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Epidemiology and Genomics Research Program

Table 27. Estimated Regression Coefficients for Foods as Predictors of Calcium (mgs): Females

For milligrams of calcium, the model is:

E (Calcium) = b0+ b1Kid + b2Teen + b3NFG3P3 + b4NFG4P4 + ... + b21NFG21P21+ b28NFG28P28 + b29NFG29P29 + b30NFG30P30 + b34NFG34P34 + b35NFG35P35 + b36NFG36P36

The estimates of the regression parameters are:

Parameter Mean Probability of
Low: < 800 High: ≥ 1100
Intercept (b0) 675.518677 0.950222 -3.077073
Age: Kid group (b1) -3.574377 -0.023369 0.030859
Age: Teen group (b2) -43.610248 0.299368 -0.310395
Fruit (b3) 0.200896 -0.001437 0.001542
100% Fruit juices (b4) -0.054166 0.000479 -0.000524
Salad (b5) 0.498547 -0.003681 0.003730
Fried potatoes (b6) 0.099815 -0.000497 0.000648
Other potatoes (b7) -0.013050 -0.000165 0.000441
Dried beans (b8) -0.678153 0.005102 -0.005130
Other vegetables (b9) 0.127265 -0.000694 0.000804
Pizza (b10) 1.509323 -0.009809 0.010644
Salsa (b11) -0.546591 0.002748 -0.003854
Tomato sauce (b12) 0.326682 -0.002289 0.002500
Cheese (b13) 4.406310 -0.029463 0.030172
Milk (b14) 0.518032 -0.003344 0.003226
Frozen Desserts (b15) 1.661194 -0.011069 0.011019
Soda (b16) -0.090310 0.000707 -0.000821
Sugar/honey in coffee/tea (b17) -0.063877 0.000477 -0.000526
Fruitades/sports drinks (b18) -0.078212 0.000494 -0.000510
Candy (b19) 0.334033 -0.002876 0.003020
Doughnuts (b20) 0.624241 -0.004089 0.004424
Cookies, cake, pie, brownies (b21) -0.619321 0.003825 -0.004056
Brown rice (b28) 0.531902 -0.003683 0.003294
Whole grain bread (b29) 0.361698 -0.002214 0.002518
Popcorn (b30) 3.132120 -0.023853 0.023707
First tertile calcium cereals (b34) 0.019703 -0.000358 0.000842
Second tertile calcium cereals (b35) 0.792954 -0.005568 0.006710
Third tertile calcium cereals (b36) 0.792954 -0.005568 0.006710

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