Journal of Pediatrics · doi:10.1016/j.jpeds.2015.11.058 · Cited by 147 · see citing works
Yuan, P., Bare, M. G., Johnson, M. O., & Saberi, P. (2014) · Journal of Medical Internet Research · doi:10.2196/jmir.3229 · Cited by 138 · see citing works
Bialystok, E., Craik, F., Binns, M., Ossher, L., & Freedman, M. (2014) · Neuropsychology · doi:10.1037/neu0000023 · Cited by 129 · see citing works
In Utero and Postnatal Maternal Smoking and Asthma in Adolescence
Alati, R., Mamun, A. A., O'Callaghan, M. J., Najman, J. M., & Williams, G. M. (2006) · Epidemiology · doi:10.1097/01.ede.0000198148.02347.33 · Cited by 134 · see citing works
Bayesian Quantile Regression for Longitudinal Studies with Nonignorable Missing Data
Yuan, Y., & Yin, G. (2009) · Biometrics · doi:10.1111/j.1541-0420.2009.01269.x · Cited by 133 · see citing works
Chevrier, J., Eskenazi, B., Holland, N., Bradman, A., & Barr, D. B. (2008) · American Journal of Epidemiology · doi:10.1093/aje/kwn136 · Cited by 134 · see citing works
Health problems were the strongest predictors of attrition during follow-up of the GAZEL cohort
Goldberg, M., Chastang, J. F., Zins, M., Niedhammer, I., & Leclerc, A. (2006) · Journal of Clinical Epidemiology · doi:10.1016/j.jclinepi.2006.02.020 · Cited by 125 · see citing works
Prevalence and Incidence of Hypertension in the General Adult Population
Lacruz, M. E., Kluttig, A., Hartwig, S., Löer, M., Tiller, D., Greiser, K. H., Werdan, K., & Haerting, J. (2015) · Medicine · doi:10.1097/md.0000000000000952 · Cited by 125 · see citing works
Hu, W., Li, G., & Li, N. (2009) · Statistics in Medicine · doi:10.1002/sim.3562 · Cited by 124 · see citing works
Adolescents’ Perceived Weight Associated With Depression in Young Adulthood: A Longitudinal Study
Mamun, A. A., Cramb, S. M., McDERMOTT, B. M., O'Callaghan, M. J., Najman, J. M., & Williams, G. M. (2007) · Obesity · doi:10.1038/oby.2007.369 · Cited by 123 · see citing works
Markus, M. R. P., Rospleszcz, S., Ittermann, T., Baumeister, S. E., Schipf, S., Siewert‐Markus, U., Lorbeer, R., Storz, C., Ptushkina, V., Peters, A., et al. (2019) · Cardiovascular Diabetology · doi:10.1186/s12933-019-0948-4 · Cited by 120 · see citing works
Kinner, S., Alati, R., Najman, J., & Williams, G. (2007) · Journal of Child Psychology and Psychiatry and Allied Disciplines · doi:10.1111/j.1469-7610.2007.01785.x · Cited by 130 · see citing works
Does attrition affect estimates of association: A longitudinal study
Saiepour, N., Najman, J. M., Ware, R. S., Baker, P., Clavarino, A. M., & Williams, G. M. (2018) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2018.12.022 · Cited by 105 · see citing works
Is a green building really better for building occupants? A longitudinal evaluation
Thatcher, A., & Milner, K. K. (2016) · Building and Environment · doi:10.1016/j.buildenv.2016.08.036 · Cited by 104 · see citing works
Riddle, D. L., Kong, X., & Fitzgerald, G. K. (2011) · Osteoarthritis and Cartilage · doi:10.1016/j.joca.2011.06.003 · Cited by 101 · see citing works
Thomas, J. G., Bond, D. S., Raynor, H. A., Papandonatos, G. D., & Wing, R. R. (2019) · Obesity · doi:10.1002/oby.22410 · Cited by 108 · see citing works
Early Predictors of Adult Drinking: A Birth Cohort Study
Alati, R., Najman, J. M., Kinner, S. A., Mamun, A. A., Williams, G. M., O'Callaghan, M. J., & Bor, W. (2005) · American Journal of Epidemiology · doi:10.1093/aje/kwi320 · Cited by 98 · see citing works
Latent classes of heroin and cocaine users predict unique HIV/HCV risk factors
