Table 1 Overview of data collection
Baseline | 30 days | 1 year | 1.5 year | 2 years | 3 years | 4 years | 5 years | 6 years | 7 years | 8 years | 9 years | 10 years | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Demographics | x | ||||||||||||
Co-morbidities & medication | x | x | x | x | x | x | x | x | x | x | x | x | |
Morbidity and mortality | x | x | x | ||||||||||
Complications and re-operations | x | x | x | x | |||||||||
Weight loss | x | x | x | x | x | x | x | x | x | x | x | ||
Primary non-response | x | ||||||||||||
Secondary non-response | x | x | x | x | x | x | x | x | x | ||||
Health related quality of life | x | x | x | x | x | ||||||||
Patient satisfaction | x | x | x |