|1||NCT01312233||Completed||Collaborative Care for Older Adults With Back Pain (COCOA)||
||Other / U.S. Fed||
||131||All||65 Years and older (Adult, Senior)||NCT01312233||5R18HP15126-02||COCOA||March 2011||November 2012||March 2013||March 10, 2011||September 20, 2016||
|2||NCT03254719||Not yet recruiting||Care Outcomes for Chiropractic Outpatient Veterans||
||Other / NIH||
||40||All||18 Years and older (Adult, Senior)||NCT03254719||COCOV-Aim #3
|COCOV||September 2017||April 2018||July 2018||August 18, 2017||August 22, 2017||
† Study has passed its completion date and status has not been verified in more than two years.