The Pro12Ala Polymorphism of the Peroxisome Proliferator-Activated Receptor Gamma Gene Modifies the Association of Physical Activity and Body Mass Changes in Polish Women
Table 1
PPARG genotypes and response to training (analyzed by two-way mixed ANOVA test).
Parameter
12Ala/12Ala + Pro12/12Ala ()
Pro12/Pro12 ()
Genotype
Training
Genotype × training
Before training
After training
Before training
After training
Body mass (kg)
60.1 ± 6.8
59.6 ± 6.9
60.3 ± 6.3
59.8 ± 6.4
= 0.819
< 0.0001
= 0.481
BMI (kg × m−2)
21.5 ± 2.5
21.3 ± 2.5
21.8 ± 2.5
21.6 ± 2.4
= 0.500
= 0.000001
= 0.371
BMR (kJ)
6041 ± 301
6024 ± 304
6044 ± 262
6021 ± 267
= 0.992
< 0.0001
= 0.418
Tissue impedance (Ohm)
550 ± 47
556 ± 50
556 ± 65
544 ± 61
= 0.749
= 0.166
= 0.0001
Fat mass percentage (% FM)
23.7 ± 5.0
23.6 ± 4.7
24.5 ± 5.0
23.3 ± 5.3
= 0.763
< 0.0001
= 0.00003
Fat mass (kg)
14.6 ± 4.8
14.3 ± 4.7
15.1 ± 4.3
14.2 ± 4.6
= 0.782
< 0.0001
= 0.0002
FFM (kg)
45.5 ± 2.5
45.3 ± 2.6
45.3 ± 2.5
45.6 ± 2.5
= 0.908
= 0.678
= 0.005
TBW (kg)
33.3 ± 1.8
33.1 ± 1.9
33.2 ± 1.9
33.4 ± 1.8
= 0.806
= 0.902
= 0.005
Mean ± standard deviation; values for main effects (genotype and training) and genotype × training interactions.