Table 1.
Survey participant characteristics in 1995 and 2011–2012.
| - | 1995 NNS | 2011–2012 NNPAS | p-Value |
|---|---|---|---|
| Gender (%) | |||
| Male | 46.8 | 45.8 | 0.165 |
| Female | 53.2 | 54.2 | |
| Age (years) | 44.5 (17.2) | 46.3 (17.4) | <0.0001 |
| SEIFA quintile (%) | |||
| 1 | 18.3 | 18.8 | <0.0001 |
| 2 | 19.6 | 20.8 | |
| 3 | 19.3 | 19.8 | |
| 4 | 21.2 | 17.7 | |
| 5 | 21.6 | 22.8 | |
| Body mass index (kg/m2) | 26.3 (4.7) | 27.3 (5.5) | <0.0001 |
| Energy intake (MJ/day) | 9.2 (4.1) | 8.7 (3.7) | <0.0001 |
| Protein (%E) | 17.1 (4.8) | 18.4 (6.2) | <0.0001 |
| Fat (%E) | 32.5 (8.4) | 30.8 (8.9) | <0.0001 |
| Carbohydrate (%E) | 46.0 (9.9) | 43.5 (11.0) | <0.0001 |
1995 NNS: National Nutrition Survey; 2011–2012 NNPAS: National Nutrition and Physical Activity Survey; SEIFA: Socio-Economic Indexes for Areas.