Table 5 Spearman Correlation Coefficients between response variables
Nasal air Flow (L) | Nasal air Flow (R) | NO (L) | CO (L) | NO (R) | CO (R) | Exhaled NO | Exhaled CO | |
|---|---|---|---|---|---|---|---|---|
Nasal air Flow (L) | 1.00 | −0.03 | −0.47 | −0.29 | −0.46 | −0.44 | −0.03 | −0.17 |
0.85 | <0.00 | 0.07 | <0.01 | <0.01 | 0.88 | 0.28 | ||
41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | |
Nasal air Flow (R) | −0.03 | 1.00 | − 0.35 | − 0.34 | − 0.35 | − 0.38 | − 0.27 | − 0.03 |
0.84 | 0.03 | 0.03 | 0.02 | 0.01 | 0.08 | 0.84 | ||
41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | |
NO (L) | −0.47 | −0.35 | 1.00 | 0.74 | 0.87 | 0.81 | 0.53 | 0.35 |
<0.00 | 0.03 | <0.01 | <0.01 | <0.01 | <0.01 | 0.02 | ||
41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | |
CO (L) | −0.29 | −0.34 | 0.74 | 1.00 | 0.74 | 0.82 | 0.68 | 0.59 |
0.07 | 0.03 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | ||
41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | |
NO (R) | −0.46 | −0.35 | 0.87 | 0.74 | 1.00 | 0.86 | 0.37 | 0.37 |
<0.01 | 0.02 | <0.01 | <0.01 | <0.01 | 0.01 | 0.02 | ||
41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | |
CO (R) | −0.44 | −0.38 | 0.81 | 0.82 | 0.86 | 1.00 | 0.54 | 0.49 |
<0.01 | 0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | ||
41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | |
Oral NO | −0.03 | −0.27 | 0.53 | 0.68 | 0.37 | 0.54 | 1.00 | 0.44 |
0.88 | 0.08 | <0.01 | <0.01 | 0.01 | <0.01 | <0.01 | ||
41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | |
Oral CO | −0.17 | −0.03 | 0.35 | 0.59 | 0.37 | 0.49 | 0.44 | 1.00 |
0.28 | 0.84 | 0.02 | <0.01 | 0.02 | <0.01 | <0.01 | ||
41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 |