The Effect of Poorly Designed School Furniture on Children's Head and Scapulae Postures: A Cross Sectional Design
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- weight
研究概览
简要总结
investigate the compatibility of school furniture design
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 7 Years 至 9 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •had normal body mass index (ranged from 18.5 to 24.9 kg/ m2),
- •The school furniture workstations used by all subjects were all of wooden flat desks and benches.
排除标准
- •suffering from respiratory or heart problems
结局指标
主要结局
weight
时间窗: up to 24 weeks
measured in kilograms
Body mass index (BMI)
时间窗: up to 24 weeks
It was calculated as the ratio of the subject's height (in meter) and weight (in kilogram) i.e. BMI= Weight/ Height2
anthropometric measurement for child
时间窗: up to 24 weeks
The anthropometric measurement for child were measured in mm by Auto CAD analysis for recorded photographs from sitting position.it include:1) elbow seat height: Measured with the elbow flexed at 90°, as the vertical distance from the bottom of the tip of the elbow to the student's seated surface, 2) shoulder height: Measured as the vertical distance from the top of the shoulder at the acromion process to the student's sitting surface,3) upper limb length: Difference between the elbow height and shoulder height.
height
时间窗: up to 24 weeks
measured in centimetres
anthropometric measurement for school furniture
时间窗: up to 24 weeks
The furniture dimensions were measured in mm by Auto CAD analysis for recorded photographs from sitting position.it include: 1) seat height: Measured as a distance from the floor to the highest point on the front of the seat, 2) seat depth: Measured from the back of the sitting surface of the seat to its front,3) backrest height: The vertical distance from the desk seat to the top edge of backrest, 4)desk- seat height: The vertical distance from the seat to the top of the front edge of the desk and 5) under surface of desk height: The vertical distance from the floor to the bottom of the front edge of the shelf under the writing surface..
次要结局
- Correlation between educational furniture dimensions and the user body dimensions(through study completion, an average of 1 year.)
- Head postures (angles)(through study completion, an average of 1 year.)
- scapular postures (displacement and elevation).(through study completion, an average of 1 year.)
研究者
Amira Hussin Hussin Mohammed
Assistant. Professor of physical therapy, Department of Physical Therapy for Pediatrics
Delta University for Science and Technology