Clinical Study
Platelet Counts and Liver Enzymes after Bariatric Surgery
Table 1
Clinical characteristics at baseline for patients, preoperatively to RYGBP and BPD-DS surgery and 1 and 3 years of followup after surgery.
| | RYGBP baseline | BPD-DS baseline | RYGBP | BPD-DS | RYGBP | BPD-DS | for difference at baseline | 1 year | 1 year | 3 years | 3 years |
| Gender (women/men) | 18/3 | 5/5 | 18/3 | 5/5 | 18/3 | 5/5 | — | Age (years) | 45.7 (9.7) | 37.0 (6.5) | — | — | — | — | 0.017 | Height (cm) | 168.4 (6.2) | 173.0 (10.1) | — | — | — | — | 0.119 | Weight (kg) | 120.0 (16.4) | 161.3 (26.7) | 84.0 (13.6) | 92.9 (21.4) | 90.8 (16.0) | 91.9 (25.8) | <0.001 | BMI (kg/m2) | 42.3 (5.2) | 53.5 (3.8) | 29.7 (4.6) | 30.7 (4.6) | 32.1 (5.3) | 30.2 (5.0) | <0.001 | Platelet counts (×109/L) | 297 (58) | 308 (55) | 266 (44) | 240 (40) | 292 (64) | 244 (56) | 0.645 | P-GGT (μkatal/L) | 0.65 (0.42) | 0.87 (0.71) | 0.28 (0.19) | 0.39 (0.30) | 0.31 (0.24) | 0.32 (0.30) | 0.334 | P-ALT (μkatal/L) | 0.62 (0.25) | 0.79 (0.39) | 0.34 (0.18) | 0.43 (0.18) | 0.24 (0.10) | 0.41 (0.13) | 0.154 |
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Data shown are arithmetic means (±SD). BMI: body mass index, GGT: gamma-glutamyltransferase, ALT: alanine aminotransferase, and P: plasma.
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