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Background We assess the impact of the 2017 American Academy of Pediatrics (AAP) guidelines on the prevalence of high blood pressure (BP) in generally healthy Canadian children and identify risk factors associated with high BP (elevated, stage 1, or stage 2 at a single visit). Methods A cohort of 7,387 children aged 6 to 18 years in the Canadian Health Measures Survey (CHMS, 2007 to 2015) had BPTru oscillometry with centiles and stages assigned using both the 2017 AAP guidelines and the 2004 Fourth Report from the National Institute of Health/National Heart Lung and Blood Institute (NIH/NHLBI). Results Although both shifted upwards significantly, mean population systolic BP and diastolic BP percentiles are now 24.2 (95% confidence interval: 23.3 to 25.2) and 46.4 (45.3 to 47.6). As a result, the population prevalence of high BP increased from 4.5% (3.9 to 5.2, NIH/NHLBI) to 5.8% (5.0 to 6.6, AAP), less than in US children measured by auscultation (14.2%, 13.4 to 15.0). Children with high BP were more likely to be overweight/obese, to be exposed to prenatal/household smoking, and to have hypertriglyceridemia, without differences in dietary salt, infant breastfeeding, neonatal hospitalizations, or exercise frequency. Conclusion The 2017 AAP guidelines increase the prevalence of high BP in Canadian children; Canadian prevalence appears lower than in the USA. This may reflect differences in measurement methods or in the prevalence of childhood overweight/obesity between countries, that is, 31.1% (28.9 to 33.3) versus 40.6% (39.5 to 42.0), respectively. Those with high BP were more likely to have other cardiac risk factors, including overweight/obesity, prenatal/household smoking exposure, and hypertriglyceridemia. [ABSTRACT FROM AUTHOR]

Comprehensive clinical management plans for treating depression or anxiety disorders in children and adolescents frequently include the use of selective serotonin reuptake inhibitor (SSRI) medications. This statement reviews empirical data regarding the effectiveness of specific SSRI medications, monitoring guidelines, and potential adverse effects of SSRI use including risk of suicidality. SSRI medications can be effective in treating child and adolescent depression and anxiety disorders. Untreated depressive illness may be more harmful than appropriate use of SSRI medication. Physicians should ensure careful elicitation and documentation of baseline depressive and anxious symptoms before initiating SSRI medication. Following medication initiation, patients should also be closely monitored for potential adverse effects, including suicidal ideation and behaviour. [ABSTRACT FROM AUTHOR]