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Demographic data for the 28 included patients
| Demographic data | Surgical closure | Stent treatment | All patients | |
|---|---|---|---|---|
| Number | 15 | 13 | 28 | |
| Age, years median (range) | 75 years (23–91) | 80 years (.38–87) | 77 years (23–91) | n.s |
| Gender, female/male | 8 F/7 M | 7 F/6 M | 15 F/13 M | n.s |
| BMI, kg/m2 median (range) | 28 (21–30) | 24 (19–30) | 27 (19–30) | n.s |
