Table 4.
Individual differences in eating behaviours, energy intake and body composition (mean± SEM).
| Eating rate (g/min) | Bite size (g/bite) | Oral exposure (min) | Oral exposure per bite (s) | Bites (#) | Chews per gram | Sips (#) | Mealtime (%) | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Sex | Male | 7.4±3.4 | 2.1±0.2 | 14.5±0.4 | 9.7±0.5 | |||||
| Female |
6.3±2.8 p<0.001 |
1.8±0.1 p=0.011 |
15.9±0.3 p=0.007 |
10.8±0.5 p=0.084 |
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| Ethnicity | Chinese | 6.6±2.3a | 1.8±0.1a | 16.2±0.3a | 69.5±2.5a | 9.4±0.5a | 77.0±0.1a | |||
| Malay |
6.8±3.1 |
2.1±0.1b, p=0.049 |
14.3±0.5b, p<0.001 |
55.7±3.0b |
7.2±0.6b, p=0.01 |
74.0±0.1 | ||||
| Indian | 7.7±3.4b p=0.031 |
2.1±0.1b, p=0.068 |
13.2±0.9b p<0.001 |
54.7±3.7b p<0.0001 |
7.5±0.8 |
72.0±0.2b, p=0.012 |
||||
| Feeding | Breastfed | 15.5±1.0 | 71.0±5.5 | |||||||
| Bottlefed |
18.4±0.7 p=0.084 |
61.2±1.99 p=0.058 |
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| Weaning | Early | 2.1±0.2a | 19.9±1.6a | |||||||
| Typical | 2.0±0.1 | 17.8±0.7 | ||||||||
| Late |
1.7±0.1b, p=0.048 |
15.4±0.7b, p=0.024 |
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| GA | Preterm | 7.4±3.1 | 9.3±0.6 | |||||||
| Full-term | 6.7±3.2 p=0.09 |
10.6±0.4 p=0.086 |
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Values in bold indicate significant or near significant group differences, which were still present after controlling for BMI. Values not in bold indicate significant group differences which were no longer significant after controlling for BMI. Missing fields indicate no significant group differences