A survey of educator perspectives toward teaching harm reduction cannabis education

INTRODUCTION

Substance use is common among youth which can adversely affect youth health. Despite the legalization of cannabis in Canada and much of the United States, there is a lack of harm reduction cannabis education in schools. In addition, educators may not feel prepared to teach students about cannabis.

METHODS

A cross-sectional survey explored educator perceptions toward teaching harm reduction substance use education to students in grades 4-12. Data analysis included descriptive statistics to evaluate demographic variables, ANOVAs to identify subgroup differences, and inductive thematic analysis to establish themes from open-ended responses. From the sample of 170 educators, the majority were female (77%) and worked as classroom teachers (59%).

RESULTS

Ninety-two percent of educators felt harm reduction was an effective approach to substance use education, and 84% stated that they would feel comfortable teaching cannabis harm reduction education to students. While 68% of educators believed they would be able to recognize if a student was under the influence of cannabis, only 39% felt certain about how to respond to student cannabis use, and just 8% felt that their current teacher training allowed them to intervene and prevent cannabis-related harms. Most educators (89%) expressed interest in harm reduction training, particularly interactive training (70%) and instructor-led lessons (51%). Online curriculum resources were preferred by 57%. Responses differed by gender and age group, with females of any age and educators under 40 reporting greater support of harm reduction approaches and more interest in training.

CONCLUSION

Educators expressed considerable support for harm reduction substance use education, but many felt unprepared to address this topic with students. The findings identified a need for educator training on harm reduction substance use education, so that educators can help students make informed choices around substance use, thereby promoting youth health and safety.

Planting the seeds for success: A qualitative study exploring primary healthcare providers' perceptions about medical cannabis

BACKGROUND

In Canada, cannabis legalization altered the way that the public can access cannabis for medical purposes. However, Canadians still struggle with finding healthcare professionals (HCPs) who are involved in medical cannabis counselling and authorization. This raises questions about the barriers that are causing this breakdown in care. Our study explored the perceptions of primary care providers regarding cannabis in their practice.

METHODS

Semi-structured interviews were conducted by Zoom with HCPs in Newfoundland and Labrador (NL) to discuss their experiences with medical and non-medical cannabis in practice. Family physicians and nurse practitioners who were practicing in primary care in NL were included. The interview guide and coding template were developed using the Theoretical Domains Framework (TDF). A thematic analysis across the TDF was then conducted.

RESULTS

Twelve participants with diverse demographic backgrounds and experience levels were interviewed. Five main themes emerged including, knowledge acquisition, internal influences, patient influences, external HCP influences, and systemic influences. The TDF domain resulting in the greatest representation of codes was environmental context and resources.

INTERPRETATION

The findings suggested that HCPs have significant knowledge gaps in authorizing medical cannabis, which limited their practice competence and confidence in this area. Referring patients to cannabis clinics, while enforcing harm-reduction strategies, was an interim option for patients to access cannabis for medical purposes. However, developing practice guidelines and educational resources were suggested as prominent facilitators to promote medical cannabis authorization within the healthcare system.

Examining attributes of retailers that influence where cannabis is purchased: a discrete choice experiment

BACKGROUND

With the legalization of cannabis in Canada, consumers are presented with numerous purchase options. Licensed retailers are limited by the Cannabis Act and provincial regulations with respect to offering sales, advertising, location, maximum quantities, and information sharing in an effort to protect public health and safety. The degree these policies influence consumer purchase behavior will help inform regulatory refinement.

METHODS

A discrete choice experiment within a cross-sectional online survey was used to explore trade-offs consumers make when deciding where to purchase cannabis. Attributes included availability of sales/discounts, proximity, product information, customer service, product variety, and provincial regulation. Participants ≥ 19 years old who lived in Canada and purchased cannabis in the previous 12 months were recruited through an online market research survey panel. A multinomial logit (MNL) model was used for the base model, and latent class analysis was used to assess preference sub-groups. Key limitations included ordering effect, hypothetical bias, and framing effect.

RESULTS

The survey was completed by 1626 people, and the base model showed that customer service carried the most weight in purchase decisions, followed by proximity and availability of sales and discounts. There was considerable heterogeneity in preference patterns, with a five-group latent class model demonstrating best fit. Only one group (15% of sample) placed a high value on the store being provincially regulated, while three groups were willing to make a trade-off with regulation to access better customer service, product information, or closer proximity. One group preferred non-regulated sources (24% of sample); this group was also primarily driven by the availability of sales and discounts. Three groups (60.5% of sample) preferred online stores.

