Medicine use in children aged under 12 years-Population survey in Finland

PURPOSE

To study the prevalence of prescribed and over-the-counter (OTC) medicine use in children under 12 years of age in Finland and to examine factors associated with the medicine use.

METHODS

A nationwide population survey was carried out in Finland in spring 2018 with a random sample of children under 12 years (n = 8000). A response rate of 24% (n = 1921) was attained. The questionnaire was sent to the child's primary guardian. Current use of prescribed medicines and the use of OTC medicines in the preceding 2 days were the main outcome measures.

RESULTS

Of all the children 19% had used prescribed medicines, 15% OTC medicines, and 31% either prescription or OTC medicines during the preceding 22 days. Children's health related factors were positively associated with prescribed medicine use including fairly good to poor health status, symptoms experienced, and illnesses diagnosed by a physician. The guardian's healthcare education and use of prescribed medicines were also associated with children's prescribed medicine use. Symptoms of illnesses and fairly good health status were found to be associated with childrens' use of OTC medicines.

CONCLUSIONS

The use of medicines in children under 12 years of age is quite common in Finland. As expected, children's health-related factors were associated with medicine use. Also, guardians' healthcare education and the use of prescribed medicines were associated with children's prescription medicine use. Children's medicine use should be continuously monitored and investigated further to identify the reasons leading to appropriate and inappropriate medicine use in children.

COVID-19-related medicine utilization study in pregnancy: The COVI-PREG cohort

AIM

The objective of this study was to describe the use of COVID-19-related medicines during pregnancy and their evolution between the early/late periods of the pandemic.

METHODS

Pregnant women who tested positive for SARS-CoV-2 from March 2020 to July 2021 were included using the COVI-PREG registry. Exposure to the following COVID-19-related medicines was recorded: antibiotics, antivirals, hydroxychloroquine, corticosteroids, anti-interleukin-6 and immunoglobulins. We described the prevalence of medicines used, by trimester of pregnancy, maternal COVID-19 severity level and early/late period of the pandemic (before and after 1 July 2020).

FINDINGS

We included 1964 pregnant patients who tested positive for SARS-CoV-2. Overall, 10.4% (205/1964) received at least one COVID-19-related medicine including antibiotics (8.6%; 169/1694), corticosteroids (3.2%; 62/1964), antivirals (2.0%; 39/1964), hydroxychloroquine (1.4%; 27/1964) and anti-interleukin-6 (0.3%; 5/1964). The use of at least one COVID-19-related medicine was 3.1% (12/381) in asymptomatic individuals, 4.2% (52/1233) in outpatients, 19.7% (46/233) in inpatients without oxygen, 72.1% (44/61) in those requiring standard oxygen, 95.7% (22/23) in those requiring high flow oxygen, 96.2% (25/26) in patients who required intubation and 57.1% (4/7) among patients who died. The proportion who received medicines to treat COVID-19 was higher before than after July 2020 (16.7% vs. 7.7%). Antibiotics, antivirals and hydroxychloroquine had lower rates of use during the late period.

CONCLUSION

Medicine use in pregnancy increased with disease severity. The trend towards increased use of corticosteroids seems to be aligned with changing guidelines. Evidence is still needed regarding the effectiveness and safety of COVID-19-related medicines in pregnancy.

Factors Associated with Self-Medication during the COVID-19 Pandemic: A Cross-Sectional Study in Pakistan

Self-medication (SM) is characterized by the procurement and use of medicines by bypassing primary healthcare services and without consulting a physician, usually to manage acute symptoms of self-diagnosed illnesses. Due to the limited availability of primary healthcare services and the anxiety associated with the COVID-19 pandemic, the compulsion to SM by the public has increased considerably. The study aimed to assess the characteristics, practices, and associated factors of SM by the public during the COVID-19 pandemic in Sargodha, Pakistan. χ2-tests and univariable analyses were conducted to explore the identification of characteristics and the potential contributing factors for SM during COVID-19, while multivariable logistic regression models were run to study the effect of variables that maintained a significant association. The study was performed during July−September 2021, with n = 460 questionnaires returned overall (response rate: 99.5%). The majority of respondents were males (58.7%, n = 270) who live in the periphery of the town (63.9%, n = 294), and most of the respondents belonged to the age group of 18−28 years (73.3%, n = 339). A large number, 46.1% (n = 212), of the participants were tested for COVID-19 during the pandemic, and among them, 34.3% (n = 158) practiced SM during the pandemic; the most common source of obtaining medicines was requesting them directly from a pharmacy (25.0%; n = 127). The chances of practicing SM for medical health professionals were 1.482 (p-value = 0.046) times greater than for non-medical health personnel. The likelihood of practicing SM in participants whose COVID-19 test was positive was 7.688 (p-value < 0.001) times more than who did not test for COVID-19. Allopathic medicines, acetaminophen (23.6%), azithromycin (14,9%), and cough syrups (13%), and over the counter (OTC) pharmaceuticals, vitamin oral supplements, such as Vitamin C (39.1%), folic acid (23.5%), and calcium (22.6%), were the most commonly consumed medicines and supplements, respectively; being a healthcare professional or having a COVID-test prior showed a significant association with the usage of Vitamin C (p < 0.05 in all cases). Respondents who mentioned unavailability of the physician and difficulty in travelling/reaching healthcare professionals were found 2.062-times (p-value = 0.004) and 1.862-times (p-value = 0.021) more likely to practice SM, respectively; SM due to fear of COVID was more common in individuals who had received COVID-tests prior (p = 0.004). Practices of SM were observed at alarming levels among our participants. Consciousness and understanding about the possible adverse effects of SM must be established and validated on a continuous level; in addition, on a commercial level, collaboration from pharmacists not to sell products (especially prescription-only medicines) without a certified prescription must be developed and implemented.

