almost significantP = 0.073
We found a positive effect of the PT weight on liver metastasis counts [ P < 0.001, regression coefficient: 8.85 (95% CI: 4.62–13.09)] and an almost significant positive effect on lung metastasis counts [ P = 0.073, regression coefficient: 53.5 (95% CI: −5.51–112.62)] (not shown). 3.4.