Antibiotic prescribing in primary care, adherence to guidelines and unnecessary prescribing--an Irish perspective

Behavioral and Socio-Economic Determinants of Antimicrobial Resistance in Sub-Saharan Africa: A Systematic Review

Introduction

Antimicrobial resistance (AMR) is currently one of the twenty-first century's biggest threats to public health. Addressing AMR is often operationalized as requiring 'behavior change' of clinicians and patients and improving the drug development pipeline. Few studies and interventions have approached AMR as a challenge fundamentally embedded within the cultural fabric of modern societies and their varied economic, social and political organizations. This systematic review aimed to gather and review the available data on the behavioral and socio-economic determinants of AMR in sub-Saharan Africa (SSA).

Methods

Articles were sourced from PubMed using search terms across five domains: "Antimicrobial resistance", "Sub-Saharan Africa", "Behavioral", "Socio-economic", and specific SSA country names. References were also reviewed for relevant data. This systematic review included original studies published in English between 2015 and 2023, focusing on behavioral and socio-economic factors influencing AMR in human populations in SSA, with AMR as a key outcome.

Results

This systematic review identified 30 studies, with 83% (n=25) focusing on self-medication and antibiotic use practices, 67% (n=20) on healthcare providers' practices and knowledge, and 60% (n=18) on community knowledge and perceptions of AMR while 50% (n=15) of studies explored various socio-economic factors. The common themes that emerged from these studies included inadequate evidence-based prescription practices (63%, n=19), financial barriers to accessing antibiotics (50%, n=15), poor community awareness of AMR (53%, n=16), regulatory challenges in antibiotic sales and distribution (47%, n=14), and healthcare infrastructure limitations, including deficient diagnostic capabilities and antimicrobial stewardship programs (40%, n=12).

Conclusion

This review's findings provide crucial insights into the behavioral and socioeconomic patterns influencing AMR in sub-Saharan African populations. For AMR interventions to be effective, there is a need for a thorough understanding of people's behaviors and practices about AMR knowledge and antimicrobial use which will help in developing more targeted interventions and policies to address inappropriate antimicrobial use and the spread of AMR.

Antibiotic consumption for sore throat and the potential effect of a vaccine against group A Streptococcus: a systematic review and modelling study

BACKGROUND

Antibiotic consumption can lead to antimicrobial resistance and microbiome imbalance. We sought to estimate global antibiotic consumption for sore throat, and the potential reduction in consumption due to effective vaccination against group A Streptococcus (Strep A).

METHODS

We reviewed and analysed articles published between January 2000 and February 2022, identified though Clarivate Analytics' Web of Science search platform, with reference to antibiotic prescribing or consumption, sore throat, pharyngitis, or tonsillitis. We then used those analyses, combined with assumptions for the effectiveness, duration of protection, and coverage of a vaccine, to calculate the estimated reduction in antibiotic prescribing due to the introduction of Strep A vaccines.

FINDINGS

We identified 101 studies covering 38 countries. The mean prescribing rate for sore throat was approximately 5 courses per 100 population per year, accounting for approximately 5% of all antibiotic consumption. Based on 2020 population estimates for countries with empiric prescribing rates, antibiotic consumption for sore throat was estimated to exceed 37 million courses annually, of which half could be attributable to treatment for Strep A. A vaccine that reduces rates of Strep A infection by 80%, with 80% coverage and 10 year's duration of protection, could avert 2.8 million courses of antibiotics prescribed for sore throat treatment among 5-14 year-olds in countries with observed prescribing rates, increasing to an estimated 7.5 million averted if an effective vaccination program also reduced precautionary prescribing.

INTERPRETATION

A vaccine that prevents Strep A throat infections in children may reduce antibiotic prescribing for sore throat by 32-87% depending on changes to prescribing and consumption behaviours.

FUNDING

The Wellcome Trust, grant agreement number 215490/Z/19/Z.

Levels and determinants of overprescribing of antibiotics in the public and private primary care sectors in South Africa

Although overprovision of antibiotics in primary care is a key driver of antibiotic resistance, little is known about its determinants in low-income and middle-income countries. Patient demand and financial incentives for providers are often held responsible for overprovision. Yet, inadequate provision exists in their absence and could be fuelled by quality of care issues and incorrect beliefs of providers regarding patients' expectations. We explored these issues in the private and public sector in South Africa, by conducting a cross-sectional study using standardised patients (SPs)-healthy individuals trained to portray a scripted clinical case to providers-presenting with symptoms of a viral respiratory infection in a sample of public and private sector clinics. We linked data from SP visits to rich survey data to compare the practices and their predictors in the two sectors. Unnecessary rates of antibiotics were similarly high in the public (78%) and private sector (67%), but private providers prescribed more antibiotics at higher risk of resistance development. In the private sector, overprescription of antibiotics diminished when consultations were more thorough, but increased for consultations scheduled later in the day, suggesting contrasting effects for provider effort and decision fatigue. We observed differences in beliefs that could be responsible for overprescription: in the public sector, a majority of providers (nurses) wrongly believed that antibiotics would help the patient recover more quickly. In the private sector, a majority of doctors thought patients would not come back if they did not receive antibiotics. Overall, this evidence suggests that different factors may be responsible for the high overprescribing rates of antibiotics in the public and private sectors. Tailored stewardship interventions are urgently needed that tackle providers' engrained habits and incorrect beliefs.

Point prevalence audit surveys of respiratory tract infection consultations and antibiotic prescribing in primary care before and during the COVID-19 pandemic in Ireland

BACKGROUND

Respiratory tract infections (RTIs) are the most common reason for prescribing antibiotics in general practice. The COVID-19 pandemic has impacted on antibiotic prescribing and delivery of primary care in Ireland.

OBJECTIVES

To assess the quality of antibiotic prescribing, the impact of the COVID-19 pandemic and identify opportunities for antimicrobial stewardship (AMS) in Ireland.

METHODS

Point prevalence audit surveys for RTI consultations were conducted as part of a European study at three time periods: January-February 2020, March-May 2020 and March-May 2021. Antibiotic prescribing was assessed and comparisons made between the three time periods.

RESULTS

In total, 765 consultations were recorded, which were mainly face to face before the pandemic, but changed to predominantly remote consultations during the pandemic surveys in 2020 and 2021 (82% and 75%). Antibiotics were prescribed in 54% of RTI consultations before the pandemic. During pandemic surveys, this dropped to 23% in 2020 and 21% in 2021. There was a decrease in prescribing of Red (reserve) agents in 2021. Assessment against indication-specific quality indicators showed a high proportion of consultations for bronchitis and tonsillitis resulting in an antibiotic prescription (67% and 85%). Point-of-care testing (POCT) to aid diagnosis of RTIs were utilized in less than 1% of consultations.

CONCLUSIONS

During the COVID-19 pandemic, there was a reduction in antibiotic prescribing. Opportunities identified to support AMS in primary care in Ireland are targeted initiatives to reduce antibiotic prescribing for bronchitis and tonsillitis and introducing POCT to support appropriate antibiotic prescribing.

The use of postal audit and feedback among Irish General Practitioners for the self – management of antimicrobial prescribing: a qualitative study

Objective

Inappropriate use of antibiotics has been acknowledged as a significant contributor to the proliferation of antimicrobial resistance worldwide. Physician prescribing of antibiotics has been identified as a factor in the inappropriate use of antibiotics. One methodology that is used in an attempt to alter physician prescribing behaviours is audit and feedback. This study aimed to explore the perceptions of Irish General Practitioners (GPs) towards the national introduction of postal feedback on their antibiotic prescribing behaviours beginning in 2019.

Design

A qualitative descriptive methodology was used. Semi–structured interviews were conducted with GPs in receipt of postal audit and feedback.

Method

GPs working in Ireland and in receipt of postal audit and feedback on their antibiotic prescribing behaviours participated in phone-based interviews. The interviews were recorded and transcribed verbatim. The collected data was then analysed using an inductive thematic analysis.

Results

Twelve GPs participated in the study (female = 5). Three themes were identified from the analysis. The themes identified were the reliability and validity of the feedback received, feedback on antibiotic prescribing is useful but limited and feedback needs to be easily digestible.

Conclusion

While the postal audit and feedback were broadly welcomed by the participants, the themes identified a perceived limitation in the quality of the feedback data, the perception of a likely low public health impact of the feedback and difficulties with efficiently processing the audit and feedback information. These findings can help refine future audit and feedback interventions on antibiotic prescribing.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12875-022-01695-x.

