| Part 1 |  |  |  | Part 2 |  |  |  |
---|---|---|---|---|---|---|---|---|
Diet | Number of scored items | Alpha | SD | SEM | Number of scored items | Alpha | SD | SEM |
2002/3 | - | - | - | - | 149 | .79 | 7.67% | 3.51% |
2003/1 | - | - | - | - | 146 | .76 | 7.43% | 3.66% |
2003/2 | - | - | - | - | 150 | .73 | 6.94% | 3.58% |
2003/3 | 199 | .89 | 9.23% | 3.09% | 152 | .76 | 7.24% | 3.52% |
2004/1 | 200 | .89 | 9.70% | 3.10% | 149 | .75 | 7.10% | 3.55% |
2004/2 | 200 | .89 | 10.46% | 3.14% | 177 | .83 | 8.05% | 3.28% |
2004/3 | 200 | .91 | 9.68% | 3.14% | 183 | .78 | 6.94% | 3.26% |
2005/1 | 200 | .89 | 10.67% | 3.16% | 181 | .76 | 6.77% | 3.30% |
2005/2 | 200 | .92 | 9.27% | 3.08% | 180 | .80 | 7.33% | 3.25% |
2005/3 | 195 | .90 | 10.19% | 3.21% | 253 | .83 | 6.73% | 2.78% |
2006/1 | 194 | .92 | 11.08% | 3.23% | 250 | .81 | 6.46% | 2.82% |
2006/2 | 193 | .90 | 10.09% | 3.24% | 251 | .85 | 7.20% | 2.75% |
2006/3 | 195 | .89 | 9.83% | 3.27% | 253 | .82 | 6.52% | 2.80% |
2007/1 | 195 | .92 | 11.49% | 3.25% | 249 | .77 | 5.84% | 2.83% |
2007/2 | 195 | .91 | 10.59% | 3.25% | 263 | .84 | 6.89% | 2.72% |
2007/3 | 195 | .92 | 11.51% | 3.26% | 262 | .85 | 7.13% | 2.76% |
2008/1 | 184 | .93 | 11.90% | 3.15% | 264 | .82 | 6.52% | 2.76% |
2008/2 | 185 | .91 | 11.13% | 3.34% | 266 | .85 | 6.95% | 2.73% |
2008/3 | 185 | .92 | 11.59% | 3.28% | 259 | .84 | 6.99% | 2.77% |
Mean (SD) All diets | 194.7 (5.57) | .907 (.014) | 10.53% (0.68%) | 3.20% (.08%) | 212.5 (49.7) | .802 (.039) | 6.98% (0.48%) | 3.09% (0.36%) |
Mean (SD) 2005/3 to 2008/3 | 191.6 (4.84) | .912 (.012) | 10.94% (0.72%) | 3.25% (0.05%) | 257.0 (6.46) | .828 (.025) | 6.72% (0.40%) | 2.77% (0.04%) |