Group ERAP1_1 ERAP1_1 ERAP1_1 ERAP1_2 ERAP1_2 ERAP1_2
Median (Quartiles) Z value P value Median (Quartiles) Z value P value P value
Male 0.7228 (0.6768, 0.7675) -1.831 0.067 0.7204 (0.6724, 0.7689) -0.412 0.680 0.680
Female 0.7463 (0.7154, 0.7985) 0.7153 (0.6639, 0.8289)
HLA-B27 positive 0.7285 (0.6835, 0.7807) -0.180 0.857 0.7204 (0.6661, 0.7840) -1.040 0.298 0.298
HLA-B27 negative 0.7433 (0.6749, 0.7898) 0.7045 (0.6410, 0.7475)
Smoker 0.7299 (0.6732, 0.7923) -0.268 0.789 0.7418 (0.6633, 0.7911) -0.839 0.401 0.401
Non-smoker 0.7266 (0.6877, 0.7812) 0.7089 (0.6705, 0.7748)
Alcohol use 0.7085 (0.6732, 0.7768) -0.969 0.332 0.6867 (0.6593, 0.7524) -1.608 0.108
Without alcohol use 0.7299 (0.6893, 0.7821) 0.7245 (0.6729, 0.7833)
Propositus 0.7322 (0.6914, 0.7913) -2.258 0.024* 0.7241 (0.6738, 0.7923) -1.336 0.182
Non-proprsitus 0.7014 (0.6671, 0.7428) 0.7140 (0.6609, 0.7643)
Ever treatment 0.7322 (0.6790, 0.7873) -0.605 0.545 0.7265 (0.6770, 0.7797) -0.753 0.451
Without treatment 0.7246 (0.6956, 0.7354) 0.6970 (0.6624, 0.7850)
SASP 0.7768 (0.6909, 0.8041) -1.331 0.183 0.7498 (0.7007, 0.7923) -1.361 0.173
Without SASP 0.7252 (0.6790, 0.7651) 0.7177 (0.6631, 0.7688)
NSAIDs 0.7548 (0.7007, 0.7889) -2.113 0.035* 0.7252 (0.6821, 0.7859) -0.537 0.591
Without NSAIDs 0.7195 (0.6747, 0.7645) 0.7201 (0.6638, 0.7713)
TNFi 0.7299 (0.6934, 0.7687) -0.095 0.924 0.7092 (0.6661, 0.7555) -0.838 0.402
Without TNFi 0.7261 (0.6753, 0.7859) 0.7222 (0.6681, 0.7909)