Use of Nonprescription and Prescription Drugs and Drug Information Sources among Breastfeeding Women in Japan: A Cross-Sectional Study

Breastfeeding women may experience various health issues that require medication. This survey aimed to gain insights into the use of nonprescription and prescription drugs by breastfeeding women in Japan. A cross-sectional study involving women with children aged under two years was conducted in Fukuoka, Japan. Nonprescription drugs were used by 26% of participants in the breastfed-only group, 41% in the breastfed more than half the time group, 55% in the formula-fed more than half the time group, and 82% in the formula-fed-only group. We found that when breastfeeding rates decreased, the use of nonprescription drugs increased (p < 0.05, Cochran-Armitage test for trend). There were significant differences in the use of nonprescription cold medicines and oral analgesics between the formula-fed and breastfed groups, but a nonsignificant difference in prescription drugs use between the groups. These results indicated breastfeeding had a significant influence on use of nonprescription drugs, which was not observed with prescription drugs. Breastfeeding women commonly used the Internet to obtain information on both nonprescription and prescription drugs; however, this did not influence medication use.

Loneliness, subjective health complaints, and medicine use among Finnish adolescents 2006-2018

AIMS

Loneliness is an important public health challenge for all ages. This study reports time trends of loneliness among adolescents over a 12-year period and analyses the strength of the associations between loneliness, health complaints, and medicine use.

METHODS

Data were derived from the cross-sectional Finnish Health Behaviour in School-aged Children study conducted in 2006, 2010, 2014, and 2018. The study population is based on a random sample of schools with 20,444 participants aged 11-15 years. The trends were analysed with a Mantel-Haenszel test, and the strength of the associations was evaluated by mixed-effects logistic and linear regressions.

RESULTS

An increasing prevalence in frequent loneliness (2006: 11%; 2018: 15%) was evident over the 12-year study period, especially in girls and 15-year-olds. Among all adolescents, loneliness was associated with a higher risk of recurrent health complaints and medicine use to treat the corresponding health issues, especially nervousness (odds ratio 5.8) and sleeping difficulties (odds ratio 7.6).

CONCLUSIONS

Adolescence is a period of higher risk of frequent loneliness and associated health complaints. In this study, loneliness was common among adolescence and an increasing trend of loneliness was observed between 2006 and 2018. Also, psychosomatic health complaints and medicine use were strongly associated with loneliness. Persistent loneliness is a significant health risk and failure to resolve loneliness before entering adulthood may imply significant concerns for future well-being.

Influence of Medical Education on Medicine Use and Self-Medication Among Medical Students: A Cross-Sectional Study from Kabul

Objective

To compare the prevalence of self-medication among first- and fifth-year medical students at Kabul University of Medical Sciences.

Methods

A cross-sectional study was conducted with the participation of all first- and fifth-year medical students by using a short, self-administered questionnaire. The prevalence of self-medication was estimated in the entire study population and also in those who had used medicines in the preceding one week.

Results

Of the total 302 students, the prevalence of medicine use was 38%. The prevalence of self-medication in all study population was 25.16%, whereas in those who had used medicines was 64.9%. Prescription-only medicines consisted of 59.2% of self-medication. The practice of self-medication and the use of prescription-only medicines were more prevalent among students in their fifth year and among males. While the prevalence of medicine use was the same among males and females, it differed between students in the fifth and first year. Paracetamol, anti-infectives, and non-steroidal anti-inflammatory drugs (NSAIDs) were more frequently used medicines.

