Skip to main content

Table 1 Demographics and baseline characteristics of the prior AMPH subgroup (n = 41) and overall safety population (n = 420)

From: Efficacy of lisdexamfetamine dimesylate in adults with attention-deficit/hyperactivity disorder previously treated with amphetamines: analyses from a randomized, double-blind, multicenter, placebo-controlled titration study

Variable, n (%)

Prior AMPH subgroup

Overall safety population

Placebo

LDX (all doses)

Placebo

LDX (all doses)

n = 2

n = 39

n = 62

n = 358

Sex

Male

0

20 (51.3)

32 (51.6)

196 (54.7)

Female

2 (100.0)

19 (48.7)

30 (48.4)

162 (45.3)

Race

White

1 (50.0)

38 (97.4)

48 (77.4)

301 (84.1)

Non-white

1 (50.0)

1 (2.6)

14 (22.6)

57(15.9)

Ethnicity

Hispanic/Latino

0

1 (2.6)

6 (9.7)

34 (9.5)

Non-Hispanic/Non-Latino

2 (100.0)

38 (97.4)

56 (90.3)

324 (90.5)

CGI-S at baseline

Moderately ill

1 (50.0)

12 (30.8)

27 (43.5)

115 (32.1)

Markedly ill

1 (50.0)

17 (43.6)

25 (40.3)

195 (54.5)

Severely/extremely ill

0

10 (25.6)

10 (16.1)

48 (13.4)