Table 2.
Comparative analysis of migration characteristics of main MTBC (sub)lineages.
| MTBC (sub)lineage | Immigration status | ||||||
|---|---|---|---|---|---|---|---|
| Spanish-born patients* | Recent migrants | Long-term migrants | |||||
| n | n | OR [95% CI] | p-value | n | OR [95% CI] | p-value | |
| L1/EAI (N = 20) | 0 | 1 | NA | NA | 19 | NA | NA |
| L2/Beijing (N = 27) | 4 | 8 | 7.80 [2.02, 36.4] | <0.001 | 15 | 3.28 [1.03, 13.7] | 0.034 |
| L3/CAS (N = 54) | 2 | 11 | 22.5 [4.74, 212.5] | <0.001 | 41 | 19.6 [5.01, 168.7] | <0.001 |
| L4.1.1/X (N = 27) | 9 | 5 | 2.05 [0.52, 7.07] | 0.197 | 13 | 1.24 [0.48, 3.33] | 0.670 |
| L4.1.2/Haarlem (N = 190) | 94 | 18 | 0.60 [0.31, 1.09] | 0.099 | 78 | 0.62 [0.43, 0.89] | 0.009 |
| L4.3/LAM (N = 229) | 89 | 30 | 1.31 [0.75, 2.26] | 0.346 | 110 | 1.04 [0.73, 1.48] | 0.863 |
| L4.10/PGG3 (N = 158) | 88 | 7 | 0.22 [0.08, 0.50] | <0.001 | 63 | 0.52 [0.35, 0.76] | <0.001 |
*, reference group; N, total number; n, cases per subgroup; OR, odds ratio; CI, confidence interval. Bold p-values indicate statistical significance.