Harrell, P. T., Mancha, B. E., Petras, H., Trenz, R. C., & Latimer, W. W. (2011) · Drug and Alcohol Dependence · doi:10.1016/j.drugalcdep.2011.10.001 · Cited by 97 · see citing works
Koch, A., Pizzichini, E., Hamilton, A. L., Hart, L., Korducki, L., Salvo, M. D., & Paggiaro, P. (2014) · International Journal of COPD · doi:10.2147/copd.s62502 · Cited by 95 · see citing works
Multiple Risk Factor Model Predicting Cannabis Use and Use Disorders: A Longitudinal Study
Hayatbakhsh, M. R., Najman, J. M., Bor, W., O'Callaghan, M. J., & Williams, G. M. (2009) · The American Journal of Drug and Alcohol Abuse · doi:10.3109/00952990903353415 · Cited by 95 · see citing works
Does Childhood Sexual Abuse Predict Young Adult's BMI? A Birth Cohort Study
Mamun, A. A., Lawlor, D. A., O'Callaghan, M. J., Bor, W., Williams, G. M., & Najman, J. M. (2007) · Obesity · doi:10.1038/oby.2007.250 · Cited by 93 · see citing works
Mamun, A. A., O’Callaghan, F., Alati, R., O'Callaghan, M. J., Najman, J. M., Williams, G. M., & Bor, W. (2006) · Tobacco Control · doi:10.1136/tc.2006.016790 · Cited by 89 · see citing works
Design and Analysis of Longitudinal Studies on Aging
Hofer, S. M., & Sliwinski, M. J. (2006) · Elsevier eBooks · doi:10.1016/b978-012101264-9/50005-7 · Cited by 87 · see citing works
Alati, R., Lawlor, D. A., Mamun, A. A., Williams, G. M., Najman, J. M., O'Callaghan, M. J., & Bor, W. (2006) · American Journal of Epidemiology · doi:10.1093/aje/kwk036 · Cited by 87 · see citing works
Eliciting and using expert opinions about dropout bias in randomized controlled trials
White, I. R., Carpenter, J. R., Evans, S. J. W., & Schroter, S. (2007) · Clinical Trials · doi:10.1177/1740774507077849 · Cited by 85 · see citing works
Lindwall, M., Berg, A. I., Bjälkebring, P., Buratti, S., Hansson, I., Hassing, L. B., Henning, G., Kivi, M., König, S., Thorvaldsson, V., et al. (2017) · Frontiers in Psychology · doi:10.3389/fpsyg.2017.01634 · Cited by 85 · see citing works
Accelerometer-Monitored Sedentary Behavior and Observed Physical Function Loss
Semanik, P. A., Lee, J. J., Song, J., Chang, R. W., Sohn, M., Ehrlich‐Jones, L., Ainsworth, B. E., Nevitt, M. C., Kwoh, C. K., & Dunlop, D. D. (2015) · American Journal of Public Health · doi:10.2105/ajph.2014.302270 · Cited by 84 · see citing works
Pullenayegum, E., & Lim, L. S. H. (2014) · Statistical Methods in Medical Research · doi:10.1177/0962280214536537 · Cited by 82 · see citing works
Analysis of Longitudinal Data with Drop-Out: Objectives, Assumptions and a Proposal
Diggle, P. J., Farewell, D. M., & Henderson, R. (2007) · Journal of the Royal Statistical Society Series C (Applied Statistics) · doi:10.1111/j.1467-9876.2007.00590.x · Cited by 81 · see citing works
Bell, M. L., & Rabe, B. A. (2020) · Trials · doi:10.1186/s13063-020-4114-9 · Cited by 81 · see citing works
Elvitigala, D. S., Karahanoğlu, A., Matviienko, A., Vidal, L. T., Postma, D. B. W., Jones, M. D., Montoya, M. F., Harrison, D., Elbæk, L., Daiber, F., et al. (2024) · CHI Conference on Human Factors in Computing Systems · doi:10.1145/3613904.3642050 · Cited by 80 · see citing works
O’Callaghan, F., Mamun, A. A., O'Callaghan, M. J., Clavarino, A. M., Williams, G. M., Bor, W., Heussler, H., & Najman, J. M. (2010) · Early Human Development · doi:10.1016/j.earlhumdev.2010.05.020 · Cited by 82 · see citing works
Maternal Anxiety and Attention Problems in Children at 5 and 14 Years
Clavarino, A. M., Mamun, A. A., O'Callaghan, M. J., Aird, R. L., Bor, W., O’Callaghan, F., Williams, G. M., Marrington, S., Najman, J. M., & Alati, R. (2009) · Journal of Attention Disorders · doi:10.1177/1087054709347203 · Cited by 79 · see citing works
