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Table 2 Demographic, infant, maternal and paternal characteristics of study population

From: Immunisation timeliness in a cohort of urban Aboriginal and Torres Strait Islander children

Characteristic

N = 140

n (%)

National Indigenous population (%)

Sex

 Male

71 (50.7)

50.9 [27]

 Female

69 (49.3)

49.1 [27]

Care type

 Both parents

80 (57.1)

54.7 [28]

 Single parent

51 (36.4)

45.3 [28]

 Othera

8 (5.7)

 

 Missing

1 (0.7)

 

Primary carer

 Mother

115 (82.1)

 

 Otherb

16 (11.4)

 

 Missing

9 (6.4)

 

Childcarec

 Yes

35 (25.0)

21.7f [29]

 No

104 (74.3)

 

 Missing

1 (0.7)

 

Study clinic is usual health care provider

 Yes

131 (93.6)

N/A

 No

0 (0.0)

N/A

 Missing

9 (6.4)

N/A

Educational level of father

 Did not finish high school

63 (45.0)

58.0g [30]

 High school

37 (26.4)

16.0g [30]

 Post-school qualificationd

16 (11.4)

25.9g [30]

 Missing

24 (17.1)

 

Educational level of mother

 Did not finish high school

54 (38.6)

 

 High school

66 (47.1)

 

 Post-school qualificationd

16 (11.4)

 

 Missing

4 (0.3)

 

Employment status of father

 Employede

60 (42.9)

49.7h [30]

 Unemployed

57 (40.7)

50.3h [17]

 Missing

23 (16.4)

 

Employment status of mother

 Employede

17 (12.1)

43.0h [30]

 Unemployed

121 (86.4)

57.0h [30]

 Missing

2 (1.4)

 

Income level

  < $26000

44 (31.4)

35.2i [31]

 $26000 - < $52000

56 (40.0)

34.3 i [31]

 $52000 - < $78000

23 (16.4)

8.9i [31]

  ≥ $78000

11 (7.9)

4.0i [31]

 Missing

6 (4.3)

 

Multiple birth

 Singleton

134 (95.7)

98.5j [32]

 Multiple

1 (0.7)

1.5j [32]

 Missing

5 (3.6)

 
 

Mdn (IQR)

Mean/Mdn

Number of children in household (N = 138)

2.0 (3.0-1.0)

 

Age of mother at birth of child (in years) (N = 138)

24.0 (29.0-20.0)

25.2k [33]

Age of father at birth of child (in years) (N = 135)

26.0 (33.0-23.0)

27.9k [33]

Gestational age (in weeks) (N = 137)

40.0 (40.0-38.0)

38.2m [33]

Birth weight (in grams) (N = 137)

3200.0 (3628.0-2770.0)

3200 m [33]

  1. aOther = shared, other relative, other non-family member (including government care); bOther = Father, Mother and Father, Grandparent, Grandparent and Father, Other non-family; cChildcare = formal regulated daytime care provided in a group setting, includes private or community centres and family day care; dPost-school qualification = Certificate, Diploma, Bachelor Degree; eEmployed = Full Time, Part Time, Casual; fIncludes children aged 0–4 years exclusively attending formal childcare and children aged 0–4 years attending both formal and informal childcare; gData represents both males and females; hUnemployed = those not participating in the labour force and those participating in the labour force but without work; iCategories of income levels presented for national data differ from categories used in study and are as follows: <$20800, $20800- < $52000, $52000- < $78000, ≥$78000; jData represents all Australian women, not solely Indigenous Australian women; kMedian value; mMean value