The Impact of Syringe Services Program Closure on the Risk of Rebound HIV Outbreaks Among People Who Inject Drugs: A Modeling Study

2021 ◽  
Author(s):  
Xiao Zang ◽  
William Goedel ◽  
S. E. Bessey ◽  
Mark N. Lurie ◽  
Sandro Galea ◽  
...  
Keyword(s):  
People Who Inject Drugs ◽  
Program Closure ◽  
The Impact ◽  
Modeling Study

scholarly journals The impact of HCV therapy in a high HIV-HCV prevalence population: A modeling study on people who inject drugs in Ho Chi Minh City, Vietnam

PLoS ONE ◽  
2017 ◽  
Vol 12 (5) ◽  
pp. e0177195 ◽  
Author(s):  
Ruthie B. Birger ◽  
Thuy Le ◽  
Roger D. Kouyos ◽  
Bryan T. Grenfell ◽  
Timothy B. Hallett
Keyword(s):  
People Who Inject Drugs ◽  
Ho Chi Minh City ◽  
Hcv Therapy ◽  
Hcv Prevalence ◽  
The Impact ◽  
Modeling Study

Topic-a cluster of relevant messages-propagation dynamics: A modeling study of the impact of user repeated forwarding behaviors

2021 ◽  
pp. 107819
Author(s):  
Fulian Yin ◽  
Zhaoliang Wu ◽  
Xueying Shao ◽  
Xinyi Tang ◽  
Tongyu Liang ◽  
...  
Keyword(s):  
Propagation Dynamics ◽  
The Impact ◽  
Modeling Study

scholarly journals A modeling study exploring the impact of homelessness on rostered primary care utilization in Calgary, Canada

2018 ◽  
Vol 109 (4) ◽  
pp. 451-458
Author(s):  
Laura A. Rivera ◽  
Matthew T. Henschke ◽  
Edwin Khoo ◽  
Stanley Ing ◽  
Sandy J. Bae ◽  
...  
Keyword(s):  
Primary Care ◽  
Care Utilization ◽  
Primary Care Utilization ◽  
The Impact ◽  
Modeling Study

scholarly journals A Modeling Study of the Impact of Crop Residue Burning on PM2.5 Concentration in Beijing and Tianjin during a Severe Autumn Haze Event

2018 ◽  
Vol 18 (7) ◽  
pp. 1558-1572 ◽  
Author(s):  
Yike Zhou ◽  
Zhiwei Han ◽  
Ruiting Liu ◽  
Bin Zhu ◽  
Jiawei Li ◽  
...  
Keyword(s):  
Crop Residue ◽  
Haze Event ◽  
Crop Residue Burning ◽  
The Impact ◽  
Pm2.5 Concentration ◽  
Modeling Study

scholarly journals Modelling the impact of a national scale-up of interventions on hepatitis C virus transmission among people who inject drugs in Scotland

Addiction ◽  
2018 ◽  
Vol 113 (11) ◽  
pp. 2118-2131 ◽  
Author(s):  
Hannah Fraser ◽  
Christinah Mukandavire ◽  
Natasha K. Martin ◽  
David Goldberg ◽  
Norah Palmateer ◽  
...  
Keyword(s):  
Hepatitis C Virus ◽  
Hepatitis C ◽  
People Who Inject Drugs ◽  
Scale Up ◽  
Virus Transmission ◽  
National Scale ◽  
The Impact ◽  
Hepatitis C Virus Transmission

Modeling Study of the Impact of Blending N2, CO2, and H2O on Characteristics of CH4 Laminar Premixed Combustion

2019 ◽  
Vol 34 (2) ◽  
pp. 1184-1192 ◽  
Author(s):  
Fei Ren ◽  
Longkai Xiang ◽  
Huaqiang Chu ◽  
Hantao Jiang ◽  
Yuchen Ya
Keyword(s):  
Premixed Combustion ◽  
The Impact ◽  
Modeling Study

scholarly journals Frequent Cannabis Use and Cessation of Injection of Opioids, Vancouver, Canada, 2005–2018

2020 ◽  
Vol 110 (10) ◽  
pp. 1553-1560 ◽  
Author(s):  
Hudson Reddon ◽  
Kora DeBeck ◽  
M. Eugenia Socias ◽  
Stephanie Lake ◽  
Huiru Dong ◽  
...  
Keyword(s):  
Hazard Rate ◽  
People Who Inject Drugs ◽  
Cox Regression ◽  
The United States ◽  
Cannabis Use ◽  
Opioid Overdose ◽  
Cox Regression Analysis ◽  
Prospective Cohorts ◽  
Injection Cessation ◽  
The Impact

Objectives. To evaluate the impact of frequent cannabis use on injection cessation and injection relapse among people who inject drugs (PWID). Methods. Three prospective cohorts of PWID from Vancouver, Canada, provided the data for these analyses. We used extended Cox regression analysis with time-updated covariates to analyze the association between cannabis use and injection cessation and injection relapse. Results. Between 2005 and 2018, at-least-daily cannabis use was associated with swifter rates of injection cessation (adjusted hazard ratio [AHR] = 1.16; 95% confidence interval [CI] = 1.03, 1.30). A subanalysis revealed that this association was only significant for opioid injection cessation (AHR = 1.26; 95% CI = 1.12, 1.41). At-least-daily cannabis use was not significantly associated with injection relapse (AHR = 1.08; 95% CI = 0.95, 1.23). Conclusions. We observed that at-least-daily cannabis use was associated with a 16% increase in the hazard rate of injection cessation, and this effect was restricted to the cessation of injection opioids. This finding is encouraging given the uncertainty surrounding the impact of cannabis policies on PWID during the ongoing opioid overdose crisis in many settings in the United States and Canada.

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