CONCLUSION

This study highlighted that there exists significant diversity with respect to the influence of consumer experiences on cannabis purchase behaviors. Modifications to cannabis retail regulations that focus on improving access to product information as well as reviewing limitations on sales and discounts could have the most impact for shifting customers to licensed retailers.

Canadian cannabis education resources to support youth health literacy: A scoping review and environmental scan

Background

The 2018 legalisation of cannabis in Canada sparked concern and conversation about the potential negative impacts of youth cannabis use. It is clear that young people are already engaging in cannabis use for a variety of reasons; therefore, youth cannabis education is desirable to promote harm reduction and reduce the risk of adverse physical and mental health outcomes.

Objective

To identify and categorise Canadian cannabis education resources using a social-ecological approach informed by the youth health literacy framework, considering multiple factors at the micro-, meso- and macro-levels that influence health literacy and impact behaviour.

Methods

In line with scoping review methodology, database searches and an environmental scan of materials were completed. Specific inclusion criteria were identified to encompass all Canadian cannabis education resources directed towards young people aged 9-18 years and adults in contact with youth.

Results

A total of 60 resources were identified and categorised using the youth health literacy framework in terms of their focus on (1) micro influences (resources for youth); (2) meso influences (resources for teachers, parents, mentors); and (3) macro influences (resources for indigenous communities and medical professionals).

Conclusions

While many resources were identified, issues exist with the accessibility, quality and multicultural considerations of such resources, warranting the development of comprehensive, evidence-based and harm reduction-focused cannabis education for youth.

Emerging adult perceptions of cannabis consumption: Examining changes in perceptions from pre-legalization to post-legalization

BACKGROUND

Emerging adults (EAs) have the highest rates of cannabis consumption in Canada and are vulnerable to the potential impacts of frequent cannabis consumption. This study assessed EAs' perceived risk of cannabis consumption across multiple domains of potential harm based on the age (14-year-old, 21-year-old, or 28-year-old) and sex (male or female) of the vignette character, time-point (pre- or post-legalization), and participant's gender.

METHODS

Secondary analyses were conducted on data from a pre-legalization study and post-legalization replication. Participants included EAs between 18 and 25 years of age and living in Newfoundland and Labrador. Participants from the pre- and post-legalization studies were matched based on demographic variables and the assigned vignette character. Participants responded to seven items of perceived risk based on their assigned vignette character's (varied by age or sex) almost daily cannabis consumption.

RESULTS

Participants (N = 689) viewed cannabis consumption to have greater risks for a 14-year-old compared to a 21- or 28-year-old in all domains except for social life. Prior to legalization, participants who identified as a woman felt that cannabis had more detrimental impacts on social life than participants who identified as a man. Findings also suggested that pre-legalization cannabis consumption by a female was perceived as more detrimental to their social life than pre-legalization consumption by a male and post-legalization consumption by a female.

CONCLUSION

EAs do not fully appreciate the risks of cannabis consumption, suggesting that it is imperative for public health strategies to promote increased awareness of the risks of frequent cannabis consumption, and improve cannabis health literacy in this population.

Drivers of Purchase Decisions Among Consumers of Dried Flower Cannabis Products: A Discrete Choice Experiment

OBJECTIVE

Cannabis was legalized for nonmedical use in Canada in 2018. However, with a long-established illegal market, it is important to understand cannabis consumers' preferences in order to create a market that encourages purchasing cannabis through legalized channels.

METHOD

A survey including a discrete choice experiment was conducted to estimate preference weights for seven attributes of dried flower cannabis purchases (price, packaging, moisture level, potency, product recommendations, package information, and regulation by Health Canada). Participants were at least 19 years of age, lived in Canada, and purchased cannabis in the last 12 months. A multinomial logit (MNL) model was used for the base model, and latent class analyses to identify subgroups preference profiles.

RESULTS

A total of 891 participants completed the survey. The MNL model showed that all attributes significantly influenced choice, except product recommendations. Potency and package information were most important. A three-group latent class model showed that about 30% of the sample were most concerned with potency, whereas two groups--jointly making up the remaining 70%--were most concerned with package type (about 40% preferred bulk packaging, and about 30% preferred pre-rolled joints).

CONCLUSIONS

Consumer purchase preferences for dried flower cannabis were influenced by different attributes. Preference patterns can be grouped into three categories. About 30% of the population appeared to have their preferences met by the legalized market, whereas another 30% appeared to be more loyal to the unlicensed market. The remaining 40% represented a group that may be influenced through regulatory changes to simplify packaging and increase availability of product information.

