Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
fev1 fvc in obstructive lung disease | 1.81 | 0.5 | 997 | 97 | 36 |
fev1 | 1.87 | 0.3 | 6744 | 39 | 4 |
fvc | 1.67 | 0.5 | 5497 | 10 | 3 |
in | 0.05 | 0.1 | 7591 | 14 | 2 |
obstructive | 0.92 | 0.3 | 1013 | 20 | 11 |
lung | 1.52 | 0.5 | 5484 | 49 | 4 |
disease | 1.84 | 0.8 | 5474 | 88 | 7 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
fev1 fvc in obstructive lung disease | 1.02 | 0.9 | 1586 | 46 |
fev1 and fvc in obstructive lung disease | 0.87 | 0.2 | 3072 | 37 |
fev1 fvc in restrictive lung disease | 0.44 | 0.9 | 2360 | 60 |
obstructive lung disease fev1 | 1.27 | 0.1 | 4727 | 89 |
fvc in obstructive lung disease | 1.47 | 0.9 | 9272 | 44 |
fev1/fvc ratio in obstructive lung disease | 0.26 | 0.6 | 7101 | 85 |
fev1 in restrictive lung disease | 1 | 0.8 | 6353 | 49 |
obstructive vs restrictive lung disease fev1 | 0.37 | 0.2 | 7470 | 87 |
fev1/fvc ratio in restrictive lung disease | 1.71 | 0.4 | 1893 | 44 |
pulmonary fvc fev1 defined | 1.11 | 0.8 | 7213 | 69 |
fev1 lung function test | 0.8 | 0.7 | 6659 | 94 |
fev1/fvc copd | 1.04 | 0.3 | 1721 | 14 |
pulmonary function test fev1/fvc | 0.46 | 0.7 | 4486 | 16 |