Table 2 Descriptors and performance levels. The performance levels are ordered in decreasing order of relative attractiveness
Criteria | Descriptors and performance levels | |
|---|---|---|
Financial costs | Annual financial costs required to set up an alternative | |
L1 = Good | 0 € | |
L2 | 1.800 € | |
L3 = Neutral | 3.600 € | |
L4 | 5.400 € | |
L5 | 7.200 € | |
Maintenance costs | Annual maintenance costs required to set up an alternative | |
L1 | 10.000 € | |
L2 = Good | 20.000 € | |
L3 | 30.000 € | |
L4 = Neutral | 40.000 € | |
L5 | 50.000 € | |
Degree of acceptance among maintenance personal | Breakdown diagnosis and corrective activity planning capacity | |
L1 = Good | The professional is confident of the diagnoses of the breakdowns analysed. corrective action can be programmed jointly with other subsystems involved. | |
L2 | The professional is confident of the diagnoses of the breakdowns analysed, and corrective action in the subsystem must be programmed. | |
L3 = Neutral | The professional is confident of the diagnoses of the breakdowns analysed, and corrective action in the subsystem must be started immediately. | |
L4 | The professional is not always confident of the diagnoses of the breakdowns analysed, passing on to his superiors the decision to take corrective or immediate action in the subsystem. | |
L5 | The professional is not confident of the diagnoses of the breakdowns analysed, and corrective action in the subsystem must be started immediately. | |
Quality of healthcare | Mean availability of the subsystem and consequences for the working of the subsystem (and so for patient service). | |
L1 = Good | Mean availability of the subsystem is greater than 0.9990. There are no consequences for the working of the subsystem. | |
L2 | Mean availability of the subsystem is between 0.9990 and 0.9981. A short pause is created in some dialysis posts, with no need to halt the process. | |
L3 = Neutral | Mean availability of the subsystem is between 0.9971 and 0.9980. A halt is produced in some dialysis positions, requiring the machines in a normal working state to be stopped, and connected to manual operation and supervised by clinical staff, until they can be returned to automatic operation. | |
L4 | Mean availability of the subsystem is between 0.9961 and 0.9970. A pause is produced in some dialysis positions, requiring the machines to be disconnected and dialysis to be stopped until normal operation is resumed. | |
L5 | Mean availability of the subsystem is below 0.9960. A stoppage of the subsystem is produced, implying a 100 % cancellation of the work programmed. A halt is produced in some dialysis positions, requiring the process to be stopped completely. | |
Impact on care cover | Ability to provide service on a normal working day to other clinical areas or hospitals as required, above the normal work programme. | |
L1 | The subsystem allows dialysis sessions to be carried out on patients from other clinical areas, up to a 100 % increase in normal capacity in a normal working day. | |
L2 = Good | The subsystem allows dialysis sessions to be carried out on patients from other clinical areas, up to a 100 % increase in normal capacity in a normal working day, and up to 50 % of normal capacity outside normal working hours. | |
L3 | The subsystem allows dialysis sessions to be carried out on patients from other clinical areas, up to a 50 % increase over normal capacity outside normal working hours. | |
L4 = Neutral | The subsystem allows dialysis sessions to be carried out on patients from other clinical areas at certain times, up to an increase of 20 % over normal capacity outside normal working hours. | |
L5 | The subsystem does not have the capacity to carry out dialysis sessions on patients not included in the normal programme. | |