Hand Dominance in Fibromyalgia
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- The handgrip and tip pinch strengths
研究概览
简要总结
Evaluating laterality changes in different psychiatric and neurodevelopmental diseases has recently been one of the popular perspectives of laterality studies. There are studies reporting changes in functional and structural hemispheric asymmetries in some neurodevelopmental and psychiatric diseases, and thus relations with atypical lateralization patterns or handedness. There is no study in the literature evaluating brain lateralization or handedness in fibromyalgia. The aim of our study is to evaluate the relationship between handedness, which is an indicator of brain lateralization, and fibromyalgia disease severity and functional outcomes related to fibromyalgia in patients with fibromyalgia. This cross-sectional study included 40 fibromyalgia patients aged 20-50 years, meeting the American College of Rheumatology 2016 Fibromyalgia Diagnostic Criteria, and 40 healthy volunteers in the same age range as the control group. Information about the age, gender, height, weight, and comorbidities of the participants included in the study were recorded. In addition, information about the duration of fibromyalgia diagnosis and pharmacological and non-pharmacological treatments for fibromyalgia were also recorded in the patient group.
Handgrip strengths with Jamar-type hand dynamometer, tip pinch strengths with pinch meter, and hand dexterities with the Nine-Hole Peg Test were evaluated for both hands of all participants. The Edinburgh Handedness Inventory, Beck Depression Inventory, and Beck Anxiety Inventory were administered to all participants. In addition, the American College of Rheumatology 2016 Fibromyalgia Diagnostic Criteria was questioned in the patient group, and the Revised Fibromyalgia Impact Questionnaire was applied.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 20 Years 至 50 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •This study included 40 fibromyalgia patients aged 20-50 years, meeting the American College of Rheumatology (ACR) 2016 Fibromyalgia Diagnostic Criteria.
排除标准
- •Exclusion criteria were defined as being younger than 20 years of age, older than 50 years of age, having systemic, inflammatory, degenerative, and neurological diseases that may lead to loss of hand and finger grip strength and dexterity, and a history of hand surgery or trauma in the last three months.
结局指标
主要结局
The handgrip and tip pinch strengths
时间窗: 6 months
The handgrip strength and tip pinch strength of the participants were measured using the Jamar-type hand dynamometer and pinch meter available in our clinic. In the analysis, the average of the three measurements made with an interval of five minutes was taken as the basis for the analysis.
The Nine Hole Peg Test
时间窗: 6 months
This test was used to evaluate the hand dexterity of the participants. This test consists of a square area and nine holes in this area, nine cylinders suitable for these holes, and a storage box. Participants quickly took the nine cylinders from the storage box and placed them in the holes, and after placing all the cylinders, they put the cylinders back in the storage box one by one. The shorter test times were considered to indicate better hand dexterity.
The Edinburgh Handedness Inventory
时间窗: 6 months
It is a questionnaire developed by Oldfield in 1971 to evaluate handedness. This inventory questions individuals' hand use in 10 different activities of daily living (writing, drawing, throwing, using scissors, brushing teeth, using a knife, using a spoon, using a broom, lighting a match, opening a box). In the inventory, there are two boxes for each activity questioning the use of the right and left hand. Only the right or left hand is always used for the specified activity; if the other hand is not used at all, both boxes for the used hand are checked. Generally, if the right or left hand is used for the specified activity, one of the boxes for the used hand is checked. If the specified activity is performed using both hands, one of the boxes on both the right and the left is checked. Right, and left-hand scores are calculated by counting the boxes checked for right and left-hand use.
次要结局
- The Revised Fibromyalgia Impact Questionnaire(6 months)
- Beck Depression Inventory(6 months)
- Beck Anxiety Inventory(6 months)
- The American College of Rheumatology 2016 Fibromyalgia Diagnostic Criteria(6 months)
研究者
Elzem Bolkan Günaydın
Lecturer Doctor
Ufuk University