Table 4.

Blood pressure repeat measurement, elevated blood pressure diagnosis, and follow-up blood pressure measurements at TeenBP intervention and usual care sites, stratified by visit type^*

	TeenBP Intervention	Usual Care	p
	(n=607)	(n=607)
Two or more BP measurements at index visit
Acute or follow-up visit	43.1	23.8	0.007
Well child visit	51.3	31.9	0.01
Elevated BP diagnosis made at index visita
Acute or follow-up visit	25.7	3.4	<0.001
Well child visit	31.0	5.1	<0.001
Blood pressure re-measured within 30 days of index visit
Acute or follow-up visit	17.6	15.1	0.43
Well child visit	11.8	6.8	0.05
Blood pressure re-measured within 90 days of index visit
Acute or follow-up visit	32.0	30.0	0.67
Well child visit	20.5	17.5	0.44

^*n=628 with acute or follow-up visit, n=586 with well child visit;

Adjusted, model-based percentages include covariates of study arm, age, sex, SBP percentile at index visit, index visit type (well-child or acute/follow-up visit), BMI, BMI by study arm interaction, and a random intercept for clinic.

^aBased on an encounter diagnosis of elevated blood pressure or a listing of elevated blood pressure in the problem list.