Figure 1

Adjusted hazard ration of hospitalization for all infections by estimated glomerular filtration rate (eGFR) and dipstick proteinuria categories. Adjusted for age category, sex, BMI category, smoking, alcohol consumption, education level, diabetes (no, fasting glucose ≤130, 131–200, >200), systemic steroids use >30 days before study entry, and history of hospitalization within 6 months before hospitalization for infection. Green, low risk; yellow, moderately increased risk; orange: high risk; red, very high risk.