Over prescription of antibiotics in children with acute upper respiratory tract infections: A study on the knowledge, attitude and practices of non-specialized physicians in Egypt

BACKGROUND

Antimicrobial resistance (AMR) is currently one of the global public health threats. Increased antibiotic consumption in humans, animals, and agriculture has contributed directly to the spread of AMR. Upper respiratory tract infections (URIs) are one of the most common conditions treated by antibiotics, even if unnecessary as in cases of viral infections and self-limited conditions which represent the most cases of URIs. Investigating physicians' knowledge, attitudes, and practice regarding antibiotic prescriptions in children with acute URIs may reflect the problem of antibiotic over prescription. This study aims to assess the problem in our community and provide information for further planning of appropriate interventions to optimize antibiotic prescriptions.

METHODS

This is a cross-sectional study for all non-specialized physicians dealing with acute upper respiratory tract infections (URIs) in pediatrics sittings in Assiut district, Egypt. We used a self-administered questionnaire to assess physicians' knowledge, attitudes, and practice. In addition, four clinical vignettes addressing different URI scenarios were included in the questionnaire to assess the patterns of antibiotic prescriptions in common cases.

RESULTS

Our study included 153 physicians whose mean age was 32.2 ± 8.7, most of whom were pediatric residents in different health institutes in Assiut district. They had good knowledge as out of the 17 knowledge questions,the mean number of correct answers was 12.4 ± 2.9. Regarding their attitudes, mean attitude scores for inappropriate antibiotic prescribing were low. However, of those scores, the responsibility of others had the highest score (3.8 ± 0.61). Prescribing practice in special conditions of URIs showed that 80% of participants prescribed antibiotics if fever continued for more than five days and 61.4% if the child had a yellowish or greenish nasal discharge. Among 612 clinical vignettes, 326 contained antibiotic prescriptions (53.3%), and appropriate antibiotic prescriptions represented only 8.3% overall.

CONCLUSIONS

Physicians dealing with acute URIs in outpatients' clinics in the Assiut district have good knowledge about antibiotic use and resistance and demonstrate a good attitude toward appropriate antibiotic use. Although the percentage of inappropriate prescriptions in clinical vignettes in high, more research is required to investigate the factors of antibiotic inappropriate prescribing practice and non-adherence to guidelines. Also, it is essential to set up a national antibiotic stewardship program to improve antibiotic prescribing and contain antimicrobial resistance problems.

A cost-effectiveness and budget impact analysis of C-reactive protein point-of-care testing to guide antibiotic prescribing for acute respiratory tract infections in primary care settings in Ireland: a decision-analytic model

BACKGROUND

Approximately 60% of antibiotics issued in primary care are for acute respiratory tract infections (RTIs), which are largely self-limiting and do not require antibiotics. Point-of-care testing (POCT) devices that measure C-reactive protein (CRP)-a biomarker for infection-can be used to guide prescribing decisions.

OBJECTIVE

We evaluated the cost-effectiveness and budget impact of a national CRP POCT program to guide antibiotic prescribing for acute RTIs in primary care in Ireland.

METHODS

We compared CRP POCT with and without enhanced communication skills training of general practitioners against usual care. A probabilistic decision tree was used to investigate cost-effectiveness from the perspective of the healthcare system. The model considered outcomes for the Irish population over a 5-year time horizon. Inputs were synthesized from published studies. Cost-effectiveness was estimated using an incremental cost per prescription avoided.

RESULTS

CRP POCT with and without communication training were more costly but more effective than usual care over 5 years. CRP POCT alone was dominated, while the combined intervention had a cost per prescription avoided of €111 (95% CI: €45-243) versus usual care. The budget impact was costly over 5 years, but potential budget savings were available depending on the implementation scenario. The findings were largely robust to sensitivity analyses.

CONCLUSIONS

CRP POCT reduces antibiotic prescribing, but increases healthcare costs. The most cost-effective program of CRP POCT includes enhanced communication skills training. Further research on the impact of CRP POCT beyond 5 years is warranted, as well as the potential impact on antimicrobial resistance.

Comparing the Effects of Mobile-Based Education and Booklet-Based Education on Iranian Mothers' Perception on Antibiotics: A Quasi-Experimental Study

PURPOSE

The aim of this study was to investigate the effect of mobile-based education in comparison with booklet-based education on mothers' perception on antibiotics.

DESIGN AND METHODS

This quasi-experimental study was performed on 160 mothers of children aged 1 to 6 years (80 in the experimental group and 80 in the control group) who referred to the urban community health centers in Iran. Both groups were taught about the proper use of antibiotics. The experimental group was taught using a mobile application and the control group was taught using a booklet. The Parental Perception on Antibiotics (PAPA) scale was used to collect data at the beginning and two to four weeks after the educational intervention. The data were analyzed using SPSS version 19.

RESULTS

The results showed that 91.9% of mothers used the knowledge of nurses or other health care providers and 86.3% used their previous experience as the source of information about antibiotics. Also, mothers' perceptions about antibiotics in the subscales of knowledge and beliefs, behaviors, adherence and awareness about antibiotics resistance in the experimental group improved significantly compared to the control group (p < 0.05).

CONCLUSIONS

Mobile-based education was more effective in improving mothers' perception on antibiotics than booklet-based education.

PRACTICE IMPLICATIONS

Health care providers can use mobile-based educational method for different groups of society to promote health in various fields.

The appropriateness of ceftriaxone utilization in government hospitals of Eastern Ethiopia: A retrospective evaluation of clinical practice

Introduction:

Drug use evaluation is a method of obtaining information to identify problems related to drug use and if properly developed, a means of correcting the problems. Ceftriaxone is among the most commonly utilized cephalosporins. Owing to a broad spectrum of activity and being used empirically, ceftriaxone has been used inappropriately posing a risk for development of antimicrobial resistance. This study is, therefore, designed to evaluate the appropriateness of ceftriaxone utilization in government hospitals in Harar town.

Methods:

A retrospective cross-sectional study was conducted in four government hospitals of Harar town by reviewing the medical records of 271 patients who received ceftriaxone from 1 January to 31 December 2016. Systematic random sampling was utilized to capture the medical records. Data were entered and analyzed using SPSS version 22.

Results:

From the 271 medical records reviewed majority of patients were from surgical ward (n = 85, 31.4%) followed by gynecology and obstetrics ward (n = 67, 24.7%). Demographically, the majority of the patients were female (n = 142, 52.4%). Patients in the age group of 20–29 years were dominant (n = 98, 36.2%). A total of 71 drugs were co-administered with ceftriaxone, the most common being metronidazole followed by tramadol. Among the co-administered drugs, unfractionated heparin (n = 6), warfarin (n = 5), and enoxaparin (n = 1) were found to have a moderate drug interaction with ceftriaxone. Ceftriaxone was commonly used for post-operative prophylaxis (n = 80, 27.5%) followed by for the management of pneumonia (n = 62, 21.3%). The result of ceftriaxone use evaluation showed that majority (n = 190, 70.1%) were found to be inappropriate. The inappropriate utilization was primarily due to wrong indication (indications for which ceftriaxone was not the primary option) (n = 114, 60.0%) followed by wrong duration (n = 54, 28.4%).

Conclusion:

Ceftriaxone was used inappropriately in more than two-thirds of the patients, with wrong indication and wrong duration contributing the majority. Inappropriate use of antibiotics may potentially lead to the emergence and spread of drug-resistant microorganisms and also ultimately exposes the patient to treatment failure, prolonged hospital stay, and higher cost of therapy.

Latvian Primary Care Management of Children with Acute Infections: Antibiotic-Prescribing Habits and Diagnostic Process Prior to Treatment

Background and Objectives: Primary care physicians frequently prescribe antibiotics for acutely ill children, even though they usually have self-limiting diseases of viral etiology. The aim of this research was to evaluate the routine antibiotic-prescribing habits of primary care in Latvia, in response to children presenting with infections. Materials and Methods: This cross-sectional study included acutely ill children who consulted eighty family physicians (FP) in Latvia, between November 2019 and May 2020. The data regarding patient demographics, diagnoses treated with antibiotics, the choice of antibiotics and the use of diagnostic tests were collected. Results: The study population comprised 2383 patients aged between one month and 17 years, presenting an acute infection episode, who had a face-to-face consultation with an FP. Overall, 29.2% of these patients received an antibiotic prescription. The diagnoses most often treated with antibiotics were otitis (45.8% of all antibiotic prescriptions), acute bronchitis (25.0%) and the common cold (14.8%). The most commonly prescribed antibiotics were amoxicillin (55.9% of prescriptions), amoxicillin/clavulanate (18.1%) and clarithromycin (11.8%). Diagnostic tests were carried out for 59.6% of children presenting with acute infections and preceded 66.4% of antibiotic prescriptions. Conclusion: Our data revealed that a high level of antibiotic prescribing for self-limiting viral infections in children continues to occur. The underuse of narrow-spectrum antibiotics and suboptimal use of diagnostic tests before treatment decision-making were also identified. To achieve a more rational use of antibiotics in primary care for children with a fever, professionals and parents need to be better educated on this subject, and diagnostic tests should be used more extensively, including the implementation of daily point-of-care testing.

