Antimicrobial use for pediatric upper respiratory infections: reported practice, actual practice, and parent beliefs

Early Life Antibiotic Prescription for Upper Respiratory Tract Infection Is Associated With Higher Antibiotic Use in Childhood

BACKGROUND

Antibiotic prescription for uncomplicated upper respiratory tract infection (URTI) in children is not recommended but remains common. The primary objective was to evaluate the relationship between antibiotic prescription for URTI prior to age 2 and antibiotic prescription for URTI after age 2. It was hypothesized that antibiotic prescription for URTI in early childhood may increase the risk of antibiotic use for subsequent URTIs. The secondary objective was to investigate whether this relationship was different for acute otitis media (AOM), for which antibiotics may be indicated.

METHODS

A prospective cohort study was conducted between December 2008 and March 2016 at 9 primary care practices in Toronto, Canada. Healthy children aged 0-5 years that met TARGet Kids! cohort eligibility criteria were included if they had at least one sick visit prior to age 2 and least one sick visit after age 2. Generalized Estimating Equation (GEE) models were used to evaluate this relationship while considering within-subject correlation.

RESULTS

Of 2380 participants followed for a mean duration of 4.6 years, children who received an antibiotic prescription for URTI prior to age 2 had higher odds of receiving an antibiotic prescription for URTI in later childhood (adjusted odds ratio: 1.39; 95% confidence interval: 1.19 to 1.63; P < .001). This relationship did not appear to be different for AOM compared to non-AOM URTI.

CONCLUSION

Antibiotic prescription for URTI before age 2 was associated with antibiotic prescription for URTI in later childhood. Reducing early life antibiotic prescription for URTI may be associated with reduction in antibiotic prescription for subsequent URTIs.

Assessing the Effect of Middle Ear Effusions on Wideband Acoustic Immittance Using Optical Coherence Tomography

Wideband acoustic immittance (WAI) noninvasively assesses middle ear function by measuring the sound conduction over a range of audible frequencies. Although several studies have shown the potential of WAI for detecting the presence of middle ear effusions (MEEs), determining the effects of MEE type and amount on WAI in vivo has been challenging due to the anatomical location of middle ear cavity. The purpose of this study is to correlate WAI measurements with physical characteristics of the middle ear and MEEs determined by optical coherence tomography (OCT), a noninvasive optical imaging technique.

Community antibiotic prescribing for children in France from 2015 to 2017: a cross-sectional national study

OBJECTIVES

To assess recent community antibiotic prescribing for French children and identify areas of potential improvement.

METHODS

We analysed 221 768 paediatric (<15 years) visits in a national sample of 680 French GPs and 70 community paediatricians (IQVIA's EPPM database), from March 2015 to February 2017, excluding well-child visits. We calculated antibiotic prescription rates per 100 visits, separately for GPs and paediatricians. For respiratory tract infections (RTIs), we described broad-spectrum antibiotic use and duration of treatment. We used Poisson regression to identify factors associated with antibiotic prescribing.

RESULTS

GPs prescribed more antibiotics than paediatricians [prescription rate 26.1 (95% CI 25.9-26.3) versus 21.6 (95% CI 21.0-22.2) per 100 visits, respectively; P < 0.0001]. RTIs accounted for more than 80% of antibiotic prescriptions, with presumed viral RTIs being responsible for 40.8% and 23.6% of all antibiotic prescriptions by GPs and paediatricians, respectively. For RTIs, antibiotic prescription rates per 100 visits were: otitis, 68.1 and 79.8; pharyngitis, 67.3 and 53.3; sinusitis, 67.9 and 77.3; pneumonia, 80.0 and 99.2; bronchitis, 65.2 and 47.3; common cold, 21.7 and 11.6; bronchiolitis 31.6 and 20.1; and other presumed viral RTIs, 24.1 and 11.0, for GPs and paediatricians, respectively. For RTIs, GPs prescribed more broad-spectrum antibiotics [49.8% (95% CI 49.3-50.3) versus 35.6% (95% CI 34.1-37.1), P < 0.0001] and antibiotic courses of similar duration (P = 0.21). After adjustment for diagnosis, antibiotic prescription rates were not associated with season and patient age, but were significantly higher among GPs aged ≥50 years.

CONCLUSIONS

Future antibiotic stewardship campaigns should target presumed viral RTIs, broad-spectrum antibiotic use and GPs aged ≥50 years.

