Table 1 ATLAS scoring system (Florida)
Parameter | 0 points | 1 point | 2 points |
|---|---|---|---|
Age (years) | < 60 | 60–79 | ≥ 80 |
Treatment with systemic antibiotics for ≥ 1 day upon CDAD diagnosis or 48 h prior | No | – | Yes |
Leukocytosis | < 16,000 | 16,000–25,000 | > 25,000 |
Albumin (g/dL) | > 3.5 | 2.6–3.5 | ≤ 2.5 |
Serum creatinine (mg/dL) | ≤ 1.3 | 1.4–2 | > 2 |