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Open access

Research article

First published 2026

Mediation analysis in longitudinal intervention studies with an ordinal treatment-dependent confounder

Mikko Valtanen, Tommi Härkänen, Matti Uusitupa [...]

Statistical Methods in Medical Research

Open access

Research article

First published 2025

Exploring Change Mechanisms in a Complex Intervention: Lessons Learned From a Longitudinal Constructivist Grounded Theory Study

Stephanie Kipfer, Cedric Mabire, Andrea Koppitz [...]

Global Qualitative Nursing Research

Retricted access

Research article

First published 2011-3

Effects of Bottom-Up and Top-Down Intervention Principles in Emergent Literacy in Children at Risk of Developmental Dyslexia: A Longitudinal Study

Turid Helland, Tomas Tjus, Marit Hovden [...]

Journal of Learning Disabilities

Retricted access

Research article

First published 1987-10

Conducting Longitudinal Research on the Efficacy of Early Intervention with Handicapped Children

Karl R. White, Stacey E. Mott

Journal of Early Intervention

Retricted access

Research article

First published 1991-03

Longitudinal Interventions

JAMES J. GALLAGHER

American Behavioral Scientist

Retricted access

Research article

First published 2002-07

Longitudinal Evaluation of Behavior Support Intervention in a Public Middle School

James K. Luiselli, Robert F. Putnam, Michael Sunderland

Journal of Positive Behavior Interventions

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Research article

First published 2006-04

Longitudinal Outcomes of Functional Behavioral Assessment—Based Intervention

Lee Kern, Patricia Gallagher, Kristin Starosta [...]

Journal of Positive Behavior Interventions

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Research article

First published 2008-3

Powerful and Cost-Efficient Designs for Longitudinal Intervention Studies With Two Treatment Groups

Mirjam Moerbeek

Journal of Educational and Behavioral Statistics

Retricted access

Research article

First published 2010-1

Evaluation of Longitudinal Intervention Effects: An Example of Latent Growth Mixture Models for Ordinal Drug-Use Outcomes

Li C. Liu, Donald Hedeker, Eisuke Segawa [...]

Journal of Drug Issues

Free access

Research article

First published 1997-10

Adverse Psychological Impact of Operative Obstetric Interventions: A Prospective Longitudinal Study

Jane Fisher, Jill Astbury, Anthony Smith

Australian & New Zealand Journal of Psychiatry

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