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Number of Nodules Showing Changes in Growth, Attenuation, and/or Margins and Percentage of Positive Screening Results according to Reader
Note.—Except where indicated, data are numbers of nodules; numbers in parentheses are percentages. Data were obtained in the 76 nodules that were determined by all readers to be present at baseline.
Nodules with growth, change in attenuation, or change in margins.
CV = coefficient of variation (standard deviation/mean).