Conclusion

The use of medicines, self-medication and the use of prescription-only medicines were more prevalent among fifth-year students compared to those in the first-year. This apparently reflects the effect of medical education and training. More specific studies are required to address the issue in more detail and to facilitate interventions. The estimation of the prevalence of self-medication by using a short acceptable recall period, confined in those who had used medicines, seems to be more reasonable and accurate than by using a longer recall period in the entire study population. The prevalence of prescription-only medicines in self-medication could also be a useful indicator.

Effects and implications of the COVID-19 pandemic on medicine use by employees of a Brazilian public university: a cross-sectional study

BACKGROUND

During the COVID-19 pandemic, universities have had to adopt remote education, a strategy that caused sudden changes of routine for everyone involved in academia.

OBJECTIVE

To assess the profile of medicine use by the employees of a Brazilian public university during the COVID-19 pandemic.

DESIGN AND SETTING

Cross-sectional study at a Brazilian public university.

METHODS

Employees were invited to answer an online self-administered questionnaire, containing questions on sociodemographic features, medicine use, mental health and lifestyle habits during the COVID-19 pandemic. The outcome variable was the use of medicines stratified according to occupation. Descriptive, bivariate and multivariate (Poisson regression) statistical analyses were performed.

RESULTS

A total of 372 employees participated in the study and use of medicine was reported by 53.2%. Among professors, suicide attempts (prevalence ratio [PR], 1.81; 95% confidence interval [CI], 1.20-2.74), physical activity (PR, 1.53; 95% CI, 1.11-2.11) and poor self-rated health (PR, 1.29; 95% CI, 1.01-1.66); and among technicians, decreased workload during the COVID-19 pandemic (PR, 1.41; 95% CI, 1.00-1.99), excess body weight (PR, 1.39; 95% CI, 1.02-1.88) and poor self-rated health (PR, 1.48; 95% CI, 1.14-1.92) were positively associated with use of medicines. In addition, among technicians, engaging in physical activity (PR, 0.60; 95% CI, 0.46-0.78) was a protective factor against medicine use.

CONCLUSION

The profile of medicine use among these employees was similar to that of the Brazilian population. However, some associated factors may have been influenced by the COVID-19 pandemic, thus highlighting the need to examine this topic in a longitudinal study.

Intra-Individual Variability in Self-Reported Use of Non-Steroidal Anti-Inflammatory and Analgesic Medicines Depending on Mode of Data Collection - Observations from the Population Study of Women in Gothenburg, Sweden

Background

Self-report by questionnaire is one of the main methods to collect data on drug utilization. There are several modes of data collection by questionnaire, differing in the way of delivering the questionnaire to respondents and in the administration of the questions, both influencing the recall and participation rates. The aim of this study was to compare different modes of data collection for self-reported use of non-steroidal anti-inflammatory (NSAIDs) and analgesic medicines.

Methods

Data on 573 women (38 or 50 years) were retrieved from the Population Study of Women in Gothenburg. Data on medicine use were collected using two different modes: (1) a self-administered questionnaire with closed-ended medicine-specific questions; and (2) an interviewer-administered questionnaire with open-ended questions. Cohen’s kappa statistics were applied to assess the agreement of the two modes.

Results

The proportion of participants that reported use of NSAIDs and analgesics was higher with the self-administered questionnaire compared with the interviewer-administered questionnaire (69.3% vs 58.5%, p <0.001). The overall agreement between the two modes of data collection was fair (Ⱪ=0.27), ranging from none for antimigraine preparations to fair (Ⱪ=0.36) for NSAIDs. A higher proportion of the participants aged 38 years reported use of NSAIDs and analgesics compared with the 50-year olds. In the regression model using data from the self-administered questionnaire, all four categories of bodily pain were significant predictors for use of NSAIDs and analgesics. The most severe reported bodily pain was the only significant predictor in the model using data from the interviewer-administered questionnaire.

Conclusion

This study showed that use of a self-administered questionnaire with closed-ended medicine-specific questions identified more users of NSAIDs and analgesic medicines compared with an interviewer-administered questionnaire with open-ended questions. Reported use according to the self-administered questionnaire was also more strongly associated with experienced pain.

