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Table 3 Factors associated with no-intent to receivea the human papillomavirus vaccine (HPV) series among unvaccinated female adolescents aged 13–17 years, 2008–2012 national immunization survey—teen (n = 21,467)

From: Factors associated with parental reasons for “no-intent” to vaccinate female adolescents with human papillomavirus vaccine: National Immunization Survey - Teen 2008–2012

Characteristics Unadjusted weighted proportion (95% CI) or median Adjusted odds ratio (95% confidence interval)
No-intent to initiate (n = 12,716) Intent-to-initiate (n = 8,751)
Adolescent age, years
 13 23.0 (21.7–24.4) 22.8 (21.2–24.3) 1.00
 14 20.9 (19.6–22.2) 21.3 (19.8–22.9) 0.96 (0.83–1.12)
 15 19.9 (18.6–21.2) 22.0 (20.2–23.7) 0.88 (0.75–1.03)
 16 20.0 (18.6–21.5) 18.0 (16.5–19.6) 1.06 (0.90–1.25)
 17 16.1 (15.1–17.2) 15.9 (14.5–17.3) 0.93 (0.79–1.10)
Race/ethnicity of teen
 White, non-Hispanic 62.0 (60.3–63.6) 57.4 (55.4–59.4) 1.00
 Black, non-Hispanic 15.3 (14.1–16.4) 15.8 (14.2–17.3) 0.96 (0.81–1.12)
 Hispanic 15.2 (13.8–16.6) 19.3 (17.5–21.1) 0.79 (0.66–0.95)
 Otherb 7.6 (6.8–8.5) 7.6 (6.3–8.9) 0.96 (0.76–1.22)
 Number of people in the household per person over two 3.79 (3.74–3.84) 3.75 (3.69–3.81) 1.05 (1.01–1.10)
Annual household, US dollars
 ≤35,000 28.4 (26.7–29.8) 34.2 (32.5–36.5) 1.00
 35,001–75,000 34.2 (32.7–35.7) 30.0 (28.2–31.8) 1.21 (1.02–1.44)
 >75,000 37.5 (36.0–39.1) 35.5 (33.8–37.3) 1.08 (0.90–1.30)
Mother’s education
 Less than high school 11.4 (10.1–12.7) 15.3 (13.6–16.9) 1.00
 High school 25.9 (24.4–27.4) 27.9 (26.0–29.8) 1.11 (0.89–1.39)
 Some college 28.3 (26.9–29.7) 24.5 (22.9–26.1) 1.44 (1.16–1.79)
 College graduate 34.4 (33.0–35.9) 32.4 (30.7–34.0) 1.28 (1.03–1.60)
Mother’s marital status
 Otherc 26.5 (24.9–28.1) 31.3 (29.4–33.2) 1.00
 Married 73.5 (71.9–75.1) 68.7 (66.9–70.6) 1.13 (0.98–1.31)
Mother’s age, years
 ≤34 7.9 (7.0–8.8) 10.5 (9.1–11.8) 1.00
 35–44 46.4 (44.8–48.1) 47.0 (45.0–48.9) 1.22 (0.99–1.51)
 ≥45 45.7 (44.1–47.3) 42.6 (40.7–44.5) 1.32 (1.06–1.65)
Health insurance statusd
 Private 64.8 (63.2–66.4) 61.5 (59.5–63.5) 1.00
 SCHIP or Medicaid 20.7 (19.3–22.1) 25.3 (23.3–27.2) 0.92 (0.77–1.11)
 IHS or Military 1. (0.8–1.2) 1.4 (1.0–1.7) 0.73 (0.52–1.03)
 Other 5.4 (4.5–6.4) 3.9 (3.1–4.7) 1.36 (1.05–1.75)
 Uninsured 8.1 (7.1–9.1) 8.0 (6.8–9.2) 1.06 (0.84–1.35)
Health care provider recommended the HPV vaccine
 Yes 31.2 (29.8–32.7) 45.4 (43.5–47.3) 1.00
 No 68.8 (67.3–70.3) 54.6 (52.7–56.5) 2.02 (1.82–2.53)
Survey year
 2008 22.4 (21.0–23.9) 26.4 (24.5–28.3) 1.00
 2009 21.4 (19.8–22.8) 20.5 (19.0–22.0) 1.30 (1.10–1.52)
 2010 21.7 (20.4–23.1) 17.4 (16.0–18.9) 1.57 (1.33–1.86)
 2011 18.2 (17.1–19.3) 18.8 (17.3–20.2) 1.25 (1.06–1.47)
 2012 16.3 (15.4–17.4) 17.0 (15.5–18.4) 1.26 (1.06–1.50)
  1. aNo-intent to initiate the HPV vaccine series in the next 12 months
  2. bIncludes non-Hispanic other racial/ethnic groups and biracial
  3. cNever married/widowed/divorced/separated/deceased
  4. dSCHIP = State Children’s Health Insurance Program; IHS = Indian Health Service