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. 2006 Mar;61(3):273–274. doi: 10.1136/thx.2005.056564

Table 1 Statistical analysis of the case‐control study.

Co‐dominant Dominant (AA/AG v GG) Recessive (AA v AG/GG)
AA AG GG p value AA/AG GG OR (95% CI) p value AA GG/AG OR (95% CI) p value
Controls 84 (41%) 82 (41%) 36 (18%) 166 36 84 116
Cases 99 (47%) 93 (44%) 18 (9%) 0.021 192 18 2.31 (1.27 to 4.23) 0.006 99 111 1.25 (0.85 to 1.85) 0.276
 Acute 30 (42%) 32 (45%) 9 (13%) 0.576 62 9 1.49 (0.68 to 3.28) 0.358 30 41 0.99 (0.57 to 1.71) 0.97
 Chronic 59 (52%) 47 (41%) 8 (7%) 0.021 106 8 2.87 (1.29 to 6.42) 0.007 59 55 0.67 (0.43 to 1.07) 0.095

Significant associations are shown in bold.