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Table 3 Comparison of Proximal, Intermediate and Distal Determinants between Participants in Vancouver, Prince George and the Interior

From: The Cedar Project: Using Indigenous-Specific Determinants of Health to Predict Substance use among Young Pregnant-Involved Indigenous Women In Canada

Characteristic

Vancouver (n = 154)

n (%)

Prince George (n = 111)

n (%)

Interior

(n = 26)

n (%)

p-value

Total (%) (N = 291)

n (%)

Proximal Determinants

 Median age at enrollment, years (range)

24 (16–30)

23 (15–30)

23 (16–30)

0.024

24 (15–30)

 Single

107 (69.9)

67 (60.4)

12 (48)

0.280

186 (64.4)

 Did not complete high-school

121 (79.1)

84 (77.1)

24 (92.3)

0.220

229 (79.5)

 Median monthly income, dollars (range)

558 (80–13,000)

850 (40–10,100)

1035 (100–5000)

0.023

748 (40, 30,000)

 Survival sex, ever

116 (76.8)

77 (72)

10 (38.5)

<0.001

203 (71.5)

  IF YES, (n = 203)

     

  Median age of first survival sex, years (range)

16 (11–28)

16 (9–27)

17 (12–23)

0.303

16 (9–28)

  Survival sex, last 6 months

89 (57.8)

65 (58.6)

5 (19.2)

0.001

159 (54.6)

 Unstable Housing (last 6 months)

109 (71.2)

70 (63.1)

13 (50)

0.071

192 (66.2)

 Ever lived on the streets (>3 nights)

116 (75.3)

62 (56.4)

13 (50)

0.001

191 (65.9)

 Median age first left home, years (range)

16 (8–22)

14 (8–19)

16 (12–21)

0.001

15 (8–22)

 Median number of pregnancies (range)

2 (1–5)

2 (1–5)

2 (1–5)

0.238

2 (1–5)

 Median age of first pregnancy, years (range)

17 (12–25)

17 (10–24)

18.16 (13–24)

0.068

17 (10–25)

 Ever sexually abused

102 (66.2)

80 (72.1)

15 (57.7)

0.315

197 (67.7)

  IF YES, (n = 197)

     

  Median age first sexually abused (years) (range)

6 (1–18)

8 (2–19)

9 (3–20)

0.057

6 (1–20)

 Child apprehended, ever

72 (49.7)

47 (44.3)

8 (36.4)

0.430

127 (46.5)

Intermediate Determinants

 Ever taken from biological parent

104 (67.5)

75 (67.6)

11 (42.3)

0.036

190 (65.3)

  IF YES, (n = 190)

     

  Median age first taken from biological parents (range)

4 (1–17)

5 (0–14)

6 (1–13)

0.666

5 (0–17)

 Speak traditional language

21 (13.6)

22 (20)

12 (46.2)

<0.001

55 (19)

 Ever been to a reserve

121 (81.2)

98 (89.1)

25 (96.2)

0.056

244 (85.6)

 Interested in more culturally specific treatment

77 (50)

72 (64.9)

8 (32)

0.004

157 (54.1)

 Substance Use Treatment, Ever

110 (71.4)

92 (82.9)

22 (84.6)

0.057

224 (77)

Services used within the previous 6 months

Emergency Room Visit

49 (31.8)

53 (47.7)

15 (57.7)

0.005

117 (40.2)

Admitted to Hospital

32 (21.1)

22 (19.8)

9 (34.6)

0.245

63 (21.8)

Ambulance

37 (24)

20 (18)

12 (46.2)

0.010

69 (23)

Counselling Services

25 (16.2)

39 (35.1)

13 (50)

<0.001

214 (73.5)

Food Services

85 (55.2)

58 (52.3)

12 (46.2)

0.669

136 (46.7)

Visit with a Health Care Provider Visit

77 (50)

58 (52.3)

13 (50)

0.933

148 (50.9)

Housing Services

35 (22.7)

48 (43.2)

7 (26.9)

0.002

201 (69.1)

Needle Exchange Services

73 (47.4)

85 (76.6)

4 (15.4)

<0.001

129 (44.3)

Support Group Services

9 (5.8)

11 (9.9)

4 (15.4)

0.189

24 (8.2)

Social Worker

68 (44.2)

69 (62.2)

6 (23.1)

<0.001

148 (50.9)

Denied housing due to drug use

45 (29.4)

24 (21.6)

7 (26.9)

0.363

76 (26.2)

Denied service due to drug use

37 (24)

18 (16.2)

6 (23.1)

0.294

61 (21)

Have barriers to accessing services

13 (8.5)

7 (6.3)

4 (15.4)

0.315

24 (8.3)

Needed a service, last 6 months

100 (65.8)

93 (83.8)

18 (69.2)

0.005

211 (73)

Distal Determinants

 At least one parent attended Residential School

73 (47.4)

49 (45)

9 (34.6)

0.478

131 (45.3)

 Residential School Family History

104 (68)

81 (73)

22 (84.6)

0.198

207 (71.1)

 Median number of family members in Residential School (range)

4 (1–19)

3.5 (0–36)

5 (0–29)

0.648

3 (0–36)

 At least one caregiver with drug or alcohol addiction

124 (81)

87 (78.4)

30 (76.9)

0.813

231 (79.7)

 Family history of survival sex

50 (43.1)

39 (52)

5 (50)

0.474

94 (46.8)

  1. For continuous variables, range is reported instead of percentage