<p>Authors say more research is needed to determine the benefits of supplementation with standard treatment</p>

<p>But evidence suggests that reverse causation may play a role in the links between serum folate deficiency and dementia, all-cause mortality</p>

<p>1999-2000 to 2017-2018 saw increase in reported prevalence of melatonin use across sex and age groups</p>

<p>Small increase in risk for depression or clinically relevant depressive symptoms but no difference in mood scores seen with long-term use</p>

<p>About half of adult ICU patients with alcohol use disorder and alcohol withdrawal, septic shock, TBI, or DKA receive thiamine supplementation</p>