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Epidemiology and Genomics Research Program

Table 26. Estimated Regression Coefficients for Foods as Predictors of Calcium (mgs): Males

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) 776.199904 0.039188 -1.695453
Age: Kid group (b1) -80.098382 0.419035 -0.319702
Age: Teen group (b2) -53.416445 0.253365 -0.193266
Fruit (b3) 0.151378 -0.000861 0.000717
100% Fruit juices (b4) -0.036526 0.000194 -0.000162
Salad (b5) 0.187525 0.000358 0.000216
Fried potatoes (b6) 0.346695 -0.001804 0.001889
Other potatoes (b7) 0.630923 -0.004063 0.003529
Dried beans (b8) -0.389832 0.002316 -0.002258
Other vegetables (b9) 0.256585 -0.001677 0.001537
Pizza (b10) 1.429726 -0.006627 0.006917
Salsa (b11) 4.763532 -0.024060 0.022691
Tomato sauce (b12) 0.540579 -0.003275 0.002848
Cheese (b13) 5.751450 -0.028421 0.026773
Milk (b14) 0.605784 -0.002821 0.002490
Frozen Desserts (b15) 2.110805 -0.010972 0.009629
Soda (b16) -0.078187 0.000457 -0.000456
Sugar/honey in coffee/tea (b17) -0.101410 0.000539 -0.000477
Fruitades/sports drinks (b18) 0.070841 -0.000424 0.000328
Candy (b19) 2.817554 -0.013236 0.012397
Doughnuts (b20) 0.218721 -0.001452 0.000971
Cookies, cake, pie, brownies (b21) -0.475978 0.002376 -0.002303
Brown rice (b28) -0.331648 0.002061 -0.001885
Whole grain bread (b29) 0.547291 -0.003311 0.002820
Popcorn (b30) -3.458059 0.017403 -0.017220
First tertile calcium cereals (b34) 0.697455 -0.003868 0.003575
Second tertile calcium cereals (b35) 1.710275 -0.009579 0.009089
Third tertile calcium cereals (b36) 1.710275 -0.009579 0.009089

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