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Table 3 How Caregivers Know When to Take Their Child for Immunizations and Demographic Characteristics of Respondents, United States, National Immunization Survey, Parental Knowledge and Experiences Questionnaire, July 2001 – December 2002.a

From: How do caregivers know when to take their child for immunizations?

Characteristic (%) b

Doctor/Nurse c % (95% CI) d

Shot Card/Record % (95% CI)

Reminder/Recall e % (95% CI)

Other f % (95% CI)

Child's Race/Ethnicity

P-value

0.08

0.16

0.38

0.46

   Hispanic (23.8)

69.4 (65.0, 73.8)

17.5 (13.9, 21.1)

6.9 (4.5, 9.2)

20.5 (16.4, 24.6)

   Non-Hispanic, White (56.7)

71.7 (69.2, 74.3)

19.8 (17.3, 22.3)

8.9 (7.3, 10.5)

17.8 (15.9, 19.7)

   Non-Hispanic, Black (14.4)

64.6 (58.8, 70.4)

22.7 (17.7, 27.7)

10.1 (6.8, 13.4)

17.8 (13.4, 22.2)

   Non-Hispanic, Other (5.1)

74.8 (68.6, 80.9)

15.4 (10.5, 20.2)

9.0 (5.4, 12.6)

15.1 (9.6, 20.5)

Marital Status of Mother

P-value

0.01

0.06

0.50

0.07

   Widowed/Divorced/Separated/Deceased (8.4)

64.9 (57.7, 72.1)

14.5 (10.5, 18.6)

7.7 (3.9, 11.4)

26.0 (19.0, 33.0)

   Never Married (20.4)

65.0 (60.2, 69.7)

21.7 (17.1, 26.4)

9.8 (7.5, 12.2)

18.7 (14.9, 22.5)

   Married (71.1)

72.5 (70.2, 74.8)

19.4 (17.2, 21.5)

8.3 (6.9, 9.8)

17.3 (15.5, 19.0)

Education Level of Mother

P-value

0.01

0.05

<0.01

0.08

   <12 Years (16.3)

71.2 (66.1, 76.3)

20.1 (14.8, 25.4)

7.5 (5.1, 9.8)

14.1 (10.1, 18.1)

   12 Years (36.0)

66.2 (62.4, 70.1)

20.6 (17.1, 24.1)

11.9 (9.3, 14.5)

17.9 (15.1, 20.8)

   >12 Years, Non College Graduate (14.3)

69.4 (64.6, 74.2)

22.7 (18.3, 27.1)

7.1 (5.0, 9.1)

21.3 (17.0, 25.6)

   College Graduate (33.4)

74.7 (71.9, 77.4)

16.5 (14.2, 18.8)

6.2 (4.6, 7.8)

19.4 (16.9, 22.0)

First Born Status

P-value

<0.01

0.05

0.71

0.14

   No (62.8)

67.3 (64.6, 70.0)

20.8 (18.4, 23.3)

8.7 (7.2, 10.3)

19.2 (17.1, 21.3)

   Yes (37.2)

75.4 (72.7, 78.1)

17.1 (14.4, 19.9)

8.3 (6.6, 10.0)

16.8 (14.3, 19.2)

Age of Mother

P-value

0.03

0.39

<0.01

0.34

   ≤ 19 Years (3.5)

68.3 (57.7, 79.0)

25.3 (15.1, 35.6)

13.0 (5.5, 20.5)

12.4 (4.2, 20.6)

   20–29 Years (45.6)

67.5 (64.3, 70.7)

20.0 (16.9, 23.0)

10.8 (8.8, 12.8)

18.1 (15.7, 20.6)

   ≥ 30 Years (50.9)

73.0 (70.3, 75.6)

18.6 (16.3, 20.9)

6.3 (4.9, 7.7)

18.8 (16.6, 21.1)

Poverty Status

P-value

<0.01

0.02

0.03

0.65

   Above, > $75 K (16.7)

74.6 (70.7, 78.4)

14.7 (11.9, 17.5)

6.4 (4.2, 8.6)

19.7 (16.2, 23.2)

   Above, ≤ $75 K (50.7)

71.7 (69.0, 74.4)

20.5 (17.9, 23.1)

8.3 (6.6, 9.9)

18.2 (16.1, 20.4)

   Below (21.2)

61.8 (56.7, 67.0)

20.1 (15.9, 24.2)

12.0 (9.0, 15.1)

18.7 (14.8, 22.7)

   Unknown (11.5)

73.7 (67.4, 79.9)

20.6 (13.7, 27.4)

6.8 (3.4, 10.2)

15.6 (10.3, 20.9)

MSA Status

P-value

<0.01

0.19

<0.01

0.22

   MSA Central City (34.4)

69.1 (65.8, 72.4)

20.1 (17.3, 22.9)

7.1 (5.6, 8.6)

19.6 (16.7, 22.6)

   MSA Non-Central City (47.2)

75.2 (72.4, 77.9)

17.8 (15.0, 20.5)

7.5 (5.6, 9.4)

16.8 (14.4, 19.1)

   Non-MSA (18.5)

60.1 (55.1, 65.1)

22.7 (17.9, 27.5)

14.0 (10.9, 17.1)

19.6 (16.2, 23.0)

Time from Last Immunization to Interview

P-value

0.38

0.25

0.80

0.51

   19–24 months (39.4)

70.6 (67.4, 73.7)

17.7 (15.1, 20.2)

8.6 (6.8, 10.4)

18.9 (16.3, 21.5)

   25–29 months (34.0)

71.8 (68.6, 75.0)

20.0 (16.8, 23.1)

8.1 (6.1, 10.1)

17.0 (14.4, 19.6)

   30–35 months (26.6)

68.0 (63.8, 72.3)

21.5 (17.4, 25.5)

9.2 (6.7, 11.7)

19.0 (15.8, 22.3)

Age of Child at Interview

P-value

0.69

0.86

0.28

0.37

   19–24 months (36.4)

71.1 (67.8, 74.3)

18.8 (16.1, 21.6)

9.1 (7.1, 11.1)

17.0 (14.4, 19.5)

   25–29 months (29.4)

69.1 (65.6, 72.5)

19.6 (16.5, 22.7)

9.5 (7.2, 11.7)

18.2 (15.3, 21.1)

   30–35 months (34.3)

70.6 (67.0, 74.1)

20.0 (16.4, 23.6)

7.3 (5.3, 9.3)

19.8 (16.8, 22.7)

  1. a Children in the Q3/2001–Q4/2002 National Immunization Survey were born between August 1998 and June 2001.
  2. b Weight frequencies of respondents.
  3. c Respondents could choose more than one response. Thus, total % of those who chose response will not add to 100%.
  4. d Percents are weighted estimates.
  5. e Outreach worker called/came to house to tell me, health department called me/sent me reminder, or physician's office called me/sent me reminder
  6. f Relative/friend told me, found out during visit to doctor or other healthcare provider, day care/headstart requirement, WIC (Women, Infants, Children) nurse told me government program requirement, or other