PDF(Pubmed)
Abstract：
UNASSIGNED: To examine how music can impact preoperative and intraoperative anxiety via assessment of physiological markers such as pupil size, blood pressure, pulse rate, and respiratory rate.
UNASSIGNED: This is a randomized interventional study of individuals aged 50 years and above who were scheduled for and undergoing cataract surgery under regional anesthesia, with music (test group) randomly matched with similar individuals undergoing the same procedure but without music (control group). The surgeries were performed in the operating theater of the Department of Ophthalmology, University of Nigeria Teaching Hospital (UNTH), Ituku-Ozalla, Enugu. Using a systematic random sampling method, a total of 98 patients were grouped into two. Both groups completed the State-Trait Anxiety Inventory (STAI) questionnaire at baseline, immediately upon entrance into the preoperative room and 5 min after intervention. Relevant study indices (blood pressure, pulse, respiratory rate, and pupil diameter) were measured and recorded, and these served as baseline parameters. The STAI questionnaire was then administered. Results were analyzed using the SPSS version 20 and analysis of variance was used to compare means of variables measured at baseline, preoperative before intervention, and preoperative after intervention. Categorical variables were compared using the Chi-square test. Student\'s t-test was used to analyze the continuous variables.
UNASSIGNED: Our analysis, using the multiple linear regression, showed that music has an effect on preoperative anxiety and intraoperative anxiety by positively affecting the blood pressure, pulse rate, respiratory rate, and pupil diameter (P ≤ 0.001).
UNASSIGNED: Music reduces preoperative and intraoperative anxiety evidenced by its effect on the physiological biomarkers.
UNASSIGNED: This is a randomized interventional study of individuals aged 50 years and above who were scheduled for and undergoing cataract surgery under regional anesthesia, with music (test group) randomly matched with similar individuals undergoing the same procedure but without music (control group). The surgeries were performed in the operating theater of the Department of Ophthalmology, University of Nigeria Teaching Hospital (UNTH), Ituku-Ozalla, Enugu. Using a systematic random sampling method, a total of 98 patients were grouped into two. Both groups completed the State-Trait Anxiety Inventory (STAI) questionnaire at baseline, immediately upon entrance into the preoperative room and 5 min after intervention. Relevant study indices (blood pressure, pulse, respiratory rate, and pupil diameter) were measured and recorded, and these served as baseline parameters. The STAI questionnaire was then administered. Results were analyzed using the SPSS version 20 and analysis of variance was used to compare means of variables measured at baseline, preoperative before intervention, and preoperative after intervention. Categorical variables were compared using the Chi-square test. Student\'s t-test was used to analyze the continuous variables.
UNASSIGNED: Our analysis, using the multiple linear regression, showed that music has an effect on preoperative anxiety and intraoperative anxiety by positively affecting the blood pressure, pulse rate, respiratory rate, and pupil diameter (P ≤ 0.001).
UNASSIGNED: Music reduces preoperative and intraoperative anxiety evidenced by its effect on the physiological biomarkers.
摘要：
■通过评估生理指标（如瞳孔大小）来检查音乐如何影响术前和术中的焦虑，血压,脉搏率,和呼吸频率。
■这是一项针对50岁及以上人群的随机介入研究，他们计划在区域麻醉下进行白内障手术，音乐（测试组）与经历相同程序但没有音乐的相似个体（对照组）随机匹配。手术是在眼科手术室进行的，尼日利亚大学教学医院（UNTH），Ituku-Ozalla,埃努古.采用系统随机抽样的方法，共98例患者被分为两组.两组均在基线时完成状态-特质焦虑量表(STAI)问卷,进入术前室后立即和干预后5分钟。相关研究指标（血压，脉搏,呼吸频率,和瞳孔直径)进行测量和记录，这些作为基线参数。然后进行STAI问卷。使用SPSS版本20对结果进行分析，并使用方差分析来比较基线测量的变量平均值，术前干预，和术前干预后。使用卡方检验比较分类变量。采用学生t检验对连续变量进行分析。
■我们的分析，使用多元线性回归，显示音乐通过积极影响血压对术前焦虑和术中焦虑有影响，脉搏率,呼吸频率,瞳孔直径(P≤0.001)。
■音乐可减少术前和术中的焦虑，其对生理生物标志物的影响证明了这一点。
■这是一项针对50岁及以上人群的随机介入研究，他们计划在区域麻醉下进行白内障手术，音乐（测试组）与经历相同程序但没有音乐的相似个体（对照组）随机匹配。手术是在眼科手术室进行的，尼日利亚大学教学医院（UNTH），Ituku-Ozalla,埃努古.采用系统随机抽样的方法，共98例患者被分为两组.两组均在基线时完成状态-特质焦虑量表(STAI)问卷,进入术前室后立即和干预后5分钟。相关研究指标（血压，脉搏,呼吸频率,和瞳孔直径)进行测量和记录，这些作为基线参数。然后进行STAI问卷。使用SPSS版本20对结果进行分析，并使用方差分析来比较基线测量的变量平均值，术前干预，和术前干预后。使用卡方检验比较分类变量。采用学生t检验对连续变量进行分析。
■我们的分析，使用多元线性回归，显示音乐通过积极影响血压对术前焦虑和术中焦虑有影响，脉搏率,呼吸频率,瞳孔直径(P≤0.001)。
■音乐可减少术前和术中的焦虑，其对生理生物标志物的影响证明了这一点。
