High risk pregnancy in older women

ONE pico question will need to be developed in regards to overall paper that has been written.  PICO stands for patient/population, intervention, comparison and outcomes.

EX: In school-age children (P), what is the effect of a school-based physical activity program (I) on a reduction in the incidence of childhood obesity (O) compared with no intervention (C) within a 1 year period (T)?