Furthermore, several studies have reported that CNNM2 gene is also associated with schizophrenia (Thyme et al., 2019; Liu et al., 2021), hypertension (Funato et al., 2017), intracranial aneurysm (Liu M. et al., 2023; Wu et al., 2024), myocardial infarction (Matsuoka et al., 2015), pulmonary hypertension (Wang et al., 2021), and sleep apnea (Gui et al., 2024), among other conditions. This evidence concerns the gene CNNM2 and sleep apnea syndrome.