Table 1.
User and patient survey results
| (A) User survey results | ||
|---|---|---|
| n respondents | 7 | |
| System Usability Score (SUS)—max possible = 100% | Mean | Range |
| 77.5% | (60 to 100%) | |
| Themes from comments (paraphrased from free-text responses) | Comments with theme | |
| n | % | |
| Best features | ||
| Fast/instant/immediate diagnosis | 7 | 100 |
| Can be performed by non-sonographer clinic staff | 3 | 43 |
| User-friendly tool | 2 | 29 |
| Worst features | ||
| Technical glitches in beta software | 5 | 71 |
| Specific minor app ideas suggested (buttons/wizards) | 3 | 43 |
| Study consent process is lengthy | 2 | 29 |
| Reports should be retrievable later | 2 | 29 |
| (B) Patient survey results | ||
| n respondents | 22 | |
| Mean ± SD | Range | |
| I feel confident in the accuracy of the scan results (/10) | 5.4 ± 1.9 | (4 to 10) |
| I would rate this experience as (/10) | 4.6 ± 0.6 | (3 to 5) |
| I would be willing for a child of mine to have another exam like this (/10) | 8.9 ± 1.5 | (5 to 10) |
| Themes from comments (paraphrased from free-text responses) | Comments with theme | |
| n | % | |
| Best features | ||
| Fast/instant/immediate diagnosis | 7 | 32 |
| Offers reassurance/knowledge | 7 | 32 |
| Staff caring/pleasant | 5 | 23 |
| Performed in clinic/avoids need for travel/avoids hospital | 4 | 18 |
| Easy/safe exam | 4 | 18 |
| Worst features | ||
| Baby crying/hard to watch baby | 6 | 27 |
| Cry/hard to keep baby calm | ||
| Baby had to pee/poo during scan | 1 | 5 |
| Technical glitches | 1 | 5 |