Vitamin D Concentration Changes after Bariatric Surgery
Table 1
Anthropometric assessment of patients who underwent VSG or RYGB surgery, 2021.
Variable
VSG
BGYR
value
BMI
32.23 ± 0.7 (n = 57)
31.29 ± 0.74 (n = 60)
0.359
Baseline weight
114.14 ± 1.79 (n = 57)
122.76 ± 2.65 (n = 60)
0.009
Postoperative weight
83.58 ± 1.88 (n = 57)
82.25 ± 1.93 (n = 60)
0.623
Height
1.61 ± 0.01 (n = 57)
1.62 ± 0.01 (n = 60)
0.481
Lowest weight
74.99 ± 1.62 (n = 57)
74.22 ± 1.84 (n = 60)
0.755
Time to lowest weight (years)
1.25 ± 0.12 (n = 57)
1.51 ± 0.17 (n = 60)
0.223
% weight lost
34.05 ± 1.17 (n = 57)
39.02 ± 1.32 (n = 60)
0.006
AC
98.20 ± 1.54 (n = 57)
94.05 ± 1.75 (n = 60)
0.079
NC
35.02 ± 0.39 (n = 57)
33.81 ± 0.42 (n = 60)
0.037
Weight gain (kg)
9.60 ± 1.31 (n = 51)
9.09 ± 1.15 (n = 53)
0.770
Weight regain (%)
23.24 ± 2.81 (n = 51)
19.09 ± 2.28 (n = 53)
0.252
Results are presented as means ± SEM. Data were analyzed by an unpaired two-tailed student’s t-test. was accepted significance. Vertical sleeve gastrectomy (VSG); RYGB: Roux-en-Y gastric bypass BMI: body mass index; AC: abdominal circumference; NC: neck circumference. Significance in bold with asterisk.