Summary of randomised clinical studies of ginseng for healthy persons in Korean literatures.

ET: Endurance training; FSFI: Female sexual function index; FG: Fermented red ginseng, n.r.: not reported; NS: not significant; QOL: Quality of life; RG: Red ginseng; SF-36∶36 Item short-form health survey; SCR-90R: Symptomchecklist-90-revised score WG: White Ginseng.*No numerical data available for calculating effect size. We added the results on the base of authors’ results.†The original authors reported statistical significance but our calculation failed to do so.Italic: The main outcome tested the effects of Korean ginseng compared with American ginseng.