Table 5.

Association of receiving influenza vaccination with parental receipt of a provider recommendation for their child to receive influenza vaccination, controlling for sociodemographic characteristics,^* among children 6 months–17 years who had a provider visit since July 1st during the influenza season, United States, National Immunization Survey-Influenza (NIS-Flu), 2013–14 through 2015–16 influenza seasons

Characteristics	2013–14		2014–15		2015–16
	APR† ± 95% CI‡	AP§ %	APR ± 95% CI	AP %	APR ± 95% CI	AP %
Provider recommendation
Yes	1.80 (1.61–2.01)	70.7 (68.4–73.0)	1.91 (1.79–2.04)	71.2 (69.8–72.7)	2.12 (1.98–2.28)	71.5 (70.0–73.1)
No	Referent	39.3 (35.0–43.8)	Referent	37.3 (35.0–39.6)	Referent	33.7 (31.4–36.0)

^*The model included the following sociodemographic variables: child’s age, child’s sex, child’s race/ethnicity, language survey completed, mother’s education, poverty/annual household income, number of children in household, urban/rural residence, and region of residence.

^†APR = adjusted prevalence ratio. Estimates in bold are statistically significantly different from the referent (P < 0.05).

^‡CI = confidence interval.

^§AP = adjusted prevalence.