Investigation of Sleep and Affecting Factors in Coronary Artery Bypass Graft Surgery

Abstract

Objective: The aim of this study was to evaluate the sleep perceptions and factors influencing sleep during the early postoperative period in patients who underwent coronary artery bypass graft (CABG) surgery. Materials and Methods: This descriptive study included 92 volunteer patients who underwent CABG surgery between September 1, 2019, and February 1, 2020. Data were collected using the 2nd, 3rd, 4th Richards-Campbell sleep questionnaire (RCSQ) and a postoperative sleep-affecting factors form. The study was reported using the STROBE checklist. Statistical significance was set at p0.05). During the postoperative period, patients reported that factors such as pain, frequent medical interventions, fear of sudden deterioration of their condition, fear of death, and being away from home in an unfamiliar environment had a significant impact on their sleep. Conclusion: The mean RCSQ scores of patients who underwent CABG surgery were found to be very poor on the second and third days postoperatively and worsened on the fourth day.

Keywords

• bypass surgery
• sleep
• sleep quality
• sleep disturbance
• nursing