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Table 1 Background variables of SIF-CoCM AI/AN sample

From: Implementing collaborative care to reduce depression for rural native American/Alaska native people

category (N = 1993)

AI/AN (N = 345)

White (N = 1473)

Other (N = 175)

Total (N = 1993)

p-valueǂ

1 vs 2

2 vs 3

1 vs 3

Gender (n = 1979)

 Women

248 (71.9)

944 (64.2)

94 (57.7)

1286 (65.0)

0.003

***

 

***

 Men

97 (28.1)

527 (35.8)

69 (42.3)

693 (35.0)

    

Age (n = 1976)

 18–34

157 (45.5)

603 (41.2)

88 (52.4)

848 (42.9)

<  0.001

 

***

 

 35–54

130 (37.7)

536 (36.6)

57 (33.9)

723 (36.6)

    

 55–74

50 (14.5)

316 (21.6)

23 (13.7)

389 (19.7)

    

 75+

8 (2.3)

8 (0.5)

0 (0.0)

16 (0.8)

    

Initial patient PHQ (n = 1993)

 < 10

73 (21.2)

212 (14.4)

24 (13.7)

309 (15.5)

<  0.001

***

 

***

 10–14

109 (31.6)

398 (27.0)

49 (28.0)

556 (27.9)

    

 15–19

100 (29.0)

415 (28.2)

55 (31.4)

570 (28.6)

    

 20–27

63 (18.3)

448 (30.4)

47 (26.9)

558 (28.0)

    

Last PHQ (n = 1993)

 < 10

178 (51.6)

638 (43.3)

69 (39.4)

885 (44.4)

0.003

***

 

***

 10–14

77 (22.3)

344 (23.4)

36 (20.6)

457 (22.9)

    

 15–19

60 (17.4)

255 (17.3)

41 (23.4)

356 (17.9)

    

 20–27

30 (8.7)

236 (16.0)

29 (16.6)

295 (14.8)

    

 One

282 (81.7)

1232 (83.6)

160 (91.4)

1674 (84.0)

0.005

 

***

 

 Two

57 (16.5)

186 (12.6)

12 (6.9)

255 (12.8)

    

 Three or more

6 (1.7)

55 (3.7)

3 (1.7)

64 (3.2)

    
  1. *** Significant at 0.05 level using Tukey method
  2. ǂ p-values excludes unknowns/missing in calculation