For example smoking, which is known to be unhealthy, has a relatively high correlation with skipping breakfast. https://pubmed.ncbi.nlm.nih.gov/19638728/#:~:te

For example smoking, which is known to be unhealthy, has a relatively high correlation with skipping breakfast. https://pubmed.ncbi.nlm.nih.gov/19638728/#:~:text=Skipping%20breakfast%20was%20more%20prevalent,%25CI%201.50%2D6.39 https://pubmed.ncbi.nlm.nih.gov/19638728/#:~:text=Skipping%2...).