Table 1.
Demographic data of the analyzed groups
| Number of patients | Sublay IHR | Onlay IHR | p |
|---|---|---|---|
| 40 | 20 | 20 | |
| Females | 12 | 16 | |
| Age: mean (years) | 38 | 43.2 | 0.074 |
| Age: range (years) | 23–53 | 27–55 | |
| Pre RYGB BMI | 53.68 [46.3] (± 10.15) | 46.84 [46.7] (± 4.63) | 0.005 |
| Pre IHR and abdominoplasty BMI | 30 [29.7] (± 3.27) | 29.56 [29.25] (± 4.64) | 0.742 |
| Post IHR and abdominoplasty BMI | 28.37 [28.1] (± 3.13) | 28.17 [28] (± 4.5) | 0.926 |
| Weight regain 3–5 years after RYGB | 32.67 [33.3] (± 5.12) | 30.16 [30.3] (± 7.64) | 0.192 |
| Interval between RYGB and IHR with abdominoplasty (months) | 22 [24] (± 8) | 21 [24] (± 8) | 0.64 |
| Comorbidities at the time of IHR and abdominoplasty | |||
| Hypertension | 9 | 7 | |
| Disorders of the skeletal system | 14 | 10 | |
| Diabetes | 5 | 3 | |
| Respiratory system dysfunction | 5 | 3 | |
| Disorders of lipid metabolism | 4 | 4 | |
| Depression | 2 | 2 | |
| Fertility disorders | 0 | 2 | |
| Varicose veins of the lower limbs | 3 | 2 | |
| Hypothyroidism | 3 | 2 | |
| Active smokers | 6 | 5 | |
The values are given following order: mean, median, standard deviation