Table 2 Relationships between objective and subjective cough measures
From: Objective cough frequency in Idiopathic Pulmonary Fibrosis
Total Cough Rate | Day Cough Rate | Night Cough Rate | ||
|---|---|---|---|---|
LCQ | Total | r = -0.80 p = < 0.001 | r = -0.77 p = < 0.001 | r = -0.50 p = 0.028 |
Physical | r = -0.76 p = < 0.001 | r = -0.72 p = 0.001 | r = -0.46 p = 0.048 | |
Psychological | r = -0.76 p = < 0.001 | r = -0.72 p = 0.001 | r = -0.46 p = 0.048 | |
Social | r = -0.74 p = < 0.001 | r = -0.71 p = 0.001 | r = -0.55 p = 0.016 | |
VAS | Day | r = 0.80 p = < 0.001 | - - | |
Night | - - | r = 0.71 p = 0.001 |