Arriving at no: Patient pressure to prescribe antibiotics and physicians' responses

While the vast majority of Acute Respiratory Infections (ARIs) are viral, between a quarter and a third of adults presenting with ARIs are given an antibiotic, making antibiotic prescribing for ARIs a major contributor to the inappropriate prescribing problem. We argue that inappropriate prescribing persists because of the interplay between physicians and patients in the medical visit. Relying on a convenience sample of 68 video recordings of primary care medical visits drawn from corpora collected in 2003-2004 and 2015-2016 in the US, we show that although few patients are "demanding" or "requesting" antibiotics, many convey subtle forms of pressure through priming physicians for a bacterial diagnosis in their problem presentations; nudging towards a bacterial diagnosis during information gathering; and resisting non-antibiotic recommendations during the counseling phase. We find that patient priming, nudging, and resisting are effective strategies to influence clinical prescribing behavior. However, we also identify two ways that physicians can counter patient pressure by working to manage patient expectations through foreshadowing a non-antibiotic outcome and using persuasion when confronted with resistance. These, we show, are effective means of countering patient pressure. We argue for the dual importance of how physicians communicate and when they communicate.

The familial risk of infection-related hospitalization in children: A population-based sibling study

Objective

To assess the risk of severe childhood infections within families, we conducted a sibling analysis in a population-based cohort study with genealogical linkage. We investigated the sibling risk of hospitalization with common infections, a marker of severity. We hypothesized that having siblings hospitalized for infection would increase the proband’s risk of admission with infection.

Study design

We used population data on Western Australian live-born singletons and their siblings between 1980 and 2014. Measures of infection were infection-related hospitalizations from discharge diagnostic codes. Exposure was having a sibling who had an infection-related hospitalization. Outcomes were infection-related hospitalizations in the child/proband. Probands were followed until an infection-related hospitalization admission (up to the first three), death, 18th birthday, or end of 2014, whichever occurred first. Infection risks were estimated by adjusted Cox proportional hazard models for multiple events.

Results

Of 512,279 probands, 142,915 (27.9%) had infection-related hospitalizations; 133,322 (26.0%) had a sibling with a previous infection-related hospitalization (i.e. exposed). Median interval between sibling and proband infection-related hospitalizations was 1.4 years (inter-quartile range 0.5–3.7). Probands had a dose-dependent increase in risk if sibling/s had 1, 2, or 3+ infection-related hospitalizations (adjusted hazard ratio, aHR 1.41, 95% CI 1.39–1.43; aHR 1.65, 1.61–1.69; aHR 1.83, 1.77–1.90, respectively). Among siblings with the same clinical infection type, highest sibling risks were for genitourinary (aHR 2.06, 1.68–2.53), gastrointestinal (aHR 2.07, 1.94–2.19), and skin/soft tissue infections (aHR 2.34, 2.15–2.54). Overall risk of infection-related hospitalization was higher in children with more siblings and with older siblings.

Conclusion

In this population-based study, we observed an increased risk of infection-related hospitalization in children whose siblings were previously hospitalized for infection. Public health interventions may be particularly relevant in families of children hospitalized with infection.

Antimicrobial resistance awareness and antibiotic prescribing behavior among healthcare workers in Nigeria: a national survey

BACKGROUND

Antimicrobial resistance (AMR) is a global problem compromising the effective treatment of infectious diseases. The World Health Organization (WHO) is encouraging and promoting awareness creation among health workers as one of its strategies to reduce the rate of emergence and transmission of AMR. Available data on the prescribing behavior of healthcare workers (HCWs) in Nigeria remains incomplete. This study was designed to provide an up-to-date estimate of the knowledge, attitude and antibiotic prescribing behavior of HCWs in Nigeria.

METHODS

This is a cross-sectional study. Self-administered questionnaires were distributed to healthcare workers selected from six states, one each from the 6 geopolitical zones in Nigeria. A multi-stage sampling technique was used to reflect the three tiers of healthcare: primary, secondary and tertiary levels. Quantitative data was summarized using descriptive statistics. All data analysis was done using the Statistical package for social sciences version 26.0.

