| Change in Calorie Density | No. (%) of Products | 2009, Mean (SD) | 2015, Mean (SD) | % Change | P Value |
|---|---|---|---|---|---|
| Serving size, g | |||||
| Decrease | 850 (29) | 116.9 (101) | 118.1 (102.5) | 1.1 | .21 |
| Increase | 669 (22) | 113.3 (90.6) | 105.8 (83.3) | −6.6 | <.001 |
| No change | 1,460 (49) | 70.0 (63.4) | 68.3 (60.1) | −2.4 | <.001 |
| Calorie density, kcal/100 g | |||||
| Decrease | 850 (29) | 232.4 (154.3) | 203.8 (131.4) | −12.3 | <.001 |
| Increase | 669 (22) | 188.1 (126.6) | 213.0 (140.8) | 13.2 | <.001 |
| No change | 1,460 (49) | 257.3 (167.0) | 257.3 (167.0) | 0.0 | <.01 |
| Sodium density, mg/100 g | |||||
| Decrease | 850 (29) | 614.1 (378.8) | 551.1 (347.2) | −10.3 | <.001 |
| Increase | 669 (22) | 561.3 (345.3) | 537.9 (325.1) | −4.2 | <.001 |
| No change | 1,460 (49) | 641.5 (390.8) | 613.4 (379.3) | −4.4 | <.001 |
| Sales, annual equivalized | |||||
| Decrease | 850 (29) | 4,307,499.3 (3,609,349) | 3,955,056.7 (3,460,379) | −8.2 | <.001 |
| Increase | 669 (22) | 4,478,441.1 (3,498,997) | 4,214,948.1 (3,098,732) | −5.9 | .02 |
| No change | 1,460 (49) | 4,412,645.6 (3,596,791) | 4,253,249.2 (3,613,180) | −3.6 | .02 |
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