Table 4 Usability Evaluation
From: SmartMoms – a web application to raise awareness and provide information on postpartum depression
Variables | M(SD)a | Range |
|---|---|---|
System usability scale (SUS) items (n = 129) | ||
(1) I think I would like to use SmartMoms frequently | 2.39 (0.85) | 0–4 |
(2) I found SmartMoms unnecessarily complex* | 2.91 (0.95) | 0–4 |
(3) I thought SmartMoms was easy to use | 3.12 (0.78) | 0–4 |
(4) I think that I would need the support of a technical person to be able to use this system* | 3.36 (0.85) | 0–4 |
(5) I found the various functions in this system were well integrated | 2.97 (0.78) | 0–4 |
(6) I thought there was too much inconsistency in this system* | 2.98 (0.77) | 1–4 |
(7) I would imagine that most people would learn to use this system very quickly | 3.13 (0.77) | 0–4 |
(8) I found the system very cumbersome to use* | 3.12 (0.76) | 0–4 |
(9) I felt very confident using the system | 2.88 (0.89) | 0–4 |
(10) I needed to learn a lot of things before I could get going with this system* | 3.22 (0.84) | 1–4 |
Total SUS score (n = 129) | 75.20 | N/A |