Table 7 A summary of logistical issues relating to methods
From: Choosing and evaluating randomisation methods in clinical trials: a qualitative study
Feature | Description | Number of participants who discussed this |
|---|---|---|
Time and money | The resource cost of implementing the method. Trial funding can be limited and so this may exclude more costly randomisation methods | 4 |
Programming expertise | The programming expertise required to implement the method. For example, dynamic methods (such as minimisation) require integration with the trial database | 6 |
Statistical expertise | The statistical expertise required to implement the method. For example, implementation of adaptive randomisation methods requires specialist statistical knowledge | 6 |