Patterns of antibiotic prescribing and appropriateness for respiratory tract infections in a teaching hospital in Jordan

BACKGROUND

Inappropriate use of antibiotics is a public health concern that promotes antibiotic resistance globally. This study aimed to investigate the patterns of antibiotic prescribing for respiratory tract infections (RTIs) in Jordan to encourage judicious antibiotic prescribing.

METHODS

The researchers conducted a retrospective secondary analysis of oral antibiotics prescribed in the family medicine clinics in a teaching university hospital in Jordan in 2017. Antibiotic prescribing rates and the types of antibiotics prescribed were analysed. Patients' age, gender, type of insurance, and the RTIs diagnosis were investigated as possible factors that could be associated with inappropriate antibiotic prescribing for RTIs.

RESULTS

Our findings revealed that 20 133 prescriptions, (27.3%) of all the prescriptions issued in the family medicine clinics included an antibiotic. Penicillins accounted for 52.7% of all the antibiotics prescribed, followed by macrolides (21.6%) and cephalosporins (16.4%). The most common indication for prescribing the antibiotics was RTIs (51.1%). The majority of antibiotics prescribed for respiratory diagnosis were for upper RTIs (URTI) (61.5%), followed by otitis media (16.9%) and tonsillitis (15.4%). Only 28.8% of all the antibiotics prescribed were appropriate and indicated. Older patients were significantly more likely to be prescribed an antibiotic compared to the younger (P < .001). Also, hospital employees and university employees were significantly more likely to be prescribed an antibiotic compared to the Ministry of Health employees (P < .001).

CONCLUSIONS

Antibiotics were inappropriately prescribed, and their prescribing rate was high in the outpatient setting in the family medicine clinics studied in Jordan. This calls for policy-level interventions to promote judicious antibiotic prescribing to minimise the avoidable burden of microbial resistance and unnecessary expenditure.

The Association Between High and Unnecessary Antibiotic Prescribing: A Cohort Study Using Family Physician Electronic Medical Records

BACKGROUND

Approximately 25% of outpatient antibiotic prescriptions are unnecessary among family physicians in Canada. Minimizing unnecessary antibiotics is key for community antibiotic stewardship. However, unnecessary antibiotic prescribing is much harder to measure than total antibiotic prescribing. We investigated the association between total and unnecessary antibiotic use by family physicians and evaluated inter-physician variability in unnecessary antibiotic prescribing.

METHODS

This was a cohort study based on electronic medical records of family physicians in Ontario, Canada, between April 2011 and March 2016. We used predefined expected antibiotic prescribing rates for 23 common primary care conditions to calculate unnecessary antibiotic prescribing rates. We used multilevel Poisson regression models to evaluate the association between total antibiotic volume (number of antibiotic prescriptions per patient visit), adjusted for multiple practice- and physician-level covariates, and unnecessary antibiotic prescribing.

RESULTS

There were 499 570 physician-patient encounters resulting in 152 853 antibiotic prescriptions from 341 physicians. Substantial inter-physician variability was observed. In the fully adjusted model, we observed a significant association between total antibiotic volume and unnecessary prescribing rate (adjusted rate ratio 2.11 per 10% increase in total use; 95% CI 2.05-2.17), and none of the practice- and physician-level variables were associated with unnecessary prescribing rate.

CONCLUSIONS

We demonstrated substantial inter-physician variability in unnecessary antibiotic prescribing in this cohort of family physicians. Total antibiotic use was strongly correlated with unnecessary antibiotic prescribing. Total antibiotic volume is a reasonable surrogate for unnecessary antibiotic use. These results can inform community antimicrobial stewardship efforts.

Evaluating the Appropriateness of Antibiotic Treatment of Tonsillitis during COVID-19 in the North Wale Primary Healthcare Setting

Background:

The COVID-19 pandemic has changed the delivery of primary care in the NHS. Consultations have largely moved from face-to-face to remote, forcing practitioners to modify the ways in which they deliver care to patients.

Aim:

In this study, we aim to investigate the appropriateness of antibiotic prescribing in tonsillitis during the COVID-19 pandemic.

Design and Setting:

An observational quantitative analysis in the North Wales primary care setting.

Method:

Retrospective review of computer records across 5 GP centers from March 2020 until the end of October 2020. Data was extracted and analyzed using chi-square or fisher exact rank and Mann–Whitney test.

Results:

Our results have shown no significant difference in antibiotic prescribing behavior comparing face-to-face and remote consultations.

Conclusion:

Remote consultation is as effective as face-to-face consultation with regards to the assessment of tonsillitis and the appropriateness of antibiotic prescription in primary care.

Community clinic and emergency department physicians' adherence to acute pharyngitis antibiotic treatment guidelines

BACKGROUND

Antibiotic treatment guidelines for common infectious diseases enable proper diagnosis and treatment and avoid unnecessary antibiotic treatment, preventing both financial expenditure and antimicrobial resistance to antibiotics.

METHODS

The aim of our study was to investigate whether community physicians referring patients to the medical centre and whether emergency department (ED) physicians diagnose and treat acute pharyngitis according to these guidelines. We conducted a retrospective study. Data were collected on 99 patients admitted with the diagnosis of acute pharyngitis. The patients were admitted to the medical centre between 2015 and 2014. The physicians' adherence to antibiotic guidelines for indication, type and duration of treatment for acute pharyngitis was examined.

RESULTS

The adherence of community physicians regarding the indication for antibiotic treatment was low (16%). The adherence of community and ED physicians regarding the type of treatment was high (96% and 99%, respectively). The adherence of ED physicians regarding the duration of treatment was higher than the adherence among community physicians (58% and 13.3%, respectively, Wilcoxon signed-rank test, P < .001). Interns tended to adhere to the guidelines more than seniors (36.4% versus 12.0%, respectively, Fisher's exact test, P = .07).

CONCLUSIONS

There is a lack of compliance with the guidelines among community physicians regarding the diagnosis and antibiotic treatment of acute pharyngitis, which is characterized by excessive antibiotic treatment. Therefore, ways to increase awareness and adherence to clinical guidelines, and to allow the conditions in the clinics to fulfil the guidelines should be investigated.

Pattern of antibiotic prescribing and factors associated with it in eight village clinics in rural Shandong Province, China: a descriptive study

BACKGROUND

This study describes the patterns of antibiotic prescribing in eight village clinics in rural China and evaluates factors associated with antibiotic prescribing using quantitative and qualitative methods.

METHODS

From January 2015 to July 2017, 60 prescriptions were collected monthly from selected village clinics in Shandong, China. Village clinic doctors completed a questionnaire regarding their knowledge of antibiotic prescribing. Semi-structured interviews were conducted with 15 village doctors and 1 deputy director from the township hospital.

RESULTS

Of the 14 526 prescriptions collected, 5851 (40.3%) contained at least one antibiotic, among which 18.4% had two or more antibiotics and 24.3% had parenteral antibiotics. The antibiotic prescribing rate (β=-0.007 [95% confidence interval -0.009 to -0.004]) showed a declining trend (1.7% per month). Higher antibiotic prescribing rates were observed for patients <45 y of age and those diagnosed with upper respiratory tract infections and among village doctors who had less working experience and a lower level of knowledge on antibiotic prescribing. Qualitative analyses suggested that antibiotic prescribing was influenced by the patients' symptoms, patients' requests, policies restraining the overuse of antibiotics, subsidies for referral and routine village doctor training.

CONCLUSIONS

Antibiotic prescribing has declined in the included village clinics, which may be due to the policy of reducing antibiotic overuse in primary health care centres in China.

Parental self-medication with antibiotics for children promotes antibiotic over-prescribing in clinical settings in China

Background

Self-medication with antibiotics (SMA) is one of the most dangerous inappropriate antibiotic use behaviors. This study aims to investigate the impact of parental SMA for children before a consultation on their doctor’s subsequent antibiotic prescribing behavior, including intravenous (IV) antibiotic use in the clinical setting of China.

Methods

A cross-sectional survey was conducted between June 2017 and April 2018 in three provinces of China. A total of 9526 parents with children aged 0–13 years were investigated. Data from 1275 parents who had self-medicated their children and then visited a doctor in the past month were extracted and analyzed.

