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Factors describing System Usefulness (SYSU) Means (SD)
| Physicians | Nurses | Secretaries | Total | P | |
|---|---|---|---|---|---|
| IEW* | 4.12 (1.95) | 6.31 (1.29) | 5.04 (1.98) | 5.45 (1.90) | <.001 |
| ICQ* | 3.89 (1.84) | 4.30 (2.20) | 5.12 (1.97) | 4.33 (2.10) | .001 |
| OCU* | 3.97 (1.84) | 5.31 (1.28) | 5.08 (1.96) | 4.88 (1.69) | <.001 |
IEW=Improve Effectiveness of Work, ICQ= Improved Care Quality OCU= Overall perceived CIS usefulness
