Table 4 Correlation analysis between ordinal variables for athletes
From: Dietary supplementation and doping-related factors in high-level sailing
| Â | Sport achievement | Knowledge on nutrition and DS | Knowledge on doping | Consumption of the DS | Testing on doping | Doping in sailing | Penalties for doping |
|---|---|---|---|---|---|---|---|
Age | 0.41* | Â | Â | Â | Â | Â | Â |
Sport experience | 0.48* | Â | Â | Â | Â | Â | Â |
Sport achievement | - | Â | Â | Â | Â | Â | Â |
Knowledge on nutrition and DS | -0.01 | - | Â | Â | Â | Â | Â |
Knowledge on doping | 0.09 | 0.58* | - | Â | Â | Â | Â |
Consumption of the DS | -0.32* | -0.19 | -0.27 | - | Â | Â | Â |
Testing on doping | 0.67* | 0.25 | 0.31* | -0.47* | - | Â | Â |
Doping in sailing | 0.30 | 0.04 | 0.08 | -0.15 | -0.21 | - | Â |
Penalties for doping | 0.13 | -0.03 | 0.07 | 0.10 | 0.12 | -0.21 | - |
Doping likelihood | -0.04 | 0.16 | 0.16 | -0.04 | 0.19 | -0.05 | -0.18 |