Transport of Young Veal Calves: Effects of Pre-transport Diet, Transport Duration and Type of Vehicle on Health, Behavior, Use of Medicines, and Slaughter Characteristics

The aim of this study was to investigate effects of different early life transport-related factors on health, behavior, use of medicines and slaughter characteristics of veal calves. An experiment was conducted with a 2 × 2 × 2 factorial arrangement with 3 factors: (1) provision of rearing milk or electrolytes before transport, (2) transport duration (6 or 18 h), and (3) type of vehicle (open truck or conditioned truck). The study included male Holstein-Friesian and cross-bred calves (N = 368; 18 ± 4 days; 45.3 ± 3.3 kg). Data on health status of calves were collected at the collection center and at the veal farm until week 27 post-transport. Behavior of calves was recorded during transport and at the veal farm until week 13 post-transport. Use of herd and individual medical treatments was recorded at the veal farm. The prevalence of loose or liquid manure at the veal farm from day 1 until week 3 post-transport was lower in electrolyte-fed calves transported in the conditioned truck compared to electrolytes-fed calves transported in the open truck or milk-fed calves transported in both the conditioned and open truck (Δ = 11% on average; P = 0.02). In comparison with the open truck, calves transported in the conditioned truck had lower prevalence of navel inflammation in the first 3 weeks post-transport (Δ = 3 %; P = 0.05). More milk-fed calves received individual antibiotic treatments compared to electrolyte-fed calves at the veal farm (P = 0.05). In conclusion, the transport-related factors examined in the present study affected health and behavior of calves in the short-term, but there was no evidence for long-term effects. It remains unknown why no long-term effects were found in this study. Perhaps this absence of transport-related effects was due to multiple use of medical treatments in the first weeks at the veal farm. Alternatively, it might be that the collective effects of the transition from the dairy farm to the veal farm, and of the husbandry conditions during the subsequent rearing period, on the adaptive capacity of calves were so large that effects of individual transport-related factors were overruled.

A qualitative study exploring the lived experience of medication use in different disease states: Linking experiences of disease symptoms to medication adherence

WHAT IS KNOWN

Medication non-adherence leads to negative health outcomes. Medication adherence is predicted if patients understand the necessity of medication use to control disease symptoms and progression. It could be expected then, that patients with diseases with symptoms which are managed with medications, such as chronic obstructive pulmonary disorder or gout, or diseases with high-mortality rates, such as cancer, would have higher adherence rates than asymptomatic diseases, such as hypertension. However, poor medication adherence remains problematic in both symptomatic and asymptomatic diseases. Further work is needed to explore patient experiences of medication adherence to understand the link between adherence and symptom control.

OBJECTIVE

To explore patients' lived experiences of medication adherence.

METHODS

Participants were recruited from community pharmacies and general practices. Forty-one semi-structured interviews and three focus groups were used to collect data from patients with disease states that had different symptomatic and asymptomatic profiles. Inductive thematic analysis was used to identify key parts of the experience of using medications.

RESULTS

Participants reported similar experiences of medication adherence despite having different disease symptoms. Participants said that they used medications because it was an expected part of everyday life and that medications 'must be needed' because they had been supplied, rather than being used for a particular symptom. Participants reported short-term episodes of non-adherence were unlikely to lead to negative health outcomes but may result in negative social consequences.

DISCUSSION

The findings broaden our understanding of patient experiences of medication use by indicating patients with symptomatic and asymptomatic diseases share similar experiences of medication use. The necessity to use medications appeared to come from 'the system' of healthcare professionals, family and friends that supply and recommend medications.

WHAT IS NEW

There were key similarities in experiences of medication adherence in patients with different disease states. The negative consequences of short-term episodes of non-adherence were normalized by healthcare professionals.

CONCLUSION

Patients with symptomatic and asymptomatic diseases share similar experiences of medication adherence.

Development and validation of a mathematical model to quantify antibiotic consumption in paediatric population: A hospital-based pilot study

WHAT IS KNOWN AND OBJECTIVES

A standard drug classification system and a fundamental measurement unit of drug consumption are prerequisites in a healthcare information system for generating quality data on drug use. Globally, the ATC/DDD (Anatomical Therapeutic Chemical Classification/Defined Daily Dose) system recommended by WHO is accepted as the international standard. However, owing to variability in body weight, it cannot be used directly in paediatric population. In our work, we aimed to develop a standard method of quantification of antibiotic consumption in paediatric population using a modified approach of the ATC/DDD system.

METHOD

We developed a mathematical model in a simulated paediatric cohort (n = 1000) and calculated antibiotic consumption in units of days of therapy (DOT) and DDD/100 patient days (PD). We validated the model in an observational cohort (n = 38) of inpatients admitted in Paediatric Department of a tertiary care centre.

