Research Article
Exhaled Nitric Oxide in Systemic Sclerosis Lung Disease
Table 2
Comparison of exhaled nitric oxide values between groups.
| Group | NO Ppb (median) | nL/s (median) |
| All subjects | | | All ILD versus controls | 2.34 versus 2.03 | 1009.5 versus 1342.1 | All PH versus controls | 3.14 versus 2.03 | 1066.8 versus 1342.1 | Female subjects | | | All ILD versus controls | 2.30 versus 2.47 | 1065 versus 1196 | All PH versus controls | 3.02 versus 2.47 | 938 versus 1196 |
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Note. Bold denotes significant finding, Ppb = parts per billion.
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