Associations for surgery by tissue/structure contacted, 20 or more years before onset or ID-2
| Unexposed* | Tissue/structure under study | Other surgery† | ||||
| Time window | Tissue/structure | Subject | n (%) | n (%) | OR (95% CI) | n (%) |
| Time window 1 (≥20 years) | Peripheral nerves | Case | 134 (80.2) | 1 (0.6) | 32 (19.2) | |
| MC | 745 (89.2) | 1 (0.1) | 6.27 (0.50 to 78.1) | 89 (10.7) | ||
| UMC | 1985 (89.3) | 7 (0.3) | 2.12 (0.20 to 21.9) | 232 (10.4) | ||
| Lymph nodes | Case | 134 (80.2) | 2 (1.2) | 31 (18.6) | ||
| MC | 745 (89.2) | 6 (0.7) | 2.18 (0.46 to 10.4) | 84 (10.1) | ||
| UMC | 1985 (89.3) | 9 (0.4) | 2.83 (0.62 to 12.9) | 230 (10.3) | ||
| Tonsil | Case | 134 (80.2) | 1 (0.6) | 32 (19.2) | ||
| MC | 745 (89.2) | 2 (0.2) | 3.59 (0.39 to 32.8) | 88 (10.5) | ||
| UMC | 1985 (89.3) | 4 (0.2) | 6.46 (0.72 to 58.3) | 235 (10.6) | ||
| Blood vessels | Case | 134 (80.2) | 3 (1.8) | 30 (18.0) | ||
| MC | 745 (89.2) | 4 (0.5) | 4.54 (1.01 to 20.3) | 86 (10.3) | ||
| UMC | 1985 (89.3) | 10 (0.4) | 4.15 (1.12 to 15.5) | 229 (10.3) | ||
| Skeletal muscle | Case | 134 (80.2) | 14 (8.4) | 19 (11.4) | ||
| MC | 745 (89.2) | 46 (5.5) | 2.04 (1.06 to 3.92) | 44 (5.3) | ||
| UMC | 1985 (89.3) | 125 (5.6) | 1.87 (1.03 to 3.38) | 114 (5.1) | ||
| Peritoneum | Case | 134 (80.2) | 11 (6.6) | 22 (13.2) | ||
| MC | 745 (89.2) | 32 (3.8) | 2.38 (1.14 to 4.96) | 58 (6.9) | ||
| UMC | 1985 (89.3) | 66 (3.0) | 2.48 (1.26 to 4.88) | 173 (7.8) | ||
| Subcutaneous | Case | 134 (80.2) | 1 (0.6) | 32 (19.2) | ||
| MC | 745 (89.2) | 3 (0.4) | 1.98 (0.19 to 20.6) | 87 (10.4) | ||
| UMC | 1985 (89.3) | 14 (0.6) | 1.06 (0.12 to 9.19) | 225 (10.1) | ||
| Other tissues | Case | 134 (80.2) | 16 (9.6) | 17 (10.2) | ||
| MC | 745 (89.2) | 50 (6.0) | 2.26 (1.14 to 4.47) | 40 (4.8) | ||
| UMC | 1985 (89.3) | 109 (4.9) | 2.24 (1.25 to 4.04) | 130 (5.8) | ||