Table 3: Leptin, glucose, insulin and insulin resistance index changes in the control and experimental groups following single session of concurrent training.
Variables | Groups | Time measures | P-value (Intergroup) |
P-value (Intragroup) |
F | |||
Pretest | Posttest | Pre | Post | Pre | Post | |||
Leptin (ng/dL) |
CRE | 21.4 ± 4.2 | 19.3 ± 3.8 | 0.021 | 0.687 | 0.041 | 0.191 | 7.385 |
CER | 20.9 ± 3.9 | 18.7 ± 4.3 | 0.014 | |||||
C | 21.8 ± 4.7 | 21.9 ± 4.4 | 0.933 | |||||
Glucose (mg/dL) |
CRE | 95.1 ± 8.1 | 93.9 ± 7.8 | 0.218 | 0.343 | 0.216 | 0.843 | 1.261 |
CER | 97.3 ± 7.6 | 96.1 ± 6.5 | 0.146 | |||||
C | 95.3 ± 8.4 | 95.5 ± 8.8 | 0.826 | |||||
Insulin (μIU/mL) |
CRE | 7.81 ± 2.6 | 6.63 ± 2.2 | 0.039 | 0.621 | 0.043 | 0.054 | 8.624 |
CER | 7.14 ± 2.3 | 5.82 ± 1.8 | 0.022 | |||||
C | 7.57 ± 1.9 | 7.62 ± 2.1 | 0.811 | |||||
Insulin resistance (HOMA-IR) | CRE | 1.84 ± 0.6 | 1.54 ± 0.6 | 0.041 | 0.883 | 0.028 | 0.096 | 9.231 |
CER | 1.72 ± 0.5 | 1.38 ± 0.4 | 0.033 | |||||
C | 1.78 ± 0.6 | 1.80 ± 0.7 | 0.739 |
Data presented as mean ± SD. CRE: Concurrent Resistance-Endurance Group; CER: Concurrent Endurance-Resistance Group; C: Control group. Pretest: 24 h before starting the exercise, posttest: 24 h after accomplished the exercise.