a significant trendp<0.001
Household Management Energy Expenditure (HMEE) There was a significant trend for decrements in HMEE from 1965 to 2010 ( F = 458.2, p<0.001), and significant decade-to-decade declines in HMEE from 19.5 Mj/week, 2.8 Mj/day (4663 kcal/week; 666 kcal/day) in 1965 to 11.8 Mj/week, 1.7 Mj/day (2806 kcal/week; 400 kcal/day) in 2010 ( F = 93.1, p <0.001).