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. 2011 Sep 20;6(9):e24399. doi: 10.1371/journal.pone.0024399

Table 2. Association test results for YKL-40 SNPs.

SNP Position Location Alleles MAF FEV1% @20 yrs≤70 MAF FEV1% @20 yrs>70 OR* Pvalue
rs871799 −14,120 Promoter C/G 0.113 0.192 0.24 0.043
rs2153101 −12,723 Promoter T/A 0.215 0.189 1.31 0.711
rs946263 −9,630 Promoter A/G 0.144 0.138 0.73 1.000
rs4950929 −4,374 Promoter T/G 0.215 0.200 0.82 1.000
rs6691378 −1,371 Promoter G/A 0.136 0.154 1.78 0.469
rs10399805 −247 Promoter G/A 0.156 0.178 1.11 1.000
rs4950928 −131 Promoter C/G 0.226 0.183 1.09 1.000
rs1538372 +1,220 Intron 2 G/A 0.371 0.337 0.94 1.000
rs880633 +2,951 Exon 5 T/C 0.419 0.522 0.46 0.016
rs2275352 +5,573 Intron 7 G/A 0.188 0.154 0.71 1.000

*recessive model; MAF, minor allele frequency; FEV1%@20 yrs, age-adjusted (at 20 years) longitudinal forced expiratory volume (FEV1) (19); OR, odds ratio.