Exploring Consumer Preferences for Cannabis Vaping Products to Support Public Health Policy: A Discrete Choice Experiment

BACKGROUND

Phase two of cannabis legalisation in Canada brought cannabis vaping products to the market. This decision was controversial due to an outbreak of vaping cannabis use-associated lung injury. This resulted in three provinces banning the sale of cannabis vaping products causing inequitable access. This study sought to explore consumer preferences for cannabis vaping products to inform cannabis policy.

METHODS

We used a discrete choice experiment to explore consumer preferences for attributes of cannabis vaping products. Attributes included type of device, price, tetrahydrocannabinol (THC) potency, vape liquid content, product recommendations and Health Canada regulation. Participants lived in Canada, were aged ≥ 19 years, and had purchased a cannabis vape in the last 12 months. A multinomial logit (MNL) model was used for the base model, and latent class analysis to assess preference sub-groups.

RESULTS

In total, 384 participants completed the survey; the MNL model showed that price and potency were the most important attributes. A three-group latent class model showed that ~ 40% of the sample was driven primarily by Health Canada Regulation and were willing to pay $56 more for a product that was regulated compared to one that was not. About 33% of the sample was driven by price, and 26% was driven by type of device.

CONCLUSION

While regulated status by Health Canada was most important to some consumers (~ 40%), nearly 60% of the sample were willing to make trade-offs in regulated status for products with a lower price. Therefore, policymakers need to consider the broader public health implications of banning cannabis vapes in some regions.

Emerging Adult Perceptions of Cannabis Consumption Post-Legalization: Considering Age and Sex Differences

PURPOSE

Increased access to legalized non-medical cannabis has led to growing concern over the potential adverse health impacts of cannabis consumption among youth and emerging adults. This study explored emerging adult perceptions of cannabis consumption and if perceptions changed based on the age and sex of the cannabis consumer.

METHODS

Canadian emerging adults between the ages of 18 and 25 years (N = 1,424, Mean = 21.23) were randomly assigned to one of six vignettes that varied by age (14 years, 21 years, and 28 years) or sex (male, female) of the cannabis consumer. Participants were asked to rate seven single-item measures on perceived dangerousness, problematic consumption, negative impacts, and level of disapproval related to the vignette character's almost daily cannabis consumption.

RESULTS

The results of seven 2 × 3 factorial analyses of variance revealed a main effect of age on six of seven items, no main effects of sex, and no interactions. Except for social life, participants noted significant differences in harms of cannabis consumption by 14-year-olds, compared to 21-year-olds and 28-year-olds. There were no significant differences in overall perceived dangerousness, problematic consumption, or impact on mental or cognitive health between 21-year-olds and 28-year-olds. Participants perceived cannabis consumption by a 21-year-old to be more harmful to brain development and reported greater disapproval than consumption by a 28-year-old.

DISCUSSION

Emerging adults may appreciate the impacts of cannabis consumption within their age cohort on brain development and perceive greater risks for youth. Further education should focus on the potential cognitive and mental health impacts of cannabis in emerging adults.

Driving under the influence of cannabis: perceptions from Canadian youth

BACKGROUND

Cannabis legalization is intended to protect the public from potential harm by restricting access and promoting greater awareness of cannabis-related risks. Youth are at a greater risk for experiencing road-related harms due to their own or others' use of cannabis. This qualitative research explored youths' perceptions about cannabis and road safety.

METHODS

A qualitative study using focus groups (FG) was conducted with youth (age 13-18) and young adults (age 19-25) who resided in Newfoundland and Labrador. Using semi-structured interview questions, the facilitator asked participants to share their opinions about cannabis and road safety. All sessions were hosted virtually using Zoom with recruitment until saturation was met. All sessions were audio recorded, de-identified, and transcribed. Analysis utilized an inductive thematic approach informed by Braun and Clarke's (2006) method and inductive coding was facilitated using NVivo.

RESULTS

Six youth (n = 38) and five young adult (n = 53) FG were conducted. Five prominent themes emerged throughout discussions across both age groups including: a) normalization of driving under the influence of cannabis, b) knowledge and awareness, c) perceptions of risk, d) modes of transportation, and e) detection. Variation in perceptions appeared to be influenced by lack of awareness of the impact of cannabis on driving ability, residence in urban versus rural locations, type of vehicle driven (e.g., car vs. off-road vehicles), and gender.

