TABLE 4

Proportion and Relative Risk of Being Unimmunized at 15 Months Among Those Who Received or Declined Vitamin K, 2006 to 2011

VaccineNumber (%) Unimmunized Among Those Who Received Vitamin K, n = 213 373Number (%) Unimmunized Among Those Who Declined Vitamin K, n = 688Relative Risk (95% CI) of Being Unimmunized
DTaP-IPV-Hib11 151 (5.23)508 (73.84)14.13 (13.47–14.82)
Meningococcal11 630 (5.45)518 (75.29)13.81 (13.19–14.47)
Pneumococcal11 759 (5.51)519 (75.44)13.69 (13.07–14.33)
MMR39 808 (18.66)565 (82.12)4.40 (4.25–4.56)
Varicella43 505 (20.39)585 (85.03)4.17 (4.04–4.31)
All of above vaccines10 744 (5.04)505 (73.40)14.58 (13.89–15.30)