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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Travel Med Infect Dis. 2018 Oct 6;27:99–103. doi: 10.1016/j.tmaid.2018.10.002

Table 1.

Sociodemographic characteristics of pedestrians crossing international land ports of entry at the US-Mexico border, 2010 and 2012.

2010 survey, N in sample (%) 2012 survey, N in sample (%)
Total 559 (100%) 1423 (100%)
Language of interview
 Spanish 505 (90.3) 1316 (92.5)
 English 54 (9.7) 107 (7.5)
Sex*
 Female 329 (58.9) 720 (50.6)
 Male 230 (41.1) 703 (49.4)
Age*
 18–39 years 214 (38.3) 773 (54.3)
 40–64 years 298 (53.1) 588 (41.3)
 65 + years 47 (8.4) 62 (4.4)
Education completed*
 Less than high school 320 (57.4) 426 (29.9)
 High school 113 (20.3) 501 (35.2)
 Some college 74 (13.3) 192 (13.5)
 College degree or more 50 (8.9) 304 (21.3)
Residence*
 US border regiona 141 (25.2) 258 (18.1)
 Mexican border regiona 295 (52.8) 1003 (70.5)
 Other 123 (22.0) 162 (11.4)
Border crossing frequency per month
 8 or more times 231 (41.3) 615 (44.5)
 4–7 times 108 (19.3) 260 (18.8)
 1–3 times 130 (23.3) 304 (21.9)
 Less than 1 time 87 (15.6) 204 (14.8)
*

p < 0.05 by chi-square test for comparisons between 2010 and 2012.

a

Border region defined as within 62.5 miles north (United States) or south (Mexico) of the international boundary.