Search the Library
NOTE: This is a new search platform (as of May 2026). If you do a search and don’t get the results you were expecting, please email us at ctnlib@uw.edu to let us know? (If possible, please share your exact search strategy. Thank you!)
Enter keywords and hit Enter (or click the magnifying glass) to search. You can then also select document type or subject/topic to narrow results further (or just use those for searching without a keyword). Results display below this search form.
Document types
Subjects
- CTN-#### format for protocols (CTN-0001, e.g.)
- “exact phrase” (if phrase is not found, it will return results that contain all terms
- word1 NOT word2
- word1 word2 (finds both words)
- Click title to access full-text
- “Show details” reveals abstract & other info
- Checkboxes select items for copy/pasting or printing
- Need help getting a copy of a journal article?
Email ctnlib@uw.edu
Search results

Despite comprising one-fifth of the population, individuals living in rural areas are underrepresented in clinical trials on substance use disorders (SUD). The inclusion of rural residents is critical to reducing disparities in health outcomes and improving adoption of evidence-based interventions for SUDs. The current commentary provides five guiding principles to assist researchers in including rural populations in trials. These principles emphasize including rural communities in the study design phase and throughout the research process, understanding the local rural context, consideration of operationalization of rural in research, suggested adaptions for research, and embracing opportunities for bi-directional and sustainable partnerships. When approached thoughtfully, research funding can catalyze rural capacity, foster durable partnerships, and enrich scientific inference to assist in establishing the evidence-base for SUD research.