Table 2

Mean energy expenditure (in metabolic equivalents) measured using the SenseWear armband (SAB) during each task and the difference between tasks

TaskMean, 95% CIMean difference, 95% CI
Supine0.9, 0.8 to 0.9
Supine to sitting0.1, 0.0 to 0.2
Sitting1.0, 0.9 to 1.1
Sitting to standing0.1, −0.1 to 0.2
Standing1.1, 0.9 to 1.2
Standing to slow walking2.4, 2.2 to 2.7
Slow walking3.5, 3.3 to 3.7
Slow to fast walking0.5, 0.3 to 0.7
Fast walking4.0, 3.7 to 4.2