From: A comparison of manual therapy and active rehabilitation in the treatment of non specific low back pain with particular reference to a patient's Linton & Hallden psychological screening score: a pilot study
LOW
HIGH
RMQ
0.556 – 3.300 = -2.744
0.600 – 5.100 = -4.500
PRI
2.889 – 5.900 = -3.011
-2.800 – 8.100 = -10.900
VAS
8.444 – 26.900 = -18.456
-1.400 – 9.700 = -11.100