Table 4 

Subjective EndofStudy Assessment on Perceived Stress/Anxiety 

Relora (N = 19) 
Placebo (N = 11) 
p value 


3.84 ± 1.38 4 (1 – 5) 
2.64 ± 1.69 2 (1 – 5) 
0.043 


Values are listed in the following format: Mean ± Standard Deviation; Median (MinimumMaximum). The pvalue listed in the column to the right compares the two groups and is based upon an unpaired Student ttest or nonparametric equivalent. 

Kalman et al. Nutrition Journal 2008 7:11 doi:10.1186/14752891711 