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The Behavioral Approach-Avoidance and Distress Scale: an investigation of reliability and validity during painful

P J Bachanas1, R L Blount

  • 1Emory University School of Medicine, Pediatric Infectious Disease Program, Atlanta, Georgia 30308, USA.

Insights

The Behavioral Approach-Avoidance and Distress Scale (BAADS) effectively measures children's distress during painful medical procedures. Its Distress subscale shows good validity, aiding clinical assessment of pediatric patients.

Area of Science:

  • Pediatric Psychology
  • Medical Sociology

Background:

  • Painful medical procedures can cause significant distress in children.
  • Accurate measurement of distress and coping styles is crucial for effective intervention.
  • The Behavioral Approach-Avoidance and Distress Scale (BAADS) was previously validated in analog settings.

Purpose of the Study:

  • To validate the Behavioral Approach-Avoidance and Distress Scale (BAADS) for measuring children's distress and coping during actual painful medical procedures.
  • To assess the internal consistency and concurrent validity of the BAADS in a real-world clinical setting.

Main Methods:

  • The study involved 60 preschool children receiving immunizations.
  • Objective behavioral measures (Observational Scale of Behavioral Distress, Child-Adult Medical Procedure Interaction Scale-Revised) were used.
  • Subjective reports from children, parents, and nurses were collected.

Main Results:

  • The Distress subscale of the BAADS demonstrated good internal consistency and concurrent validity.
  • The Approach-Avoidance subscale requires cautious interpretation.
  • The BAADS proved to be a cost-effective measure for assessing pediatric patients.

Conclusions:

  • The BAADS is a useful and valid tool for measuring distress in children undergoing painful medical procedures.
  • The scale's utility in clinical settings for pediatric patients is supported.
  • Further research may be needed to refine the interpretation of the Approach-Avoidance subscale.

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