RESULTS

Of the 420 questionnaires distributed, 358 (85.2%) responded. The mean year of practice of the respondents was 9.32 ± 7.8 years. About a half (50.3%) agreed that their prescribing behavior could promote antimicrobial resistance. 49.2% had a good knowledge of AMR and physicians had significantly better knowledge than other HCWs (X2 = 69.59, P < 0.001). Several participants prescribed antibiotics for common viral infections such as sore throats (75.7%), measles (37.7%), common cold and flu (21.2%). Over 60.3% admitted prescribing antibiotics just to be on the safe side. In general, 70.9% of the respondents frequently or moderately use practice guidelines while 25.7% often apply the delayed antibiotic prescription (DAP) strategy to reduce antimicrobial prescription.

CONCLUSION

This study reveals an overall moderate level of knowledge of AMR and attitude towards minimizing the emergence of antimicrobial resistance though this did not translate significantly to practice. Further efforts must be made in order to improve rational prescription of antimicrobials among HCWs in Nigeria.

Managing Patient Pressure to Prescribe Antibiotics in the Clinic

Acute respiratory tract infections (ARTIs) are typically viral; however, in the USA, approximately one-third of adults and 52% of children with ARTIs receive an antibiotic, making antibiotic prescribing for ARTIs a major contributor to the problem of inappropriate prescribing. Relying on a synthesis of work across pediatric and adult primary care, this article shows some of the main ways that patients and parents pressure physicians for antibiotics, whether intentionally or unintentionally, and how physicians combat that pressure. All data are from video recordings of community-based clinical encounters allowing us to see what is happening "on the ground." Strategies that physicians actually use are documented; however, untutored physicians do not rely on these reliably or strategically, leaving substantial room for the deployment of a three-pronged communication strategy that can reduce patient pressure and inappropriate antibiotic prescribing.

Prevalence and predictors of antibiotic use among children visiting the Emergency Department in a Tertiary Hospital in Malaysia

Inappropriate use of antibiotics in human and animal is one of the causes of antimicrobial resistance. This study evaluates the prevalence and predictors of antibiotic use among pediatric patients visiting the Emergency Department (ED) in Malaysia. A retrospective cross-sectional study was conducted in the ED of a tertiary hospital. Data of children aged 2 to 11 years who visited the ED from January-May 2015 were extracted from the patient's assessment forms. A total of 549 children were included in the analysis (median age 5 years) of which 54.3% were boys. Upper respiratory tract infections (URTI) were the most common diagnosis. Antibiotic was prescribed in 43.5% of the children. Children who visited the ED during the weekend (OR, 1.65; 95% confidence interval (CI) 1.13-2.40, P = 0.009), those diagnosed with URTI (OR 3.81; 95% CI, 2.45-5.93, P < 0.001) and those with a longer duration of fever (OR, 1.31; 95% CI, 1.15-1.48, P < 0.001) were more likely to have an antibiotic prescription.Conclusions: Antibiotic was prescribed in more than one-third of children who visited the ED and antibiotic use was associated with visits during the weekend, URTI, and duration of fever. Antimicrobial stewardship program is recommended in the pediatric ED to improve appropriate use of antibiotics.What is Known:•Use of antibiotic among children increases the risk of antibiotic resistance and adverse drug reactions.•Patient-, clinical-, and prescriber-related factors are three important domain associated with antibiotic use in children.What is New:•Fever and upper respiratory tract infections account for majority of antibiotic prescriptions.•The "weekend effect" influences the use of antibiotics in the ED while upper respiratory tract infection is the strongest predictor of antibiotic use among children visiting the ED.

Cross-sectional study of the use of antimicrobials following common infections by rural residents in Anhui, China

OBJECTIVE

To describe help seeking behaviour from a medical doctor and antimicrobial use for common infections among rural residents of Anhui province, China.

DESIGN

A cross-sectional retrospective household survey.

SETTING

12 administrative villages from rural Anhui, China.

PARTICIPANTS

2760 rural residents selected through cluster-randomised sampling using an interviewer administered questionnaire.

METHOD

Logistic regression models were used to estimate associations between exposures (health insurance and antimicrobial-related knowledge), adjusted for confounders (sex, age and education), and help-seeking behaviour from a medical doctor and antimicrobial use following common infections, including acute respiratory tract infections (ARTIs), gastrointestinal tract infections (GTIs) and urinary tract infections (UTIs).

