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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2015 Oct;67(10):1387–1396. doi: 10.1002/acr.22609

Figure 1.

Figure 1

Z-scored means and standard error for laboratory pain methods displayed by group. Measures denoted with ‡ were reversed (multiplied by −1) in order to keep directionality consistent.

*p < 0.05: Different from controls. HpTh = Heat Pain Threshold, PpTh = Pressure Pain Threshold, MTS = Mechanical Temporal Summation, TTS = Thermal Temporal Summation, CP = Cold Pressor, CPM = Conditioned Pain Modulation, AS = After Sensation, CS = Central Sensitization (combines MTS, TTS, CPM and AS).

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