An extension of the Low Back Pain: Outcomes and Efficiency of Care project, this trial involved a telephone survey of 325 enrolled low back pain patients. Subjects were interviewed four times over the course of 8 weeks and were asked about current low back discomfort, current clinical treatments and self-care behavior, as well as their health status in general. | |
Principal Investigator: |
Timothy S. Carey, MD, MPH UNC-Chapel Hill Department of Medicine |
SRU Investigators: |
William D. Kalsbeek, PhD Stephanie R. Earnshaw, MS |
Source: | Agency for Health Care Policy Research |
Dates: | January 1995 – August 1997 |