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Table 1 Anthropometric variables related to the baseline at collection times

From: The fatty acid profile of adipose tissue as a predictor of the ponderal and inflammatory response in adult women six years after bariatric surgery

Variable

1 year’ surgery

3 years’ surgery

6 years’ surgery

SG + RYGB

SG

RYGB

SG + RYGB

SG

RYGB

SG + RYGB

SG

RYGB

WL (kg)

37.6 (32.7–45.6) a

(38.3 ± 7.1)

36.0 (33.8–41.6)

(37.5 ± 6.1)

39.9 (31.1–46.3) b

(39.4 ± 8.5)

37.9 (31.0–43.5) b

(37.7 ± 9.3)

36.9 (30.2–41.3)

(36.0 ± 8.3)

40.7 (31.9–47.1) a

(39.9 ± 10.4)

32.6 (25.0–40.1) c

(31.8 ± 10.9)

32.6 (27.6–36.8)

(31.6 ± 7.2)

31.8 (19.1–42.0) ac

(32.0 ± 14.9)

%WL

34.6 (30.4–39.1) b

(34.8 ± 5.9)

33.0 (30.6–40.4) ab

(35.0 ± 6.4)

35.5 (31.2–37.9) b

(34.5 ± 5.4)

39.6 (32.2–49.3)a

(41.9 ± 12.5)

38.2 (32.0–43.8)a

(38.7 ± 9.0)

46.5a (46.1 ± 15.5)

29.7 (22.5–35.8)c

(28.9 ± 9.7)

29.7 (25.1–35.8)b

(29.6 ± 7.4)

28.1 (17.6–37.3) b

(28.0 ± 12.4)

%EBMIL

85.7 (74.1–92.5) a

(84.3 ± 14.4)

84.3 (74.6–99.5) a

(85.1 ± 15.2)

86.4 (72.5–92.0) a

(83.2 ± 13.9)

83.4 (71.4–97.8) b

(82.8 ± 20.0)

84.1 (70.3–97.9) ab

(81.5 ± 22.5)

81.1 (72.2–94.8) b

(84.5 ± 16.8)

76.2 (56.3–84.9) c

(69.6 ± 24.5)

76.4 (59.5–84.1) b

(70.3 ± 21.4)

75.5 (44.3–95.0) c

(68.8 ± 29.1)

  1. Values are expressed as median (interquartile range [IQR]) and mean ± standard deviation. Lowercase letters indicate the difference (p < 0.05) among the groups at each collection time (Shapiro-Wilk followed by t test or Mann-Whitney). Upper case letters indicate difference (p < 0.05) among collection times for each group (Repeated measures ANOVA, followed by the Tukey-Kramer test)
  2. SG sleeve gastrectomy (n = 19), RYGB Roux-en-Y bypass (n = 14), WL weight loss, %WL weight loss percentage, %EBMIL percentage of excess BMI that was lost