Showing posts with label crack smoking. Show all posts
Showing posts with label crack smoking. Show all posts

Thursday, February 4, 2016

Crack Pipe Sharing among Street-Involved Youth in a Canadian Setting

INTRODUCTION AND AIMS:
Crack pipe sharing is a risky practice that has been associated with the transmission of hepatitis C and other harms. While previous research has exclusively focused on this phenomenon among adults, this study examines crack pipe sharing among street-involved youth.

DESIGN AND METHODS:
From May 2006 to May 2012, data were collected from the At-Risk Youth Study, a cohort of street-involved youth aged 14-26 in Vancouver, Canada. Survey data from active crack smokers were analysed using generalised estimating equations logistic regression.

RESULTS:
Over the study period, 567 youth reported smoking crack cocaine and contributed 1288 observations, among which 961 (75%) included a report of crack pipe sharing. In multivariate analysis, factors that were associated with crack pipe sharing included difficulty accessing crack pipes; homelessness; regular employment; daily non-injection crystal methamphetamine use; daily crack smoking; encounters with the police; and reporting unprotected sex.

DISCUSSION AND CONCLUSIONS:
The prevalence of crack pipe sharing was high among our sample and independently associated with structural factors including difficulty accessing crack pipes and homelessness. Crack pipe sharing was also associated with high-intensity drug use and a number of other markers of risk and vulnerability. Collectively, these findings highlight opportunities for health services to better engage with this vulnerable group and reduce this risky behaviour.

Purchase full article at:   http://goo.gl/EV40JS

  • 1British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada; Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada. 
  •  2015 May;34(3):259-66. doi: 10.1111/dar.12180. Epub 2014 Jul 25.


More about photo:  http://goo.gl/2f0gH9

Wednesday, October 28, 2015

The Cedar Project: Resilience in the Face of HIV Vulnerability within a Cohort Study Involving Young Indigenous People Who Use Drugs in Three Canadian Cities

This study explored risk and protective factors associated with resilience among participants of the Cedar Project, a cohort study involving young Indigenous peoples who use illicit drugs in three cities in British Columbia, Canada. We utilized the Connor-Davidson Resilience Scale to measure resilience, the Childhood Trauma Questionnaire to measure childhood maltreatment, and the Symptom-Checklist 90-Revised to measure psychological distress among study participants. Multivariate linear mixed effects models (LME) estimated the effect of study variables on mean change in resilience scores between 2011-2012.

Among 191 participants, 92 % had experienced any form of childhood maltreatment, 48 % had a parent who attended residential school, and 71 % had been in foster care. The overall mean resilience score was 62.04, with no differences between the young men and women (p = 0.871). Adjusted factors associated with higher mean resilience scores included having grown up in a family that often/always lived by traditional culture (B = 7.70, p = 0.004) and had often/always spoken their traditional language at home (B = 10.52, p < 0.001). Currently knowing how to speak a traditional language (B = 13.06, p = 0.001), currently often or always living by traditional culture (B = 6.50, p = 0.025), and having recently sought drug/alcohol treatment (B = 4.84, p = 0.036) were also significantly associated with higher mean resilience scores. Adjusted factors associated with diminished mean resilience scores included severe childhood emotional neglect (B = −13.34, p = 0.001), smoking crack daily (B = −5.42, p = 0.044), having been sexual assaulted (B = −14.42, p = 0.041), and blackout drinking (B = −6.19, p = 0.027).

Young people in this study have faced multiple complex challenges to their strength. However, cultural foundations continue to function as buffers that protect young Indigenous people from severe health outcomes, including vulnerability to HIV and HCV infection...

