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Table 3 Pilot study results

From: Novel study design to assess the utility of the copd assessment test in a primary care setting

Case NO-CAT CAT+
  mean score (SD) mean score (SD)
Case 1 13.3 +/− 4.0 22.0 +/− 10.1
Case 2 13.0 +/− 5.6 25.3 +/− 6.4
Case 3 12.8 +/− 2.2 16.0 +/− 5.0
Case 4 16.0 +/− 9.7 19.3 +/− 11.9
Case 5 13.8 +/− 9.4 18.5 +/− 9.3
Case 6 19.0 +/− 9.5 24.6 +/− 8.2
  1. Mean Global score from pilot study, by case. SD: Standard deviation.