Effect of 12-Month Resistance Training on Changes in Abdominal Adipose Tissue and Metabolic Variables in Patients with Prediabetes: A Randomized Controlled Trial
Table 2
Before and after training between-group comparison of changes on body composition, blood lipid, and metabolic variables.
AT ()
RT ()
Control ()
value
value
value
Group-time interaction
Group
AT vs. RT
AT vs. control
RT vs. control
BMI (kg/m2)
After
22.08 (21.10, 25.58)
24.60 (21.67, 26.71)
25.22 (21.43, 26.84)
0.378
0.559
0.112
0.541
0.444
Change
WHR
After
0.89 (0.83, 0.91)
0.87 (0.84, 0.93)
0.88 (0.85, 0.93)
0.845
0.648
0.553
0.75
0.32
Change
Muscle mass (kg)
After
38.50 (34.80, 42.40)
41.30 (38.40, 49.50)
39.80 (34.00, 49.00)
0.112
0.230
0.031
0.892
0.045
Change
TC (mmol/L)
After
0.541
0.301
0.892
0.347
0.341
Change
TG (mmol/L)
After
1.44 (1.04, 1.74)
1.46 (0.86, 1.95)
1.18 (0.97, 1.90)
0.457
0.970
0.92
0.29
0.28
Change
HDL (mmol/L)
After
0.250
0.532
0.212
0.737
0.115
Change
LDL (mmol/L)
After
3.00 (2.72, 3.48)
2.91 (2.56, 3.49)
2.99 (2.38, 3.53)
0.352
0.235
0.934
0.171
0.176
Change
VAT (cm2)
After
0.006
—
0.469
0.001
0.014
Change
SAT (cm2)
After
185.23 (147.01, 215.12)
177.33 (136.23, 200.17)
189 (166.32, 226.88)
0.665
0.839
0.545
0.087
0.056
Change
FPG (mmol/L)
After
0.004
—
0.473
0.014
0.003
Change
2hPG (mmol/L)
After
7.00 (6.19, 8.80)
7.87 (6.10, 9.60)
8.00 (6.85, 10.58)
0.610
0.269
0.141
0.252
0.573
Change
HbA1c (%)
After
0.033
—
0.107
0.050
0.653
Change
HbA1c (mmol/mol)
After
40 (38, 45)
40 (38, 43)
41 (37, 45)
0.034
—
0.106
0.066
0.727
Change
FI (μU/mL)
After
8.92 (5.73, 12.59)
7.89 (6.02, 11.46)
8.89 (5.65, 13.31)
0.932
0.751
0.168
0.865
0.239
Change
HOMA2-IR
After
1.19 (0.75, 1.64)
1.04 (0.80, 1.47)
1.24 (0.76, 1.79)
0.892
0.772
0.23
0.902
0.182
Change
HOMA2-β
After
81.00 (53.60, 95.50)
77.70 (56.30, 112.30)
79.00 (50.40, 110.40)
0.545
0.706
0.298
0.137
0.622
Change
Total calorie intake (kcal)
After
0.315
0.621
0.697
0.211
0.387
Change
Diagnostic categories after training, (%)
IFG
11 (31.4)
8 (22.9)
6 (17.1)
—
—
0.420
0.163
0.550
IGT
5 (14.3)
16 (45.7)
11 (31.4)
—
—
0.004
0.088
0.220
IFG+IGT
6 (17.1)
1 (2.9)
5 (14.3)
—
—
0.046
0.743
0.088
NGT
10 (28.6)
8 (22.9)
3 (8.6)
—
—
0.584
0.031
0.101
Diabetes
3 (8.6)
2 (5.7)
10 (28.6)
—
—
1.000
0.031
0.011
The data are shown as the or median (if data are not normally distributed). Change: from baseline to posttraining within-group; NGT: normal glucose tolerance.