|  |  | Controls, No (Frequency) | Patients, No (Frequency) | Odds ratio (95% confidence interval) |
---|---|---|---|---|---|
MMP-1 | Genotype | 2G/2G | 22 (0.253) | 15 (0.214) | Reference |
 |  | 2G/1G | 50 (0.575) | 34 (0.486) | 1.003 (0.456 to 2.204) |
 |  | 1G/1G | 15 (0.172) | 21 (0.3) | 0.487 (0.191 to 1.237) |
 |  | 2G/2G | 22 (0.253) | 15 (0.214) | Reference |
 |  | 1G/1G or 1G/2G | 66 (0,747) | 55 (0,786) | 0,818 (0,39 to 1,73) |
 |  | 1G/1G | 15 (0.172) | 21 (0.3) | Reference |
 |  | 2G/2G or 2G/1G | 72 (0.828) | 49 (0.7) | 2,05 (0.97 to 4.38) |
 |  | 2G/2G or 2G/1G | 72 (0.828) | 49 (0.7) | Reference |
 |  | 1G/1G | 15 (0.172) | 21 (0.3) | 0.486 (0.23 to 1.03) |
 |  | 1G/1G or 1G/2G | 66 (0,747) | 55 (0,784) | Reference |
 |  | 2G/2G | 22 (0,253) | 15 (0,214) | 1,222 (0.579 to 2.581) |
 |  | 1G/2G | 50 (0.575) | 34 (0.486) | Reference |
 |  | 2G/2G or 1G/1G | 37 (0,425) | 36 (0,514) | 0,6989 (0.371 to 1.316) |
MMP-3 | Genotype | 6A/6A | 21 (0.242) | 16 (0.228) | Reference |
 |  | 5A/6A | 47 (0.540) | 34 (0.486) | 0.359 (0.149 to 0.865) |
 |  | 5A/5A | 19 (0.218) | 20 (0.286) | 0.724 (0.293 to 1.787) |
 |  | 6A/6A | 21 (0.242) | 16 (0.228) | Reference |
 |  | 5A/5A or 6A/5A | 66 (0,758) | 54 (0,772) | 0,931 (0.443 to 1.958) |
 |  | 5A/5A | 19 (0.218) | 20 (0.286) | Reference |
 |  | 6A/6A or 6A/5A | 68 (0.782) | 50 (0.714) | 1,432 (0.692 to 2.959) |
 |  | 6A/5A | 47 (0.540) | 34 (0.486) | Reference |
 |  | 6A/6A or 5A/5A | 40 (0,460) | 36 (0,514) | 0,8038 (0.428 to 1.510) |
 |  | 5A/5A or 6A/5A | 66 (0,758) | 54 (0,772) | Reference |
 |  | 6A/6A | 21 (0.242) | 16 (0.228) | 1,074 (0.511 to 2.258 |
 |  | 6A/6A or 6A/5A | 68 (0.782) | 50 (0.714) | Reference |
 |  | 5A/5A | 19 (0.218) | 20 (0.286) | 0.698 (0.338 to 1.444) |
MMP-9 | Genotype | T/T | 1 (0.011) | 0 (-) | Â |
 |  | C/T | 27 (0.310) | 20 (0.286) |  |
 |  | C/C | 59 (0.678) | 50 (0.714) |  |
 |  | T/T or T/C | 28 (0.322) | 20 (0.286) | Reference |
 |  | C/C | 59 (0.678) | 50 (0.714) | 0.843 (0.424 to 1.675) |
 |  | TC | 27 (0.310) | 20 (0.286) | Reference |
 |  | C/C or T/T | 60 (0,690) | 50 (0.714) | 0,8889 (0.446 to 1.771) |
 |  | C/C | 59 (0.678) | 50 (0.714) | Reference |
 |  | T/C or T/T | 28 (0.322) | 20 (0.286) | 1,1864 0.5972 to 2.357 |
MMP-12 | Genotype | A/A | 72 (0.828) | 48 (0.686) | Reference |
 |  | A/G | 14 (0.161) | 22 (0.314) | 0.424 (0.198 to 0.909) |
 |  | G/G | 1 (0.011) | 0 (-) |  |
 |  | A/G | 14 (0.161) | 22 (0.314) | Reference |
 |  | A/A or G/G | 73 (0,839) | 48 (0.686) | 2,389 (1.115 to 5.13) |
 |  | A/A | 72 (0.828) | 48 (0.686) | Reference |
 |  | G/G or A/G | 15 (0,172) | 22 (0.314) | 0,4545 (0.215 to 0.963) |
 |  | G/G or A/G | 15 (0,172) | 22 (0.314) | Reference |
 |  | A/A | 72 (0.828) | 48 (0.686) | 2,2 (1.038 to 4.662) |
 |  | A/A or G/G | 73 (0,839) | 48 (0.686) | Reference |
 |  | A/G | 14 (0.161) | 22 (0.314) | 0,4184 (0.195 to 0.897) |