Research Article

Prevalence and Clinical Significance of Occult Pulmonary Infection in Elderly Patients with Type 2 Diabetes Mellitus

Table 2

The prognostic indicators between the patients in OP and NOP groups.

Prognostic indicatorsOP ()NOP () value

Length of hospitalization (d)
Mortality (%)20 (8.0%)9 (2.78%)P <0.01