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Table 2 Admission Diagnosis for Training and Prospective Groups by Weaning Outcome

From: Development and prospective validation of a model for predicting weaning in chronic ventilator dependent patients

  Training Group Prospective Group  
Diagnosis Weaned n = 18 (%) Not Weaned n = 25 (%) Weaned n = 19 (%) Not weaned n = 12 (%) p-value
Obstructive lung disease 1 (6) 1 (4) 2 (10) 1 (8) NS
Acute lung injury 7 (39) 4 (16) 5 (27) 3 (25) NS
Post surgery 2 (11) 1 (4) 2 (10) 0 NS
Other (cancer, trauma) 2 (11) 3 (12) 2 (10) 1 (8) NS
Neurologic event 6 (33) 16 (65) 8 (43) 7 (59) NS
  1. NS = not significant