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. Author manuscript; available in PMC: 2021 Oct 1.
Published in final edited form as: Eur J Pain. 2021 Jun 15;25(9):1971–1993. doi: 10.1002/ejp.1815

Table 2.

Demographic characteristics

Non-Allodynic group Allodynic group
Sample size 31 30
Gender
  Male 13 (41.9%) 14 (46.7%)
  Female 18 (58.1%) 16 (53.3%)
Age (year) 27.4±5.9 26.9±6.3
Race
  Asian 6 (19.4%) 7 (23.3%)
  Black 7 (22.6%) 8 (26.7%)
  White 15 (48.4%) 13 (43.3%)
  Other 3 (9.7%) 2 (6.7%)

There was no group difference in the sex, age and race between the allodynic and non-allodynic groups.

Chi-Square, independent t-test, and Fisher Exact Test. p>0.05.