Study: Early Physical Therapy for Neck Pain Associated With Lower Imaging Rates, Opioid Prescriptions, and Overall CostIn findings on neck pain that echo the results of similar studies on low back pain, researchers have identified an association between early consultation with a physical therapist (PT) and lower rates of opioid prescription, imaging, and injections. Those lower-use rates contributed to significant cost savings over a 1-year study period compared with patients who waited 90 days or more before seeing a PT, according to the study's authors. The study, published in BMC Health Services Research, looked at health care utilization over 1 year among 308 patients who presented with neck pain. The patients were divided into 3 groups: an "early" group that consulted a PT within 14 days, a "delayed" group that received a PT consultation between 15 and 90 days after initial health care provider consultation, and a "late" group that waited from between 91 and 364 days to consult with a PT. All patients were members of the University of Utah Health Plans, either through private insurance or via Medicaid, and none had a recorded health care encounter for neck pain in the 90 days preceding initial consultation. APTA members Maggie Horn, PT, DPT, PhD; and Julie Fritz, PT, PhD, FAPTA, coauthored the study. Horn and Fritz tracked rates of spinal injection, opioid prescription, imaging (MRIs, X-rays, and CT scans), and overall health care costs at the 1-year mark, analyzing data for each group. Demographic and comorbidity information also was collected and compared. Overall, of the 3,533 patients who reported a new neck pain encounter with a health care provider, only 15.1% had a consultation with a PT over the entire 1-year study period. Of the 536 patients who consulted with a PT, 308 were deemed eligible for the study. The average age of patients in the study was 48.7 years, and most (69.2%) participants were women. Among the findings:
"Current trends in health care costs are becoming unsustainable for payers and patients and are not resulting in improved outcomes," authors write. "The findings from our study indicate that consulting a physical therapist early for neck pain, within 14 days of an index visit, may provide an opportunity to mitigate downstream health care utilization while containing costs." Authors note that the increased odds of diagnostic testing and invasive treatments they found in their neck pain study is similar to patterns other research has uncovered in the treatment of low back pain (LBP), albeit with increased comparative risk. They speculate that this could have something to do the available evidence on the treatment of neck pain as a discrete condition. "In our study, providers may be more likely to use diagnostic testing or more invasive treatments prior to initiating physical therapy, potentially due to the lack of preponderance of evidence for treating neck pain," authors write. "Conversely, early physical therapy consultation may shield patients from this utilization pattern." Authors acknowledge that their study is limited to a single group of insured patients, in a single geographic location, using a single health care system, and that results "cannot be interpreted as causal or widely generalizable." Still, they write, the association they uncovered bears further study. "Future studies need to further explore improving earlier access to physical therapy for patients with neck pain," authors write. "Specifically future studies need to determine the effect of early physical therapy consultation within the primary care setting or through direct access in a formal randomized controlled trial." Research-related stories featured in PT in Motion News are intended to highlight a topic of interest only and do not constitute an endorsement by APTA. For synthesized research and evidence-based practice information, visit the association's PTNow website. http://www.apta.org/PTinMotion/News/2018/12/04/EarlyPTNeckPain/?_zs=4jbbf1&_zl=sWcM5 |