Pre- and Post-Intervention Interviews for Digital Support in Brain Injury

Aggregating pre- and post-intervention interview responses from a study of 37 participants with acquired brain injury who used the MapHabit System app for three months. The data includes responses assessing usability, ease of learning, utility, and satisfaction, as well as several clinical rating scales. The post-intervention data includes responses from 27 of the original participants.

Use Cases

• Analyze changes in usability and satisfaction scores between pre- and post-intervention interviews to evaluate the app's impact.
• Model the relationship between clinical rating scales (e.g., Disability Rating Scale, Level of Functioning Rating) and reported utility of the assistive technology.
• Investigate patterns in Likert-type scale responses concerning ease of learning and technology acceptance among participants with brain injury.

Strengths

• Data was automatically recorded from software interactions over a three-month intervention period, providing objective usage logs.
• Includes responses from 37 participants for the pre-intervention assessment, offering a baseline cohort.
• Employs multiple standardized clinical rating scales, such as the Disability Rating Scale and Supervision Rating Scale, for structured assessment.

Limitations

• The post-intervention sample size is reduced to 27 respondents, representing a 27% attrition from the pre-intervention cohort.
• The study uses convenience sampling of adults with brain injury in the U.S., which may limit generalizability to other populations or geographic regions.
• Specific column names and the dataset's structure are not provided in the input, complicating initial analysis.

Provenance

Source

Shepherd Center clinical research team, harvested by ICPSR from Dataverse.

Collection Method

Pre- and post-intervention interviews and automatically recorded software interactions during a three-month app trial.

Time Range

The intervention period lasted three months; specific start and end years are not provided.

Freshness

The dataset record was last updated on 2026-02-27.

Geography

United States of America.