CONCLUSION

The themes uncovered from this research will help inform future enhancement of cannabis policy to ensure the safety of all citizens. These findings will also support the inclusion of youth-focused education that will equip youth with informed decision-making strategies regarding road safety. Furthermore, these findings can be utilized to inform the refinement of cannabis driving policies to ensure the safety of all citizens on or off the road.

Pharmacists' perceptions of the Canadian opioid regulatory exemptions on patient care and opioid stewardship

Background:

This study explored the perceptions of Canadian pharmacists about the barriers and facilitators of providing opioid stewardship activities in pharmacy practice, considering the subsection 56(1) class exemption under Health Canada’s Controlled Drugs and Substances Act (CDSA).

Methods:

Qualitative key informant telephone interviews were conducted with a convenience sample of pharmacists from across Canada. We included community or primary health care team-based pharmacists who self-identified as having experience with providing care for patients using opioids via the exemptions. All transcripts were de-identified, and thematic analysis was conducted to identify themes. Ethics approval was obtained.

Results:

Twenty pharmacists from community and primary health care teams, from all provinces and from urban and rural practices were interviewed. The following themes emerged: 1) optimization of opioid-related patient care, 2) jurisdictional impact and 3) awareness and education. Barriers and facilitators for opioid stewardship activities were identified.

Discussion:

The exemptions facilitated the pharmacists’ ability to provide opioid stewardship and positively affect patient care by providing continuity of and timely access to care. Our research demonstrated that pharmacists can responsibly and independently manage opioid prescriptions within this expanded scope, demonstrating the valuable contribution pharmacists can have in opioid stewardship.

Conclusion:

Pharmacists were willing and able to care for patients receiving opioid medication and thereby played a role in helping address the opioid crisis. The benefits of these exemptions were demonstrated beyond situations related to the COVID-19 pandemic and warrant consideration for consistent implementation across provincial and territorial jurisdictions, thereby ensuring equitable access to care for all Canadians.

The role of pharmacists in opioid stewardship: A scoping review

BACKGROUND

The opioid epidemic is an international public health concern. Pharmacists are in a strategic position to promote and implement effective opioid stewardship due to both their central role on health care teams and frequent interaction with patients. Despite this integral role, pharmacists do not have harmonized scopes of practice in opioid stewardship.

OBJECTIVES

This scoping review was conducted to identify and critically review the role of pharmacists in opioid stewardship and identify future areas of study.

METHODS

The scoping review was conducted according to the methodological framework proposed by Arksey and O'Malley, which was further modified by the Joanna Briggs Institute. Six databases were searched for original, peer-reviewed research; PubMed (MEDLINE), Ovid Embase, Ovid International Pharmaceutical Abstracts, Scopus, Cochrane Library, and APA PsycInfo.

RESULTS

In 92% of the included studies (n = 77), opioid stewardship interventions led by either a pharmacist or in an interdisciplinary team resulted in improvements in at least one outcome measure, with education and medication therapy adjustments being the most predominant activities. Other areas supported by evidence include community stakeholder education, policy and guideline setting, and risk assessment.

CONCLUSION

This scoping review provides valuable insight into the various roles pharmacists can have in opioid stewardship. The findings from this review identified opioid stewardship activities that can make significant contributions towards reducing the impact of the opioid crisis. This review informs future research and has the potential to influence pharmacy practice on a national and international scale.

The role of pharmacists in opioid stewardship: Protocol

BACKGROUND

The opioid crisis is a worldwide public health concern. In North America, evidence suggests that the increase in opioid prescriptions correlates with the observed increase in opioid-related mortality and morbidity. Pharmacists are in a strategic position to promote effective opioid stewardship as they have a central role on healthcare teams. However, in many contexts, pharmacists do not have a harmonized scope of practice and no standardized opioid stewardship approach has been implemented.

OBJECTIVES

A scoping review will be conducted to identify and summarize evidence on the role of pharmacists in opioid stewardship and identify areas for future study.

METHODS

The scoping review will be conducted according to the methodological framework proposed by Arksey and O'Malley, which was further modified by the Joanna Briggs Institute. Six databases will be searched which include PubMed, Embase, International Pharmaceutical Abstracts, Scopus, Cochrane Library, and APA PsycInfo.

PROJECT IMPACT

The findings of this review will identify opioid stewardship activities that can contribute towards reducing the impact of the opioid crisis. Additionally, it will provide foundational strategies to promote policy level change and foster a harmonized scope of practice. This review has the potential to inform future research, impact pharmacy practice, and drive policy change.