Mixed‐effects models for slope‐based endpoints in clinical trials of chronic kidney disease
Vonesh, E., Tighiouart, H., Ying, J., Heerspink, H. L., Lewis, J., Staplin, N., Inker, L., & Greene, T. (2019) · Statistics in Medicine · doi:10.1002/sim.8282 · Cited by 78 · see citing works
An approach to joint analysis of longitudinal measurements and competing risks failure time data
Elashoff, R. M., Li, G., & Li, N. (2006) · Statistics in Medicine · doi:10.1002/sim.2749 · Cited by 78 · see citing works
Li, T., Hutfless, S. M., Scharfstein, D. O., Daniels, M. J., Hogan, J. W., Little, R. J. A., Roy, J. A., Law, A. H., & Dickersin, K. (2013) · Journal of Clinical Epidemiology · doi:10.1016/j.jclinepi.2013.08.013 · Cited by 77 · see citing works
Self-citationMaternal depression and the quality of marital relationship: a 14-year prospective study
Mamun, A. A., Clavarino, A. M., Najman, J. M., Williams, G. M., O'Callaghan, M. J., & Bor, W. (2009) · Journal of Women's Health · doi:10.1089/jwh.2008.1050 · Cited by 76 · see citing works
Marshall, J. K., Mbah, O., Ford, J. G., Phelan-Emrick, D. F., Ahmed, S., Bone, L., Wenzel, J. A., Shapiro, G. R., Howerton, M. W., Johnson, L. B., et al. (2015) · Journal of General Internal Medicine · doi:10.1007/s11606-015-3484-2 · Cited by 76 · see citing works
Jackson, D. J., Chopra, M., Doherty, T., Colvin, M., Levin, J. B., Willumsen, J. F., Goga, A. E., & Moodley, P. (2007) · AIDS · doi:10.1097/qad.0b013e32801424d2 · Cited by 76 · see citing works
McDERMOTT, B. M., Mamun, A. A., Najman, J. M., Williams, G. M., O'Callaghan, M. J., & Bor, W. (2008) · Journal of Developmental & Behavioral Pediatrics · doi:10.1097/dbp.0b013e318163c388 · Cited by 76 · see citing works
Early Childhood Predictors of Early Substance use and Substance use Disorders: Prospective Study
Hayatbakhsh, M. R., Mamun, A. A., Najman, J. M., O'Callaghan, M. J., Bor, W., & Alati, R. (2008) · Australian & New Zealand Journal of Psychiatry · doi:10.1080/00048670802206346 · Cited by 73 · see citing works
Dunlop, D. D., Song, J., Lee, J. J., Gilbert, A. L., Semanik, P. A., Ehrlich‐Jones, L., Pellegrini, C. A., Pinto, D., Ainsworth, B. E., & Chang, R. W. (2016) · Arthritis Care & Research · doi:10.1002/acr.23181 · Cited by 73 · see citing works
A responsive outcome for Parkinson's disease neuroprotection futility studies
Elm, J. J., Goetz, C. G., Ravina, B. M., Shannon, K. M., Wooten, G. F., Tanner, C. M., Palesch, Y. Y., Huang, P., Guimarães, P., Kamp, C., et al. (2005) · Annals of Neurology · doi:10.1002/ana.20361 · Cited by 71 · see citing works
Endodontic complications after plastic restorations in general practice
Whitworth, J. M., Myers, P., Smith, J., Walls, A. W. G., & McCabe, J. F. (2005) · International Endodontic Journal · doi:10.1111/j.1365-2591.2005.00962.x · Cited by 70 · see citing works
O'Callaghan, F., O'callaghan, M., Najman, J., Williams, G., Bor, W., & Alati, R. (2006) · Addiction · doi:10.1111/j.1360-0443.2006.01323.x · Cited by 76 · see citing works
Callaway, L. K., Lawlor, D. A., O'Callaghan, M. J., Williams, G. M., Najman, J. M., & McIntyre, D. H. (2007) · American Journal of Obstetrics and Gynecology · doi:10.1016/j.ajog.2007.03.033 · Cited by 69 · see citing works
Markus, M. R. P., Ittermann, T., Baumeister, S., Huth, C., Thorand, B., Herder, C., Roden, M., Siewert‐Markus, U., Rathmann, W., Köenig, W., et al. (2017) · Nutrition Metabolism and Cardiovascular Diseases · doi:10.1016/j.numecd.2017.12.005 · Cited by 69 · see citing works
