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Table 2 Multivariable Negative-Binomial Regression of the Number of Times Lived in in the Continental US

From: Migration to the US among rural Puerto Ricans who inject drugs: influential factors, sources of support, and challenges for harm reduction interventions

Variable

IRR

P

95% CI

 Female

1.11

 

0.7

1.7

 Age

1.02

**

1.0

1.0

 Income 10 k+

1.24

 

0.8

1.9

Education

 Less than HS

Reference

 HS

1.40

*

1.0

1.9

 More than HS

1.47

*

1.0

2.1

Marital Status

 Single

Reference

 Sep/Div/Widowed

0.86

 

0.6

1.2

 Together

1.19

 

0.8

1.7

Know other PWID who Have Moved or Plan to Move to Continental US

0.89

 

0.6

1.2

HIV: Most Recent Status

 Never Tested (Unknown)

0.53

*

0.3

0.9

 Negative

Reference

 Positive

1.04

 

0.5

2.0

HCV: Most Recent Status

 Never Tested (Unknown)

1.50

 

1.0

2.3

 Negative

Reference

 Positive

1.16

 

0.8

1.6

Intercept

0.40

*

0.2

0.8

Psuedo-R^2

0.03

   

N

296

   
  1. * p < 0.05, ** p < 0.01, *** p < 0.001