Cross national comparison of medical students' attitudes and beliefs about medical cannabis and its application for pain management

Medical students' attitudes and perceived competence regarding medical cannabis and its suggestibility

INTRODUCTION

The global trend of legalizing medical cannabis (MC) is on the rise. In Germany, physicians have prescribed MC at the expense of health insurers since 2017. However, the teaching on MC has been scant in medical training. This study investigates medical students' attitudes and perceived competence regarding MC and evaluates how varying materials (videos/articles) impact their opinions.

METHODS

Fourth-year medical students were invited to participate in the cross-sectional study. During an online session, students viewed a video featuring a patient with somatoform pain discussing her medical history, plus one of four randomly assigned MC-related materials (each an article and a video depicting a positive or negative perspective on MC). Students' opinions were measured at the beginning [T0] and the end of the course [T1] using a standardized questionnaire with a five-point Likert scale. We assessed the influence of the material on the students' opinions using paired-sample t-tests. One-way analysis of variance and Tukey post-hoc tests were conducted to compare the four groups. Pearson correlations assessed correlations.

RESULTS

150 students participated in the course, the response rate being 75.3% [T0] and 72.7% [T1]. At T0, students felt a little competent regarding MC therapy (M = 1.80 ± 0.82). At T1, students in groups 1 (positive video) and 3 (positive article) rated themselves as more capable in managing MC therapy [Formula: see text], and students in groups 3 (positive article) and 4 (negative article) felt more skilled in treating patients with chronic pain [Formula: see text]. Compared to the other groups, group 2 students (negative video) felt significantly less competent. They perceived cannabis as addictive, hazardous and unsuitable for medical prescription.

DISCUSSION

This study showed that medical students lack knowledge and perceived competence in MC therapy. Material influences their opinions in different ways, and they seek more training on MC. This underlines that integrating MC education into medical curricula is crucial to address this knowledge gap.

Medical Cannabis for Chronic Nonmalignant Pain Management

PURPOSE OF REVIEW

Cannabis has been used since ancient times for medical and recreational research. This review article will document the validity of how medical cannabis can be utilized for chronic nonmalignant pain management.

RECENT FINDINGS

Current cannabis research has shown that medical cannabis is indicated for symptom management for many conditions not limited to cancer, chronic pain, headaches, migraines, and psychological disorders (anxiety and post-traumatic stress disorder). Δ9-Tetrahydrocannabinol (THC) and cannabidiol (CBD) are active ingredients in cannabis that modulate a patient's symptoms. These compounds work to decrease nociception and symptom frequency via the endocannabinoid system. Research regarding pain management is limited within the USA as the Drug Enforcement Agency (DEA) classifies it as a schedule one drug. Few studies have found a limited relationship between chronic pain and medical cannabis use. A total of 77 articles were selected after a thorough screening process using PubMed and Google Scholar. This paper demonstrates that medical cannabis use provides adequate pain management. Patients suffering from chronic nonmalignant pain may benefit from medical cannabis due to its convenience and efficacy.

Public perception of guilt and deserved punishment in medical cannabis diversion

INTRODUCTION

Illegal drug diversion is a well-documented social problem that has received little research attention, despite the growing use of medical cannabis (MC) worldwide. This study examines public attitudes towards the punishment of MC diversion in Israel.

METHOD

We used a quantitative method. Participants were 399 Israelis who were given five scenarios of MC diversion to persons with and without a licence, with and without payment, and for personal profit.

RESULTS

Respondents' attitudes differed with respect to the guilt and deserved punishment of the traffickers as a function of whether the recipient did or did not have a licence and did or did not pay for the MC. Transfers to individuals without a licence and for payment were judged more harshly than those to individuals without payment, whether or not they had a licence.

DISCUSSION AND CONCLUSION

The discussion addresses the findings with reference to Kohlberg's moral development theory. The findings of the study attest to the importance of public attitudes in shaping legal policy in Israel.

Attitudes and beliefs of medical students on cannabis in Hong Kong

BACKGROUND

To assess Hong Kong medical students' knowledge, attitudes and beliefs on cannabis and its future legal reform.

METHODS

A cross-sectional anonymous online survey were sent from 1st December 2018 to 31st August 2020 to all medical students from the Li Ka Shing Faculty of Medicine, the University of Hong Kong (HKU).

