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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1997 1
1998 1
2001 1
2005 2
2009 2
2011 1
2012 1
2013 1
2014 2
2015 1
2018 1
2020 0
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13 results
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Page 1
Attrition Bias Related to Missing Outcome Data: A Longitudinal Simulation Study.
Lewin A, Brondeel R, Benmarhnia T, Thomas F, Chaix B. Lewin A, et al. Epidemiology. 2018 Jan;29(1):87-95. doi: 10.1097/EDE.0000000000000755. Epidemiology. 2018. PMID: 28926372
Second, simulating additional missing data in BMI at follow-up under various missing-at-random scenarios, we quantified the impact of attrition and assessed how multiple imputation performed compared to complete case analysis and to a perfectly specified IPW model as a gol …
Second, simulating additional missing data in BMI at follow-up under various missing-at-random scenarios, we quantified the impact of …
CERAD practice effects and attrition bias in a dementia prevention trial.
Mathews M, Abner E, Caban-Holt A, Kryscio R, Schmitt F. Mathews M, et al. Int Psychogeriatr. 2013 Jul;25(7):1115-23. doi: 10.1017/S1041610213000367. Epub 2013 Apr 10. Int Psychogeriatr. 2013. PMID: 23570673 Free PMC article.
BACKGROUND: The Consortium to Establish a Registry for Alzheimer's Disease (CERAD) set of tests is frequently used for tracking cognition longitudinally in both clinical and research settings. ...The current study sought to examine the presence and magnitude of practice ef …
BACKGROUND: The Consortium to Establish a Registry for Alzheimer's Disease (CERAD) set of tests is frequently used for tracking cognition lo …
Recruitment and retention strategies and the examination of attrition bias in a randomised controlled trial in children's centres serving families in disadvantaged areas of England.
Hindmarch P, Hawkins A, McColl E, Hayes M, Majsak-Newman G, Ablewhite J, Deave T, Kendrick D; Keeping Children Safe study group. Hindmarch P, et al. Trials. 2015 Mar 7;16:79. doi: 10.1186/s13063-015-0578-4. Trials. 2015. PMID: 25886131 Free PMC article.
We report the recruitment and retention strategies of a randomised controlled trial to promote fire-related injury prevention in families with pre-school children attending children's centres in disadvantaged areas in England. METHODS: Thirty-six children's centres …
We report the recruitment and retention strategies of a randomised controlled trial to promote fire-related injury prevention …
Posttreatment attrition and its predictors, attrition bias, and treatment efficacy of the anxiety online programs.
Al-Asadi AM, Klein B, Meyer D. Al-Asadi AM, et al. J Med Internet Res. 2014 Oct 14;16(10):e232. doi: 10.2196/jmir.3513. J Med Internet Res. 2014. PMID: 25316533 Free PMC article.
TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry ACTRN121611000704998; http://www.anzctr.org.au/trial_view.aspx?...
TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry ACTRN121611000704998; http://www.anzctr.org.au/tria
Tracking and follow-up of 16,915 adolescents: minimizing attrition bias.
Morrison TC, Wahlgren DR, Hovell MF, Zakarian J, Burkham-Kreitner S, Hofstetter CR, Slymen DJ, Keating K, Russos S, Jones JA. Morrison TC, et al. Control Clin Trials. 1997 Oct;18(5):383-96. doi: 10.1016/s0197-2456(97)00025-1. Control Clin Trials. 1997. PMID: 9315423 Clinical Trial.
This paper reports a multi-dimensional approach to minimize drop-outs from a two-year follow-up of a clinical trial designed to reduce initiation of tobacco use in 16,915 adolescent orthodontic patients. ...
This paper reports a multi-dimensional approach to minimize drop-outs from a two-year follow-up of a clinical trial designed t …
Attrition bias in a U.S. Internet survey of alcohol use among college freshmen.
McCoy TP, Ip EH, Blocker JN, Champion H, Rhodes SD, Wagoner KG, Mitra A, Wolfson M. McCoy TP, et al. J Stud Alcohol Drugs. 2009 Jul;70(4):606-14. doi: 10.15288/jsad.2009.70.606. J Stud Alcohol Drugs. 2009. PMID: 19515302 Free PMC article.
Interpreting trial results following use of different intention-to-treat approaches for preventing attrition bias: a meta-epidemiological study protocol.
Dossing A, Tarp S, Furst DE, Gluud C, Beyene J, Hansen BB, Bliddal H, Christensen R. Dossing A, et al. BMJ Open. 2014 Sep 26;4(9):e005297. doi: 10.1136/bmjopen-2014-005297. BMJ Open. 2014. PMID: 25260368 Free PMC article.
INTRODUCTION: When participants drop out of randomised clinical trials, as frequently happens, the intention-to-treat (ITT) principle does not apply, potentially leading to attrition bias. ...METHODS AND ANALYSIS: Using meta-epidemiology on randomised trials …
INTRODUCTION: When participants drop out of randomised clinical trials, as frequently happens, the intention-to-treat (ITT) pr …
A practical approach to adjusting for attrition bias in HIV clinical trials with serial marker responses.
Cozzi Lepri A, Smith GD, Mocroft A, Sabin CA, Morris RW, Phillips AN. Cozzi Lepri A, et al. AIDS. 1998 Jul 9;12(10):1155-61. doi: 10.1097/00002030-199810000-00007. AIDS. 1998. PMID: 9677164
., attrition bias) when evaluating the effect of a certain therapy in HIV clinical trials using the mean change in plasma viral load. ...
., attrition bias) when evaluating the effect of a certain therapy in HIV clinical trials using the mean change in plasma viral load. …
The performance of sample selection estimators to control for attrition bias.
Grasdal A. Grasdal A. Health Econ. 2001 Jul;10(5):385-98. doi: 10.1002/hec.628. Health Econ. 2001. PMID: 11466801
This paper combines survey and register data from a Norwegian randomized field trial to evaluate the performance of parametric and semi-parametric sample selection estimators commonly used to correct for attrition bias. ...
This paper combines survey and register data from a Norwegian randomized field trial to evaluate the performance of parametric …
Minimizing attrition bias: a longitudinal study of depressive symptoms in an elderly cohort.
Chang CC, Yang HC, Tang G, Ganguli M. Chang CC, et al. Int Psychogeriatr. 2009 Oct;21(5):869-78. doi: 10.1017/S104161020900876X. Epub 2009 Mar 17. Int Psychogeriatr. 2009. PMID: 19288971 Free PMC article.
The first analytic model (generalized mixed model) treated non-response as data missing at random. The other two models used shared parameter methods; each had different specifications for dropout but both jointly modeled both outcome and dropout through a common random
The first analytic model (generalized mixed model) treated non-response as data missing at random. The other two models used shared p …
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