Test Ordered | Pre-Intervention | Post-Intervention | Percent decrease | P value |
---|---|---|---|---|
Free T3 Orders/TSH | 162/2611 6.2% | 71/2454 2.9% | 53.2% | <.0001 |
Free T4 Orders/TSH | 1164/2611 44.6% | 709/2454 28.9% | 35.2% | <.0001 |
Total Orders/TSH | 1362/2611 52.2% | 780/2454 31.8% | 39.1% | <.0001 |