Status and Independent Risk Factors of Preoperative Anxiety in Adults Undergoing Non-cardiac Surgery: a Cross-sectional Study
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 424
- 试验地点
- 1
- 主要终点
- Independent risk factors of preoperative anxiety and establishment of prediction model
研究概览
简要总结
Adult patients undergoing elective non-cardiac surgery were enrolled. Anxiety before the operation was evaluated by The State Anxiety Inventory (S-AI). Logistics regression would be used for identifying the independent factors of preoperative anxiety and prediction model would be established.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients undergoing elective with general anesthesia surgery (gynecologic oncology, general surgery, orthopedics and urinary);
- •The estimated operation time is more than 2 hours. 3)18≤ age ≤ 80;
- •be able to communicate normally in daily life, without serious hearing and visual impairment; 5)ASA:I-II; 6)sign informed consent and volunteer to participate in this study.
排除标准
- •Having a history of brain diseases, such as stroke, epilepsy, psychosis other history of neuropsychiatry.
- •Patients with serious diseases of heart, liver, lung, kidney or other organs.
- •Having a definite diagnosis of cognitive impairment, such as Alzheimer's disease;
- •Those who use sedatives before evaluation in this study;
- •Drug addicts;
- •Alcoholics;
- •pregnant women;
- •participated in other clinical trials as a subject in the past 3 months.
结局指标
主要结局
Independent risk factors of preoperative anxiety and establishment of prediction model
时间窗: From the 1 day before surgery to 7 days after surgery or discharge, whichever came first
To identify the independent factors related to preoperative anxiety, which would be analyzed by Logistic regression according to anxiety or not before surgery evaluated by the State anxiety inventory（20-80，lower is better) . Meanwhile, the prediction model of preoperative anxiety would be established based on independent factors.
次要结局
- Incidence of preoperative anxiety(The 1 day before surgery)