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Table 1 Results from the main Poisson regression models

From: No obvious effect on mortality from a patient choice reform expanding access to opioid disorder treatment – results from a natural experiment of policy change in Sweden

 

Model A

Model B

Variables

RR

p

RR

p

Year

1.21 (1.17–1.25)

< 0.001

1.21 (1.16–1.25)

< 0.001

Intervention slope

0.78 (0.74–0.81)

< 0.001

0.78 (0.75–0.82)

< 0.001

County X intervention level

0.91 (0.83–1.01)

0.086

  

County X intervention slope

  

0.99 (0.96–1.01)

0.296

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Substance Abuse Treatment, Prevention, and Policy

ISSN: 1747-597X