Group  SOD (NU/ml)  NO (μmol/L)  LOOH (μmol/L)
Before After Before After Before After
Aerobic Exercise (n=28) 62.3 ± 23.5 210.2 ± 43.8d 376.1 ± 206.4 478.3 ± 276.5 0.89 ± 0.11 0.52 ± 0.13d
Electro-Acupuncture (n=27) 63.7 ± 21.7 223.2 ± 33.5d 375.6 ± 189.5 489.3 ± 298.7 0.79 ± 0.13 0.64 ± 0.23
Combination Therapy (n=28) 61.4 ± 22.9 320.1 ± 23.6bcd 362.4 ± 177.6 498.4 ± 301.6 0.78 ± 0.21 0.49 ± 0.21cd
Control (n=25) 60.3 ± 21.9 108.1 ± 21.7 359.7 ± 159.9 370.3 ± 311.7 0.79 ± 0.23 0.77 ± 0.24
Table 4: Comparison of oxidative stress after treatment (x ± SD). aAerobic exercise vs. Electro-acupuncture; bAerobic exercise vs. Combination therapy; cElectro-acupuncture vs. Combination therapy; dControl vs. experimental group; p<0.05.