Tokyo, June 19 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061952) titled 'Association Between Postoperative Inflammatory Markers and Subjective Sleep on the First Postoperative Night: An Exploratory Secondary Analysis' on June 17.

Study Type: Observational

Primary Sponsor: Institute - KINDAI University Hospital

Condition: Condition - postoperative patients who underwent general anesthesia Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - The purpose of this study is to exploratorily investigate the associations between inflammatory-related markers on postoperative day 1, patient background factors, perioperative factors, and the subjective quality of sleep on the first night after surgery in adult inpatients who underwent elective surgery under general anesthesia. Basic objectives2 - Others

Eligibility: Age-lower limit - 18 years-old = Gender - Male and Female Key inclusion criteria - Patients who participated in the previously conducted study at Kindai University Hospital entitled 'Prevalence Survey of Sleep Disturbance Immediately After Surgery'(Ethics Committee approval number: R07-049) will be included.

Specifically, the study population will consist of adult patients who, in the prospective observational study, underwent elective surgery under general anesthesia, returned to a general ward after surgery, and underwent subjective sleep assessment of the first postoperative night using the Richards Campbell Sleep Questionnaire (RCSQ) on the morning of postoperative day 1.

In the present study, among these patients, cases for which the information required for this study, including C-reactive protein (CRP), neutrophil percentage, and lymphocyte percentage on postoperative day 1, can be obtained from medical records, anesthesia records, nursing records, and blood test results will be included in the analysis. Key exclusion criteria - Patients who indicate their refusal to participate in this study through the opt-out process. In addition to the above, patients who are judged by the principal investigator to be inappropriate for participation in this study. Target Size - 149

Recruitment Status: Recruitment status - Preinitiation Date of protocol fixation - 2026 Year 06 Month 17 Day Anticipated trial start date - 2026 Year 07 Month 16 Day Last follow-up date - 2026 Year 12 Month 31 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000070887

Disclaimer: Curated by HT Syndication.