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. 2005 Dec;49(4):270–296.

Table 7.

Average data from six CBP® non-randomized clinical control trials7277

CBP®Study Traction Minutes Number of Visits Number Months Initial ARA Post ARA Average Improvement
Sagittal Cervical:
Compression-Extension72 10 60 3.0 −14.5° −27.7° 13.2°
2-way73 20 35 3.0 −12.4° −26.6° 14.2°
Combined 2-way & Comp-Extension74 20 38 3.4 −4.2° −22.1° 17.9°
Sagittal Lumbar:
APM&R 200275 20 38 3.0 −22.4° −33.7° 11.3°
AP Cervical:
Lateral Translation76 20 37 3.0 13.7 mm 6.8 mm 6.9 mm
AP Lumbar:
Lateral Translation77 20 36 3.0 15 mm 7.3 mm 7.7 mm

Note: The only CBP® non-randomized clinical control trial to not have pain data is Ref #72.