Significant prognostic factors | EBUS positivity in echelon 3 | |||
---|---|---|---|---|
Univariable analysis | Multivariable analysis | |||
OR (95%-CI) | p-value, χ2-test | OR (95%-CI) | p-value, χ2-test | |
PET-positivity vs. negativity in echelon-3 | 12.7 (3.5–46.4) | 0.0001 | 12.1 (3.2–46.5) | 0.0003 |
EBUS-positivity vs. negativity in echelon-2 | 5.9 (1.3–26.7) | 0.021 | 6.7 (1.31–31.2) | 0.022 |
Laterality (left-sided tumors compared with right-sided) | 2.8 (1.01–7.9) | 0.049 | 4.0 (1.24–13.2) | 0.020 |