RESULTS

Model simulation showed near perfect positive correlation (R = .99-1.00) between DOT and DDD/100 PD in discrete weight based sub-cohorts (weight 1-10 kg). In the validation cohort, consumption of antibiotics was 121.76 and 33.16 in terms of DOT and DDD/100 PD respectively. Strong positive correlation between the two units (R = .73) was obtained. The correlation was better in predefined age and weight categories as compared to the uncategorised consumption (R = .78-.97). The model was proved validated when weight specific (in sub-cohorts of patients weighing 4, 5, 7 kg) DDD/100 PD and DOT also showed near perfect positive correlation (R = .96-.99).

WHAT IS NEW AND CONCLUSION

Weight specific DDD/100 PD can be explored further as a tool to standardise the quantification and comparison of consumption of drugs in paediatric population.

The attitudes and practice strategies of community pharmacists towards drug misuse management: A scoping review

WHAT IS KNOWN AND OBJECTIVE

Community pharmacists have a key role to play in addressing drug misuse. The objective of this research was to systematically review the current evidence and investigate the attitudes and practice strategies of community pharmacists towards drug misuse management.

METHODS

Data were extracted from 19 studies retrieved via a three-step search strategy using the Arksey and O'Malley methodological framework for conducting scoping reviews.

RESULTS AND DISCUSSION

The attitudes and practice strategies of pharmacists towards drug misuse management and relevance to years of practice experience were discussed in seven of the 19 studies. Pharmacists reported gaps in knowledge and insufficient education and training on drug misuse-related topics. Barriers to the effective management of drug misuse included lack of time and staff training. The most commonly reported strategy to address drug misuse was referral back to the doctor. Eight of the studies identified the benefits of real-time prescription monitoring systems. Pharmacists have a key role to play in addressing drug misuse. Opportunities exist in the development of new and innovative approaches for harm minimization led by pharmacists, and in the examination and evaluation of the pharmacists' role in referral services, interventions and screening.

WHAT IS NEW AND CONCLUSION

It is important to consider the role and contribution of early career pharmacists in the delivery of primary health care. They are the future of the pharmacy profession; therefore, it is critical that they are sufficiently trained and provided with the necessary resources to ensure high quality care in the management of drug misuse.

Dosing inaccuracy with enteral use of ENFit ® low-dose tip syringes: The risk beyond oral adapters

WHAT IS KNOWN AND OBJECTIVE

As the global adoption of ENFit-compatible syringes becomes more widespread, it is important for syringe users to understand the risk of dosing inaccuracy for both the oral and enteral routes of use. Describing the risk of dosing inaccuracy specifically related to route of use is important to the end users' understanding of the clinical impact of device changes. The objective of this study was to compare the performance of female design ENFit low dose tip (LDT) syringes when used for enteral medication administration to the syringe performance during oral administration conditions.

METHODS

This study was a secondary analysis of a prospective study conducted at the University of Florida Health Shands Hospital in conjunction with the University of Florida College of Pharmacy. Dosing variance (DV) up to 10% for low-risk medications and DV up to 5% is the target for high-risk medication administration is considered acceptable. The primary outcome was the frequency of administration volumes exceeding 10% of the expected amount when using the ENFit LDT syringe for both oral and enteral medication administration. Secondarily, the performance of standard ENFit syringes and the frequencies of DV exceeding 5 and 10% were also evaluated in the same conditions.

RESULTS AND DISCUSSION

A total of 264 tests were evaluated (ENFit LDT, n = 210; ENFit standard tip, n = 54). Using the LDT syringe for the enteral route resulted in statistically significant higher rates of unacceptable dosing variance >10% when compared to the oral application (26.9% vs 12.9%, P = .01). The frequency of LDT syringe DV >5% was significantly greater than >10% variance, regardless of oral or enteral use. Standard ENFit syringes had overall fewer tests with unacceptable dosing variance and showed no difference in performance between applications.

WHAT IS NEW AND CONCLUSIONS

This study raises additional clinical concerns specifically related to the enteral use of ENFit LDT syringes within commonly accepted dosing variance ranges. Enteral and oral application of LDT syringes yield unacceptably high rates of dosing variance for high risk medications with narrow therapeutic index.

Off-label Use in Ambulatory Paediatric Clinics in a Central South African Hospital

AIM

The aim of this article was to determine off-label (OL) use in paediatric ambulatory clinics in a South African central hospital.

PATIENTS AND METHODS

OL medicine events were documented in three paediatric clinics (general, highly specialized and dedicated HIV paediatric clinics) at Tygerberg Hospital, South Africa, and analysed according to South African medicine registration information.

RESULTS

There were 2167 medicine events for 658 children. Mean age was 5.6 years (interquartile range 1.8-8.8). There were 123 OL medicine events (6%). Extemporaneous OL use was most common (n = 58, 47%), followed by weight (n = 45, 37%) and lack of paediatric data (n = 38, 31%). Of note was OL use for weight for general paediatrics (n = 32, 78%, p < 0.001), lack of appropriate paediatric data for highly specialized paediatrics (n = 26, 61%, p = 0.004) and extemporaneous use for HIV-infected children (n = 34, 87%, p < 0.001), with significant less OL use for HIV-infected children (p = 0.009).

