Skip to main content

Table 6 Demographics, clinic, and process variables as predictors of Depression outcomes in SIF-CoCM AI/AN sites

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

Level

Response

Remission

N (%)

Odds Ratio

LowerCL

UpperCL

p-value

N (%)

Odds Ratio

LowerCL

UpperCL

p-value

Age

 age 18–34 (referent)

357 (42.1)

166 (19.6)

 age 35–54

328 (45.4)

0.9

0.7

1.2

0.600

153 (21.2)

0.9

0.7

1.2

0.560

 age 55–74

210 (54.0)

1.3

0.9

1.7

0.176

108 (27.8)

1.3

0.9

1.8

0.182

 age > =75

13 (81.3)

1.8

0.4

7.8

0.453

8 (50.0)

1.7

0.5

5.4

0.363

Race

 White (referent)

660 (44.8)

311 (21.1)

 AI/AN

182 (52.8)

1.2

0.7

1.8

0.523

87 (25.2)

0.9

0.6

1.4

0.654

 Other

71 (40.6)

0.9

0.6

1.3

0.485

38 (21.7)

1.4

0.9

2.2

0.177

Gender

 Male (referent)

307 (44.3)

135 (19.5)

 Female

600 (46.7)

1.1

0.8

1.4

0.605

299 (23.3)

1.3

1.0

1.8

0.036

Site

 Clinic C (referent)

294 (19.3)

638 (41.9)

 Clinic F

72 (34.8)

3.4

2.1

5.5

< 0.001

137 (66.2)

2.2

1.5

3.4

< 0.001

 Clinic G

70 (26.7)

0.9

0.6

1.5

0.779

138 (52.7)

1.0

0.6

1.7

0.922

Severity of Max PHQ

 continuous

0.8

0.8

0.8

< 0.001

0.8

0.8

0.9

< 0.001

Treatment Duration (months)

 continuous

1.1

1.1

1.2

< 0.001

1.1

1.0

1.1

0.009

Total Treatment Episodes

 1 episode (referent)

795 (47.5)

382 (22.8)

 two or more episodes

118 (37.0)

0.5

0.4

0.8

< 0.001

54 (16.9)

0.7

0.5

1.0

0.035

Total FU

 < =1 FU (referent)

95 (32.4)

40 (13.7)

 2–3 FU

208 (45.5)

2.4

1.7

3.5

< 0.001

87 (19.0)

1.8

1.1

2.8

0.011

 4–7 FU

268 (62.0)

4.9

3.3

7.3

< 0.001

149 (34.5)

4.4

2.8

7.0

< 0.001

  1. Initial predictors entered prior to variable selection: age, race, gender, treatment duration (months), number of episodes, number of follow-ups, first follow-up within 31 days, at least one psychiatric consultation note