Results

One-third (410) of the studied children had parental SMA before the consultation and 83.9% of them were subsequently prescribed antibiotics by doctors. Children with parental SMA were more likely to be prescribed antibiotics (aOR = 7.79, 95% CI [5.74–10.58]), including IV antibiotics (aOR = 3.05, 95% CI [2.27–4.11]), and both oral and IV antibiotics (aOR = 3.42, 95% CI [2.42–4.84]), than children without parental SMA. Parents with SMA behaviors were more likely to request antibiotics (aOR = 4.05, 95% CI [2.59–6.31]) including IV antibiotics (aOR = 2.58, 95% CI [1.40–4.76]), and be fulfilled by doctors (aOR = 3.22, 95% CI [1.20–8.63]).

Conclusions

Tailored health education for parents is required in both community and clinical settings to discourage parental SMA for children. The doctors should not prescribe unnecessary antibiotics to reinforce parents’ SMA behaviors. We recommend expanding the current IV antibiotics ban in outpatient settings of China to cover outpatient pediatrics.

Antibiotic prescribing for respiratory tract complaints in Malta: a 1 year repeated cross-sectional surveillance study

OBJECTIVES

To determine the 1 year antibiotic prescribing patterns by GPs for acute respiratory tract complaints (aRTCs) in Malta.

METHODS

In this repeated cross-sectional surveillance study, GPs collected data for patients seen for aRTCs during a designated 1 week period each month, between May 2015 and April 2016. GPs received three text reminders during surveillance weeks and were contacted by phone at most four times during the year. GPs also received 3 monthly individual- and aggregate-level feedback reports on their antibiotic prescribing patterns. Descriptive statistics were used to examine patient, consultation and clinical characteristics, and to describe GPs' prescribing patterns.

RESULTS

Participating GPs (n = 33) registered 4641 patients with an aRTC, of whom 2122 (45.7%) received an antibiotic prescription. The majority (99.6%) of antibiotics prescribed were broad-spectrum and the most commonly prescribed antibiotics were macrolides (35.5%), followed by penicillins with a β-lactamase inhibitor (33.2%) and second-generation cephalosporins (14.2%). Specifically, co-amoxiclav (33.2%), clarithromycin (19.6%), azithromycin (15.1%) and cefuroxime axetil (10.9%) represented 78.8% of all antibiotics prescribed. Patients with tonsillar exudate (99.1%), purulent sputum (84%), otorrhoea (78%), tender cervical nodes (74.4%) and fever (73.1%) received most antibiotics. The diagnoses that received the highest proportion of antibiotic treatment were tonsillitis (96.3%), otitis media (92.5%) and bronchitis (87.5%). Wide variation in the choice of antibiotic class by diagnosis was observed.

CONCLUSIONS

GP antibiotic prescribing in Malta is high. The abundant use of broad-spectrum antibiotics, particularly macrolides, is of particular concern and indicates that antibiotics are being used inappropriately. Efforts must be made to improve GP awareness of appropriate antibiotic prescribing.

Knowledge and perception of the French ANSM recommendations for acute odontogenic cellulitis in French private dental practices: a national survey

Introduction: Caring for acute odontogenic cellulitis involves drainage, treatment of the tooth and the administration of antibiotic therapy (ANSM 2011). The emergence of bacterial resistance mechanisms has led to formulating actions to promote better use of antibiotics, but France stay one of the largest consumers in Europe. Objectives: Evaluate the impact of ANSM's recommendations on dental surgeons in France for treatment of this affection. Methods: We performed a national survey with 12365 practitioners who received the questionnaire by email. Results: On 690 responder practitioners, 13% followed the recommendations to the letter and 70.5% performed a clinical intervention on the day of emergency. Only 1/3 of cases involved the prescription of amoxicillin alone for first line treatment. Conclusion: Few data exist on the evaluation of the impact of recommendations regarding this subject, but it is generally accepted it they are seldom followed. The reasons expressed are many: disagreement between practitioners on the efficiency of recommendations, lack of time and organizational constraints.

Development and Implementation of an Upper Respiratory Infection Treatment Protocol in a Primary Care Health Clinic

Background and Purpose:

Acute viral respiratory infections (ARTIs) are among the most common reasons for a healthcare encounter throughout the industrialized world. Among the approximately100 million antibiotic prescriptions written every year for ARTI, half are prescribed inappropriately. Inappropriate antibiotic prescribing for viral illnesses poses a serious threat since many organisms have become resistant to commonly used antibiotics. The aim of this study was to develop an ARTI treatment protocol in accordance with current practice guidelines to decrease the number of inappropriately prescribed antibiotics in a primary care health clinic.

Methods:

Patient subjects were obtained using convenience sampling and data collection was completed using ICD queries in the clinic’s EHR system. A retrospective chart review analyzing antibiotic prescribing practices was conducted pre- and post- implementation of an educational session detailing current ARTI practice guidelines.

Conclusions:

The results of this project showed clinical significance in that clinician education, focused on ARTI current practice guidelines and attentiveness in antibiotic prescription practices, reduced antibiotic use for viral ARTIs by 12.0%.

Implications for Practice:

Clinician education and implementation of current practice guidelines for ARTI will assist clinicians decrease both the unnecessary adverse effects of antibiotics, as well as the threat of antibiotic resistance.

Factors associated with antibiotic prescribing in patients with acute respiratory tract complaints in Malta: a 1-year repeated cross-sectional surveillance study

OBJECTIVE

To identify factors that influence general practitioners' (GPs') oral antibiotic prescribing for acute respiratory tract complaints (aRTCs) in Malta.

DESIGN

Repeated, cross-sectional surveillance.

SETTING

Maltese general practice; both public health centres and private GP clinics.

PARTICIPANTS

30 GPs registered on the Malta Medical Council's Specialist Register and 3 GP trainees registered data of 4831 patients of all ages suffering from any aRTC. Data were collected monthly between May 2015 and April 2016 during predetermined 1-week periods.

OUTCOME MEASURES

The outcome of interest was antibiotic prescription (yes/no), defined as an oral antibiotic prescription issued for an aRTC during an in-person consultation, irrespective of the number of antibiotics given. The association between GP, practice and consultation-level factors, patient sociodemographic factors and patient health status factors, and antibiotic prescription was investigated.

RESULTS

The antibiotic prescription rate was 45.0%. Independent factors positively associated with antibiotic prescribing included female GP sex (OR 2.3, 95% CI 1.22 to 4.26), GP age with GPs ≥60 being the most likely (OR 34.7, 95% CI 14.14 to 84.98), patient age with patients ≥65 being the most likely (OR 2.3, 95% CI 1.71 to 3.18), number of signs and/or symptoms with patients having ≥4 being the most likely (OR 9.6, 95% CI 5.78 to 15.99), fever (OR 2.6, 95% CI 2.08 to 3.26), productive cough (OR 1.3, 95% CI 1.03 to 1.61), otalgia (OR 1.3, 95% CI 1.01 to 1.76), tender cervical nodes (OR 2.2, 95% CI 1.57 to 3.05), regular clients (OR 1.3, 95% CI 1.05 to 1.66), antibiotic requests (OR 4.8, 95% CI 2.52 to 8.99) and smoking (OR 1.4, 95% CI 1.13 to 1.71). Conversely, patients with non-productive cough (OR 0.3, 95% CI 0.26 to 0.41), sore throat (OR 0.6, 95% CI 0.53 to 0.78), rhinorrhoea (OR 0.3, 95% CI 0.23 to 0.36) or dyspnoea (OR 0.6, 95% CI 0.41 to 0.83) were less likely to receive an antibiotic prescription.

CONCLUSION

Antibiotic prescribing for aRTCs was high and influenced by a number of factors. Potentially inappropriate prescribing in primary care can be addressed through multifaceted interventions addressing modifiable factors associated with prescription.

TRIAL REGISTRATION NUMBER

NCT03218930.

Antibiotic choice in UK general practice: rates and drivers of potentially inappropriate antibiotic prescribing

Objectives

To identify the rates of potentially inappropriate antibiotic choice when prescribing for common infections in UK general practices. To examine the predictors of such prescribing and the clustering effects at the practice level.

Methods

The rates of potentially inappropriate antibiotic choice were estimated using 1 151 105 consultations for sinusitis, otitis media and externa, upper respiratory tract infection (URTI) and lower respiratory tract infection (LRTI) and urinary tract infection (UTI), using the Clinical Practice Research Datalink (CPRD). Multilevel logistic regression was used to identify the predictors of inappropriate prescribing and to quantify the clustering effect at practice level.

Results

The rates of potentially inappropriate prescriptions were highest for otitis externa (67.3%) and URTI (38.7%) and relatively low for otitis media (3.4%), sinusitis (2.2%), LRTI (1.5%) and UTI in adults (2.3%) and children (0.7%). Amoxicillin was the most commonly prescribed antibiotic for all respiratory tract infections, except URTI. Amoxicillin accounted for 62.3% of prescriptions for otitis externa and 34.5% of prescriptions for URTI, despite not being recommended for these conditions. A small proportion of the variation in the probability of an inappropriate choice was attributed to the clustering effect at practice level (8% for otitis externa and 23% for sinusitis). Patients with comorbidities were more likely to receive a potentially inappropriate antibiotic for URTI, LRTI and UTI in adults. Patients who received any antibiotic in the 12 months before consultation were more likely to receive a potentially inappropriate antibiotic for all conditions except otitis externa.

