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. Author manuscript; available in PMC: 2017 Oct 1.
Published in final edited form as: Scand J Pain. 2016 Jun 16;13:12–16. doi: 10.1016/j.sjpain.2016.05.037

Figure 3.

Figure 3

Mean changes in pain intensity during 2-minute cold pressor test (CPT) in men and women. CPT significantly augmented perceived pain following 24-hour total sleep deprivation (TSD) compared to normal sleep (NS) in both men and women, however, there were no sex differences. *p<0.05, NS vs. TSD.