Use your PICO terms to guide your research question you can use to evaluate your evidence. A good formula is:
Does (I) achieve (O) in (P)?
or
Does a particular intervention achieve a particular outcome in a particular population?
| P | Adults with Schizophrenia |
| I | Supported education |
| C | No supported education |
| O | Higher graduation rates |
Does supported education (I) improve college graduation rates (O) among adults with schizophrenia (P)?
| P | Babies |
| I | Using the Vein Viewer Device |
| C | Not using the Vein Viewer Device |
| O | Improve success in PICC placement |
Does (I) using the Vein Viewer device (O) improve success rate of PICC placement in (P) babies?
| P | Hospital patients |
| I | Increased handwashing among staff |
| C | No increase in handwashing among staff |
| O | Reduce cross infection |
Does (I) increased handwashing among staff (O) decrease cross infection rates among (P) hospital patients?