Conclusions

Antibiotic prescribing did not always align with prescribing guidelines, especially for URTIs and otitis externa. Future interventions might target optimizing amoxicillin use in primary care.

Management of sore throat in Danish general practices

BACKGROUND

The national guideline for sore throat, endorsed by the Danish Society of General Medicine, recommends the use of the modified Centor score and streptococcal rapid antigen detection test to guide diagnosis and treatment of sore throat. The aim was to investigate Danish general practitioners (GPs) routine management of sore throat patients with a focus on the modalities used and adherence to the guideline.

METHODS

A cross-sectional study. GPs in the Central Denmark Region answered an online questionnaire in October 2017. The main outcome measure was modalities used in the management of sore throat patients.

RESULTS

In total, 266 of 500 (53%) GPs answered the survey. Ten percent of participants were adherent or almost adherent to the guideline, while 82% of GPs added one or more extra modalities (general clinical assessment (67%), biochemical parameters (48%), and throat swabs for bacterial culture (18%)) to differentiate viral and bacterial etiology. Sixty-five percent of participants used the Centor Score or modified Centor Score, 96% of GPs used a streptococcal rapid antigen detection test, and all GPs chose narrow-spectrum penicillin as the first-line antibiotic. The most common reasons for non-adherence to the guideline were greater confidence in the clinical assessment (39%), time pressure (33%), and difficulty recalling the guideline (19%).

CONCLUSION

Danish GPs rarely adhere to the recommended sore throat management guideline, but use various combinations of different modalities in the assessment of bacterial infection. This practice may increase antibiotic prescription rates.

A pilot study of safety of sulfamethoxazole, trimethoprim and guaifenesin in pediatric and adult patients with acute bronchitis

OBJECTIVE

This exploratory study assessed the safety of the combination of sulfamethoxazole, trimethoprim and guaifenesin (STG) in adult and pediatric patients with acute bronchitis according to local labelling in Peru.

RESULTS

We enrolled 51 pediatric and 52 adult participants diagnosed with acute bronchitis and indication of STG. The mean ages were 7.6 years (SD ± 3.2 years) and 42.8 years (SD ± 16.1) and the proportion of female patients were 51% and 65%, respectively. The duration of treatment in pediatric patients was < 5 days in 2% of patients, 5 days in 13.7%, 6-7 days, in 82.4% and > 7 days in 2% while in adults patients it was < 5 days in 17%, 5 days in 69.2%; 6-7 days in 28.8% of patients. Adverse events (AEs) were registered in 9.6% and 19.2% of pediatric and adult patients, respectively. These AEs had definite relation of causality with the study drugs in 2 adults (20% of AEs) and possible causality with the study drugs in 4 pediatric (80% of AEs) and 2 adult cases (20% of AEs). Our results provide valuable data to develop trials of pharmacovigilance where different statistical parameters should be considered to calculate an adequate sample size in studies evaluating STG in pediatric or adult patients. Trial registration NCT02879981 and NCT02902640.

Medical management of acute upper respiratory infections in an urban primary care out-of-hours facility: cross-sectional study of patient presentations and expectations

OBJECTIVES

The purpose of this study was to examine the expectations of patients attending an urban primary care out-of-hours (OOH) facility with acute upper respiratory tract infection (acute URTI) regarding clinical examination, symptom management, information on their condition, reassurance, antibiotic treatment and other possible options including referral.

DESIGN

Cross-sectional design.

SETTING

One urban primary care OOH facility located in the midwest of Ireland.

PARTICIPANTS

457 patients filled out a questionnaire while waiting in the OOH facility; 22 surveys were excluded as the patients did not present with symptoms of acute URTI resulting in 435 patients' data being included in this study. There were 59.5% female participants and 40.5% male participants.

RESULTS

435 patients with acute URTI symptoms participated in the survey, representing 25.4% of those attending the single branch where the survey was conducted (n=1715). Of the study participants, 43% were aged under 6 years and 60% were women. The most common presenting symptoms were cough (72%), throat ache (46%) and common cold (26%). The most common expectations were for further examination (53%), reassurance (51%), information (49%) and medication for cough (47%), with 34% expecting an antibiotic.

CONCLUSIONS

Only one in three patients attending this primary care OOH facility with acute URTI symptoms had an expectation of antibiotics, with most seeking further assessment, information and reassurance. Recognition of such expectations may be important considerations for clinicians when deciding on management options for patients with acute URTI.

Prescribing Patterns for Acute Respiratory Infections in Children in Primary Health Care Centers, Makkah Al Mukarramah, Saudi Arabia

Acute respiratory infections (ARI) are a major public health problem and one of the commonest reasons for visiting primary health care centers (PHC). In developing countries, seventy-five percent of the cases are treated with antibiotics, although the majority are caused by viral infection. Our aim was to observe the pattern of physician practices with respect to ARI, in comparison to WHO protocols and to provide recommendations for health promotion enhancement. The study was conducted in Makkah PHC centers, for 2 months. A total 14 PHC centers were randomly selected. And 908 prescriptions were obtained randomly from general practitioners (GP) and analyzed. We found that males were 522 and females were and 386. Weights were not recorded in 224 (24.7%) cases. In 87 cases (9.6%) no diagnosis was recorded. In 515 (62.34%) of cases, antibiotics were prescribed; most of these cases were of simple common cold, with antibiotics not recommended. To conclude, many physicians in Makkah are not following the WHO guidelines for Acute Respiratory Infection. Educational health programs should be conducted to sensitize the physicians regarding the appropriate method of diagnosis and rational use of antibiotics.

Antibiotic use for acute respiratory tract infections (ARTI) in primary care; what factors affect prescribing and why is it important? A narrative review

BACKGROUND

Antimicrobial resistance is an emerging global threat to health and is associated with increased consumption of antibiotics. Seventy-four per cent of antibiotic prescribing takes place in primary care. Much of this is for inappropriate treatment of acute respiratory tract infections.

AIMS

To review the published literature pertaining to antibiotic prescribing in order to identify and understand the factors that affect primary care providers' prescribing decisions.

METHODS

Six online databases were searched for relevant paper using agreed criteria. One hundred ninety-five papers were retrieved, and 139 were included in this review.

RESULTS

Primary care providers are highly influenced to prescribe by patient expectation for antibiotics, clinical uncertainty and workload induced time pressures. Strategies proven to reduce such inappropriate prescribing include appropriately aimed multifaceted educational interventions for primary care providers, mass media educational campaigns aimed at healthcare professionals and the public, use of good communication skills in the consultation, use of delayed prescriptions especially when accompanied by written information, point of care testing and, probably, longer less pressurised consultations. Delayed prescriptions also facilitate focused personalised patient education.

CONCLUSION

There is an emerging consensus in the literature regarding strategies proven to reduce antibiotic consumption for acute respiratory tract infections. The widespread adoption of these strategies in primary care is imperative.

Knowledge, attitude, perception and practice regarding antimicrobial use in upper respiratory tract infections in Qatar: a systematic review

OBJECTIVE

To explore the knowledge, attitude, perception and practice towards antimicrobial use in upper respiratory tract infections in patients visiting healthcare settings in Qatar.

DESIGN

Systematic review was performed using a predetermined protocol and in accordance with standardized reporting guidelines. MEDLINE, PubMed, EMBASE, Global Health and PsycINFO were searched for relevant published studies using relevant MESH terms and keywords.

SETTING

All healthcare settings in Qatar including both inpatient and ambulatory care.

PARTICIPANTS

All published articles exploring the antimicrobial use in upper respiratory tract infections at any health setting in Qatar were considered for inclusion in the study. No age, gender or population were excluded.

MAIN OUTCOME MEASURES

The outcome of interest was antimicrobial use in upper respiratory tract infections in Qatar. We included all related studies to explore the knowledge, attitude, perception and practice for patients visiting all health care settings.

RESULTS

Three articles were included, one in a primary care setting, one in a secondary care setting and one in the private sector. Overprescribing was noted in all settings. Our findings demonstrate low expectations to receive antibiotics, among the Qatari population, in primary care (28.1%). In fact, the majority of patients would be satisfied with reassurance rather than receiving antimicrobials. Many patients were satisfied with explanation from physicians and counselling. Private sector registered high prevalence of antimicrobial misuse for respiratory tract infections in which 85% deemed inappropriate. This finding was also noted at a medical intensive care unit which showed high antimicrobial use (76%) and respiratory tract infections accounted for 57% of prescriptions.

