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. Author manuscript; available in PMC: 2023 Mar 1.
Published in final edited form as: Addiction. 2021 Oct 3;117(3):590–599. doi: 10.1111/add.15670

Table 4.

Longitudinal modeling of outcomes: relationship stressors and resources (secondary).

Relationship
Stressors
B (95% CI)
Relationship
Resources
B (95% CI)
Baseline value 0.47 (0.38, 0.56) 0.34 (0.23,0.45)
Time
 3 months (referent) (referent)
 6 months 0.44 (−0.32, 1.20) −1.72 (−.2.59, −0.85)
 12 months 0.13 (−0.62, 0.89) −0.63 (−1.49, 0.23)
Relationship type
 Non-spousal (referent) (referent)
 Spousal 2.19 (1.07, 3.32) 1.08 (−0.31,2.47)
Program
 West VA (referent) (referent)
 Midwest VA 1.36 (−0.93, 3.65) −1.78 (−4.64, 1.08)
 South VA 2.40 (0.34, 4.45) −2.29 (−4.87, 0.30)
 Midwest Community 0.11 (−1.30, 1.52) 0.45 (−1.29, 2.20)
 South Community 0.77 (−0.52, 2.06) −0.79 (−2.38, 0.80)
Condition
 Usual care (referent) (referent)
 AIR 0.12 (−1.14, 0.91) 1.33 (0.04. 2.61)
Fit statistics Gener. X2/df=14.11 Gener. X2/df=18.15
Type III F (p)
Baseline 105.13 (<.0001) 35.09 (<.0001)
Time 0.66 (0.519) 7.65 (0.0006)
Relationship type 14.70 (0.0001) 2.32 (0.128)
Program 1.69 (0.153) 1.45 (0.218)
Condition 0.05 (0.824) 4.55 (0.033)