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. Author manuscript; available in PMC: 2018 Sep 1.
Published in final edited form as: Am J Orthod Dentofacial Orthop. 2017 Sep;152(3):348–354. doi: 10.1016/j.ajodo.2017.01.023

Table 2.

Genotype distribution and allele frequencies for IL 1β gene cluster SNPs (rs1143629, rs1143634, and rs1143643) and IL-1RA gene cluster SNPs (rs315951, rs315952, and rs1794065) in patients with high and low levels of EARR


Group Genotype, n Allele, n

AA AG GG A G
IL-1β rs1143629 (p=0.460) High EARR (n=5) 1 (20.0%) 3 (60.0%) 1 (20.0%) 5 (50.0%) 5 (50.0%)
Low EARR (n=12) 4 (33.3%) 7 (58.3%) 1 (8.3%) 15 (62.5%) 9 (37.5%)

GG GA AA G A

IL-1β rs1143634 (p=0.031) High EARR (n=5) 5 (100.0%) 0 (0.0%) 0 (0.0%) 10 (100.0%) 0 (0.0%)
Low EARR (n=12) 5 (41.7%) 7 (58.3%) 0 (0.0%) 17 (70.8%) 7 (29.2%)

CC CT TT C T

IL-1β rs1143643 (p=0.503) High EARR (n=5) 3 (60.0%) 2 (40.0%) 0 (0.0%) 8 (80.0%) 2 (20.0%)
Low EARR (n=12) 5 (41.7%) 7 (58.3%) 0 (0.0%) 17 (70.8%) 7 (29.2%)

CC CG GG C G

IL-1RA rs315951 (p=0.160) High EARR (n=5) 2 (40.0%) 2 (40.0%) 1 (20.0%) 6 (60.0%) 4 (40.0%)
Low resorption (n=12) 8 (66.7%) 4 (33.3%) 0 (0.0%) 20 (83.3%) 4 (16.7%)

TT TC CC T C

IL-1RA rs315952 (p=0.160) High EARR (n=5) 2 (40.0%) 2 (40.0%) 1 (20.0%) 6 (60.0%) 4 (40.0%)
Low EARR (n=12) 8 (66.7%) 4 (33.3%) 0 (0.0%) 20 (83.3%) 4 (16.7%)

AA AG GG A G

IL-1RA rs1794065 (p=0.631) High EARR (n=5) 1 (20.0%) 1 (20.0%) 3 (60.0%) 3 (30.0%) 7 (70.0%)
Low EARR (n=12) 1 (8.3%) 3 (12.5%) 8 (66.7%) 5 (20.8%) 19 (79.2%)