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Related Concept Videos

Group Design02:01

Group Design

The most basic experimental design involves two groups: the experimental group and the control group. The two groups are designed to be the same except for one difference— experimental manipulation. The experimental group gets the experimental manipulation—that is, the treatment or variable being tested—and the control group does not. Since experimental manipulation is the only difference between the experimental and control groups, we can be sure that any differences between the two are due to...
Bioequivalence Experimental Study Designs: Repeated Measures, Cross-Over, Carry-Over, and Latin Square Designs01:15

Bioequivalence Experimental Study Designs: Repeated Measures, Cross-Over, Carry-Over, and Latin Square Designs

Bioequivalence experimental study designs play a pivotal role in testing the effectiveness of various treatments. Key among these are the repeated measures, cross-over, carry-over, and Latin square designs. In the repeated measures design, each subject receives all treatments, allowing for temporal comparisons. This type of design is useful in reducing variability but requires careful planning to avoid bias.The cross-over design, an economical method, involves sequential administration of...
Crossover Experiments01:16

Crossover Experiments

Crossover experiments, also called the repeated-measurements design, is a study design in which all experimental units are exposed to all treatments in different periods. Crossover experiments are generally used in psychology, the pharmaceutical industry, agriculture, and medicine.
Crossover designs are performed even with smaller sample sizes since the samples can act as their controls. These are better than simple randomized trials since patients are exposed to all the treatments.
Community Based Intervention01:30

Community Based Intervention

Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
Experimental Designs01:16

Experimental Designs

An experimental design is a systematic process that allows researchers to evaluate the relationship between dependent and independent variables. There are three widely used types of experimental design - pre-experimental design, true experimental design, and quasi-experimental design. In pre-experimental design, the researcher compares the data before and after some interventions or treatments. The true-experimental design has more than one purposefully created group, a commonly measured...
Archival Research01:40

Archival Research

Some researchers gain access to large amounts of data without interacting with a single research participant. Instead, they use existing records to answer various research questions. This type of research approach is known as archival research. Archival research relies on looking at past records or data sets to look for interesting patterns or relationships. For example, a researcher might access the academic records of all individuals who enrolled in college within the past ten years and...

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Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
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Harmonizing databases? Developing a quasi-experimental design to evaluate a public mental health re-entry program.

Stephanie W Hartwell1, Xiaogang Deng, William Fisher

  • 1Department of Sociology, University of Massachusetts at Boston, 100 Morrissey Blvd, Boston, MA 02125, United States. stephanie.hartwell@umb.edu

Evaluation and Program Planning
|March 23, 2012
PubMed
Summary

This study evaluated the Massachusetts Forensic Transition Team (FTT) program for adults with serious mental illness (SMI) post-incarceration. Merged administrative data showed the FTT program

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Area of Science:

  • Public Health
  • Mental Health Services Research
  • Health Services Administration

Background:

  • The Massachusetts Department of Mental Health (DMH) Forensic Transition Team (FTT) program, established in 1998, aims to support offenders with serious mental illness (SMI) transitioning from correctional facilities.
  • Effective post-incarceration support is crucial for individuals with SMI to reduce recidivism and improve community reintegration.

Purpose of the Study:

  • To evaluate the effectiveness of the FTT program in improving post-incarceration outcomes for adults with SMI.
  • To inform future public health program evaluations utilizing merged administrative databases and electronic health records.

Main Methods:

  • Utilized merged administrative data from Massachusetts state agencies for the years 2007-2011.
  • Compared outcomes of FTT clients with serious mental health disorders to a control group of released prisoners not meeting DMH service criteria.
  • Systematically documented study design and encountered barriers.

Main Results:

  • The study provides a comprehensive evaluation of the FTT program's impact on post-incarceration outcomes.
  • Identified challenges and facilitators in using merged administrative data for program evaluation.

Conclusions:

  • The FTT program represents a significant initiative for managing SMI offenders post-release.
  • The methodology employed offers valuable insights for future evaluations of public mental health programs using integrated data sources.