Transcultural Validation of the French Version of the " Patients' Endorsement of a Biopsychosocial Model of Chronic Pain " Scale
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- incremental validity of the new ABDC scale
研究概览
简要总结
We will validate the French version of the "Patients' Endorsement of a Biopsychosocial model of chronic pain (PEB) scale" by comparing it to the "pain self-efficacy" questionnaire
详细描述
The primary objective is to validate the French version of the PEB scale, called "Echelle d'Adhésion du modèle Bio-psycho-social par des patients avec Douleur Chronique ABDC".
The hypothesis is that the ABDC scale is a valid measurement tool to measure and operationalize beliefs about the biopsychosocial nature of pain in adults with chronic pain.
Consenting patients will receive paper copies of the study questionnaire including the questionnaires named in the secondary outcomes section, except those which are already included in the standard evaluation questionnaire of the pain consultation (BPI, GAD-7, PHQ-9). Patients will return the questionnaire either at a the same or a follow-up consultation, or send in the questionnaire by post in a prepaid envelope.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •- Patients with chronic pain (defined by ICD-11 as pain persisting or recurring longer than 3 months) having a chronic pain consultation at the HUG
- •French-speaking and able to understand the study information
- •≥18 years of age
排除标准
- •- Inability to understand the consent form and the questionnaire, e.g. due to lan-guage problems, psychological disorders, dementia, etc. of the participant
- •Enrolment of the investigator, his/her family members, employees and other de-pendent persons
结局指标
主要结局
incremental validity of the new ABDC scale
时间窗: 1 day
Incremental validity is the degree to which a new scale increases the ability to predict an outcome beyond existing parameters and scales. In our case pain self-efficacy, measured by the "pain self-efficacy questionnaire" \[8\], which exists in a validated French version \[9\], is the outcome to be predicted. Hierarchical regression analysis will have four models including in hierarchical order 8 explanatory variables: demographical variables (gender, age, level of education), depressive symptoms and anxiety, pain catastrophizing, pain acceptance, and finally the ABDC scale
次要结局
- Reliability of the ABDC scale(1 day)
- Convergent validity(1 day)
- Discriminant validity(1 day)
研究者
Benno Rehberg-Klug
Clinical professor
University Hospital, Geneva