Table 3.

Eleven-point box scale baseline scores for patients with dizziness (mean, standard deviation)

Study	EGb 761®		Placebo
	N	Score	N	Score
Schneider et al, 20055	24	2.29 ± 1.23	22	2.64 ± 1.97
Napryeyenko et al, 20076	149	4.37 ± 1.42	157	4.22 ± 1.43
Nikolova et al, 20139	88	3.52 ± 1.84	71	3.18 ± 2.04
Ihl et al, 20117	136	3.04 ± 1.54	139	3.02 ± 1.33
Herrschaft et al, 20128	131	3.10 ± 1.37	123	3.01 ± 1.39

Abbreviation: N, number of patients.