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| ID | Type | Description | Link |
|---|---|---|---|
| R01HL068595 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| National Heart, Lung, and Blood Institute (NHLBI) | NIH |
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This study will determine the differential cumulative mean number of isoniazid (INH) pills completed over 9 to 12 months for adolescents assigned to one of the following two groups: 1) peer adherence coaching, parent training, and self-esteem/life skills counseling; or 2) self-esteem/life skills counseling alone. The study will also estimate the costs and cost effectiveness of peer adherence coaching versus control procedures; this will be done from a provider and societal perspective.
BACKGROUND:
Tuberculosis (TB) was responsible for almost one billion deaths in the 20th century. It is epidemic in the developing world and immigrants introduce TB to developed nations. TB control requires treatment for latent TB infection (LTBI) and active disease, as well as adherence to medical regimens. This study will determine the effectiveness of a public health model of LTBI control among high-risk adolescents. The integration of behavioral science, medical services, parent instruction, and assistance from schools and clinics (coordinated by the county health department) is based on recommendations from the Centers for Disease Control and Prevention (CDC). The effectiveness of this system is dependent, in part, on patient adherence.
DESIGN NARRATIVE:
The primary outcome of this study is adherence to an INH treatment regimen. For a given participant, adherence is assessed every 30 days, with the final outcome determined 12 months after treatment start date. Adherence is assessed using participant recall, urine testing for INH metabolites, pill counts, and medication event monitoring system (MEMS) caps.
The key secondary outcomes are parent knowledge and practice of intervention support procedures, parent knowledge of TB, self-esteem effects and life skills acquisition, cost and cost effectiveness of the intervention, and knowledge and practice of LTBI care by providers at participating community clinics.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 1 | Experimental | Peer medication adherence counseling |
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| 2 | Active Comparator | Peer life skills counseling |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Adherence Program | Behavioral | 14 counseling sessions focusing on INH adherence conducted over 6 months, starting once per week and decreasing in frequency to once a month. |
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| Measure | Description | Time Frame |
|---|---|---|
| Number of INH pills taken | 30-day recall of INH consumption measured monthly for up to 12 months | 12 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Melbourne Hovell | San Diego State University | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| San Diego State University | San Diego | California | 92123 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 23710357 | Result | Hill LL, Hovell M, Blumberg E, Kelley N, Baird S, Sipan C, Schmitz K, Friedman L. Gaps between Adolescent Risk Behaviors and Disclosure during Outpatient Visits. Int J Family Med. 2013;2013:718568. doi: 10.1155/2013/718568. Epub 2013 Apr 24. | |
| 23439845 | Result | West JH, Blumberg EJ, Kelley NJ, Hill L, Sipan CL, Schmitz KE, Kolody B, Chambers CD, Friedman LS, Hovell MF. The Role of Parenting in Alcohol and Tobacco Use Among Latino Adolescents. J Child Adolesc Subst Abuse. 2013 Apr 1;22(2):120-132. doi: 10.1080/1067828X.2012.730359. Epub 2013 Feb 7. |
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| ID | Term |
|---|---|
| D008171 | Lung Diseases |
| D014376 | Tuberculosis |
| ID | Term |
|---|---|
| D012140 | Respiratory Tract Diseases |
| D009164 | Mycobacterium Infections |
| D000193 | Actinomycetales Infections |
| D016908 | Gram-Positive Bacterial Infections |
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| Life Skills and Self-Esteem Training Program (Attention Control Arm) | Behavioral | Peer counseling session covering life skills (e.g., communication skills, goal setting, self-esteem) training, 14 sessions over 6 months beginning once per week and decreasing in frequency over time to once per month. |
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| 19936923 | Result | West JH, Blumberg EJ, Kelley NJ, Hill L, Sipan CL, Schmitz KE, Ryan S, Clapp JD, Hovell MF. Does proximity to retailers influence alcohol and tobacco use among Latino adolescents? J Immigr Minor Health. 2010 Oct;12(5):626-33. doi: 10.1007/s10903-009-9303-2. |
| 21409705 | Result | West JH, Blumberg EJ, Kelley NJ, Hill L, Sipan CL, Schmitz K, Kolody B, Madlensky L, Hovell MF. Latino parenting practices: a comparison of parent and child reports of parenting practices and the association with gateway drug use. J Ethn Subst Abuse. 2011;10(1):71-89. doi: 10.1080/15332640.2011.547800. |
| 19085104 | Result | Hill L, Blumberg E, Sipan C, Schmitz K, West J, Kelley N, Hovell M. Multi-level barriers to LTBI treatment: a research note. J Immigr Minor Health. 2010 Aug;12(4):544-50. doi: 10.1007/s10903-008-9216-5. Epub 2008 Dec 16. |
| 20435784 | Result | Schmitz KE, Hovell MF, Wong CA, Kelley NJ, Nilsen D, Blumberg EJ, Hill LL, Sipan CL, Kolody B, Chatfield DA. The reliability and practicality of the Arkansas method assay of isoniazid adherence. Clin Nurs Res. 2010 May;19(2):131-43. doi: 10.1177/1054773810363473. |
| 30456327 | Derived | Hovell MF, Schmitz KE, Blumberg EJ, Hill L, Sipan C, Friedman L. Lessons learned from two interventions designed to increase adherence to LTBI treatment in Latino youth. Contemp Clin Trials Commun. 2018 Aug 16;12:129-136. doi: 10.1016/j.conctc.2018.08.002. eCollection 2018 Dec. |
| D001424 | Bacterial Infections |
| D001423 | Bacterial Infections and Mycoses |
| D007239 | Infections |