Table 4.

Specific Primary Care Physician Orders Within the First 21 Days from Initial Visit in 4073 Patients with Acute Low Back Pain

OrdersClusters
Non-Pharm & 1st Line Pharm2nd Line PharmImagingSpecialty
Non-Pharmacologic
 Physical Therapy934 (52)464 (32)200 (38)42 (16)
 Other*24 (1)16 (1)5 (1)1 (0)
1st Line Pharmacologic
 Acetaminophen55 (3)11 (1)04 (1)
 Muscle relaxant940 (52)747 (51)075 (28)
 NSAID933 (52)360 (24)069 (26)
2nd Line Pharmacologic
 Benzodiazepine096 (7)17 (3)11 (4)
 Opioid0655 (45)93 (18)94 (35)
 Steroid0913 (62)12 (2)91 (34)
 Antidepressant0144 (10)11 (2)15 (6)
Imaging
 MRI or CT Scan22 (1)55 (4)98 (19)43 (16)
 Radiography248 (14)210 (14)434 (83)51 (19)
Specialty
 Neurology or PM&R14 (1)03 (1)118 (44)
 Spine surgery25 (1)012 (2)161 (60)
  • Notes. All values are n (%) where n is the number of patients who received the order within that cluster.

  • *Includes chiropractic, behavioral health, coaching, mind-body therapies, pain management, social work.

  • Abbreviations: NSAID, non-steroidal anti-inflammatory drugs; MRI, magnetic resonance imaging; CT, computed tomography; PM&R, physical medicine and rehabilitation.