Criteria for the clinical use of intravenous immunoglobulin in Australia
Second Edition Quick Reference Guide
| Category | Studies | Evidence |
|---|---|---|
| 1 | High-quality randomised controlled trials (rCTs) | Clear evidence of benefit |
| 2a | Some rCTs and/or case studies | Evidence of probable benefit – more research needed |
| 2b | Some rCTs and/or case studies | Evidence of no probable benefit – more research needed |
| 2c | High-quality rCTs with conflicting results | Conflicting evidence of benefit |
| 3 | High-quality rCTs | Clear evidence of no benefit |
| 4a | Small case studies only | Insufficient data |
| 4b | No included studies | — |