Table 5.
Mean energy and macronutrient intakes (and standard deviations) according to five indicators of socio-economic position (SEP) in adolescents aged 11–17 years from the second French national food consumption survey (INCA2), 2006–2007*
| Occupational status† | Educational level‡ | Income per consumption unit§ | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 (n 388) | C2 (n 185) | C3 (n 101) | C4 (n 161) | C1 (n 135) | C2 (n 459) | C3 (n 238) | T1 (n 272) | T2 (n 272) | T3 (n 292) | ||||||||||||||
| Mean | sd | Mean | sd | Mean | sd | Mean | sd | P | Mean | sd | Mean | sd | Mean | sd | P | Mean | sd | Mean | sd | Mean | sd | P | |
| Total energy intake (kJ/d) | 7992 | 118 | 8097 | 152 | 8094 | 192 | 8437 | 190 | 0·03 | 7869 | 283 | 8012 | 128 | 8215 | 132 | 0·39 | 7933 | 163 | 8078 | 156 | 8116 | 130 | 0·64 |
| Total energy intake (kcal/d) | 1862·4 | 28·2 | 1935·2 | 36·3 | 1934·5 | 46·0 | 2016·5 | 45·5 | 0·03 | 1880·8 | 67·7 | 1914·8 | 30·6 | 1963·4 | 31·5 | 0·39 | 1896·0 | 38·9 | 1930·8 | 37·2 | 1939·7 | 31·0 | 0·64 |
| Protein intake (g/d) | 74·6 | 0·6 | 72·5 | 0·8 | 75·1 | 1·1 | 71·6 | 1·6 | 0·16 | 71·0 | 1·6 | 74·2 | 0·5 | 73·7 | 0·6 | 0·17 | 73·1 | 1·0 | 73·5 | 0·6 | 73·9 | 0·5 | 0·70 |
| Carbohydrate intake (g/d) | 216·9 | 1·6 | 216·2 | 1·8 | 210·1 | 2·0 | 221·9 | 2·8 | 0·004 | 226·2 | 3·6 | 215·8 | 1·5 | 213·4 | 1·6 | 0·004 | 218·9 | 2·2 | 217·5 | 1·7 | 214·6 | 1·5 | 0·21 |
| Sugar | 96·4 | 1·5 | 100·1 | 1·9 | 98·9 | 1·9 | 101·2 | 2·1 | 0·34 | 100·5 | 2·8 | 98·2 | 1·4 | 97·8 | 1·8 | 0·67 | 98·7 | 1·8 | 96·9 | 1·7 | 99·9 | 1·3 | 0·42 |
| Starch | 120·5 | 1·6 | 116·1 | 1·5 | 111·2 | 1·5 | 120·7 | 2·7 | <0·001 | 125·7 | 3·5 | 117·6 | 1·2 | 115·6 | 1·4 | 0·03 | 120·2 | 2·3 | 120·6 | 1·5 | 114·8 | 1·3 | 0·01 |
| Lipid intake (g/d) | 78·0 | 0·7 | 79·8 | 0·7 | 80·9 | 0·9 | 77·0 | 1·2 | 0·03 | 74·4 | 1·6 | 78·8 | 0·6 | 80·4 | 0·6 | 0·003 | 77·4 | 1·0 | 78·1 | 0·8 | 79·6 | 0·6 | 0·10 |
| PUFA | 10·6 | 0·2 | 10·5 | 0·2 | 10·6 | 0·3 | 10·9 | 0·5 | 0·92 | 10·9 | 0·6 | 10·5 | 0·2 | 10·7 | 0·2 | 0·65 | 10·9 | 0·3 | 10·9 | 0·3 | 10·3 | 0·2 | 0·16 |
| MUFA | 27·4 | 0·3 | 28·6 | 0·4 | 29·4 | 0·5 | 27·1 | 0·5 | 0·003 | 25·8 | 0·6 | 27·8 | 0·3 | 29·2 | 0·3 | <0·001 | 27·1 | 0·4 | 27·5 | 0·4 | 28·7 | 0·3 | 0·003 |
| SFA | 32·9 | 0·3 | 33·8 | 0·3 | 34·0 | 0·5 | 32·1 | 0·7 | 0·04 | 30·6 | 0·8 | 33·5 | 0·4 | 33·8 | 0·3 | 0·001 | 32·3 | 0·6 | 32·7 | 0·4 | 33·9 | 0·3 | 0·007 |
| Household wealth index§ | Global SEP index§ | ||||||||||||||||||||||
| T1 (n 251) | T2 (n 266) | T3 (n 312) | T1 (n 247) | T2 (n 283) | T3 (n 277) | ||||||||||||||||||
| Mean | sd | Mean | sd | Mean | sd | P | Mean | sd | Mean | sd | Mean | sd | P | ||||||||||
| Total energy intake (kJ/d) | 8042 | 205 | 7912 | 122 | 8168 | 131 | 0·36 | 8076 | 178 | 7838 | 130 | 8233 | 132 | 0·12 | |||||||||
| Total energy intake (kcal/d) | 1922·1 | 49·1 | 1891·0 | 29·1 | 1952·2 | 31·2 | 0·36 | 1930·2 | 42·6 | 1873·4 | 31·1 | 1967·8 | 31·6 | 0·12 | |||||||||
| Protein intake (g/d) | 74·1 | 1·0 | 73·1 | 1·0 | 73·1 | 0·6 | 0·70 | 73·3 | 1·2 | 73·4 | 0·7 | 73·3 | 0·6 | 0·99 | |||||||||
| Carbohydrate intake (g/d) | 219·5 | 2·1 | 215·9 | 1·9 | 216·1 | 1·7 | 0·41 | 220·2 | 2·1 | 216·3 | 2·0 | 214·9 | 1·5 | 0·13 | |||||||||
| Sugar | 99·0 | 1·9 | 95·9 | 1·4 | 100·7 | 1·5 | 0·04 | 98·4 | 1·8 | 98·5 | 1·7 | 99·7 | 1·5 | 0·84 | |||||||||
| Starch | 120·5 | 2·1 | 120·1 | 2·0 | 115·4 | 1·3 | 0·04 | 121·8 | 2·4 | 117·9 | 1·6 | 115·2 | 1·3 | 0·05 | |||||||||
| Lipid intake (g/d) | 76·4 | 1·1 | 79·2 | 0·7 | 79·3 | 0·6 | 0·08 | 76·3 | 1·0 | 78·9 | 0·8 | 79·9 | 0·6 | 0·02 | |||||||||
| PUFA | 10·8 | 0·4 | 10·8 | 0·3 | 10·4 | 0·2 | 0·28 | 11·0 | 0·4 | 10·3 | 0·2 | 10·6 | 0·2 | 0·27 | |||||||||
| MUFA | 26·9 | 0·4 | 28·1 | 0·4 | 28·2 | 0·3 | 0·03 | 26·7 | 0·4 | 27·8 | 0·4 | 28·9 | 0·4 | <0·001 | |||||||||
| SFA | 31·5 | 0·5 | 33·3 | 0·5 | 33·9 | 0·3 | <0·001 | 31·5 | 0·5 | 33·8 | 0·4 | 33·7 | 0·3 | <0·001 | |||||||||
*
Mean intake (sd) adjusted for age, gender and energy intake (except for energy intake)·
†
Categories for occupational status: C1, low; C2, intermediate; C3, high; C4, inactive.
‡
Categories for educational level: C1, low; C2, intermediate; C3, high.
§
Tertiles for the household wealth index, the global SEP index and the income per consumption unit: T1, <€725/month; T2, €725–1330/month, T3, ≥€1330/month.