Table 2.

Diet characteristics of study participants with complete data (n = 2279) stratified by race

Black (n = 975)White (n = 1304)P
Total caloric intake (kcal/d)1866 ± 8961813 ± 7610.14
    % from carbohydrates (mean)53 ± 1148 ± 10<0.001
    % from protein (mean)15 ± 416 ± 4<0.001
Carbohydrates (g/d)213 (152, 309)199 (147, 270)<0.001
Protein (g/d)59 (41, 85)66 (49, 91)<0.001
Calcium (mg/d)566 (392, 826)648 (456, 912)<0.001
Phosphorus (mg/d)1095 ± 5431196 ± 530<0.001
  • Results are presented as mean ± SD or median (interquartile range).