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Table 3 Association of injection co-use to overdose and needle/supply reuse among PWID

From: Drug use and harm reduction practices of applicants to a public health vending machine service in Clark County, NV, 2021–2023

Outcome

Event N

aOR1

95% CI

p-value

q-value2

Overdose, last 3 mo.

57

    

Stimulants only

 

1.00

—

  

Opioids & stimulants

 

4.51

2.05, 11.1

< 0.001

0.002

Opioids only

 

3.44

1.36, 9.18

0.010

0.020

Reused needles, last 3 mo.

414

    

Stimulants only

 

1.00

—

  

Opioids & stimulants

 

1.18

0.67, 2.08

0.6

0.6

Opioids only

 

0.72

0.39, 1.33

0.3

0.3

Reused supplies, last 3 mo.

357

    

Stimulants only

 

1.00

—

  

Opioids & stimulants

 

2.14

1.33, 3.48

0.002

0.006

Opioids only

 

1.71

0.98, 3.00

0.060

0.090

  1. 1aOR: Adjusted Odds Ratio. Adjusted for age, sex, race/ethnicity, homelessness status, daily injection use
  2. 2 Benjamini-Hochberg correction for multiple testing
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Harm Reduction Journal

ISSN: 1477-7517