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Table 1 Usability questionnaire completed by study participants; each was scored using a Likert scale from 1 (strongly disagree) to 5 (strongly agree)
| Usability Questions | |
|---|---|
| System Usability Scale (SUS) Questions | |
| I think I would like to use this system frequently. | |
| I found the system unnecessarily complex. | |
| I thought the system was easy to use. | |
| I think that I would need the support of a technical person to be able to use this system. | |
| I found the various functions in this system were well integrated. | |
| I thought there was too much inconsistency in this system. | |
| I would imagine that most people would learn to use this system very quickly. | |
| I found the system very cumbersome to use. | |
| I felt very confident using the system. | |
| I needed to learn a lot of things before I could get going with this system. | |
| Additional questions relating to bias assessment | |
| I found the text suggested by the computer helpful in completing the task. | |
| I found it difficult to navigate to the sections of the article suggested as relevant by the model. | |
| I feel that having the computer suggest text to reviewers would improve the quality of the final output (i.e., the information extracted for the systematic review). | |
| I felt the text suggested by the computer was often irrelevant. | |
| I was confused by the text that the computer suggested. | |
| I would like to continue using this system to aid systematic review production. |
