Fig. 2

Time spent in two physical activity levels per day as determined from accelerometry in BPD, No-BPD and CONTROL, a) Moderate-to-vigorous physical activity, b) Sedentary behaviour, Columns represent minutes spent in the respective activity level per day. Data are means plus standard errors. ANOVA showed significant differences among groups for both activity levels (moderate-to-vigorous activity p < 0.001; sedentary behaviour p = 0.004). Between group differences displayed are based on posthoc test analyses