Are Balance and Lower Extremity Muscle Strength Indicators of Fracture Risk Independently of Bone Mineral Density in Postmenopausal Women?: a Cross-sectional Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 156
- 试验地点
- 1
- 主要终点
- The one-leg stance test score
研究概览
简要总结
The study is designed as a cross-sectional clinical study. A total of 156 postmenopausal women who visited the Physical Therapy and Rehabilitation outpatient clinic at Beylikdüzü State Hospital and have had Dual X-ray Absorptiometry (DXA) measurements taken within the last 6 months will be included. The sociodemographic data of the patients will be recorded. Femoral neck and lumbar L1-L4 T-scores and femoral neck bone mineral density (BMD) values obtained from DXA measurements will be collected. To calculate fracture risk, the percentages for major and hip fracture risks will be calculated using the Fracture Risk Assessment Tool (FRAX®). The one-leg stance test, used to assess static posture and balance, and the 30-second sit-to-stand test, used to evaluate endurance and lower extremity strength, will be applied to the patients.
详细描述
This study is designed as a cross-sectional clinical investigation aimed at assessing fracture risk in postmenopausal women. A total of 156 postmenopausal women who attended the Physical Therapy and Rehabilitation outpatient clinic at Beylikdüzü State Hospital and had undergone Dual X-ray Absorptiometry (DXA) measurements within the past six months will be included. Sociodemographic data, such as age, weight, height, and medical history, will be recorded for each participant.
The study will gather femoral neck and lumbar L1-L4 T-scores, as well as femoral neck bone mineral density (BMD) values, obtained from DXA scans. To evaluate the risk of fractures, major and hip fracture percentages will be calculated using the Fracture Risk Assessment Tool (FRAX®), a widely accepted method for predicting fracture risk in osteoporosis patients.
Two functional tests will be applied: the one-leg stance test, which measures static balance and postural stability, and the 30-second sit-to-stand test, which assesses lower extremity strength and endurance. These simple, quick tests will be used to determine whether they can serve as practical predictors of fracture risk in postmenopausal patients. The study aims to evaluate whether these two functional tests can provide rapid and effective fracture risk assessments in clinical practice, offering a valuable tool for clinicians in identifying high-risk patients early and implementing preventive measures.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 50 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Being a postmenopausal woman over the age of 50,
- •Agreeing to participate in the study,
- •Having no conditions that would prevent the individual from performing the tests to be administered during the study.
排除标准
- •Refusal to participate,
- •Presence of neuromuscular or cardiac diseases that would prevent the performance of the tests,
- •Psychiatric disorders,
- •Cognitive impairments,
- •Uncontrolled hypertension,
- •Use of medications that could affect the study results.
结局指标
主要结局
The one-leg stance test score
时间窗: 0 day
The one-leg stance test is a simple and widely used balance assessment tool. During the test, the individual is asked to stand on one leg while maintaining balance for as long as possible without support. The test is typically performed with eyes open, and the duration for which the person can remain stable on one leg is recorded. It helps evaluate static balance and postural control, and poor performance on the test can be indicative of an increased risk of falls or fractures, particularly in older adults or those with musculoskeletal issues.
The 30-second sit-to-stand test score
时间窗: 0 day
The 30-second sit-to-stand test is a functional assessment tool used to evaluate lower extremity muscle strength and endurance. During the test, the individual is asked to sit in a standard chair and then stand up and sit down as many times as possible within 30 seconds. The number of complete stands is recorded. This test is commonly used to assess functional mobility and leg strength, particularly in older adults or those with conditions affecting muscle function. It provides a quick and practical measure of lower body strength, which is important for daily activities and fall prevention.
次要结局
- FRAX Hip and Major Fracture Risc(0 day)
研究者
Busra Sirin
Principal Investigator
Beylikduzu State Hospital