| QUIN tool for reviewing risk of bias in vitro studies | |
|---|---|
| Q1 | Clearly stated aims/objectives |
| Q2 | Detailed explanation of sample size calculation |
| Q3 | Detailed explanation of sampling technique |
| Q4 | Details of comparison group |
| Q5 | Detailed explanation of methodology |
| Q6 | Operator details |
| Q7 | Randomization |
| Q8 | Method of measurement of outcome |
| Q9 | Outcome assessor details |
| Q10 | Blinding |
| Q11 | Statistical analysis |
| Q12 | Presentation of results |