Table 6. National estimates for coverage with ≥ 1 dose human papillomavirus (HPV) vaccine among female adolescents 13-17 years by selected 

characteristics, National Immunization Survey-Teen, 2016-2017

Female

2016 2017

Single Dual Difference* Single Dual Difference*

% (95% CI) % (95% CI) Percentage Point 

(95% CI)

% (95% CI) % (95% CI) Percentage Point 

(95% CI)

Age at interview

13 56.2 

(51.9 , 60.5)

54.7 

(50.9 , 58.5)

1.5 

(-0.1, 3.1)

64.9 

(60.4 , 69.4)

64.5 

(60.6 , 68.4)

0.4 

(-1.0, 1.8)

14 62.4 

(57.9 , 66.9)

62.7 

(58.6 , 66.8)

-0.3 

(-1.9, 1.3)

67.8 

(63.5 , 72.1)

67.8 

(63.9 , 71.7)

0.0 

(-1.7, 1.7)

15 68.0 

(63.2 , 72.8)

68.4 

(64.4 , 72.4)

-0.4 

(-1.7, 0.9)

66.7 

(62.3 , 71.1)

67.2 

(63.4 , 71.0)

-0.5 

(-2.1, 1.1)

16 67.9 

(64.2 , 71.6)

66.8 

(63.4 , 70.2)

1.1 

(-0.4, 2.6)

73.1 

(69.5 , 76.7)

71.5 

(67.9 , 75.1)

1.6 

(-0.5, 3.7)

17 73.7 

(69.7 , 77.7)

72.7 

(69.1 , 76.3)

1.0 

(-0.2, 2.2)

72.3 

(68.1 , 76.5)

72.0 

(68.2 , 75.8)

0.3 

(-0.9, 1.5)

Race/ Ethnicity

White, Non-Hispanic 61.1 

(58.8 , 63.4)

60.0 

(58.0 , 62.0)

1.1 

(0.2, 2.0) †

64.5 

(62.2 , 66.8)

63.6 

(61.5 , 65.7)

0.9 

(0.0, 1.8)

Black, Non-Hispanic 70.0 

(64.6 , 75.4)

70.0 

(65.1 , 74.9)

0.0 

(-1.7, 1.7)

72.3 

(67.1 , 77.5)

72.8 

(67.9 , 77.7)

-0.5 

(-3.3, 2.3)

Hispanic 72.2 

(67.1 , 77.3)

71.8 

(67.3 , 76.3)

0.4 

(-0.8, 1.6)

75.1 

(70.5 , 79.7)

76.0 

(72.0 , 80.0)

-0.9 

(-1.8, 0.0)

Other, Non-Hispanic 68.3 

(63.2 , 73.4)

68.0 

(63.4 , 72.6)

0.3 

(-1.9, 2.5)

71.0 

(64.7 , 77.3)

69.8 

(64.7 , 74.9)

1.2 

(-1.3, 3.7)
Female

2016 2017

Single Dual Difference* Single Dual Difference*

% (95% CI) % (95% CI) Percentage Point 

(95% CI)

% (95% CI) % (95% CI) Percentage Point 

(95% CI)

Poverty status

Below poverty 75.4 

(71.5 , 79.3)

74.8 

(71.2 , 78.4)

0.6 

(-0.4, 1.6)

74.9 

(70.8 , 79.0)

75.7 

(72.1 , 79.3)

-0.8 

(-1.8, 0.2)

At or above poverty 62.8 

(60.6 , 65.0)

62.0 

(60.0 , 64.0)

0.8 

(0.0, 1.6)

66.9 

(64.7 , 69.1)

66.5 

(64.5 , 68.5)

0.4 

(-0.5, 1.3)

MSA status

MSA, Principal City 71.8 

(68.9 , 74.7)

70.9 

(68.2 , 73.6)

0.9 

(0.0, 1.8)

73.0 

(70.1 , 75.9)

72.4 

(69.7 , 75.1)

0.6 

(-0.5, 1.7)

MSA, Outside of a Principal City 62.8 

(59.8 , 65.8)

62.6 

(60.0 , 65.2)

0.2 

(-0.8, 1.2)

66.9 

(63.9 , 69.9)

67.1 

(64.5 , 69.7)

-0.2 

(-1.3, 0.9)

Not in a MSA 57.4 

(53.0 , 61.8)

56.2 

(52.5 , 59.9)

1.2 

(-0.3, 2.7)

62.0 

(58.0 , 66.0)

61.2 

(57.4 , 65.0)

0.8 

(-1.2, 2.8)

Insurance status

No Medicaid, private only 62.5 

(60.0 , 65.0)

62.0 

(59.8 , 64.2)

0.5 

(-0.4, 1.4)

66.8 

(64.1 , 69.5)

66.6 

(64.3 , 68.9)

0.2 

(-0.8, 1.2)

Any Medicaid 71.8 

(68.3 , 75.3)

71.3 

(68.2 , 74.4)

0.5 

(-0.4, 1.4)

72.8 

(69.6 , 76.0)

73.4 

(70.5 , 76.3)

-0.6 

(-1.7, 0.5)

Other 60.7 

(54.6 , 66.8)

58.8 

(53.3 , 64.3)

1.9 

(-1.2, 5.0)

67.2 

(61.2 , 73.2)

64.1 

(58.2 , 70.0)

3.1 

(1.0, 5.2) †

Uninsured 60.2 

(49.6 , 70.8)

58.2 

(48.0 , 68.4)

2.0 

(-2.1, 6.1)

64.8 

(56.4 , 73.2)

60.6 

(52.5 , 68.7)

4.2 

(1.4, 7.0) †

Note: “Dual”=landline & cell-phone, “Single”=cell-phone, CI=confidence interval, MSA = Metropolitan Statistical Area.

*Difference=Single%-dual%

†Denotes statistically significant difference between single- and dual-frame estimates