Impact of Type 2 Diabetes Mellitus on Outcomes in Patients with Community-Acquired Pneumonia
Overview
This study investigates the effects of type 2 diabetes mellitus (T2DM) on the severity and prognosis of community-acquired pneumonia (CAP) in a cohort of 2471 patients.
Background
Community-acquired pneumonia (CAP) is a significant global health issue with high incidence and mortality rates. Patients with underlying conditions, such as type 2 diabetes mellitus (T2DM), may experience worse outcomes.
Data Highlights
Parameter
T2DM Group
Non-Diabetic Group
P-value
Septic Shock
6.4%
3.5%
0.002
Respiratory Failure
22.7%
16.5%
0.001
Mortality
8.4%
4.3%
<0.001
Key Findings
22.6% of CAP patients had T2DM.
Higher rates of septic shock (6.4% vs 3.5%) were observed in T2DM patients.
Respiratory failure occurred more frequently in T2DM patients (22.7% vs 16.5%).
The mortality rate was significantly higher in T2DM patients (8.4% vs 4.3%).
T2DM was identified as an independent risk factor for death in CAP inpatients (OR = 1.713).
In low and intermediate CURB-65 risk groups, T2DM was associated with increased in-hospital mortality.
Clinical Implications
Clinicians should be aware of the increased severity and mortality risk associated with T2DM in CAP patients.
Conclusion
The presence of T2DM in CAP patients correlates with worse clinical outcomes.
