Category | Barriers | References (Article No.) | References per category | References per barrier | ||
---|---|---|---|---|---|---|
A | Financial | 1 | High start-up costs | 1/2/3/4/5/6/7/14/17/18/19/20 | 33 | 12 |
 |  | 2 | High ongoing costs | 1/2/3/4/6/7/14/17/18/19/20 |  | 11 |
 |  | 3 | Uncertainty about Return on Investment (ROI) | 2/3/4/5/17/18/20/22 |  | 8 |
 |  | 4 | Lack of financial resources | 19/21 |  | 2 |
B | Technical | 1 | Lack of computer skills of the physicians and/or the staff | 1/3/6/9/15/16/19/20/21/22 | 41 | 10 |
 |  | 2 | Lack of technical training and support | 1/4/5/6/16/17/18/19/20 |  | 9 |
 |  | 3 | Complexity of the system | 3/5 |  | 2 |
 |  | 4 | Limitation of the system | 2/6 |  | 2 |
 |  | 5 | Lack of Customizability | 2/3/4/18/20 |  | 5 |
 |  | 6 | Lack of Reliability | 3/4/20 |  | 3 |
 |  | 7 | Interconnectivity/Standardization | 3/5/6/7/17/18/19/20 |  | 8 |
 |  | 8 | Lack of computers/hardware | 15/18 |  | 2 |
C | Time | 1 | Time to select, purchase and implement the system | 1/3/16/19/27 | 28 | 5 |
 |  | 2 | Time to learn the system | 1/3/5/12/19/20/21 |  | 7 |
 |  | 3 | Time to enter data | 3/14/15/16/17/20 |  | 6 |
 |  | 4 | More time per patient | 3/5/6/8/15/16/17/20 |  | 8 |
 |  | 5 | Time to convert the records | 5/7 |  | 2 |
D | Psychological | 1 | Lack of belief in EMRs | 1/18/20 | 5 | 3 |
 |  | 2 | Need for control | 10/18 |  | 2 |
E | Social | 1 | Uncertainty about the vendor | 4/7/20 | 13 | 3 |
 |  | 2 | Lack of support from external parties | 6/7/18 |  | 3 |
 |  | 3 | Interference with doctor-patient relationship | 9/13/20 |  | 3 |
 |  | 4 | Lack of support from other colleagues | 4/18 |  | 2 |
 |  | 5 | Lack of support from the management level | 5/18 |  | 2 |
F | Legal | 1 | Privacy or security concerns | 1/3/6/12/13/14/17/18/20/27 | 10 | 10 |
G | Organizational | 1 | Organizational size | 4/5/6/11/12/22 | 8 | 6 |
 |  | 2 | Organizational type | 6/11 |  | 2 |
H | Change Process | 1 | Lack of support from organizational culture | 4/15 | 8 | 2 |
 |  | 2 | Lack of incentives | 5/18 |  | 2 |
 |  | 3 | Lack of participation | 18 |  | 1 |
 |  | 4 | Lack of leadership | 5/18/21 |  | 3 |