Table 3

 Results of negative binomial regression for Larsen score at one and five years

PADI4 haplotype
12
*Analysis adjusted using DMARD treatment by five years as a cofactor.
CI, confidence interval.
Coefficient (95% CI) of Larsen score at one year*1.0 (referent)0.80 (0.59 to 1.08); p = 0.15
Coefficient (95% CI) of Larsen score at five years*1.0 (referent)1.05 (0.83 to 1.31); p = 0.70