Table 3.

Vaccine up-to-date proportions in 2016 vs. 2017 by vaccine, age, county, and dose.

Vaccine	Ages	County		Proportion of eligible patients vaccinated – 1st dose			Proportion of eligible patients vaccinated – 2nd dose
			September 2016	September 2017	p-value	September 2016	September 2017	p-value
Tdap	12–13	New Jersey	91.9%	89.9%	0.021
	12–13	Philadelphia	86.9%	88.5%	0.018
	12–13	Suburbs	91.0%	91.7%	0.079
MCV4	12–13	New Jersey	92.2%	90.0%	0.010
	12–13	Philadelphia	86.9%	88.7%	0.008
	12–13	Suburbs	91.1%	92.0%	0.022
	17–18	New Jersey	93.6%	95.0%	0.053	62.2%	69.0%	<.001
	17–18	Philadelphia	90.5%	94.1%	<.001	69.8%	74.2%	<.001
	17–18	Suburbs	96.1%	97.0%	.002	72.1%	79.8%	<.001
MenB	17–18	New Jersey	5.9%	31.7%	<.001	1.8%	14.2%	<.001
	17–18	Philadelphia	10.2%	40.6%	<.001	1.7%	14.2%	<.001
	17–18	Suburbs	18.1%	49.8%	<.001	7.1%	30.0%	<.001
HPV	12–13	New Jersey	21.4%	35.7%	<.001	Proportion of eligible patients vaccinated – completion dose
	12–13	Philadelphia	71.8%	77.9%	<.001
	12–13	Suburbs	40.3%	51.0%	<.001
	17–18	New Jersey	59.0%	63.8%	.001	47.5%	54.8%	<.001
	17–18	Philadelphia	82.1%	85.8%	<.001	68.8%	73.4%	<.001
	17–18	Suburbs	73.7%	76.5%	<.001	61.8%	67.4%	<.001