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. Author manuscript; available in PMC: 2019 Dec 1.
Published in final edited form as: Clin J Pain. 2018 Dec;34(12):1089–1095. doi: 10.1097/AJP.0000000000000638

Table 2.

Pain Characteristics

Pain Location (N, %)
 Abdominal or Flank 87 (28.7)
 Back Pain 82 (27.1)
 Headache or Migraine 9 (3.0)
 Leg or Limb Pain 13 (4.3)
 Fibromyalgia 42 (13.9)
 Joint Pain 33 (10.9)
 Other 35 (11.6)
Pain Duration (N, %)
 3–6 Months 59 (19.5)
 7–11 Months 46 (15.2)
 1–3 Years 124 (40.9)
 More than 3 years 74 (24.4)