Skip to main content

Table 3 Hazard ratio for community-acquired pneumonia according to severity of chronic periodontitis

From: Chronic periodontitis and community-acquired pneumonia: a population-based cohort study

Community-acquired pneumonia

Non-CP

Severity of CP

Mild

Moderate

Severe

Events

10,349

1123

568

2798

Model 1

 HR (95% CI)

1.00 (reference)

0.95 (0.89–1.01)

1.03 (0.94–1.12)

1.00 (0.96–1.04)

Model 2

 HR (95% CI)

1.00 (reference)

0.95 (0.89–1.00)

1.03 (0.94–1.12)

1.00 (0.96–1.04)

Model 3

 HR (95% CI)

1.00 (reference)

0.95 (0.89–1.01)

1.03 (0.94–1.12)

1.00 (0.96–1.04)

Model 4

 HR (95% CI)

1.00 (reference)

0.95 (0.89–1.01)

1.03 (0.94–1.12)

1.00 (0.96–1.04)

  1. Model 1 was adjusted for age and sex
  2. Model 2 was adjusted for age, sex, and household income
  3. Model 3 was adjusted for age, sex, household income, smoking status, alcohol consumption, and physical exercise. Model 4 was adjusted for age, sex, household income, smoking status, alcohol consumption, physical exercise, Charlson comorbidity index, body mass index, fasting serum glucose level, and total cholesterol level
  4. CP chronic periodontitis, HR hazard ratio, CI confidence interval
Back to article page

BMC Pulmonary Medicine

ISSN: 1471-2466

Contact us