highly significantp < 2 −16
A highly significant difference in allelic frequencies was observed across all analyzed polymorphisms (chi-squared test, p < 2 −16 ).
A highly significant difference in allelic frequencies was observed across all analyzed polymorphisms (chi-squared test, p < 2 −16 ).
For OPRM1 rs510769, the dominant model showed a significant association with pain severity ( p = 0.033), while the overdominant model revealed a trend toward significance ( p = 0.0504).
CT) showed a trend toward significance ( p = 0.0544), indicating a potential difference in the pain severity for individuals with the CT genotype compared to those with CC or TT genotypes ( Figure 3 C).