Cross-Cultural Adaptation and Psychometric Validation of the Persian Version of the Cognitive Behavioral Questionnaire in Nonspecific Chronic Low Back Pain
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 120
- 主要终点
- CBQ-NSCLBP
研究概览
简要总结
This study aims to translate, culturally adapt, and psychometrically validate the Persian version of the Cognitive Behavioral Questionnaire in Nonspecific Chronic Low Back Pain (CBQ-NSCLBP). The process will follow standard cross-cultural adaptation guidelines, including forward-backward translation, expert review, and pilot testing. The psychometric properties, including internal consistency, test-retest reliability, and construct validity, will be evaluated in a sample of Persian-speaking adults with nonspecific chronic low back pain.
详细描述
Chronic low back pain (CLBP) is a common and persistent musculoskeletal condition that affects a large portion of the population and can lead to long-term disability. It is typically defined as pain in the lower back that lasts for more than 12 weeks and often impacts daily function and quality of life.
In addition to physical symptoms, people with CLBP frequently experience cognitive and behavioral challenges, such as fear-avoidance beliefs, catastrophizing, and difficulty concentrating. These factors can contribute to ongoing disability and interfere with the rehabilitation process.
The Cognitive Behavioral Questionnaire for Nonspecific Chronic Low Back Pain (CBQ-NSCLBP) was developed to assess these cognitive-behavioral aspects in people with nonspecific CLBP. However, it has only been validated in one population and has not yet been adapted for Persian-speaking individuals.
This study aims to translate and culturally adapt the CBQ-NSCLBP into Persian and evaluate its psychometric properties in individuals with nonspecific chronic low back pain
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age between 18 - 65 years old.
- •Experiencing nonspecific low back pain for at least 6 months.
- •Have a physician-confirmed diagnosis.
- •Be able to read and understand Persian.
- •Be willing to participate and provide written informed consent.
排除标准
- •Specific causes of low back pain (e.g., spinal infection, tumor, fracture, inflammatory disease, radiculopathy, or other neurological disorders).
- •Severe psychiatric disorders or cognitive impairments interfering with questionnaire comprehension.
- •History of surgery for low back pain.
- •Abnormal bowel or bladder function.
- •Pregnant at the time of participation.
- •Not fluent in Persian.
结局指标
主要结局
CBQ-NSCLBP
时间窗: Baseline and within 6 to 10 days after enrollment
Evaluation of the internal consistency, test-retest reliability, and construct validity of the Persian version of the Cognitive Behavioral Questionnaire in Nonspecific Chronic Low Back Pain (CBQ-NSCLBP).
次要结局
未报告次要终点
研究者
Kourosh Najafi
MSc Student, Department of Physiotherapy and Rehabilitation
Medipol University