CONCLUSION

Studies are needed to determine factors and population-based rates of antimicrobial use in all healthcare settings. There is also a need for interventional programs for both physicians and public on appropriate use of antimicrobials to combat global antimicrobial resistance.

Assessing the Quality of the Management of Tonsillitis among Australian Children: A Population-Based Sample Survey

OBJECTIVE

The aims of this study were twofold: (1) to design and validate a set of clinical indicators of appropriate care for tonsillitis and (2) to measure the level of tonsillitis care that is in line with guideline recommendations in a sample of Australian children.

STUDY DESIGN

A set of tonsillitis care indicators was developed from available national and international guidelines and validated in 4 stages. This research used the same design as the CareTrack Kids study, which was described in detail elsewhere.

SETTING

Samples of patient records from general practices, emergency departments, and hospital admissions were assessed.

SUBJECTS AND METHODS

Patient records of children aged 0 to 15 years were assessed for the presence of, and adherence to, the indicators for care delivered in 2012 and 2013.

RESULTS

Eleven indicators were developed. The records of 821 children (mean age, 5.0 years; SD, 4.0) with tonsillitis were screened. The reviewers conducted 2354 eligible indicator assessments across 1127 visits. Adherence to 6 indicators could be assessed and ranged from 14.3% to 73.2% (interquartile range 31.5% to 72.2%).

CONCLUSION

Our main findings are consistent with the international literature: the treatment of many children who present with confirmed or suspected tonsillitis is inconsistent with current guidelines. Future research should consider how the indicators could be applied in a structured and automated manner to increase the reliability and efficiency of record reviews and help raise clinicians' awareness of appropriate tonsillitis management.

A case study of nurse practitioner care compared with general practitioner care for children with respiratory tract infections

AIM

To compare quality of care provided by nurse practitioners (NP) with care provided by general practitioners (GP) for children with respiratory tract infections (RTI) in the Netherlands.

BACKGROUND

Nurse practitioners increasingly manage acute conditions in general practice, with opportunities for more protocolled care. Studies on quality of NPs' care for children with RTIs are limited to the US healthcare system and do not take into account baseline differences in illness severity.

DESIGN

Retrospective observational cohort study.

METHODS

Data were extracted from electronic healthcare records of children 0-6 years presenting with RTI between January-December 2013. Primary outcomes were antibiotic prescriptions and early return visits. Generalized estimating equations were used to correct for potential confounders.

RESULTS

A total of 899 RTI consultations were assessed (168 seen by NP; 731 by GP). Baseline characteristics differed between these groups. Overall antibiotic prescription and early return visit rates were 21% and 24%, respectively. Adjusted odds ratio for antibiotic prescription after NP vs. GP delivered care was 1.40 (95% confidence interval 0.89-2.22) and for early return visits 1.53 (95% confidence interval 1.01-2.31). Important confounder for antibiotic prescription was illness severity. Presence of wheezing was a confounder for return visits. Complication and referral rates did not differ.

CONCLUSION

Antibiotic prescription, complication and referral rates for paediatric RTI consultations did not differ significantly between NP and GP consultations, after correction for potential confounders. General practitioners, however, see more severely ill children and have a lower return visit rate. A randomised controlled study is needed to determine whether NP care quality is truly noninferior.

Ambulatory Antibiotic Stewardship through a Human Factors Engineering Approach: A Systematic Review

INTRODUCTION

In the United States, most antibiotics are prescribed in ambulatory settings. Human factors engineering, which explores interactions between people and the place where they work, has successfully improved quality of care. However, human factors engineering models have not been explored to frame what is known about ambulatory antibiotic stewardship (AS) interventions and barriers and facilitators to their implementation.

METHODS

We conducted a systematic review and searched OVID MEDLINE, Embase, Scopus, Web of Science, and CINAHL to identify controlled interventions and qualitative studies of ambulatory AS and determine whether and how they incorporated principles from a human factors engineering model, the Systems Engineering Initiative for Patient Safety 2.0 model. This model describes how a work system (ambulatory clinic) contributes to a process (antibiotic prescribing) that leads to outcomes. The work system consists of 5 components, tools and technology, organization, person, tasks, and environment, within an external environment.

RESULTS

Of 1,288 abstracts initially identified, 42 quantitative studies and 17 qualitative studies met inclusion criteria. Effective interventions focused on tools and technology (eg, clinical decision support and point-of-care testing), the person (eg, clinician education), organization (eg, audit and feedback and academic detailing), tasks (eg, delayed antibiotic prescribing), the environment (eg, commitment posters), and the external environment (media campaigns). Studies have not focused on clinic-wide approaches to AS.

CONCLUSIONS

A human factors engineering approach suggests that investigating the role of the clinic's processes or physical layout or external pressures' role in antibiotic prescribing may be a promising way to improve ambulatory AS.

Dyspnea in Children as a Symptom of Acute Respiratory Tract Infections and Antibiotic Prescribing

BACKGROUND:

Dyspnea is an unpleasant feeling of breathing difficulty, shortness of breath and inability to satisfy the hunger for air. The role of family physicians is to be prepared to recognise dyspnea as a symptom of acute respiratory infections (ARI), to perform triage and managing of children with acute dyspnea and make continuous education of parents. In the treatment of acute dyspnea more important is to treat dyspnea as a symptom than the prescribing of antibiotics (AB). Nowadays, even more often large amount of children, because of the noncompliance in the treatment and the pressure from the parents, unnecessary is hospitalised and frequently used antibiotics: According to the guidelines, a small percentage of children with ARI should be treated with AB. The rate of antibiotic prescription should be around 15-20% and lower.

AIM:

To assess doctor’s AB prescriptions in Primary care practices in Macedonia, for ARI and dyspnea in children we use the data from a National project about antibiotic prescribing for acute respiratory tract infections, which has been run in 2014 November as a part of E - quality program.

METHODS:

Eighty-six general practitioners from Macedonia have taken participation in it. The group of 3026 children, from 0-5 years of age, with symptoms of dyspnea, was analysed. We have found a rate of 54.6% antibiotic prescriptions (AB). From 3026 children with dyspnea, AB got 1519 children, 852 of which were prescribed by a specialist.

RESULTS:

The children were mostly diagnosed with upper ARI, in 57.7%. The most used AB is amoxicillin + clavulonic acid. We concluded that there was an increased and inappropriate prescribing of antibiotics in children with ARI, presented with dyspnea in Macedonia.

CONCLUSION:

Perceptions and the parent’s attitudes do not correlate with the severity of clinical picture of the disease in children and lack of use Evidence-based medicine (EBM), insecurity, fear, loss of patients effect on antibiotic prescribing of the doctors.

General Practitioner trainers prescribe fewer antibiotics in primary care: Evidence from France

Purpose

Antibiotic prescription is a central public health issue. Overall, 90% of antibiotic prescriptions are delivered to patients in ambulatory care, and a substantial proportion of these prescriptions could be avoided. General Practitioner (GP) trainers are similar to other GPs in terms of sociodemographic and medical activities, but they may have different prescription patterns. Our aim was to compare the antibiotic prescribing rates between GP trainers and non-trainers.

Methods

This observational cross-sectional study was conducted on administrative data claims from the French National Health Insurance. The antibiotic prescribing rate was calculated. The main independent variable was the training status of the GPs. Prescribing rates were adjusted for the various GPs’ characteristics (gender, age, location of the practice, number of visits per GP and the case-mix) in a multiple linear regression analysis.

Results

Between June 2014 and July 2015 the prescribing patterns of 860 GPs were analysed, among which 102 were GP trainers (12%). Over the year 363,580 patients were prescribed an antibiotic out of 3,499,248 visits for 1,299,308 patients seen over the year thus representing around 27.5% of patients. In the multivariate analyses, being a trainer resulted in a significant difference of 6.62 percentage points (IC 95%: [-8.55; -4.69]; p<0.001) in antibiotic prescriptions comparing to being a non-trainer, corresponding to a relative reduction of 23.4%.

Conclusion

These findings highlight the role of GP trainers in antibiotic prescriptions. By prescribing fewer antibiotics and influencing the next generations of GPs, the human and economic burden of antibiotics could be reduced.

Alternative therapeutics for self-limiting infections-An indirect approach to the antibiotic resistance challenge

Alternative therapeutics for infectious diseases is a top priority, but what infections should be the primary targets? At present there is a focus on therapies for severe infections, for which effective treatment is most needed, but these infections are hard to manage, and progress has been limited. Here, we explore a different approach. Applying an evolutionary perspective to a review of antibiotic prescription studies, we identify infections that likely make a large contribution to resistance evolution across multiple taxa but are clinically mild and thus present easier targets for therapeutics development. Alternative therapeutics for these infections, we argue, would save lives indirectly by preserving the high efficacy of existing antibiotics for the patients who need them the most.

