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Table 2: 
Tracheotomy indication
Standard-Length Tube (n = 274)Proximal Extended-Length Tube (n = 19)P Value
Reason for tracheotomy.146
% Acute respiratory failure12.0010.50
% Failed extubation8.0026.30
% Motor vehicle crash13.9010.50
% VDFR only15.705.30
% Other50.4047.40
  • Note:—VDRF indicates ventilator-dependent respiratory failure.