Dataset Information

Sources of Information and Beliefs About the Health Effects of Marijuana.

ABSTRACT:

Background

Marijuana is currently legal for recreational use in 10 states and Washington DC while a total of 34 states have implemented varying degrees of medical marijuana. The commercialization of marijuana has been accompanied by a proliferation of false claims regarding the therapeutic potential of marijuana, which are popularized by several different information sources. To date, no study has examined where US adults get their information regarding marijuana.

Objective

To determine the sources of information associated with believing unsupported claims about marijuana.

Design

Probability-based online survey PARTICIPANTS: 16,820 adults, with a response rate of about 55% (N?=?9003) MAIN MEASURES: Most influential sources of information about marijuana and belief of statements consistent with misinformation, for example, smoking marijuana has preventative health benefits, secondhand marijuana smoke or use during pregnancy is completely or somewhat safe, and marijuana is not at all addictive.

Key results

There were 9003 respondents (response rate 55%). Forty-three percent believed unsupported claims about marijuana. The most influential sources of information were health professionals, traditional media, friends/relatives, and social media/internet. Individuals reporting social media or the Internet (1.46 CI [1.30, 1.64]), the marijuana industry (e.g., advertisements, dispensaries) (2.88 CI [2.15, 3.88]), and friends or relatives (1.41 CI[1.26, 1.58]) as the most influential source of information about marijuana were more likely to believe any statement consistent with misinformation about marijuana in comparison with those who reported other sources as most influential.

Conclusions

Individuals reporting the most significant source of information regarding marijuana was from social media or the Internet, the marijuana industry, or friends or relatives were more likely to believe unsupported claims about marijuana. Public health campaigns to counter the misinformation about marijuana to the public are needed.

SUBMITTER: Ishida JH

PROVIDER: S-EPMC6957653 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Sources of Information and Beliefs About the Health Effects of Marijuana.

Ishida Julie H JH Zhang Alysandra J AJ Steigerwald Stacey S Cohen Beth E BE Vali Marzieh M Keyhani Salomeh S

Journal of general internal medicine 20191021 1

<h4>Background</h4>Marijuana is currently legal for recreational use in 10 states and Washington DC while a total of 34 states have implemented varying degrees of medical marijuana. The commercialization of marijuana has been accompanied by a proliferation of false claims regarding the therapeutic potential of marijuana, which are popularized by several different information sources. To date, no study has examined where US adults get their information regarding marijuana.<h4>Objective</h4>To det ...[more]

PMID: 31637640

Similar Datasets

Project description:ObjectivePublic cooperation to practise preventive health behaviours is essential to manage the transmission of infectious diseases such as COVID-19. We aimed to investigate beliefs about COVID-19 diagnosis, transmission and prevention that have the potential to impact the uptake of recommended public health strategies.DesignAn online cross-sectional survey.ParticipantsA national sample of 1500 Australian adults with representative quotas for age and gender provided by an online panel provider.Main outcome measureProportion of participants with correct/incorrect knowledge of COVID-19 preventive behaviours and reasons for misconceptions.ResultsOf the 1802 potential participants contacted, 289 did not qualify, 13 declined and 1500 participated in the survey (response rate 83%). Most participants correctly identified 'washing your hands regularly with soap and water' (92%) and 'staying at least 1.5?m away from others' (90%) could help prevent COVID-19. Over 40% (incorrectly) considered wearing gloves outside of the home would prevent them from contracting COVID-19. Views about face masks were divided. Only 66% of participants correctly identified that 'regular use of antibiotics' would not prevent COVID-19.Most participants (90%) identified 'fever, fatigue and cough' as indicators of COVID-19. However, 42% of participants thought that being unable to 'hold your breath for 10?s without coughing' was an indicator of having the virus. The most frequently reported sources of COVID-19 information were commercial television channels (56%), the Australian Broadcasting Corporation (43%) and the Australian Government COVID-19 information app (31%).ConclusionsPublic messaging about hand hygiene and physical distancing to prevent transmission appears to have been effective. However, there are clear, identified barriers for many individuals that have the potential to impede uptake or maintenance of these behaviours in the long term. We need to develop public health messages that harness these barriers to improve future cooperation. Ensuring adherence to these interventions is critical.

