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Demographic Characteristics of Study Participants
| Characteristic | African Americans (n=50) |
Nigerians (n=40) |
P-value |
|---|---|---|---|
| Mean age, years old | 43 | 30 | <0.0001 |
| Gender, % male | 41 | 48 | 0.527 |
| Median household income bracket | <$15,000 | $45,001-$60,000 | <0.0001 |
| Mean years of schooling | 13 | 16 | <0.0001 |
| Mean age immigrated to US, years old |
N/A | 20 |
