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. 2017 Jul 19;14:98. doi: 10.1186/s12966-017-0550-7

Fig. 5.

Fig. 5

Results from Study 2 (accelerometer): Student MVPA trajectories from April 2008 to January 2012, by socioeconomic status. Linear regressions of MVPA (minutes per day) across semesters for each student with baseline and at least 1 valid follow-up measurement, by school neighbourhood SES, are shown in gray. Linear growth curves showing averaged baseline MVPA and averaged rate of change in MVPA among students, by socioeconomic status, are shown in black