Project description:BackgroundOver the past two decades, state and local governments across the U.S. have been increasingly reforming marijuana laws. Despite growing support for marijuana as a medical treatment, little is known about medical students' perceptions of marijuana use.ObjectiveTo assess Colorado medical students' personal and professional opinions on current and future marijuana use in a healthcare setting.DesignA voluntary, anonymous, online cross-sectional survey.ParticipantsMedical students (n = 624) at the University of Colorado School of Medicine between January and February 2014 were invited to participate.Main measuresNumerical responses were quantified using counts and percentages, and Likert scale responses were collapsed for bivariate analysis. Items were gathered thematically and additively scored for each subscale. Internal consistency reliability statistics were calculated for each subscale to ensure that items were assessing similar constructs. Unadjusted t tests and one-way analysis of variance (ANOVA) were used to calculate mean differences in subscale scores between subgroups.Key resultsWe received 236 responses (37%). Students indicated support for marijuana legalization (64%), and few believed that physicians should be penalized for recommending marijuana to patients (6%). Nearly all (97%) believed that further marijuana research should be conducted, and believed marijuana could play a role in the treatment of various medical conditions. Seventy-seven percent reported that they believed marijuana use had the potential for psychological harm, and 68% indicated concern for potential physical harm. Only a minority of students would recommend marijuana to a patient under current law (29%), or if it were legally available (45%). Acceptability of marijuana for treatment of approved conditions was not correlated with age or gender, but was positively correlated with living in Colorado prior to medical school (p < 0.001) and with prior marijuana use (p < 0.001).ConclusionsMedical students support marijuana legal reform, medicinal uses of marijuana, and increased research, but have concerns regarding risks of marijuana use, and appear hesitant to recommend marijuana to patients.

Project description:ContextAccurate prognostic understanding is associated with increased advance care planning, symptom control, and patient autonomy in oncology. The impact of prognostic understanding on patients' health information preferences (HIPs) and prognostic information preferences is unknown and has important implications for health care communication.ObjectivesThe present study characterized the HIPs of patients with advanced cancer; examined differences in HIPs between patients with varying curability beliefs; and identified differences in the characteristics and psychological well-being of patients with varying curability beliefs.MethodsThis cross-sectional study used a secondary data analysis of baseline data (prerandomization) for patients enrolled in a large randomized controlled psychotherapy trial. 206 participants were recruited from outpatient clinics at a single facility. Inclusion criteria included: 18 years and older; English speaking, Stage IV solid tumor cancer, and Distress Thermometer score of ≥4.ResultsMost participants preferred as many details as possible about their diagnosis and treatment (69.4%; n = 143), and the likely outcome of their disease (72.3%; n = 149). Most participants accurately described their cancer as unlikely curable or incurable (62.6%; n = 129). There were no significant differences in HIPs based on level of prognostic understanding. Poorer prognostic understanding was associated with religiosity and better quality of life and existential well-being.ConclusionIn the present study, prognostic understanding (i.e., curability beliefs) was not associated with HIPs. Therefore, oncology clinicians must individually and interatively evaluate patients' interest and preferences for receiving information. Future research should further clarify preferences for the framing and content of prognostic information from providers and improve the measurement of prognostic understanding to facilitate patient-centered end-of-life care.

Project description:BackgroundHealth information is crucial for preservation of health and maintenance of healthy practices among cancer survivors. This study examines the sources and factors associated with choice of health information source among cancer survivors and those without a cancer history.MethodsWe examined health information sources utilized by cancer history between 2011-2014 and 2017-2018 using the Health Information National Trends Survey (HINTS). Factors associated with seeking health information were examined using multinomial logistic regression. Data from HINTS 4, cycles 1-4 (2011-2014) and HINTS 5, cycles 1-2 (2017-2018) were combined and used for all analyses. HINTS-FDA, cycles 1-2 (2015-2017) were excluded from this study because the question about a cancer history was not asked.ResultsOver half of cancer survivors (52.7%) and those without a cancer history (60.9%) obtained their health information through the media. Among cancer survivors, factors associated with health information seeking either through the media or interpersonal communication relative to not seeking information were age, gender, level of education, income, marital status and having a regular healthcare provider. Male survivors were 39% less likely to seek health information from the media (aOR: 0.61; 95% CI: 0.38-0.99) while those with a regular health provider had significantly higher odds of seeking health information via interpersonal communication (aOR: 1.92; 95% CI: 1.09-3.38). In addition, widowed cancer survivors had lower odds of seeking health information from either interpersonal communication (aOR: 0.28; 95% CI: 0.13-0.60) or the media (aOR: 0.30; 95% CI: 0.13-0.69). In the study population without a cancer history, compared to non-Hispanic whites, non-Hispanic blacks, Hispanics and non-Hispanic other categories were significantly less likely to seek health information from the media rather than not seek health information.ConclusionSocioeconomic status, marital status, gender and age are important correlates of choice of health information source among cancer survivors in the US. These factors may be useful in guiding interventions aimed at various groups of cancer surviving populations to ensure that they improve their health seeking behaviors.

Dataset Information

Sources of Information and Beliefs About the Health Effects of Marijuana.

Background

Objective

Design

Key results

Conclusions

Publications

Sources of Information and Beliefs About the Health Effects of Marijuana.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets