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Table 1 Results of Mixed Effect Models for Engagement with Case Management Services (n = 168)

From: An evidence-based co-occurring disorder intervention in VA homeless programs: outcomes from a hybrid III trial

 

All Contacts

Face to Face Contacts

Case Manager Contacts

B

p

B

p

B

p-value

Main Analysis (GTO vs. Comparison group)

 Time

−0.12

0.04

− 0.05

0.02

− 0.08

0.03

 GTO groupa

2.32

0.04

0.93

0.02

1.49

0.02

 Time x GTO group

−0.19

0.02

−0.06

0.08

−0.12

0.03

Supplemental Analysis (Categorical MISSION Intensity)

 Time

−0.27

<.01

−0.14

<.01

−0.2

<.01

 Comparison groupb

2.54

0.06

2.08

<.01

2.7

<.01

 High Intensity MISSION groupb

1.09

0.46

1.64

<.01

1.47

0.06

 Time x Comparison group

−0.13

0.18

−0.1

<.01

−0.14

<.01

 Time x High Intensity MISSION group

0.24

0.09

0.01

0.80

0.14

0.10

Supplemental Analysis (Continuous MISSION Intensity)

 Time

−0.17

<.01

−0.05

0.01

−0.09

<.01

 # of MISSION Sessions

0.89

<.01

0.67

<.01

0.78

<.01

 Time x # of MISSION Sessions

−0.03

0.19

−0.03

<.01

−0.03

0.04

  1. Models are linear mixed effects models assessing change in outcomes over each month during the 12-month period following study enrollment. All models are adjusted for Veteran age, year of move-in to HUD-VASH, Veteran need for treatment for a medical problem; employment status and housing status at time of assessment
  2. avs. Comparison group
  3. bvs. Low intensity MISSION group