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. Author manuscript; available in PMC: 2021 Mar 1.
Published in final edited form as: Am J Prev Med. 2019 Dec 10;58(3):378–385. doi: 10.1016/j.amepre.2019.10.003

Appendix Table 2.

Mean Age, SD, Minimum and Maximum Range Across Ethnic Groups

Variable Mean age, years (SD) Minimum Maximum
All 38.4 (14.5) 18.0 97.4
Race/Ethnicity
 European/North American 38.2 (15.2) 18.0 97.4
 Haitian/Black Caribbean 41.0 (16.2) 18.0 95.6
 African American 37.5 (12.3) 18.1 79.6
 African 38.2 (13.9) 18.4 75.3
 Mexican/Central American 36.5 (12.6) 18.1 86.5
 South American/Caribbean 40.1 (14.6) 18.1 94.9
 Brazilian 37.2 (11.1) 18.0 87.6
 South Asian 37.3 (13.9) 18.0 84.2
 East/South East Asian 40.5 (16.4) 18.5 88.4
 Middle East/North African 39.6 (14.5) 19.2 91.5

Notes: Boldface indicates statistical significance (p<0.01). Among study participants at a safety-net health system in Massachusetts, 2011–2016 using ANOVA.