Research Article
A Strategic Study about Quality Characteristics in e-Health Systems Based on a Systematic Literature Review
Table 2
Number of results of Search Types 1, 2, and 3, respectively, for Quality Characteristics.
| | | Usability | Functionality | Accessibility | Reliability |
| | Search Type 1 | 11 | 134 | 9 | 41 | | Search Type 2 | 59 | 723 | 93 | 173 | | Search Type 3 | 2.114 | 19.788 | 2.213 | 6.515 |
| | | Efficiency | Continuity | Maintainability | Portability |
| | Search Type 1 | 17 | 1 | 0 | 0 | | Search Type 2 | 0 | 28 | 5 | 12 | | Search Type 3 | 3.623 | 1.177 | 1.308 | 1.115 |
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