Table 2

Rs4680: comparison of genotype and allele frequencies in CWP cases and controls

EPIFUNDEMAS
Cases N (%)Controls N (%)p Value*Cases N (%)Controls N (%)p Value*
AA38 (27.1)37 (24.7)0.78952 (25.6)243 (26.2)0.769
AG77 (55.0)82 (54.7)101 (49.8)479 (51.6)
GG25 (17.9)31 (20.6)50 (24.6)207 (22.3)
A153 (54.6)156 (52)0.524205 (50.5)965 (51.9)0.598
G127 (45.3)144 (48)201 (49.5)893 (48.1)
  • * p Value for genotype comparison is by Fisher's exact test and for allele comparison it is by χ2 test.

  • CWP, chronic widespread pain; EMAS, European Male Ageing Study; EPIFUND, Epidemiology of Functional Disorders.