Table 4.
African American | Non-African American | ||||||
---|---|---|---|---|---|---|---|
n | Mean | SD | n | Mean | SD | P-value | |
Items with higher mean scores for African-Americans (indicating higher fat intake): | |||||||
Add butter or margarine to boiled/baked potatoes, plantains?RS | 318 | 3.10 | 1.09 | 95 | 2.74 | 1.20 | 0.009 |
Eat trimmable fat on meat? | 308 | 1.85 | 1.09 | 95 | 1.65 | 0.98 | 0.095† |
Add butter or margarine to hot cereal/grits?RS | 275 | 2.99 | 1.25 | 76 | 2.43 | 1.34 | 0.002 |
Eat potato chips, corn chips, skins, nacho chips or cheese puffs?RS | 333 | 2.63 | 1.02 | 101 | 2.42 | 1.05 | 0.072† |
Choose fried items in restaurants?RS | 327 | 2.49 | 0.97 | 96 | 2.25 | 0.92 | 0.030 |
Items with lower mean scores for African-Americans (indicating lower fat intake): | |||||||
Eat extra lean ground beef or ground turkey instead of regular hamburger? | 296 | 1.78 | 1.07 | 87 | 2.17 | 1.19 | 0.007 |
Snacks were pretzels, low fat chips, air-popped popcorn or low-fat crackers? | 333 | 2.81 | 0.98 | 101 | 3.08 | 1.04 | 0.021 |
Add gravy to red meat?RS | 307 | 1.86 | 0.99 | 95 | 2.14 | 1.16 | 0.038 |
Drink whole or regular milk?RS | 292 | 2.14 | 1.29 | 81 | 2.46 | 1.39 | 0.071† |
Item was reverse scored to calculate mean so that a higher mean value is always related to higher fat intake.
These items had borderline statistical significance, but it is likely that if the study had been powered to look at subgroup differences, these would be significantly different.