A systematic review to explore influences on parental attitudes towards antibiotic prescribing in children

AIMS AND OBJECTIVES

To understand the factors influencing parental attitudes towards antibiotic prescribing.

BACKGROUND

Overuse of antibiotics and inappropriate prescribing has resulted in rapid development of antimicrobial resistance (AMR) and is a significant global threat to patient safety. In primary care settings, substantial numbers of antibiotics are prescribed for young children, despite viral nature of illness for which antibiotics are ineffective. Parents play a vital role in decision-making regarding accessing healthcare services and requesting treatment for their children.

DESIGN

A systematic review was conducted in alignment with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement (Moher et al., Systematic Reviews, 4, 2015, p. 1).

METHODS

The CINAHL, MEDLINE, PsycINFO, The Cochrane Library, BRITISH NURSING INDEX, EMBASE and PUBMED databases were searched for primary research published between 2006-2016. All types of primary research were searched and screened against inclusion criteria. The Critical Appraisal Skills Programme tool was used to appraise identified publications. Quantitative data were summarised descriptively, and qualitative data were thematically analysed.

RESULTS

A total of 515 publications were initially screened, and 55 full-text articles were eligibility assessed. Twenty papers met inclusion criteria. Four main themes were identified: the quality of relationships with healthcare providers, dealing with conflicting messages, rationalising antibiotic use and parental practices informed by past experience.

CONCLUSIONS

Parents wanted reassurance and advice regarding children's illnesses, had poor antibiotic knowledge and were influenced by personal past experiences. More accessible education, including simple information leaflets, is required. Further research on the influence of culture, ethnicity and socio-economic factors would be beneficial.

RELEVANCE TO CLINICAL PRACTICE

Healthcare professionals must provide adequate time for reassurance and explanations of decision-making. Easy-to-read information regarding appropriate antibiotic usage should be easily accessible for parents.

Antibiotic Prescribing for Uncomplicated Acute Bronchitis Is Highest in Younger Adults

Reducing inappropriate antibiotic prescribing is currently a global health priority. Current guidelines recommend against antibiotic treatment for acute uncomplicated bronchitis. We studied antibiotic prescribing patterns for uncomplicated acute bronchitis and identified predictors of inappropriate antibiotic prescribing. We used the Epic Clarity database (electronic medical record system) to identify all adult patients with acute bronchitis in family medicine clinics from 2011 to 2016. We excluded factors that could justify antibiotic use, such as suspected pneumonia, COPD or immunocompromising conditions. Of the 3616 visits for uncomplicated acute bronchitis, 2244 (62.1%) resulted in antibiotic treatment. The rates of antibiotic prescribing were similar across the years, p value for trend = 0.07. Antibiotics were most frequently prescribed in the age group of 18–39 years (66.9%), followed by the age group of 65 years and above (59.0%), and the age group of 40–64 years (58.7%), p value < 0.001. Macrolides were significantly more likely to be prescribed for younger adults, while fluoroquinolones were more likely to be prescribed for patients 65 years or older. Duration of antibiotic use was significantly longer in older adults. Sex and race were not associated with antibiotic prescribing. Our findings highlight the urgent need to reduce inappropriate antibiotic use for uncomplicated acute bronchitis, particularly in younger adults.

Evidence Based Practice in Using Antibiotics for Acute Tonsillitis in Primary Care Practice

The increased use of antibiotics for acute tonsillitis is a public health problem. 80% of the antibiotic prescriptions for acute tonsillitis are done in the Primary Care practice (PCP). The inappropriate use of the antibiotic causes bacterial resistance and treatment failure. Only patients with acute tonsillitis caused by Group A beta-hemolytic streptococcus (GAS) have benefit of the antibiotic treatment, which is a predict cause in 5-20%. In order to assess the antibiotic prescribing for acute tonsillitis by the doctors in the PCP in Macedonia we use the data from the national project about antibiotic prescribing for acute respiratory tract infections which was conducted in November 2014 during a period of 4 weeks as part of the E-quality program sponsored by the IPCRG. 86 general practitioners from Macedonia have participated. The group of 1768 patients, from 4 months to 88 years of age, with diagnosis of acute tonsillitis was analyzed. The antibiotic prescriptions according to the Centor score criteria were compared to the Cochran's guidelines which are translated and recommended as national guidelines. 88.8% of the patients with acute tonsillitis were treated with antibiotics, of which 52.9% with Centor score 0 to 2 were treated inappropriate. The diagnosis is mostly made based on the clinical picture and the symptoms. Only (23.6%) of the patients were treated with antibiotics (Penicillin V and cephalexin) according to the guidelines. We concluded that there is a low adherence to the national guidelines. The clinical assessment is not accurate in determining the etiology. Also, there is a high nonadherence in prescribing the first choice of antibiotics. We emphasize the need to change the general practitioners' prescription behavior according to the guidelines.

Antibiotic prescribing knowledge, attitudes, and practice among physicians in teaching hospitals in South India

BACKGROUND

Antibiotic overuse is a major public health challenge worldwide. Data from India related to physician antibiotic prescribing patterns are limited.

AIMS

We assessed antibiotic prescribing knowledge, attitudes, and practices among physicians in Mangalore, South India.

MATERIALS AND METHODS

Using a cross-sectional descriptive study design, physicians at academic tertiary hospitals completed an anonymous on-site survey. The survey items incorporated Likert scales, and data were analyzed using SPSS version 15.0.

RESULTS

Of the 350 physicians approached using a convenient sampling method, 230 (66%) consented and interviewed. The physician's knowledge of resistance patterns of common bacteria was related to receiving periodic updates on resistance patterns of bacteria (P = 0.019) and participation in courses on antibiotics (P = 0.026). Individuals with more number of years of experience (mean of 11 years) were less likely to justify antibiotic use for uncomplicated bronchitis (P = 0.015) and acute gastroenteritis (P = 0.001). Most respondents (n = 204, 89%) believed that physicians overprescribed antibiotics in routine clinical practice. Forty-five percent (n = 104) stated that their hospitals did not have an infection control policy in place.

CONCLUSIONS

This study provides some understanding of physician's antibiotic prescribing patterns from teaching hospitals in India. Judicious antimicrobial use through educational and antimicrobial stewardship programs remains critical to control the spread of antibiotic resistance.

Antibiotic prescribing for acute lower respiratory tract infections (LRTI) - guideline adherence in the German primary care setting: An analysis of routine data

Objectives

Antibiotic overprescribing in primary care has major impacts on the development of antibiotic resistance. The objective of this study is to provide insight in antibiotics prescriptions for patients suffering from cough, acute bronchitis or community acquired pneumonia in primary care.

Methods

Data from 2009 to 2013 of electronic health records of 12,880 patients in Germany were obtained from a research database. The prescription of antibiotics for acute lower respiratory tract infections was compared to the national S3 guideline cough from the German Society of General Practitioners and Family Medicine.

Results

Antibiotics were prescribed in 41% of consultations. General practitioners’ decision of whether or not to prescribe an antibiotic was congruent with the guideline in 52% of consultations and the antibiotic choice congruence was 51% of antibiotic prescriptions. Hence, a congruent prescribing decision and a prescription of recommendation was found in only 25% of antibiotic prescriptions. Split by diagnosis we found that around three quarters of antibiotics prescribed for cough (73%) and acute bronchitis (78%) were not congruent to the guidelines. In contrast to that around one quarter of antibiotics prescribed for community acquired pneumonia (28%) were not congruent to the guidelines.

Conclusions

Our results show that there is a big gap between guideline recommendation and actual prescribing, in the decision to prescribe and the choice of antibiotic agent. This gap could be closed by periodic quality circles on antibiotic prescribing for GPs.

Poor congruence with guidelines in the use of antibiotics for acute bronchitis: a descriptive study based on electronic health records

BACKGROUND

Although acute bronchitis is frequently viral in nature, antibiotics are usually inappropriately prescribed in Primary Care to treat this condition, with serious public health consequences.

OBJECTIVE

To determine the prevalence and predictors of appropriate management of antibiotic use in acute bronchitis processes diagnosed in outpatients in the Spanish region of Aragón.

METHODS

Four different electronic health databases provided demographic and clinical information pertaining to patients diagnosed with acute bronchitis in Primary Care in Aragón during 2011, as well as data for corresponding antibiotic prescriptions dispensed at pharmacies. We evaluated adherence to recommendations for antibiotic use in acute bronchitis episodes in adults collected in both international and national guidelines. Finally, regression analyses were used to identify factors associated with appropriate antibiotic management.

