The PRISMA information model of the AAA bank
| eDCS name | Inclusion | Follow-up[N] | Stream | Source | ||||
| Asymptomatic AAA | Operation for acute AAA | Previously operated AAA | Surveillance phase | Surgical phase | Postoperative phase | |||
| Patient information | 1 | M | EHR | |||||
| Informed consent | 1 | M | n.a. | |||||
| Living situation | 1 | 1 | Q | |||||
| Current aneurysm state | 1 | 1 | EHR | |||||
| First occurrence comorbidity | 1 | M | EHR | |||||
| Family history | 0.n | M | Q | |||||
| Social history | 1 | M | Q | |||||
| Initial aneurysm characteristics | 1 | EHR | ||||||
| Comorbidity status | 1 | 1 | EHR | |||||
| Medication | 1 | 1 | EHR, Q | |||||
| Intoxications | 1 | 1 | EHR, Q | |||||
| Physical examination | 1 | 1 | 1 | EHR, Q | ||||
| Blood test results | 1 | 1 | EHR | |||||
| Surveillance | 1 | 1 | EHR | |||||
| Preoperative assessment | 1 | 1 | EHR | |||||
| AAA repair | 1 | 1 | EHR | |||||
| Postoperative admission | 1 | 1 | EHR | |||||
| Postoperative follow-up | 1 | 1 | EHR | |||||
| Biomaterials | 1 | 1 | n.a. | |||||
| Cardiovascular events | dt | EHR | ||||||
| Other surgical procedures | dt | EHR | ||||||
| Malignancies | dt | EHR | ||||||
| AAA imaging | 0.n | dt | EHR | |||||
| Complications | dt | EHR | ||||||
| Imaging data | 1 | 1 | dt | EHR | ||||
The eDCS from previous observation periods remain unchanged.
0.n: indicates that this eDCS can be registered multiple times (but is not mandatory).
1: Indicates that an eDCS is registered once and is overwritten in case of future changes.
AAA, abdominal aortic aneurysm; dt, the eDCS is saved as a time-stream with date-time format; eDCS, electronic Data Capture System; EHR: electronic health records; M, means ‘Modify’ and indicates that the eDCS can be modified within the same observation period. N: indicates that this eDCS can be registered multiple times (but at least once); PRISMA, Parelsnoer Repository for Information Specification, Modelling and Architecture; Q, questionnaire.