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Ng SX, Wang W, Shen Q, Toh ZA, He HG. The effectiveness of preoperative education interventions on improving perioperative outcomes of adult patients undergoing cardiac surgery: a systematic review and meta-analysis. Eur J Cardiovasc Nurs 2021; 21:521-536. [PMID: 34964470 DOI: 10.1093/eurjcn/zvab123] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 09/25/2021] [Accepted: 12/09/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND Cardiac surgeries pose as an emotional experience for patients. Preoperative education is known to positively alter people's perceptions, emotions, and mitigate surgical distress. However, this intervention's effectiveness in improving perioperative outcomes among patients undergoing cardiac surgery lacked rigorous statistical synthesis and remains inconclusive. AIMS The aim was to synthesize the effectiveness of preoperative education on improving perioperative outcomes [anxiety, depression, knowledge, pain intensity, pain interference with daily activities, postoperative complications, length of hospitalization, length of intensive care unit (ICU) stay, satisfaction with the intervention and care, and health-related quality of life] among patients undergoing cardiac surgery. METHODS This systematic review and meta-analysis conducted a comprehensive search of nine electronic databases (PubMed, EMBASE, Scopus, MEDLINE, CINAHL, Cochrane CENTRAL, Web of Science, PsycINFO, and ERIC) and grey literature for randomized controlled trials examining the preoperative educational interventional effects on patients undergoing cardiac surgery from inception to 31 December 2020. The studies' quality was evaluated using Cochrane Risk-of-Bias Tool 1 (RoB1). Meta-analyses via RevMan 5.4 software synthesized interventional effects. RESULTS Twenty-two trials involving 3167 participants were included. Preoperative education had large significant effects on reducing post-intervention preoperative anxiety (P = 0.02), length of ICU stay (P = 0.02), and improving knowledge (P < 0.00001), but small significant effect sizes on lowering postoperative anxiety (P < 0.0001), depression (P = 0.03), and enhancing satisfaction (P = 0.04). CONCLUSIONS This review indicates the feasibility of preoperative education in clinical use to enhance health outcomes of patients undergoing cardiac surgery. Future studies need to explore knowledge outcomes in-depth and more innovative technologies in preoperative education delivery.
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Affiliation(s)
- Si Xian Ng
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Level 2, Clinical Research Centre, Block MD11, 10 Medical Drive, Singapore 117597, Singapore.,National University Health System, NUHS Tower Block, 1E Kent Ridge Rd, Singapore 119228, Singapore
| | - Wenru Wang
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Level 2, Clinical Research Centre, Block MD11, 10 Medical Drive, Singapore 117597, Singapore.,National University Health System, NUHS Tower Block, 1E Kent Ridge Rd, Singapore 119228, Singapore
| | - Qu Shen
- Department of Nursing, School of Medicine, Xiamen University, Room 220, Alice Lee Building, Xiang An South Road, Xiang An District, Xiamen 361102, Fujian Province, China
| | - Zheng An Toh
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Level 2, Clinical Research Centre, Block MD11, 10 Medical Drive, Singapore 117597, Singapore.,National University Health System, NUHS Tower Block, 1E Kent Ridge Rd, Singapore 119228, Singapore
| | - Hong-Gu He
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Level 2, Clinical Research Centre, Block MD11, 10 Medical Drive, Singapore 117597, Singapore.,National University Health System, NUHS Tower Block, 1E Kent Ridge Rd, Singapore 119228, Singapore
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Mostafayi M, Imani B, Zandi S, Jongi F. The effect of familiarization with preoperative care on anxiety and vital signs in the patient's cesarean section: A randomized controlled trial. Eur J Midwifery 2021; 5:21. [PMID: 34222839 PMCID: PMC8231439 DOI: 10.18332/ejm/137366] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 02/14/2021] [Accepted: 05/14/2021] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Cesarean section (C-section) is one of the most prevalent surgeries among women. The preoperative stages in the surgery day and lack of control over being in an unfamiliar situation and feeling danger cause anxiety, and consequently, instability in patients. This study aimed to determine the effect of familiarization with preoperative nursing care on anxiety and vital signs of patients in cesarean section. METHODS This randomized controlled trial study was performed on 80 pregnant candidates for C-section in Hamadan Fatemieh Hospital, Iran, in 2020. Patients were randomly divided into control (n=40) and intervention (n=40) groups. The control group just received the routine intervention of the hospital, but the intervention group, in addition, received the two familiarizing sessions with preoperative nursing care. Data were collected via vital signs sheet and Spielberger situational anxiety questionnaire and were analyzed using SPSS16 software at a significance level of p=0.05. RESULTS Before the intervention, there was no significant difference between the mean anxiety scores of the control and intervention groups, and the two groups were homogeneous (p=0.396). However, after the intervention, the mean anxiety of the intervention group decreased significantly (p=0.001) and increased in the control group (p=0.600); and the mean post-test of the two groups showed a significant difference (p=0.001). After the intervention, the mean heart rate, respiration rate, systolic and diastolic blood pressure in the intervention group decreased significantly (p<0.05). However, there was no significant difference in heart rate and systolic blood pressure of the control group (p>0.05). CONCLUSIONS Based on the results of this study we conclude that familiarity with preoperative care reduces the level of anxiety and stabilized the level of vital signs parameters.
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Affiliation(s)
- Mehrnush Mostafayi
- Student Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.,Department of Operating Room, Faculty of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Behzad Imani
- Department of Operating Room, Faculty of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shirdel Zandi
- Student Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.,Department of Operating Room, Faculty of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Faeze Jongi
- Student Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.,Department of Operating Room, Faculty of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
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