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Table 5 Safety outcome variables by group and visit

From: Effect of a herbal extract powder (YY-312) from Imperata cylindrica Beauvois, Citrus unshiu Markovich, and Evodia officinalis Dode on body fat mass in overweight adults: a 12-week, randomized, double-blind, placebo-controlled, parallel-group clinical trial

 

YY-312 group

Placebo group

P-value*

n

Mean ± SD

n

Mean ± SD

SBP (mmHg)

 Baseline

30

122.7 ± 12.4

30

119.9 ± 16.5

0.455

 6 weeks

24

121.2 ± 13.6

26

118.3 ± 14.5

0.470

 12 weeks

20

119.2 ± 12.1

19

115.8 ± 15.5

0.454

DBP (mmHg)

 Baseline

30

77.4 ± 9.5

30

75.5 ± 9.2

0.435

 6 weeks

24

75.3 ± 8.0

26

75.0 ± 8.8

0.903

 12 weeks

20

73.1 ± 10.4

19

74.8 ± 9.1

0.583

AST (IU/L)

 Baseline

30

21.4 ± 5.5

30

22.2 ± 5.4

0.572

 6 weeks

24

20.8 ± 8.0

26

21.1 ± 4.6

0.878

 12 weeks

20

20.3 ± 4.8

19

22.7 ± 5.8

0.154

ALT (IU/L)

 Baseline

30

19.4 ± 6.9

30

22.1 ± 9.7

0.223

 6 weeks

24

19.3 ± 9.6

26

19.7 ± 7.3

0.882

 12 weeks

20

19.8 ± 10.2

19

22.9 ± 10.7

0.360

BUN (mg/dL)

 Baseline

30

11.8 ± 2.7

30

13.6 ± 4.1

0.052

 6 weeks

24

10.9 ± 2.9

26

13.1 ± 4.5

0.049

 12 weeks

20

11.3 ± 2.5

19

12.6 ± 4.2

0.217

Creatinine (mg/dL)

 Baseline

30

0.7 ± 0.2

30

0.7 ± 0.1

0.663

 6 weeks

24

0.8 ± 0.1

26

0.8 ± 0.1

0.875

 12 weeks

20

0.8 ± 0.2

19

0 8 ± 0.1

0.430

  1. SD Standard deviation, SBP Systolic blood pressure, DBP Diastolic blood pressure, AST Aspartate aminotransferase, ALT Alanine aminotransferase, BUN Blood urea nitrogen
  2. *P-value by independent samples t-test