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. Author manuscript; available in PMC: 2016 Jan 11.
Published in final edited form as: Clin Res Trials. 2015 Apr 19;1(1):15–19. doi: 10.15761/CRT.1000105

Table 1.

Description of sample.

English
Mean (SD)
Spanish
Mean (SD)
N 150 184
Age 52.9 (17.5) 49.3 (15.8)
Years of Education 13.5 (2.3) 12.4 (2.8)
General Cognition 95.9 (10.5) 89.4 (9.0)
Health Literacyb 24.8 (5.5) 21.0 (5.9)
Numeracyb 15.6 (5.1) 12.5 (5.2)
Listeningd 7.3 (1.6) 7.3 (1.6)
Knowledgee 8.7 (3.0) 7.5 (2.6)
Informed Consentf 3.8 (1.0) 3.6 (1.3)
English N Spanish N
Gender: Men/Women 65/85 73/111
Race: White/Black 83/67 184/0f
a

General cognitive abilities from Woodcock-Johnson or Woodcock-Muñoz Psycho-Educational Batteries.

b

General health literacy score from FLIGHT/VIDAS.

c

Health numeracy score from FLIGHT/VIDAS.

d

Listening scale representing sum of correct answers to other video items that did not include informed consent related material.

e

General health knowledge scale representing sum of correct answers to 15 fact-based health knowledge questions.

f

Informed consent score represents the total correct answers to six questions.