Chevrier, J., Harley, K. G., Kogut, K. R., Holland, N., Johnson, C. B., & Eskenazi, B. (2011) · Journal of Thyroid Research · doi:10.4061/2011/426427 · Cited by 68 · see citing works
Screening in early childhood for risk of later mental health problems: A longitudinal study
Najman, J. M., Heron‐Delaney, M., Hayatbakhsh, M. R., Dingle, K. D., Jamrozik, K. D., Bor, W., O'Callaghan, M. J., & Williams, G. M. (2007) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2007.08.002 · Cited by 65 · see citing works
Pregnancy loss and psychiatric disorders in young women: an Australian birth cohort study
Dingle, K. D., Alati, R., Clavarino, A. M., Najman, J. M., & Williams, G. M. (2008) · The British Journal of Psychiatry · doi:10.1192/bjp.bp.108.055079 · Cited by 66 · see citing works
Houck, P. R., Mazumdar, S., Koru-Sengul, T., Tang, G., Mulsant, B. H., Pollock, B. G., & Reynolds, C. F. (2004) · Psychiatry Research · doi:10.1016/j.psychres.2004.08.001 · Cited by 65 · see citing works
Chevrier, J., Harley, K. G., Bradman, A., Sjödin, A., & Eskenazi, B. (2011) · American Journal of Epidemiology · doi:10.1093/aje/kwr223 · Cited by 65 · see citing works
Abajobir, A. A., Kisely, S. R., Scott, J. G., Williams, G. M., Clavarino, A. M., Strathearn, L., & Najman, J. M. (2016) · Schizophrenia Bulletin · doi:10.1093/schbul/sbw175 · Cited by 65 · see citing works
Abajobir, A. A., Kisely, S. R., Williams, G. M., Strathearn, L., & Najman, J. M. (2017) · The Journal of Sex Research · doi:10.1080/00224499.2017.1368975 · Cited by 64 · see citing works
Hayatbakhsh, M. R., McGee, T. R., Bor, W., Najman, J. M., Jamrozik, K. D., & Mamun, A. A. (2008) · QUT ePrints (Queensland University of Technology) · Cited by 64 · see citing works
Cooper, C. L., Whitehead, A., Pottrill, E., Julious, S. A., & Walters, S. J. (2018) · Clinical Trials · doi:10.1177/1740774517752113 · Cited by 59 · see citing works
Mamun, A. A., Lawlor, D. A., Alati, R., O'Callaghan, M. J., Williams, G. M., & Najman, J. M. (2007) · International Journal of Obesity · doi:10.1038/sj.ijo.0803571 · Cited by 62 · see citing works
Continuity of health impairment and substance misuse among adult prisoners in Queensland, Australia
Kinner, S. A. (2006) · International Journal of Prisoner Health · doi:10.1080/17449200600935711 · Cited by 63 · see citing works
Salom, C., Betts, K. S., Williams, G. M., Najman, J. M., & Alati, R. (2015) · Addiction · doi:10.1111/add.13058 · Cited by 61 · see citing works
Moving to Maintain Function in Knee Osteoarthritis: Evidence From the Osteoarthritis Initiative
Dunlop, D. D., Semanik, P. A., Song, J., Sharma, L., Nevitt, M. C., Jackson, R. D., Mysiw, W. J., & Chang, R. W. (2010) · Archives of Physical Medicine and Rehabilitation · doi:10.1016/j.apmr.2010.01.015 · Cited by 60 · see citing works
Alati, R., Clavarino, A. M., Najman, J. M., O'Callaghan, M. J., Bor, W., Mamun, A. A., & Williams, G. M. (2008) · Drug and Alcohol Dependence · doi:10.1016/j.drugalcdep.2008.05.011 · Cited by 60 · see citing works
Abajobir, A. A., Kisely, S. R., Williams, G. M., Clavarino, A. M., & Najman, J. M. (2016) · Journal of Youth and Adolescence · doi:10.1007/s10964-016-0558-3 · Cited by 61 · see citing works
Baron, G., Boutron, I., Giraudeau, B., & Ravaud, P. (2005) · Arthritis & Rheumatism · doi:10.1002/art.21116 · Cited by 59 · see citing works
O'Callaghan, F. V., Al Mamun, A., O'Callaghan, M., Alati, R., Najman, J. M., Williams, G. M., & Bor, W. (2009) · Australian and New Zealand Journal of Public Health · doi:10.1111/j.1753-6405.2009.00410.x · Cited by 56 · see citing works