RESULTS

187 students (13.6 %) responded the survey. Overall, students perceived cannabis possessed significant physical and mental health risks, but they were more neutral to its physical and mental benefits. They also supported legalizing cannabis more so for medical use than recreational use. Females perceived higher risks than males. Those who used cannabis before were more acceptable to recommend cannabis as medical treatments, perceived cannabis use with greater benefits and less risks, and were more likely to support legal reform for cannabis in Hong Kong than their counterparts. Students were also more likely to recommend medical cannabis than non-licensed cannabis to patients if they were legally available.

CONCLUSION

Medical students in Hong Kong supported legalization of cannabis for medical use despite perceiving significant risks from cannabis use. Future research should investigate public acceptance on medical cannabis in Hong Kong and other Asian countries.

Self-perceived knowledge, attitudes, and training needs regarding medical cannabis among health care providers and health volunteers in district health systems, Phitsanulok Province

BACKGROUND

Health care providers and health volunteers play an important role in the collaborative provision of patient access and care regarding medical cannabis in district health systems (DHSs) according to their roles and responsibilities. However, there is limited evidence on the self-perceived knowledge, attitudes, and training needs regarding medical cannabis use by health care providers and health volunteers in DHSs. The aim of this study was to compare self-perceived knowledge, attitudes, and training needs regarding medical cannabis among health care providers and health volunteers in Phitsanulok Province, Thailand.

METHODS

A cross-sectional study was conducted in Phitsanulok Province. A total of 836 participants consisting of 166 health care providers and 670 health volunteers were recruited by stratified cluster random sampling. Descriptive and inferential statistics, including independent sample t tests and chi-square tests, were employed for data analyses.

RESULTS

The results revealed that self-perceived knowledge of medical cannabis was not significantly different between the health care providers and health volunteers (p = 0.875), whereas attitudes about medical cannabis were significantly different between the two groups (p < 0.001). The mean scores of attitudes were 29.10 for the health care providers and 31.84 for the health volunteers. Regarding training needs, the health care providers proposed training topics, including adverse effects of medical cannabis (27.5%), information on prescribing cannabis drugs (20.5%) and information on prescribing drugs that contain cannabis substances (14.7%). On the other hand, health volunteers preferred to obtain training on cannabis legislation (23.5%), information on caring for patients who used drugs containing cannabis substances (21.4%), and a history of medical cannabis use (17.6%).

CONCLUSION

In summary, to ensure effective care in the DHSs, health care providers and health volunteers should be trained to be confident in their knowledge and attitudes towards the use of medical cannabis. Training topics should be designed with consideration for the role and responsibility of each group to prepare professionals and nonprofessional to achieve patients quality and safety with respect to medical cannabis use.

Impact of cannabis knowledge and attitudes on real-world practice

BACKGROUND

Increased cannabis consumption worldwide challenges allergists because of an upsurge in cannabis allergy and need to discuss cannabis with patients.

OBJECTIVE

To determine the knowledge, attitudes, and practices regarding cannabis among allergists and their approach to recognizing and diagnosing suspected cannabis allergy.

METHODS

The International Allergist Canna Knowledge, Attitudes, and Practices Survey was completed by members from 3 International Allergy Societies. Survey questions included the following: 13 on cannabis attitudes, 7 on cannabis knowledge, and 4 on real-world allergy practices. Knowledge level was dichotomized and Statistical Package for the Social Sciences TwoStep Cluster Analysis grouped participants by attitudes. Multivariate analysis determined the relationship of knowledge and attitude to practice delivery.

RESULTS

Of 570 eligible surveys started, 445 (78.1%) were completed. Participants were 49.7% of female sex, 65.9% aged 24 to 56 years, approximately 70% in practice for more than or equal to 10 years, and 29.2% practicing in an area where cannabis use is illegal. Of the respondents, 43.1% reported consulting on patients with suspected cannabis allergy and 54.7% had undertaken skin prick testing, in vitro cannabis testing, or both. Statistically significant differences were found between the 3 societies for most variables analyzed. Analysis of attitudes revealed 3 clusters named Traditional, Progressive, and Unsure. Those with more progressive attitudes toward cannabis and who had more knowledge were more comfortable speaking to patients about cannabis and more often asked patients on how often and how they used cannabis (all P < .001).

