The FEF _25-75 and its decline as a predictor of methacholine responsiveness in children

Keyphrases

• Methacholine 100%
• Methacholine Challenge 100%
• Forced Expiratory Flow 70%
• Forced Expiratory Volume in 1 Second (FEV1) 35%
• PC20 23%
• Pulmonary Function Test 11%
• Test-negative Design 11%
• Asthma 5%
• Diagnostic Tool 5%
• Testing Data 5%
• Clinical Symptoms 5%
• Positive Predictive Value 5%
• Negative Predictive Value 5%
• Statistical Significance 5%
• Medical Literature 5%
• Society Guidelines 5%
• Relative Change 5%
• American Thoracic Society 5%
• Function Parameters 5%
• Forced Expiratory Time 5%
• Positive Test 5%
• Change from Baseline 5%
• Small Airway Function 5%

Nursing and Health Professions

• Methacholine 100%
• Forced Expiratory Flow 57%
• Forced Expiratory Volume 28%
• Predictive Value 9%
• Pulmonary Function Testing 9%
• Practice Guideline 4%
• Flow Rate 4%
• Asthma 4%
• Diagnosis 4%