Table 2 Comparison of the delta indicators between the two groups
|  | Experimental group (n = 55) | Control group (n = 34) | For delta indicators | |||||
|---|---|---|---|---|---|---|---|---|
Before intervention t−1 | After intervention t0 | Delta changes | Before intervention t−1 | After intervention t0 | Delta changes | t | P | |
Weight (kg) | 78.54 ± 12.58 | 75.82 ± 12.58 | −2.72 ± 4.03 | 75.29 ± 12.71* | 75.61 ± 13.34* | 0.32 ± 2.50 | 3.946 | 0.000 |
BMI (kg/m2) | 27.86 ± 3.17 | 26.87 ± 3.45 | −0.99 ± 1.44 | 27.59 ± 2.81 | 27.70 ± 3.05 | 0.11 ± 0.92 | 3.950 | 0.000 |
WC (cm) | 89.27 ± 7.85 | 86.29 ± 9.79 | −2.98 ± 6.29 | 88.66 ± 9.12* | 89.26 ± 10.29* | 0.60 ± 5.33 | 2.764 | 0.000 |
HC (cm) | 101.36 ± 5.73 | 98.73 ± 7.33 | −2.64 ± 6.66 | 101.19 ± 6.89 | 101.35 ± 6.57 | 0.16 ± 6.58 | 1.935 | 0.056 |
SBP (mmHg) | 127.20 ± 16.60 | 122.44 ± 15.82 | −4.76 ± 14.52 | 124.85 ± 15.50 | 123.88 ± 13.00 | −0.97 ± 12.13 | 1.237 | 0.207 |
DBP (mmHg) | 77.13 ± 10.78 | 72.07 ± 11.66 | −5.05 ± 10.04 | 76.97 ± 13.28 | 75.26 ± 10.74 | −1.71 ± 9.79 | 1.544 | 0.126 |