Community-Acquired Pneumonia in Patients With Diabetes Mellitus: Predictors of Complications and Length of Hospital Stay

BACKGROUND

The primary objective of the study was to determine factors associated with complications and length of hospital stay (LOS) in hospitalized adult patients with diabetes along with community-acquired pneumonia (CAP). CAP is a common infection in patients with diabetes mellitus and is associated with a significant mortality and morbidity.

MATERIALS AND METHODS

This is a retrospective cohort study of 215 adult patients with diabetes who were admitted with CAP. A multivariate logistic and Cox regression analysis were used to assess factors associated with complications and LOS of CAP, respectively.

RESULTS

During the follow-up period from admission until discharge, 94 patients (43.7%) developed complications. Respiratory failure was the most common complication (43.6%). The average LOS of study cohort was 9.47 days. In the multivariate analysis, complications of CAP were associated with time to first dose of appropriate antibiotic therapy >8 hours since triage at emergency department (ED) (odds ratio = 3.16; 95% CI: 1.58-6.32; P = 0.001) and pneumonia severity index score >90 (odds ratio = 3.52; 95% CI: 1.45-8.53; P = 0.005). In the multivariate Cox regression analysis, time to first dose of appropriate antibiotic therapy >8 hours since triage at ED (hazard ratio [HR] = 0.56, P = 0.01), pneumonia severity index score >90 (HR = 0.62, P = 0.01), presence of complications (HR = 0.53, P = 0.002), duration of antibiotics (HR = 0.90, P ≤ 0.0001) and duration of symptoms prior presentation to ED (HR = 0.96, P = 0.04) were independently determinants of LOS.

CONCLUSIONS

Delayed administration of appropriate antibiotic therapy at ED and moderate-to-severe pneumonia were associated with both increased risk of complications and prolonged LOS in hospitalized adult patients with diabetes along with CAP.

Interventions performed by community pharmacists in one Canadian province: a cross-sectional study

PURPOSE

Interventions made by pharmacists to resolve issues when filling a prescription ensure the quality, safety, and efficacy of medication therapy for patients. The purpose of this study was to provide a current estimate of the number and types of interventions performed by community pharmacists during processing of prescriptions. This baseline data will provide insight into the factors influencing current practice and areas where pharmacists can redefine and expand their role.

PATIENTS AND METHODS

A cross-sectional study of community pharmacist interventions was completed. Participants included third-year pharmacy students and their pharmacist preceptor as a data collection team. The team identified all interventions on prescriptions during the hours worked together over a 7-day consecutive period. Full ethics approval was obtained.

RESULTS

Nine student-pharmacist pairs submitted data from nine pharmacies in rural (n = 3) and urban (n = 6) centers. A total of 125 interventions were documented for 106 patients, with a mean intervention rate of 2.8%. The patients were 48% male, were mostly ≥18 years of age (94%), and 86% had either public or private insurance. Over three-quarters of the interventions (77%) were on new prescriptions. The top four types of problems requiring intervention were related to prescription insurance coverage (18%), drug product not available (16%), dosage too low (16%), and missing prescription information (15%). The prescriber was contacted for 69% of the interventions. Seventy-two percent of prescriptions were changed and by the end of the data collection period, 89% of the problems were resolved.

CONCLUSION

Community pharmacists are impacting the care of patients by identifying and resolving problems with prescriptions. Many of the issues identified in this study were related to correcting administrative or technical issues, potentially limiting the time pharmacists can spend on patient-focused activities.

Antibiotic administration longer than eight hours after triage and mortality of community-acquired pneumonia in patients with diabetes mellitus

Studies have established that diabetic patients with community-acquired pneumonia (CAP) may have increased mortality. The primary objective of this study was to investigate if time to first appropriate antibiotic in the emergency department (ED) was associated with in-hospital mortality of CAP in patients with diabetes mellitus (DM). This was a retrospective cohort study of adult diabetic patients who were admitted with CAP. Patients were stratified into two groups: those who received first dose of appropriate antibiotic within 8 hours of triage and those who received it later than 8 hours. A multiple logistic regression analysis was performed. Two hundred six patients were included in the study. Fifty-nine patients (28.6%) had complications of CAP on admission and 31 patients (16%) died. In-hospital mortality was higher in patients who received their initial appropriate antibiotic after 8 hours of triage than those who received it within 8 hours [18 (35.3%), 15 (9.7%), p < 0.0001]. Time to first appropriate antibiotic later than 8 hours of triage was associated with increased in-hospital mortality (OR 4, 95% CI 1.2-13.1, p = 0.02). Antibiotic administration later than 8 hours of triage in the ED was associated with increased in-hospital mortality of CAP among patients with DM.