RESULTS

A total of 54701 episodes of acute bronchitis were registered, 9.5% of which corresponded to patients with an underlying chronic respiratory disease. In adults, antibiotics were prescribed in 64.9% of episodes, 17.9% of which involved prescription of a first-choice agent. Overall, 48.5% of episodes were appropriately managed according to guidelines. The likelihood of appropriate treatment was higher for female patients, and lower for patients who were older, presented chronic co-morbidities or were using corticoids.

CONCLUSIONS

We observed poor levels of adherence to recommendations for antibiotic prescribing in adults with acute bronchitis, in terms of both the decision to prescribe and the choice of antibiotic agent. Older acute bronchitis patients and those with co-morbidities were at greater risk of being inappropriately treated.

Antimicrobial drug use in primary healthcare clinics: a retrospective evaluation

OBJECTIVES

To examine the appropriateness of antibiotics prescribed for acute infection based on the Malaysian national antibiotic guidelines and the defined daily dose (DDD) system of the World Health Organization (WHO). This study also aimed to describe the factors influencing the drug use pattern and to investigate the procurement patterns of antibiotics in the primary healthcare setting.

METHODS

A retrospective cohort follow-up study of randomly selected patients from all patients who received any antibiotic between January and December 2013 was conducted at three primary healthcare clinics in Selangor State of Malaysia. For each patient, the following information was recorded: name of the antibiotic, frequency and dose, and Anatomical Therapeutic Chemical (ATC) group. The defined daily dose per 1000 inhabitants per day was calculated for each antibiotic. The national antibiotic guidelines were used to assess the appropriateness of each antibiotic prescription.

RESULTS

A total of 735 patients were included in the study. The five most used antibiotics were amoxicillin (1.36g, 35.2%), cloxacillin (0.68g, 26.3%), erythromycin (0.32g, 22.3%), bacampicillin (0.13g, 7.2%), and cephalexin (0.11g, 6.9%). Respiratory tract infections were the most commonly treated infections, and the doctors' preferred antibiotic for the treatment of these infections was amoxicillin. More than 18% of all amoxicillin prescriptions were deemed inappropriate according to the national antibiotic guidelines. In terms of procurement costs, USD 88885 was spent in 2011, USD 219402 in 2012, and USD 233034 in 2013 at the three primary healthcare clinics, an average of USD 180440 per year for the three clinics.

CONCLUSIONS

This study reports the antibiotic usage at three primary healthcare clinics in Klang Province. The most prescribed antibiotic was amoxicillin in capsules (250mg), which was mainly prescribed for respiratory infections. Although the national antibiotic guidelines state that amoxicillin is a preferred drug for acute bacterial rhinosinusitis, this drug is also being prescribed for other disease conditions, such as acute pharyngitis and acute tonsillitis. This result shows that current practice is not following the current antibiotic guidelines, which state that phenoxypenicillin should be the preferred drug.

Antibiotic Control Policies in South Korea, 2000-2013

Antibiotic stewardship is a key strategy for limiting antibiotic resistance. Over the last decade the South Korean government has implemented a series of healthcare policies directed to this end, consisting of legislative separation of drug prescribing and dispensing, antibiotic utilization reviews, healthcare quality assessment, and public reporting. As a result, the proportion of antibiotic prescriptions for acute upper respiratory tract infections in primary healthcare facilities decreased from 72.9% in 2002 to 42.7% in 2013. However, no significant decrease in antibiotic resistance occurred over the same period in clinically important bacteria such as Streptococcus pneumoniae. These government-driven policies played a pivotal role in improving antibiotic use for outpatients and surgical patients in South Korea. However, to achieve long-lasting successful outcomes, coordinated efforts and communications among the stakeholders, including physicians and medical societies, are needed.

Inappropriate antibiotic prescription for respiratory tract indications: most prominent in adult patients

BACKGROUND

Numerous studies suggest overprescribing of antibiotics for respiratory tract indications (RTIs), without really authenticating inappropriate prescription; the strict criteria of guideline recommendations were not taken into account as information on specific diagnoses, patient characteristics and disease severity was not available.

OBJECTIVE

The aim of this study is to quantify and qualify inappropriate antibiotic prescribing for RTIs.

METHODS

This is an observational study of the (antibiotic) management of patients with RTIs, using a detailed registration of RTI consultations by general practitioners (GPs). Consultations of which all necessary information was available were benchmarked to the prescribing guidelines for acute otitis media (AOM), acute sore throat, rhinosinusitis or acute cough. Levels of overprescribing for these indications and factors associated with overprescribing were determined.

RESULTS

The overall antibiotic prescribing rate was 38%. Of these prescriptions, 46% were not indicated by the guidelines. Relative overprescribing was highest for throat (including tonsillitis) and lowest for ear consultations (including AOM). Absolute overprescribing was highest for lower RTIs (including bronchitis). Overprescribing was highest for patients between 18 and 65 years of age, when GPs felt patients' pressure for an antibiotic treatment, for patients presenting with fever and with complaints longer than 1 week. Underprescribing was observed in <4% of the consultations without a prescription.

CONCLUSION

Awareness of indications and patient groups provoking antibiotic overprescribing can help in the development of targeted strategies to improve GPs' prescribing routines for RTIs.

Improving antimicrobial prescribing in Irish primary care through electronic data collection and surveillance: a feasibility study

BACKGROUND

The increase in the spread of antimicrobial resistance (AMR) in bacterial pathogens and limited availability of new antimicrobials places immense pressure on general practitioners (GPs) to prescribe appropriately. Currently, electronic antimicrobial prescribing data is not routinely collected from GPs in Ireland for surveillance purposes to assess regional specific fluctuations or trends in antimicrobial prescribing. The current study aimed to address this issue by assessing the feasibility of remotely extracting antimicrobial prescribing data from primary care practices in Ireland, for the purpose of assessing prescribing quality using the European Surveillance of Antimicrobial Consumption (ESAC) drug specific quality indicators.

METHODS

Participating practices (n = 30) uploaded data to the Irish Primary Care Research Network (IPCRN). The IPCRN data extraction facility is integrated within the practice patient management software system and permitted the extraction of anonymised patient prescriptions for a one year period, from October 2012 to October 2013. The quality of antimicrobial prescribing was evaluated using the twelve ESAC drug specific quality indicators using the defined daily dose (DDD) per 1,000 inhabitants per day (DID) methodology. National and European prescribing surveillance data (based on total pharmacy sales) was obtained for a comparative analysis.

RESULTS

Antimicrobial prescriptions (n = 57,079) for 27,043 patients were obtained from the thirty study practices for a one year period. On average, study practices prescribed a greater proportion of quinolones (37 % increase), in summer compared with winter months, a variation which was not observed in national and European data. In comparison with national data, study practices prescribed higher proportions of β-lactamase-sensitive penicillins (4.98 % vs. 4.3 %) and a greater use of broad spectrum compared to narrow-spectrum antimicrobials (ratio = 9.98 vs. 6.26) was observed. Study practices exceeded the European mean for prescribing combinations of penicillins, including β-lactamase inhibitors.

CONCLUSIONS

This research demonstrates the feasibility and potential use of direct data extraction of anonymised practice data directly through the patient management software system. The data extraction methods described can facilitate the provision of routinely collected data for sustained and inclusive surveillance of antimicrobial prescribing. These comparisons may initiate further improvements in antimicrobial prescribing practices by identifying potential areas for improvement.

Effects of pharmaceutical cost containment policies on doctors' prescribing behavior: Focus on antibiotics

OBJECTIVES

We analyzed the effect of the outpatient prescription incentive program and price cuts of listed medicines in South Korea on prescription drug expenditures and prescription behaviors, focusing on antibiotics for the most common infectious diseases.

METHODS

We used the National Health Insurance claims data from January 1, 2009 through December 31, 2012. For 1625 primary clinics randomly sampled, we included all claims with principal diagnoses of acute upper respiratory tract infections (URTIs, J00-J06), acute lower respiratory tract infections (LRTIs, J20-J22), or otitis media (H65, H66). An interrupted time-series analysis was conducted.

RESULTS

Pharmaceutical spending per claim dropped immediately after the outpatient prescription incentive program only for otitis media (adults), but the secular trend shifted downward after the incentive program for all target diseases. The incentive program lowered the trend of antibiotic prescribing rate in otitis media (adults). The program was associated with an increase of the number of antibiotics prescribed in URTI (adults) and LRTI (children) and decrease in otitis media (adults). The broad markdown of drug prices reduced pharmaceutical expenditures immediately for all diseases, but without lasting effect.

CONCLUSION

The direct financial incentives to physicians to reduce in prescription spending had the intended effect over time and can be an important tool to improve pharmaceutical spending management.