Fixed Handheld Dynamometry Provides Reliable and Valid Values for Quadriceps Isometric Strength in People with Chronic Obstructive Pulmonary Disease: A Multicenter Study

Keyphrases

• Chronic Obstructive Pulmonary Disease 100%
• Isometric Strength 100%
• Quadriceps 100%
• Hand-held Dynamometry 100%
• Hand Dynamometer 50%
• Comorbidity 33%
• Intraclass Correlation Coefficient 33%
• Clinical Practice 33%
• Spearman Correlation Coefficient 33%
• Functional Capacity 33%
• Short Physical Performance Battery 33%
• Dynamometer 33%
• Quadriceps Strength 33%
• Standardized Procedure 33%
• Bland-Altman Plot 33%
• Strength Assessment 33%
• Standard Error of Measurement 33%
• Confidence Interval 16%
• Commercially Available 16%
• Strong Correlation 16%
• Handheld 16%
• Reliability Study 16%
• Severe Chronic Obstructive Pulmonary Disease 16%
• Multicenter Trial 16%
• Forced Expiratory Volume in 1 Second (FEV1) 16%
• Systematic Bias 16%
• Criterion Validity 16%
• Mean Bias 16%
• Physically Active 16%
• Test-retest Reliability 16%
• Acute Exacerbation 16%
• Muscle Strength 16%
• Bias Effect 16%
• Stable Chronic Obstructive Pulmonary Disease 16%
• Systematic Learning 16%
• Learning Effect 16%
• Poor Clinical Outcomes 16%
• Maximal Voluntary Contraction 16%

Nursing and Health Professions

• Obstructive Lung Disease 100%
• Dynamometry 100%
• Isometrics 100%
• Dynamometer 62%
• Correlation Coefficient 50%
• Comorbidity 25%
• Clinical Practice 25%
• Functional Status 25%
• Confidence Interval 12%
• Clinical Outcome 12%
• Disease 12%
• Population 12%
• Gold Standard 12%
• Forced Expiratory Volume 12%
• Muscle Strength 12%
• Test Retest Reliability 12%
• Criterion Related Validity 12%
• Weakness 12%