Research suggests that young Indigenous people living with unaddressed historical and lifetime traumas are more likely to use illicit drugs as a coping mechanism [9]. Further, young urban Indigenous people who use drugs in Canada experience high levels of injection drug use [10], residential transience [11], high risk sex [12], sex work [13], and sexual violence [14]. These cumulative traumas have also manifest as increased HIV and hepatitis C (HCV) vulnerability[15]–[19]. For example, extant literature has demonstrated that young Indigenous people who use drugs and have experienced childhood sexual abuse are twice as likely to be living with HIV infection [9], and those who had at least one parent who attended residential school are twice as likely to be living with HCV infection [20]. Taken together, these vulnerabilities have contributed substantially to the overrepresentation of Indigenous people among those living with HIV and HCV infection in Canada. Recent 2011 data indicates that Indigenous people constituted an estimated 12.2 % of all people in Canada newly diagnosed with HIV, which corresponded to an HIV incidence rate that was 3.5 times higher than among non-Indigenous people [21]. Likewise, between 2002 and 2008, the estimated incidence of HCV infection was 4.7 fold higher among Indigenous people than non-Indigenous people [19]...

Full article at: http://goo.gl/BpE7lY

By: Margo E. Pearce12, Kate A. Jongbloed12, Chris G. Richardson12, Earl W. Henderson3,Sherri D. Pooyak4, Eugenia Oviedo-Joekes12, Wunuxtsin M. Christian5, Martin T. Schechter12, Patricia M. Spittal12* and For the Cedar Project Partnership
1School of Population and Public Health, University of British Columbia, Columbia, Canada
2Centre for Health Evaluation and Outcome Sciences, 588-1081 Burrard St., Vancouver, V6Z1Y6, BC, Canada
3Cree, Métis; University of Northern British Columbia, Columbia, Canada
4Cree; University of Victoria; Canadian Aboriginal AIDS Network, Victoria, Canada
5Splatsin te Secwepemc First Nation, Columbia, Canada
   


Friday, September 18, 2015

Crack Cocaine Users Living on the Streets - Gender Characteristics

The increase in the use of crack cocaine constitutes a challenge to public health in Brazil. The objectives of this article are to identify how gender relations are constituted in the daily lives of crack users, and to analyze the dynamics that permeate the construction of these relationships involving exchange and power. This is a qualitative, descriptive, exploratory study of phenomenological orientation. The data was collected from crack users living on the streets in the Manguinhos community in the city of Rio de Janeiro. Eight focus groups (n = 31) were conducted and there were two individual interviews between June and August 2011. 

In the groups, the reports of the young men and women differed in terms of the establishment of bonds of affection; 

  • in the role attributed to crack as an operator in conflict mediation; 
  • in the use of the body as exchange/prostitution
  • and in the generation and care of offspring. 

Some shifts were observed with respect to traditional and hierarchical arrangements of gender. 

The study of the relationships established in this research reveals that it is not possible to point to simply perpetrators or victims. What emerges in the analysis is a plural and fluid universe, which is in permanent construction, with shifts that sometimes favor women and sometimes favor men.

Read more at: http://ht.ly/SpMFT 

By: Vernaglia TV1Vieira RA2Cruz MS3.
  • 1Escola de Enfermagem Alfredo Pinto, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brasil
  • 2Secretaria Municipal de Saúde do Rio de Janeiro, Brasil.
  • 3Instituto de Psiquiatria, Universidade Federal do Rio de Janeiro, Brasil.

Sunday, August 16, 2015

Crack Pipe Sharing among Street-Involved Youth in Vancouver

Over the study period, 567 youth reported smoking crack cocaine and contributed 1288 observations, among which 961 (75%) included a report of crack pipe sharing. In multivariate analysis, factors that were associated with crack pipe sharing included difficulty accessing crack pipes; homelessness; daily non-injection crystal methamphetamine use; daily crack smoking; encounters with the police; and reporting unprotected sex.

The prevalence of crack pipe sharing was high among our sample and independently associated with structural factors including difficulty accessing crack pipes and homelessness. Crack pipe sharing was also associated with high-intensity drug use and a number of other markers of risk and vulnerability. Collectively, these findings highlight opportunities for health services to better engage with this vulnerable group and reduce this risky behaviour.

Via:  http://ht.ly/QXBUx  HT @bccfe