3220.0: Monday, November 13, 2000 - Board 5

Abstract #13170

Behavioral interventions for the control of tuberculosis among adolescents

Donald E. Morisky, ScD, MSPH1, Kevin Malotte, DrPH, MPH2, Vicki Ebin, PhD, MSPH3, Perlee Tobias Trout, MPH1, Jasmeet Gill, MS1, Yamir Salabarría-Peña, DrPH1, and Chi Chiao, MS1. (1) Department of Community Health Sciences, UCLA School of Public Health, Box 951772, Los Angeles, CA 90095-1772, 310-825-8508, dmorisky@ucla.edu, (2) Health Science Department, California State University Long Beach, 1250 Bellflower Blvd., Long Beach, CA 90840, (3) California State University at Northridge

Background: A large percentage of adolescents, ages 12-18, starting on chemoprophylactic TB medication often fail to complete their treatment. This study seeks to develop and test the effects of innovative educational strategies targeting TB-exposed adolescents at two health centers primarily serving a Hispanic population (77.8%). Methodology: An experimental 4-group design assesses the independent and combined effects of peer counseling, a participant/parent contingency contract intervention, and a combination of peer counseling and contingency contracting, compared with a usual care control group. Participants are randomly assigned to one of the aforementioned groups. Results: A total of 794 adolescents were recruited into the study with a 79% participation rate. The overall rate of treatment completion was 79.8%. Individuals randomized to the combined peer counseling and contingency contracting group displayed the highest completion rate of 84.8% followed by the peer counseling group (80.3%), the usual care group (77.8%), and the contingency contracting group of 76.4%. Conclusion: Based on the successful results of the three-year intervention program, seminars and workshops are being planned for continuing education among TB Control staff at the two health clinics. A training manual is also being developed which contains recommendations for enhancing completion of TB treatment through tailored educational approaches.

Learning Objectives: At the end of this session, participants will be able to: 1)identify three needs assessment procedures to define and document baseline indicators; 2)identify two evaluation approaches to assess the relative effectiveness of two intervention strategies; and 3)identify procedures to integrate successful interverntion strategies into patient care processes

Keywords: Tuberculosis, Adherence

Presenting author's disclosure statement:
Organization/institution whose products or services will be discussed: None
I do not have any significant financial interest/arrangement or affiliation with any organization/institution whose products or services are being discussed in this session.

The 128th Annual Meeting of APHA