Table 1. The characteristics of included studies for ANRIL polymorphisms and CAD.
| First author, year | Country | Ethnicity | Type of disease | Sample size | Genotype distribution | P-value for HWE | NOS score | |
|---|---|---|---|---|---|---|---|---|
| Cases | Controls | |||||||
| rs1333040 | TT/TC/CC | |||||||
| Kumar (2011) | India | West Asian | CAD | 300/423 | 147/116/37 | 175/182/66 | 0.107 | 7 |
| Lin (2011) | Taiwan | East Asian | MI | 411/1352 | 228/156/27 | 649/573/130 | 0.829 | 7 |
| Qi (2012) | China | East Asian | MI | 142/192 | 91/44/7 | 90/93/9 | 0.013 | 8 |
| Scheffold (2011) | Germany | Caucasian | MI | 976/3532 | 292/503/181 | 889/1750/893 | 0.590 | 7 |
| Zhao (2016) | China | East Asian | CAD | 456/683 | 236/184/36 | 336/293/54 | 0.370 | 7 |
| rs1333049 | GG/GC/CC | |||||||
| Ahmed (2013) | Pakistan | West Asian | MI | 294/290 | 65/166/63 | 87/180/23 | <0.001 | 8 |
| Çakmak (2015) | Turkey | Caucasian | CAD | 220/240 | 54/120/46 | 85/115/40 | 0.917 | 7 |
| Haslacher (2016) | Austria | Caucasian | MI | 493/431 | 139/236/118 | 112/222/97 | 0.514 | 7 |
| Lin (2011) | Taiwan | East Asian | MI | 423/1361 | 100/218/105 | 395/655/311 | 0.213 | 7 |
| Qi (2012) | China | East Asian | MI | 142/192 | 42/79/21 | 50/99/43 | 0.651 | 8 |
| Scheffold (2011) | Germany | Caucasian | MI | 976/999 | 212/518/246 | 292/502/205 | 0.688 | 7 |
| Yang (2018) | China | East Asian | CAD | 542/549 | 162/269/111 | 176/273/100 | 0.743 | 8 |
| rs2383206 | AA/AG/GG | |||||||
| Abdullah (2008) | U.S.A. | Caucasian | CAD | 310/560 | 56/124/130 | 143/279/138 | 0.934 | 8 |
| Kumar (2011) | India | West Asian | CAD | 309/434 | 112/143/54 | 116/224/94 | 0.467 | 7 |
| Scheffold (2011) | Germany | Caucasian | MI | 976/9053 | 183/521/272 | 2489/4583/1981 | 0.017 | 7 |
| Shendy (2017) | Egypt | West Asian | CAD | 100/50 | 51/42/7 | 23/15/12 | 0.009 | 8 |
| Zhou (2008) | China | East Asian | CAD | 1360/1360 | 373/600/387 | 382/669/309 | 0.623 | 8 |
| rs2383207 | GG/GA/AA | |||||||
| Abdullah (2008) | U.S.A. | Caucasian | CAD | 310/560 | 139/121/50 | 147/277/136 | 0.807 | 8 |
| Çakmak (2015) | Turkey | Caucasian | CAD | 220/240 | 83/101/36 | 102/118/20 | 0.079 | 7 |
| Chen (2009) | China | East Asian | CAD | 212/232 | 107/69/36 | 71/114/47 | 0.920 | 8 |
| El-Menyar (2015) | Egypt | West Asian | CAD | 236/152 | 146/77/12 | 84/58/10 | 0.998 | 7 |
| Kumar (2011) | India | West Asian | CAD | 301/424 | 137/124/40 | 174/190/60 | 0.485 | 7 |
| Lin (2011) | Taiwan | East Asian | MI | 415/1349 | 214/162/39 | 568/609/172 | 0.660 | 7 |
| Qi (2012) | China | East Asian | MI | 142/192 | 78/55/9 | 82/93/17 | 0.192 | 8 |
| Scheffold (2011) | Germany | Caucasian | MI | 976/3532 | 183/519/274 | 1016/1770/746 | 0.628 | 7 |
| Yang (2018) | China | East Asian | CAD | 540/548 | 247/236/57 | 244/251/53 | 0.317 | 8 |
| Zhou (2008) | China | East Asian | CAD | 1360/1360 | 702/520/138 | 592/605/163 | 0.659 | 8 |
| rs10757274 | GG/GA/AA | |||||||
| Abdullah (2008) | U.S.A. | Caucasian | CAD | 310/560 | 61/119/130 | 156/283/121 | 0.728 | 8 |
| El-Menyar (2015) | Egypt | West Asian | CAD | 309/434 | 122/133/54 | 143/206/85 | 0.486 | 7 |
| Kumar (2011) | India | West Asian | CAD | 310/439 | 116/135/59 | 144/210/85 | 0.591 | 7 |
| Mafi Golchin (2017) | Iran | West Asian | CAD | 103/102 | 40/47/16 | 22/51/29 | 0.962 | 8 |
| Scheffold (2011) | Germany | Caucasian | MI | 976/9053 | 208/515/253 | 2752/4543/1758 | 0.131 | 7 |
| Zhao (2016) | China | East Asian | CAD | 291/385 | 82/137/72 | 130/188/67 | 0.945 | 7 |
| rs10757278 | GG/GA/AA | |||||||
| Abdullah (2008) | U.S.A. | Caucasian | CAD | 310/560 | 59/135/116 | 159/294/107 | 0.162 | 8 |
| Chen (2009) | China | East Asian | CAD | 212/232 | 107/69/36 | 71/114/47 | 0.920 | 8 |
| El-Menyar (2015) | Egypt | West Asian | CAD | 309/427 | 89/142/78 | 103/214/110 | 0.957 | 7 |
| Scheffold (2011) | Germany | Caucasian | MI | 976/718 | 211/522/243 | 224/366/128 | 0.308 | 7 |
| Shendy (2017) | Egypt | West Asian | CAD | 100/50 | 37/45/18 | 13/18/19 | 0.057 | 8 |
P-values ≤0.05 were considered to be statistically significant. Abbreviation: MI, myocardial infarction.