Fig. 3.

Figures demonstrate plots of relationships between each primary outcome and MVPA. On the y-axis is displayed the log of the prevalence ratio for each quintile versus the reference quintile (1^st). The log of the prevalence ratio is the parameter estimate beta from an unadjusted modified Poisson regression. The x-axis displays total minutes of MVPA averaged over the two early postpartum time-points at which these data were collected. Open circles represent betas plotted at the mid-point of each quintile. The range for each quintile, in minutes, is shown next to each mid-point.