The association between salivary IL-6 and poor sleep quality assessed using Apple watches in stressed workers in Japan.

Koreki A, Sado M, Mitsukura Y, Tachimori H, Kubota A, Kanamori Y, Uchibori M, Usune S, Ninomiya A, Shirahama R, Fujimoto A, Inabe K, Miyata H, Mimura M.
Sci Rep. 2024 Sep 30;14(1):22620. doi: 10.1038/s41598-024-70834-4. PMID: 39349506