Table 2.

Effects of health interventions to physical indicators and correlation between dietary supplements and health management.

Group	N	Bodyweight		BMI		BFR		Waistline		Hipline		Annual weight loss of 5%
		Baseline	Annual reduction	Baseline	Annual reduction	Baseline	Annual reduction	Baseline	Annual reduction	Baseline	Annual reduction	Effective population	%
P + GM	271	77.51 ± 13.35	−0.23 ± 2.70	28.67 ± 3.47	0.06 ± 1.07	34.72 ± 7.59	0.64 ± 2.79	94.20 ± 9.04	1.97 ± 4.62	101.24 ± 6.81	0.46 ± 2.78	16	5.9
P + HM	270	79.18 ± 13.69	1.98 ± 3.73	29.23 ± 3.52	0.85 ± 1.40	35.94 ± 7.56	2.13 ± 3.09	94.38 ± 9.93	3.58 ± 4.52	102.51 ± 7	1.94 ± 3.24	72	26.67
DS + GM	279	79.27 ± 14.17	3.15 ± 3.90	29.19 ± 3.72	1.24 ± 1.41	36.22 ± 7.53	2.49 ± 3.20	95.52 ± 10.42	5.44 ± 4.97	102.21 ± 7.49	2.57 ± 3.53	100	35.84
DS + HM	272	79.02 ± 13.81	4.24 ± 4.13	29.30 ± 3.87	1.60 ± 1.80	36.01 ± 7.82	3.04 ± 3.29	95.50 ± 9.96	6.61 ± 4.96	102.25 ± 6.86	3.25 ± 3.33	119	43.75
Variance analysis of factorial design
DS		<0.001		<0.001		<0.001		<0.001		<0.001		Chi-square value: 107.58 p value: <0.0014
HM		<0.001		<0.001		<0.001		<0.001		<0.001
DS ∗ HM		0.012		0.013		0.013		0.444		0.034

Note. Measured data is expressed in mean ± standard deviation. The statistical methods include factorial design variance analysis, single-factor variance analysis, and chi-square test, where p < 0.05 denotes a statistically significant difference. P: placebo; DS: dietary supplements; GM: general management; H: health management.

DS ∗ HM: cross function of dietary supplements and health management.