An observational study in Immune-Nutritional Indexes (PNI, HALP) and Postoperative Sleep Quality, sponsored by Istinye University. Not yet recruiting. Open to female participants aged 18 Years to 70 Years. Per ClinicalTrials.gov, last updated 2025-06-26.
Sponsored by Istinye University · Observational
This prospective observational study aims to evaluate the relationship between preoperative immune-nutritional status and postoperative sleep quality in women undergoing total abdominal hysterectomy under general anesthesia. Immune-nutritional scores, including the Prognostic Nutritional Index (PNI) and Hemoglobin-Albumin-Lymphocyte-Platelet (HALP) score, will be calculated using routine preoperative blood parameters. Postoperative sleep quality will be assessed using the Richards-Campbell Sleep Questionnaire (RCSQ). Secondary outcomes include postoperative pain scores and patient satisfaction. The study will enroll 60 patients and seeks to determine whether preoperative physiological markers can predict subjective recovery parameters such as sleep and comfort, potentially contributing to personalized perioperative care.
Istinye University is the lead sponsor of 207 studies on the registry; 88 are open to participants now.
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The study population consists of female patients aged 18 to 70 years undergoing elective total abdominal hysterectomy under general anesthesia at Haseki Training and Research Hospital. Participants must have available preoperative laboratory data and be able to complete postoperative questionnaires.
Exclusion Criteria:
Routine preoperative laboratory data (hemoglobin, albumin, lymphocyte, platelet) will be used to calculate immune-nutritional scores (HALP, PNI). Postoperative sleep quality will be assessed with the Richards-Campbell Sleep Questionnaire (RCSQ).
Postoperative Sleep Quality Score
Sleep quality will be measured using the Richards-Campbell Sleep Questionnaire (RCSQ), a validated 5-item instrument assessing sleep depth, latency, number of awakenings, efficiency, and overall quality. Each item is scored from 0 to 100, with higher scores indicating better sleep quality.
Time frame: Postoperative first night
Postoperative Pain Score
Pain levels will be assessed using the Visual Analog Scale (VAS), ranging from 0 (no pain) to 10 (worst pain imaginable). Scores will be recorded at rest and during mobilization on each postoperative day.
Time frame: Post-anesthesia care unit (PACU), postoperative day 1 and day 2 (rest and mobilization)
Patient Satisfaction Score
Overall patient satisfaction with the perioperative experience will be assessed using a 0-10 numeric rating scale, with higher scores indicating greater satisfaction.
Time frame: Postoperative day 2
No study locations are listed for this record.
Plan to share: No
This study is not yet recruiting, as verified in Jun 2025. You cannot join it, but the record below documents what was studied.
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Istinye University