CONCLUSION

Varying knowledge and attitudes toward cannabis affecting comfort communicating with patients about cannabis were found in members of 3 allergy societies supporting the need for more cannabis research and education.

Medical Students’ Attitudes, Knowledge, and Beliefs about Medical Cannabis: A Qualitative Descriptive Study

Background

There has been increased attention given to understanding the uses of medical cannabis (MC) for symptom management of various medical conditions. Physicians receive minimal training in medical school and rely mostly on anecdotal evidence; by proxy, medical students generally do receive formal training in MC. It is unknown how medical students perceive MC, including its efficacy, appropriateness in medicine, its possible adverse effects, and its value for patients. This study investigated medical students’ perceived knowledge, beliefs, and attitudes toward MC to better understand their knowledge about and attitudes toward MC. 

Method

Using a semi-structured interview guide, eight focus groups were conducted with 83 medical students via Zoom virtual meeting platform (Zoom Video Communications, Inc., San Jose, California, United States) in June 2022. The interviews were guided by the following content areas: (1) beliefs about cannabis' therapeutic utility, (2) perceived knowledge about MC, (3) the role of the physician regarding MC, (4) concern for cannabis’ adverse effects, and (5) MC education in the school curriculum. Data were analyzed using thematic analysis, an iterative, systematic process of coding patterns, and emerged themes in the interview data to explore medical students’ perceptions about MC. Themes were validated based on whether each theme captured distinct parts of the interview data and whether their content cohered meaningfully.

Results

Four themes emerged from the focus group interviews investigating medical students’ perceptions of MC: (1) erroneous beliefs about MC, (2) unreliable sources of information, (3) mixed attitudes toward legalization, and (4) desire for MC education while in medical school. Attitudes regarding MC in general, including legalization, varied by United States state of origin of the student and exposure to MC (e.g., use by family member). 

Conclusion

MC seems to be a significant issue for medical trainees who might be required to recommend it to patients and manage coexisting therapies. Cultivating new knowledge about students’ perceptions and perceived knowledge about medicinal options and dosing of MC is critical for medical educators as they design undergraduate curricular initiatives for future physicians.

Predictors of Medical Students’ Perceptions About Medical Cannabis

Background: There has been a recent uptick in interest regarding the therapeutic properties of cannabis. Evidence exists to support the role of medical cannabis (MC) in chronic illness management for conditions such as posttraumatic stress, pain, and cancer. The majority of physicians in the United States report not knowing how to prescribe or answer questions about MC and receive minimal education about it during training. As MC becomes more socially acceptable with federal legalization in process, new physicians will encounter patients looking for information on the utility and safety of MC. The goal of this research was thus to assess the perceived knowledge, beliefs, and perceptions of medical students towards MC, and to obtain a better understanding of factors that may influence their attitudes.

Methods: A descriptive, cross-sectional study design was used to investigate the medical students’ knowledge, attitudes, and perceptions regarding MC. Quantitative data were collected from 526 medical students (years one to four) via an anonymous, online, 32-item questionnaire to determine if perceived knowledge, concerns about the potential negative effects of cannabis, and certain beliefs would significantly contribute to their attitudes toward MC. Hypothesis testing was conducted using Spearman-rank order correlation and multivariate linear regression analyses.

Results: A statistically significant regression equation was found: (F(4, 428)=114.826, p<.001 with an R²=0.518 [adjusted R² =0.513]) indicating greater perception of knowledge about MC, lower concern for possible negative effects of MC use, greater belief in federal legalization of MC, and greater belief in the federal legalization of recreational cannabis significantly contributed to a higher score on positive attitudes and perceptions toward MC. Moreover, while many participants reported physicians should be able to prescribe MC, they reported that little if any MC education had been provided.

Conclusions: This study identified the knowledge, concerns, and perceptions of medical students regarding MC as well as several factors contributing to their attitudes about it. Favorable attitudes toward MC among patients exist and as its popularity and acceptance among patients continue, more may be asking their physicians about symptomatic and curative treatment with cannabis-based products. Results from this research have the potential to assist medical educators in understanding students’ perceptions about MC to help guide innovative and contemporary curricular advances as a public health imperative.