Educational attainment and prescription drug misuse: The importance of push and pull factors for dropping out

Knowledge and Use of Over-the-counter Drugs in Italy: An Exploratory Survey-based Study in the General Population

BACKGROUND

During the past decade, the misuse of over-the-counter (OTC) medicines has become a global public health concern, especially among young people. In this study, we aimed to explore the OTC consumption and related misuse in Italy and identify the demographic characteristics of people/individuals involved in this phenomenon, understanding eventual risk factors.

METHODS

The study consisted of an anonymous online survey distributed by direct contact and via the Internet between June-November 2021 to the general population living in Italy. Descriptive statistics were reported, and binary regression analyses were performed to identify risk factors for lifetime misuse of OTC. The University of Hertfordshire approved the study (aLMS/SF/UH/02951).

RESULTS

The final sample size was composed of 717 respondents. The sample was mainly represented by female (69.3%) students (39.9%) in the 20-25 years age group (30.0%). Based on the survey responses, study participants were divided into two groups according to the presence/absence of OTC abuse/misuse (127 versus 590), which were compared for possible predictors of OTC diversion. Multivariate regression showed that OTC abuse/misuse was associated with the knowledge of the effects of OTC [odds ratio/OR = 2.711, 95%Confidence Interval/CI 1.794-4.097, p <0.001]. On the contrary, the educational level appeared to be a protective factor [OR = 0.695, 95%CI 0.58-0.94, p = 0.016].

CONCLUSION

Although, according to our data, the phenomenon of OTC abuse appeared to be limited, increasing attention is needed because of possible underestimation and high-risk outcomes. Preventive strategies, including simplified access to information, may play a key role in limiting OTC misuse.

Prevalence of and Risk Factors for Prescription Opioid Misuse, Abuse, Diversion and Doctor Shopping in Japan: A Survey Study

INTRODUCTION

Opioid use disorder is a global problem. Although opioid analgesics are prescribed less frequently in Japan than in many other countries, the rate of aberrant prescription opioid-taking behaviors in Japan is unknown.

METHODS

An internet survey was conducted to estimate the prevalence of and risk factors for prescription opioid misuse, abuse, diversion and doctor shopping in Japanese subjects with chronic pain who had been prescribed opioid analgesics.

RESULTS

The proportion of respondents (n = 387) who reported opioid misuse was 45.5% (95% confidence interval [CI]: 40.4-50.6); rates were: 24.6% (95% CI: 20.3-29.2) for abuse; 15.0% (95% CI: 11.6-19.0) for diversion; and 10.6% (95% CI: 7.7-14.1) for doctor shopping. Aberrant prescription opioid-taking behaviors were higher in participants with chronic post-cancer treatment pain (misuse, 64.2%; abuse, 52.2%) or chronic cancer pain (misuse, 57.4%; abuse, 26.2%) than in those with chronic noncancer pain (misuse, 37.8%; abuse, 17.0%). Younger age, male sex, smoking, habitual drinking, diagnosis of psychiatric disease, use of opioids other than tramadol, and use of opioids for chronic post-cancer treatment pain and chronic cancer pain were identified as risk factors for aberrant prescription opioid-taking behaviors.

CONCLUSION

Even in Japan, which has not experienced the surge in opioid consumption documented in other countries, aberrant prescription opioid-taking behaviors were observed. When prescribing opioid analgesics, universal precautions should always be taken for both cancer and non-cancer patients.

TRIAL REGISTRATION

UMIN000041788.

Sources of prescription opioids and tranquilizers for misuse among U.S. young adults: differences between high school dropouts and graduates and associations with adverse outcomes

Background and Objectives: Prior research has identified that sources of prescription drugs for misuse vary based on educational attainment, which is important as certain sources are associated with adverse outcomes. The current research addressed limitations of the extant literature by creating distinct categories of push factors for high school dropout (e.g., negative school performance/experiences), pull factors for high school dropout (e.g., starting a family or getting a job), and high school graduates who did not attend college.Methods: Using data from the 2009-2014 National Survey on Drug Use and Health, prevalence of sources were estimated and design-based multivariable logistic regression investigated the association between sources and educational attainment. Additionally, multivariable logistic regression assessed the associations between sources and adverse outcomes (i.e., substance use, substance use disorders, and mental health) separately for each educational category.Results: College respondents were more likely to report "physician" and free from "friend/relative" and less likely to report "purchased" as sources. For most educational categories, "purchasing" prescription drugs was associated with adverse outcomes. Additionally, "theft/fake" prescription emerged as a source associated with adverse outcomes for college respondents, while "friend/relative" was associated with adverse outcomes for high school graduates that did not go on to college.Conclusions: This research has important clinical implications as it identified young adults with a college education as being less likely to obtain prescription drugs from sources known to be associated with adverse outcomes. It also highlighted how associations between sources and adverse outcomes vary based on educational attainment.

Differences in Prescription Stimulant Misuse Motives Across Adolescents and Young Adults in the United States

OBJECTIVE

While prescription stimulant misuse (PSM) is common in adolescents and young adults (AYAs), PSM motives are poorly understood. This study examined a number of PSM motives across the AYA age spectrum using the 2015-2018 National Survey on Drug Use and Health.

METHODS

In all, 86,918 AYAs (aged 14-25 years) were included. Individual PSM motives (eg, to study) and motive categories (ie, cognitive enhancement only, recreational only, weight loss only, and combined motives) were examined by age. Logistic regression models examined links between individual motives or motive categories and educational status, substance use, DSM-IV substance use disorders (SUD), and mental health correlates.

RESULTS

Significant differences were found across AYAs in cognitive enhancement only (14 years = 40.4%; 24 and 25 years = 71.2%; P < .0001) and recreational only (14 years = 25.8%; 24 and 25 years = 9.8%; P < .0001) or combined PSM motives, (14 years = 32.3%; 24 and 25 years = 18.0%; P = .008); college students and graduates had particularly high rates of cognitive enhancement only (college = 78.2%; graduates = 74.7%; non-college = 63.5%). Recreational-only and combined motives were significantly elevated in AYAs with any past-year SUD, especially to get high (78%-136% higher in those with SUD; P ≤ .001). While any PSM was associated with higher odds of SUD and mental health outcomes, including suicidal ideation, odds were highest for recreational or combined motives.

CONCLUSIONS

Cognitive enhancement with PSM occurs more often in young adults compared to adolescents, college students endorse more cognitive enhancement than those not in school, and the presence of any PSM in AYAs is linked to more substance use, suicidal ideation, and other psychopathology. PSM prevention in adolescents as well as screening and intervention among AYA is highly recommended.