Skip to main content
. Author manuscript; available in PMC: 2024 Mar 1.
Published in final edited form as: Neuropsychology. 2022 Apr 28;37(3):247–257. doi: 10.1037/neu0000816

Table 2.

Sociodemographic and health characteristics of participants

Sample Characteristic HRS-HCAP (n = 3496) MexCog (n = 2042) p

Age (M, SD) 76.6 (7.5) 68.1 (9.0) < 0.001
Sex/Gender (n, column % female) 2095 (59.9) 1203 (58.9) 0.459
Education (n, column %)
 No Formal Education 22 (0.6) 350 (17.3) < 0.001
 Early Childhood Education 0 (0.0) 673 (33.3)
 Primary School (Grade 1–5) 158 (4.5) 452 (22.3)
 Lower Secondary (Grades 6–8) 251 (7.2) 317 (15.7)
 Upper Secondary (Grades 9–12) 1445 (41.4) 60 (3.0)
 Some College 765 (21.9) 156 (7.7)
 College or more 850 (24.3) 16 (0.8)
History of Stroke (n, column %) 342 (9.9) 82 (4.0) < 0.001
Type 2 Diabetes (n, column %) 1029 (29.7) 575 (28.2) 0.219
Hypertension (n, column %) 973 (28.4) 894 (43.8) < 0.001