Bivariate analysis of correlation between PREDIMED score (PREvención con DIeta MEDiterránea) and NVS score by academic field of study
| Spearman correlation | P value | |
| Health | −0.022 | 0.821 |
| Social Sciences and Humanities | 0.089 | 0.416 |
| Arts | 0.342 | 0.081 |
| Natural Sciences | 0.035 | 0.736 |
| Exact Sciences and Engineering | 0.134 | 0.118 |
NVS, Newest Vital Sign.