TABLE 3 in What Will the Future Bring for Biological Invasions on Islands? An Expert-Based Assessment

TABLE 3 | Proportional odds models, analyzing which pathway will significantly increase alien species (A) introductions and (B) spread to/on islands in the 21st century.
IntroductionSpreadOdds RatioCIpOdds RatioCIpPredictorsContaminant9.155.59–14.97<0.0013.992.49–6.39<0.001Corridor3.272.05–5.23<0.0014.432.75–7.13<0.001Escape8.795.39–14.31<0.0014.492.80–7.22<0.001Release4.93.03–7.95<0.0013.32.06–5.30<0.001Stowaway13.348.08–22.01<0.0016.043.74–9.74<0.001Unaided2.671.68–4.26<0.0013.151.98–5.02<0.001Threshold coefficients:Strongly disagree|Disagree0.150.10–0.23<0.0010.160.10–0.23<0.001Disagree|Neutral0.570.40–0.810.0020.490.35–0.70<0.001Neutral| Agree1.491.05–2.120.0261.741.22–2.480.002Agree|Strongly agree9.936.78–14.54<0.0019.166.29–13.33<0.001