Reasons for Attrition Bias in Research When delving into the reasons behind attrition bias, it’s crucial to understand that this form of bias doesn’t occur randomly. Certainfactorscan systematically influence who stays and leaves a study, leading to this skewed phenomenon. Here are some key rea...
The application of a single approach to the data will most likely introduce bias; however, a statistical bracketing procedure that compares two methods with opposing biases will yield greater confidence in the validity of the results.doi:10.1016/0272-7358(88)90076-1Flick...
- 《Sociological Methods & Research》 被引量: 94发表: 2011年 Adolescent mothers in later life: Analysis of sample attrition for bias Over the past decades there has been an increasing use of panel surveys at the household or individual level. Panel data have important advantages compared... F...
Related to attrition: Attrition biasat·tri·tion (ə-trĭsh′ən) n. 1. A rubbing away or wearing down by friction. 2. a. A gradual reduction in number or strength because of stress or military action. b. A gradual reduction in personnel or membership because of resignation, retir...
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(2011), where quitting the program has consequences beyond just selection bias. As for how this finding should be interpreted in the context of the current study, any feasible explanation likely ties back to how program quitters were defined in the first place. The most common cause for ...
Addressing Attrition Bias in Randomized Controlled Trials: Considerations for Systematic Evidence ReviewsPublished: Jul 30, 2015 Publisher: Washington, DC: U.S. Department of Health and Human Services, Administration for Children and Families, Office of ...
Using Quality of Interview Information to Assess Nonrandom Attrition Bias in Developing-Country Panel Data Panel data often provide an understanding of household behavior not possible with cross-sectional information alone. However, a disturbing feature of such ... JA Maluccio - 《Review of Developmen...
This technical paper examines the issue of attrition bias in two cohorts of the Longitudinal Surveys of Australian Youth (LSAY), based on an analysis using... S Rothman - 《Australian Council for Educational Research》 被引量: 22发表: 2009年 Attrition in Psychotherapy: A Survival Analysis. Att...
Background and ObjectivesMost studies of attention deficit hyperactivity disorder (ADHD) in the substance dependence literature have assessed ADHD as a sin... KJ Ameringer,AM Leventhal - 《American Journal on Addictions》 被引量: 48发表: 2013年 Non-response bias and hazardous alcohol use in relati...