CONCLUSIONS

Of note is significant extemporaneous OL use in HIV-infected children.

Factors Influencing Medicine Use Behavior in Adolescents in Japan Using a Bayesian Network Analysis

Background: Medicine education in Japan was introduced to junior high schools in 2012. However, the effectiveness of existing education programs is limited. In order to develop more effective programs for high school students, the present study investigated the variables that directly influence medicine use behavior and the magnitude of their influence, using a Bayesian network analysis. Methods: A national cross-sectional survey was conducted in 2017. Eighty-three public high schools across Japan were randomly selected, and questionnaires were administered to 15-16 years old 10th grade students. The number of valid responses was 17,437 (effective response rate was 98.46%). Responses were analyzed to measure students' behavior toward, attitudes regarding, and knowledge of medicines, and awareness of their prior medicine education. Results: Students' "attitude score" and "awareness of a class" directly influenced their "behavior score." The "score on attitude," which had a large influence on "score on behavior," was directly influenced by "score on knowledge of proper use" and "awareness of class." Conclusion: The present study argues that acquiring knowledge of appropriate medicine use leads to the acquisition of favorable attitudes, which may result in behavioral change. Therefore, for medicine education, it is expected that incorporating content related to knowledge acquisition for changing attitudes will be important for promoting behavioral change.

Part 1. Current prescribing trends of antibiotics by dentists in Australia from 2013 to 2016

BACKGROUND

Literature has shown dentists tend to overprescribe antibiotics and do not always prescribe in accordance with recommended guidelines. Unnecessary prescribing is one major factor that contributes to the development of antibiotic resistance. The aim of the present study was to assess the antibacterial prescribing patterns of dentists in Australia from 2013 to 2016.

METHODS

Data on dental antibacterial prescriptions dispensed under the Pharmaceutical Benefits Scheme (PBS) from 2013 to 2016 was accessed and prescribing trends analysed. The prescribing rates were standardized to the dose and population.

RESULTS

There was a slight decrease in the dispensed use of most antibacterials from 2013 to 2016, but there was a significant increase in the dispensed use of amoxicillin/clavulanic acid of 11.2%. Amoxicillin was the most commonly dispensed antibiotic, accounting for approximately 65% of all antibacterials from 2013 to 2016, while phenoxymethylpenicillin accounted for only 1.4% of prescriptions in 2016. There were low but significant quantities of dispensed antibiotic prescriptions that do not fit with current guidelines.

CONCLUSIONS

The data suggest that dentists in Australia are prescribing some antibiotics inappropriately and there is a preference for moderate- to broad-spectrum agents. The current PBS dental schedule is inconsistent with prescribing guidelines and may contribute to inappropriate prescribing.

What's your PLAN? A pilot study of a brief intervention to improve patient self-reported understanding of their health condition and medication in an inpatient hospital setting

Objective

Health literacy is poor in many health service users. Although interventions exist, none have been implemented during an inpatient setting. This pilot study investigated the effect of a brief intervention, delivered by hospital pharmacists during an inpatient admission, on patient self-reported understanding of their health condition and medication-one aspect of health literacy.

Methods

Patients admitted to a tertiary hospital in New Zealand on one or more high-risk medication were included. Patients received a brief intervention discussing four steps (PLAN) to help patients: Prepare for their next health visit, Listen and share concerns, Ask questions and Note what to do next. The primary outcome was patient self-reported understanding of their health condition and medication. Secondary outcomes were number and types of pharmacist interventions, patient satisfaction and pharmacist intervention acceptability.

Results

Thirty-eight patients received the intervention. Scores improved for how well patients felt they understood their health conditions (increase from 3.65±1.16 to 4.28±0.74, P=0.027), their medication (3.50±1.11 to 4.44±0.77, P=0.001) and how to take their medication (4.12±0.95 to 4.60±0.76, P=0.051). Additional pharmacy interventions were made for 47% of patients. Mean patient satisfaction scores were high (4.64±0.57); however, pharmacist acceptability was only moderately positive with many finding the intervention only somewhat rewarding.

Conclusion

This pilot study shows that a pharmacist-delivered intervention can have an effect on an aspect of health literacy in an inpatient setting. It suggests the potential for further inpatient interventions, which target health literacy issues.