Assessing the effect of HAART on change in quality of life among HIV-infected women
Liu, C., Weber, K. M., Robison, E., Hu, Z., Jacobson, L. P., & Gange, S. J. (2006) · AIDS Research and Therapy · doi:10.1186/1742-6405-3-6 · Cited by 57 · see citing works
Sweeting, M. J., Farewell, V. T., & Angelis, D. D. (2010) · Statistics in Medicine · doi:10.1002/sim.3812 · Cited by 57 · see citing works
Kong, X., Kigozi, G., Nalugoda, F. K., Musoke, R., Kagaayi, J., Latkin, C. A., Ssekubugu, R., Lutalo, T., Nantume, B. S., Boaz, I., et al. (2012) · American Journal of Epidemiology · doi:10.1093/aje/kws179 · Cited by 53 · see citing works
Doros, G. D., Pencina, M. J., Rybin, D. V., Meisner, A., & D, M. F. M. (2013) · Statistics in Medicine · doi:10.1002/sim.5728 · Cited by 53 · see citing works
Estimating peer effects in longitudinal dyadic data using instrumental variables
O’Malley, A. J., Elwert, F., Rosenquist, J. N., Zaslavsky, A. M., & Christakis, N. A. (2014) · Biometrics · doi:10.1111/biom.12172 · Cited by 53 · see citing works
Carrà, G., Crocamo, C., Bartoli, F., Carretta, D., Schivalocchi, A., Bebbington, P., & Clerici, M. (2016) · Journal of Adolescent Health · doi:10.1016/j.jadohealth.2016.01.008 · Cited by 53 · see citing works
Alati, R., Najman, J. M., O'Callaghan, M. J., Bor, W., Williams, G. M., & Clavarino, A. M. (2009) · International Journal of Epidemiology · doi:10.1093/ije/dyp252 · Cited by 51 · see citing works
Predictors of maternal misclassifications of their offspring's weight status: a longitudinal study
Mamun, A. A., McDERMOTT, B. M., O'Callaghan, M. J., Najman, J. M., & Williams, G. M. (2007) · International Journal of Obesity · doi:10.1038/sj.ijo.0803757 · Cited by 51 · see citing works
- Authors
- Hogan, J. W., Roy, J., & Korkontzelou, C.
- Affiliations
- Brown University (US)
- Corresponding author
- Hogan, Joseph W.
- Venue
- Statistics in Medicine
- Publisher
- Wiley
- Published
- 2004-04-06
- Volume
- 23
- Issue
- 9
- Pages
- 1455-1497
- ISSN
- 0277-6715 (ISSN-L)
- 1097-0258
- OpenAlex
- W2154534198
- Cited by
- 404
- References
- 111
- Citations by year
- 2026: 11 · 2025: 8 · 2024: 10 · 2023: 6 · 2022: 12 · 2021: 7 · 2020: 13 · 2019: 16 · 2018: 12 · 2017: 32 · 2016: 23 · 2015: 31 · 2014: 19 · 2013: 27 · 2012: 19
- FWCI
- 3.43
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Statistics in Medicine (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Centers for Disease Control and Prevention (U64/CCU506831, U64\CCU306802, U64\CCU106795, U64\CCU206798)
- National Cancer Institute (R01CA077249, R01-CA77249)
- National Institute of Allergy and Infectious Diseases (P30-AI 42853, R01-AI50505, R01AI050505, P30AI042853)
- Topics
- Physical Sciences › Mathematics › Statistics and Probability › Statistical Methods and Bayesian Inference
- Physical Sciences › Mathematics › Statistics and Probability › Statistical Methods in Clinical Trials
- Physical Sciences › Mathematics › Statistics and Probability › Advanced Causal Inference Techniques
- Keywords
- dropout, longitudinal data, missing data, pattern-mixture models, semiparametric models, likelihood-based models, smoking cessation interventions, women living with HIV, CD4 count
- MeSH terms
- Biometry, Female, Humans, Longitudinal Studies, Patient Dropouts, Regression Analysis, Models, Statistical, HIV Infections, Smoking Cessation
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
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