Figure 3. Documented Laboratory Follow-Up or Medication Prescription for Pediatric Patients That Had Hypertension .

The proportion of children who received medication prescriptions and laboratory testing from January 1, 2011, to December 31, 2019, by a primary care clinician. The line breaks between 2016 and 2018 represent the washout period, which is when the Canadian (CDN) and American Academy of Pediatrics (AAP) guidelines were introduced.