Differences and similarities in medicine use, perceptions and sharing among adolescents in two different educational settings

Background Evidence suggests that there are differences in medicine habits among adolescents with different sociodemographic backgrounds and that peers might also influence medicine use. More knowledge is needed regarding how these aspects together affect how different young people use medicines. Objective To explore the differences in medicine use, perceptions and sharing between adolescents at two different educational (and socio-demographic) settings and assess the influence of parents and peers. Subjects Fifty-nine students from a private high school (HS) and 34 students from a public vocational school (VS) in Denmark between the ages of 15 and 19 years old were subjects in this study. Methods A questionnaire was used that included background, medicine consumption, perceptions and social interaction. Descriptive analyses along with a Fishers test were used to determine differences and similarities between students' medicine patterns at the school settings. Results Of the 93 respondents, 74% used medicine within the past month, with females using more medicines. A significant difference was found with students at the VS using a higher number of medicines. Analgesics were the most frequently consumed medicine; however, reasons for using medicines appear to vary between the schools. Similarities between the schools were identified for perception of safety, sharing medicine and talking primarily with parents about medicine. Conclusion Fewer differences between students' medicine use at two educational settings than expected were identified, showing that aspects other than social background influence adolescents' use of medicine. A general tendency among young people believing that using medicines is a safe might explain these findings.

Prescribing patterns of dental practitioners in Australia from 2001 to 2012. Antimicrobials

BACKGROUND

The development of antibiotic resistance by bacteria is of global concern. Inappropriate prescribing has the potential to exacerbate this issue. We aimed to examine the patterns of prescribing of antimicrobial medicines by dental practitioners in Australia from 2001 to 2012.

METHODS

Data were collected from Medicare Australia on prescriptions from dental practitioners dispensed to concessional beneficiaries between 2001 and 2012. We examined patterns of use over time.

RESULTS

There was an overall increase in number of prescriptions and in dispensed use (standardized by dose and population) of antibiotics and antifungals for the concessional population over the 12-year period. The use of dentally prescribed antibiotics increased 50%. Amoxicillin was the most commonly prescribed antibiotic accounting for 66% of all prescriptions in 2012. Generally, there was preferential prescribing of the highest dose formulations. The use of the two antifungals increased 30% over the study period with a preference for amphotericin B (74%) rather than nystatin.

CONCLUSIONS

These data show a concerning increase in prescribing of antibiotics and antifungals by dentists in Australia. It would appear that Australian dentists may not be prescribing these medicines appropriately; however, further research is needed to understand prescribing behaviours and decision-making by dentists.

Understanding Users in the 'Field' of Medications

The numbers of medicinal drugs available for human consumption have increased rapidly in the past several decades, and physician prescribing practices reflect the growing reliance on medicines in health care. However, the nature of medicines-as-technology makes problematic taken-for-granted relationships among actors involved in the delivery, or who are the recipients of medicines-reliant health care. In this article, I situate the medicine user in the 'field' of medications-where interests, actions and outcomes are continually negotiated among and between the various players-physicians, pharmacists, government regulatory bodies, the pharmaceutical industry and users of medicines. The objective of the paper is to illuminate the complex context in which the medicine-user-the target of the pharmacy profession's service to the public-accesses and uses medicines.

Taking or not taking medications: psychiatric treatment perceptions in patients diagnosed with bipolar disorder

WHAT IS KNOWN AND OBJECTIVE

Bipolar disorder is a common and disabling condition. Although its negative impact may be limited in some way by the use of different treatment options, lack of adherence to psychiatric treatment is still an obstacle to overcome. Because there are many factors involved in non-adherence to treatment, in this study, we sought to examine the subjective aspect of this phenomenon. We analysed perceptions of both the disease and the treatment in a group of patients with bipolar disorder.

METHODS

We incorporated a qualitative design that included 50 outpatients diagnosed with bipolar disorder type 1. Through semi-structured interviews, we explored patients' perceptions of bipolarity and psychiatric medication management.

RESULTS AND DISCUSSION

The participants reported the use of medications as one of the most troubling aspects of having bipolar disorder. The fear of becoming addicted to psychiatric drugs was repeatedly mentioned among the patients as an argument for abandoning treatment. The main expectation of treatment was to achieve stable mood, but the patients considered that drugs were not the only way to be euthymic.

WHAT IS NEW AND CONCLUSIONS

The patients expressed ambivalence between the need to take medication to remain stable and the fear of negative consequences of using psychiatric drugs. Personal beliefs and environmental influences seem to determine each individual's final choice of whether to maintain or discontinue treatment; so, in everyday clinical practice, it would be necessary to discuss perceptions of the disease with patients and their families.

