[Retracted] Clinical Characteristics and Risk Factors for Pulmonary Infection in Emergency ICU Patients

Table 1

Analysis of the main clinical characteristics of patients with pulmonary infection in the emergency ICU.

Clinical characteristics	Cases ()	Percentage (%)
Cough and expectoration	675	97.10
Shortness of breath and chest tightness	665	95.65
Persistent fever	191	27.54
Nausea and vomiting	70	10.14
Drowsiness	201	28.99
Confusion	221	31.88
Leukocyte elevation	483	69.57