Table 3 Correlation between MMP2 expression and survival time of lung cancer patients
Expression | N | Mean (months) | Std. Deviation (months) | Std. Error | 95% Confidence Interval | ||
|---|---|---|---|---|---|---|---|
Lower Bound | Upper Bound | ||||||
MMP2 | Low | 14 | 45.3571 | 10.85291 | 2.90056 | 39.0909 | 51.6234 |
Moderate | 27 | 33.5185 | 7.82683 | 1.50627 | 30.4223 | 36.6147 | |
High | 24 | 26.4583 | 8.92471 | 1.82175 | 22.6898 | 30.2269 | |