Imbalanced sleep increases mortality risk by 14-34%: a meta-analysis. Daily long sleep duration (≥ 9 h per night) was associated with a 34% higher risk of mortality https://pmc.ncbi.nlm.nih.gov/articles/PMC12181477/ Erhöhtes Sterberisiko bei zu viel Schlaf https://www.t-online.de/gesundheit/aktuelles/id_100840972/schlafen-neue-studie-langes-schlummern-erhoeht-sterberisiko-.html Keyword: Longevity