Total study population (n, health units) | Intervention group (n, health units) | Control group (n of health units) | |
---|---|---|---|
Population served by the LPHAs | |||
Large (Population > 400,000) | 7 | 4 | 3 |
Medium (Population 150,000 to 399,999) | 5 | 3 | 2 |
Small (Population < 150,000 | 3 | 2 | 1 |
Emergency department syndromic system | |||
ACES system | 13 | 9 | 4 |
LPHA specific system | 2 | 0 | 2 |
Total | 15 | 9 | 6 |