Association of maternal self-medication and over-the-counter analgesics for children

OBJECTIVE

Self-medication with over-the-counter (OTC) analgesics, such as paracetamol (PCM), among children and adolescents is increasing and constitutes an important public health issue internationally. Reasons for this development are unclear; parental influence is suggested. Our objective was to examine whether self-medication with OTC analgesics among school-aged children is influenced by maternal self-reported health and medicine use, taking the child's frequency of pain into account.

METHODS

A quantitative cross-sectional survey was conducted on 131 children aged 6 to 11 years and their mothers in the framework of the Demonstration Of A Study To Coordinate And Perform Human Biomonitoring On A European Scale (DEMOCOPHES) European project. Participants were selected from 1 urban and 1 rural area of Denmark, and equally distributed in age and gender. Data were collected through structured interviews with all children and self-report questionnaires for mothers regarding health, pain, and medicine use.

RESULTS

After adjusting for several sociodemographic and health parameters, maternal use of OTC analgesics was significantly associated with self-medication with OTC analgesics, particularly PCM, in our population of schoolchildren, even when the child's pain was adjusted for (odds ratio 3.00, P = .008). A clear association between child pain and OTC analgesic use was not found. Additionally, maternal health (self-rated health, chronic pain, chronic disease, daily medicine intake) did not significantly influence child use of OTC analgesics.

CONCLUSIONS

Maternal self-medication with OTC analgesics is associated with self-medication of OTC analgesics, predominantly PCM, among school-aged children, perhaps more than the child's pain. Maternal health seems of less importance. Information to parents about pain self-management is important to promote appropriate PCM use among schoolchildren.

Adverse health effects of experiencing food insecurity among Greenlandic school children

BACKGROUND

In vulnerable populations, food security in children has been found to be associated with negative health effects. Still, little is known about whether the negative health effects can be retrieved in children at the population level.

OBJECTIVE

To examine food insecurity reported by Greenlandic school children as a predictor for perceived health, physical symptoms and medicine use.

DESIGN

The study is based on the Greenlandic part of the Health Behavior in School-aged Children survey. The 2010 survey included 2,254 students corresponding to 40% of all Greenlandic school children in Grade 5 through 10. The participation rate in the participating schools was 65%. Food insecurity was measured as going to bed or to school hungry because there was no food at home.

RESULTS

Boys, the youngest children (11-12 year-olds), and children from low affluence homes were at increased risk for food insecurity. Poor or fair self-rated health, medicine use last month and physical symptoms during the last 6 months were all more frequent in children reporting food insecurity. Controlling for age, gender and family affluence odds ratio (OR) for self-rated health was 1.60 (95% confidence interval (CI 1.23-2.06) (p < 0.001), for reporting physical symptoms 1.34 (95% CI 1.06-1.68) (p = 0.01) and for medicine use 1.79 (95% CI 1.42-2.26) (p < 0.001). Stratification on age groups suggested that children in different age groups experience different health consequences of food insecurity. The oldest children reported food insecurity less often and experienced less negative health effects compared to the younger children.

CONCLUSIONS

All 3 measures of health were negatively associated to the occurrence of food insecurity in Greenlandic school children aged 11-17. Food security must be seen as a public health issue of concern, and policies should be enforced to prevent food poverty particularly among boys, younger school children and children from low affluence homes.

Medicine use and medicine-related problems experienced by ethnic minority patients in the United Kingdom: a review

OBJECTIVE

The aim of this review was to establish type(s) and possible cause(s) of medicine-related problems (MRPs) experienced by ethnic minorities in the UK and to identify recommendations to support these patients in the effective use of medicines.

METHODS

A systematic search of studies related to problems with medicine use experienced by ethnic minorities in the UK was performed using the following databases: PubMed, Embase, International Pharmaceutical Abstract and Scopus from 1990 to 2011. A hand search for relevant citations and key journals was also performed.

KEY FINDINGS

Fifteen studies were found. The MRPs identified across studies included lack of information, problems with not taking medicines as advised, concern of dependency or side effects, lack of regular monitoring and review, risk of adverse drug reactions, adverse events and problems in accessing healthcare services. Many problems are common in other groups, however, studies examining possible explanatory factors discussed how the cultural and religious beliefs, previous experiences, different expectations, language and communication barriers, lack of knowledge of the healthcare services and underestimating patients' desire for information may contribute to the problems. Some of the recommendations were made based on the problems that were found, but these have not been evaluated.

CONCLUSIONS

Little evidence is known of what influences MRPs among ethnic minorities, despite the increased diversification of populations in countries throughout the world. To support their entire populations in the use of medicines, we have to ensure that we understand their different perspectives and needs regarding the effective use of medicines.