Evidence map›Paper›PMID 28458170›Full record

ArticleThe International journal on drug policy2017

Down in the valley: Trajectories of injection initiation among young injectors in California's Central Valley.

Jennifer L Syvertsen, Catherine E Paquette, Robin A Pollini

Abstract read
In one paragraph

Article in The International journal on drug policy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.5field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Rats chasing the dragon: A new heroin inhalation method.Journal of neuroscience methods · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Jennifer L SyvertsenThe Ohio State University, Department of Anthropology, 4046 Smith Laboratory, 174 W. 18th Ave., Columbus, OH 43210, USA.
Catherine E PaquettePacific Institute for Research and Evaluation, 11720 Beltsville Drive, Suite 900, Beltsville, MD 20705, USA.
Robin A PolliniPacific Institute for Research and Evaluation, 11720 Beltsville Drive, Suite 900, Beltsville, MD 20705, USA. Electronic address: robin.pollini@hsc.wvu.edu.
Pacific Institute For Research and Evaluation · USThe Ohio State University · US

Funding

OTC Syringe Sales to Prevent HIV in Underserved Areas of Inland CaliforniaR01DA035098 · NIDA · PACIFIC INSTITUTE FOR RES AND EVALUATION · PI POLLINI, ROBIN A · 2013 to 2016
$2.5M
NIDA NIH HHS R01 DA035098
6 · The paper itself

Abstract

backgroundInjection drug use initiation represents a critical point of public health intervention, as injection increases risk for blood borne infections including Hepatitis C and HIV. In this paper, we explore pathways to injection initiation among youth (≤30) in the rural context of California's Central Valley, where rates of injection drug use are among the highest in the nation.

methodsWe draw on semi-structured qualitative interviews with 20 young injectors to examine drug use histories, including the factors that participants associated with their transition to injection drug use.

resultsThe average age was 24.7 years (range: 20-30), 45% were female (n=9), and 30% were Latino (n=6). Participants described a variety of pathways to injection, culminating in a first injection that involved either opioids (n=12) or methamphetamine (n=8). Among the opioid group, the majority used prescription opioids before transitioning to injection, while a smaller number transitioned to opioid injection from non-opioid recreational drug use. Injectors who first used prescription opioids often described growing up in affluent suburban areas and transitioned to injection with peers, owing to a combination of factors related to individual tolerance, cost, and shifting drug markets. In contrast, methamphetamine initiates grew up in less affluent families with histories of substance use that exposed them to drugs at an early age. Methamphetamine users transitioned from smoking and snorting to injection, often with family members or intimate partners, within broader contexts of social disadvantage and stress.

conclusionWhile much of the focus on young injectors has centred on the current opioid epidemic, our data suggest a need to consider multiple pathways towards injection initiation of different drugs. Targeted interventions addressing the unique injection transition contexts of both opioids and methamphetamine are urgently needed in the Central Valley of California.

Indexed as

AdultBehavior, AddictiveCaliforniaFemaleHumansMaleRisk FactorsSubstance Abuse, IntravenousYoung AdultCaliforniaHeroinInjection drug useInjection transitionsMethamphetamineOpioids

Identifiers

PMID28458170
PMCPMC5503111
OpenAlexW2609612873

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.