Tokyo, July 1 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058158) titled 'Survey of the prevalence of postoperative sleep disorders' on July 1.

Study Type: Observational

Primary Sponsor: Institute - Kindai University

Condition: Condition - Patients who underwent general anesthesia surgery within two weeks after approval by the Ethics Committee of Kinki University Faculty of Medicine Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To clarify the incidence of sleep disorders after surgery Basic objectives2 - Others

Eligibility: Age-lower limit - 18 years-old = Gender - Male and Female Key inclusion criteria - Patients who underwent genera...