Table 4. Stratification analysis of the association between lncRNA polymorphisms and gastrointestinal toxicity.
| Gene | SNP | Subgroup | Additive |
Dominant |
Recessive |
|||
|---|---|---|---|---|---|---|---|---|
| OR (95% CI) | P | OR (95% CI) | P | OR (95% CI) | P | |||
| ANRIL | rs1333049 | Male | 0.695 (0.466, 1.035) | 0.073 | 0.510 (0.285, 0.913) | 0.023* | 0.825 (0.422, 1.603) | 0.566 |
| NSCLC | 0.599 (0.399, 0.899) | 0.013* | 0.475 (0.264, 0.855) | 0.013* | 0.584 (0.288, 1.184) | 0.136 | ||
| ADC | 0.520 (0.291, 0.928) | 0.027* | 0.564 (0.241, 1.320) | 0.187 | 0.279 (0.090, 0.864) | 0.027* | ||
| SCC | 0.635 (0.344, 1.175) | 0.148 | 0.327 (0.137, 0.784) | 0.012* | 1.205 (0.443, 3.279) | 0.715 | ||
| Cisplatina | 0.625 (0.425, 0.919) | 0.017* | 0.544 (0.308, 0.963) | 0.037* | 0.549 (0.280, 1.074) | 0.080 | ||
| GP | 0.564 (0.328, 0.970) | 0.038* | 0.441 (0.197, 0.987) | 0.046* | 0.518 (0.203, 1.322) | 0.169 | ||
| Smoke | 0.622 (0.394, 0.982) | 0.041 | 0.428 (0.221, 0.828) | 0.012* | 0.756 (0.355, 1.608) | 0.467 | ||
| Advanced NSCLC | 0.660 (0.451, 0.967) | 0.033* | 0.572 (0.327, 0.999) | 0.050* | 0.603 (0.308, 1.181) | 0.140 | ||
| H19 | rs2107425 | Less 57b | 0.874 (0.536, 1.426) | 0.591 | 1.389 (0.712, 2.711) | 0.336 | 0.182 (0.047, 0.812) | 0.026* |
| ADC | 0.673 (0.374, 1.208) | 0.184 | 0.885 (0.411, 1.909) | 0.756 | 0.124 (0.015, 0.995) | 0.049* | ||
| NSCLC | 0.790 (0.519, 1.201) | 0.270 | 1.078 (0.610, 1.904) | 0.796 | 0.228 (0.067, 0.778) | 0.018* | ||
| SCLC | 2.541 (0.847, 7.619) | 0.096 | 5.937 (1.049, 32.230) | 0.039* | 1.173 (0.154, 9.150) | 0.879 | ||
| rs2839698 | More 57c | 1.483 (0.819, 2.687) | 0.194 | 1.188 (0.555, 2.541) | 0.657 | 4.037 (1.168, 13.950) | 0.027* | |
| Female | 2.223 (1.033, 4.783) | 0.041* | 2.796 (1.011, 7.736) | 0.048* | 2.842 (0.544, 14.860) | 0.216 | ||
| MALAT1 | rs619586 | Smoke | 1.978 (1.052, 3.721) | 0.034* | 2.373 (1.156, 4.874) | 0.019* | 1.234 (0.118, 12.910) | 0.861 |
| More 57c | 2.339 (1.082, 5.055) | 0.031* | 3.005 (1.295, 6.971) | 0.010* | 2.230 (0.636, 20.750) | 0.998 | ||
| HOTAIR | rs1899663 | More 57c | 0.501 (0.241, 1.042) | 0.064 | 0.369 (0.157, 0.868) | 0.022* | 1.164 (0.222, 6.095) | 0.857 |
| rs7958904 | NSCLC | 0.553 (0.349, 0.876) | 0.011* | 0.525 (0.303, 0.908) | 0.021* | 0.341 (0.093, 1.238) | 0.102 | |
| SCC | 0.436 (0.199, 0.955) | 0.038* | 0.404 (0.167, 0.978) | 0.044* | 0.306 (0.029, 3.226) | 0.324 | ||
| Cisplatina | 0.514 (0.333, 0.793) | 0.003* | 0.451 (0.269, 0.756) | 0.003* | 0.429 (0.140, 1.320) | 0.140 | ||
| Advanced NSCLC | 0.608 (0.395, 0.937) | 0.024* | 0.591 (0.354, 0.986) | 0.044* | 0.375 (0.106, 1.329) | 0.129 | ||
| MEG3 | rs116907618 | NSCLC | 2.178 (1.197, 3.965) | 0.011* | 2.195 (1.135, 4.242) | 0.019* | 7.351 (0.632, 85.500) | 0.111 |
| SCC | 3.538 (1.269, 9.864) | 0.016* | 3.538 (1.269, 9.864) | 0.016* | 3.684 (0.549, 10.269) | 0.887 | ||
| GP | 2.735 (1.192, 6.274) | 0.018* | 2.695 (1.131, 6.421) | 0.025* | 2.440 (0.789, 12.872) | 0.989 | ||
| Advanced NSCLC | 2.118 (1.196, 3.753) | 0.010* | 2.149 (1.153, 4.007) | 0.016* | 6.193 (0.539,71.190) | 0.143 | ||
| POLR2E | rs3787016 | More 57c | 1.726 (1.019, 2.924) | 0.042* | 1.320 (0.560,3.111) | 0.526 | 3.159 (1.402,7.121) | 0.006* |
| Smoke | 0.714 (0.466, 1.096) | 0.124 | 0.479 (0.249,0.921) | 0.027* | 0.898 (0.442,1.825) | 0.766 | ||
| Male | 1.430 (0.972, 2.105) | 0.070 | 1.132 (0.603,2.124) | 0.699 | 2.147 (1.196,3.853) | 0.010* | ||
Abbreviations: SNP, single nucleotide polymorphism; OR, odd ratio; CI, confidence interval; NSCLC, non-small-cell lung cancer; ADC, adenocarcinoma; SCLC, small-cell lung cancer; SCC, squamous-cell carcinoma; GP, platinum+gemcitabine. Cisplatina, cisplatin-based chemotherapy. Less 57b, age less 57. More 57c, age more 57.
*P<0.05.