RESULTS

In total 2611 (94.6%) rural residents completed the questionnaire. Help seeking from a medical doctor was highest for ARTIs (59.4%) followed by GTIs (42.1%), and UTIs (27.8%). Around two-thirds (82.3% for ARTIs, 87.0% for GTIs and 66.0% for UTIs) of respondents sought help within 3 days following symptom onset and over three quarters (88% for ARTIs, 98% for GTIs and 77% for UTIs) reported complete recovery within 7 days. Of the help-seeking respondents, 94.5% with ARTI symptoms recalled being prescribed either oral or intravenous antimicrobials (GTIs 81.7% and UTIs 70.4%). Use of antimicrobials bought from medicine shops without prescriptions ranged from 8.8% for GTIs to 17.2% for ARTIs; while use of antimicrobials leftover from previous illnesses or given by a relative ranged from 7.6% for UTIs to 13.4% for ARTIs. Multivariate logistic regression analysis revealed that respondents with a higher antimicrobial-related knowledge score and lack of insurance were associated with lower levels of help-seeking for ARTIs; while respondents with a higher antimicrobial-related knowledge score were less likely to be prescribed either oral or intravenous antimicrobials.

CONCLUSIONS

Excessive antimicrobial use in the studied primary care settings is still prevalent.

Parents' self-directed practices towards the use of antibiotics for upper respiratory tract infections in Makkah, Saudi Arabia

Background

Excessive and inappropriate antimicrobial use in the community is one risk factor that can result in the spread of antimicrobial resistance. Upper respiratory tract infections are most frequently reported among children and mainly of viral origin and do not require antibiotics.

We have conducted Knowledge, Attitude and Perception (KAP) survey of parents to explore the parent’s knowledge, attitude & perception of Saudi parents.

Methods

A knowledge attitude perception questioner was adopted from a previous study conducted in Greece by Panagakou et al. Raosoft online sample size calculator calculated the sample size by adding the total estimated Makkah population of 5,979,719 with a response rate of 30%, 5% margin of error and 99% confidence interval. Based on the described criteria five hundred & fifty-eight was the required sample size of the study. Incomplete questioners were excluded from the statistical analysis. SPSS version 21 was used to analyse data and to produce descriptive statistics.

Results

Most of the mothers (95%) responded among parents. 67% had no health insurance to cover medications costs. Most of them (74%) were related to medium income level. Seventy per cent of the parents believed physicians as a source of information for judicious antibiotics use. Interestingly, only 8% were agreed that most of the upper respiratory tract infections are caused by viral reasons.

Majority of Saudi parents (53%) expect pediatricians to prescribe antimicrobials for their children for symptoms like a cough, nose discharge, sore throat and fever.

Moreover, most the parents had the poor knowledge to differentiate commonly used OTC medications for URTI and antibiotics like Augmentin (Co-amoxiclav), Ceclor (cefaclor) and Erythrocin (Erythromycin). While comparing males and female’s knowledge level, few males have identified Amoxil (Amoxicillin). Similarly, parents of age 20–30 years have good knowledge about the antibiotics.

Conclusions

Majority of Saudi parents believe in pediatricians and use antibiotics on physician’s advice. Most of them expect antibiotics from their physicians as a primary treatment for upper respiratory tract infections. There is need for more educational activities to parents by the pharmacists to prevent antibiotics overuse among children.

Antibiotic prescribing behavior among general practitioners - a questionnaire-based study in Germany

Background

This study investigates the barriers and facilitators of the use of antibiotics in acute respiratory tract infections by general practitioners (GPs) in Germany.

Methods

A multidisciplinary team designed and pre-tested a written questionnaire addressing the topics awareness of antimicrobial resistance (7 items), use of antibiotics (9 items), guidelines/sources of information (9 items) and sociodemographic factors (7 items), using a five-point-Likert-scale (“never” to “very often”). The questionnaire was mailed by postally to 987 GPs with registered practices in eastern Germany in May 2015.

Results

34% (340/987) of the GPs responded to this survey. Most of the participants assumed a multifactorial origin for the rise of multidrug resistant organisms. In addition, 70.2% (239/340) believed that their own prescribing behavior influenced the drug-resistance situation in their area. GPs with longer work experience (> 25 years) assumed less individual influence on drug resistance than their colleagues with less than 7 years experience as practicing physicians (Odds Ratio [OR] 0.32, 95% Confidence Interval [CI] 0.17–0.62; P < 0.001). 99.1% (337/340) of participants were familiar with the “delayed prescription” strategy to reduce antibiotic prescriptions. However, only 29.4% (74/340) answered that they apply it “often” or “very often”. GPs working in rural areas were less likely than those working in urban areas to apply delayed prescription.

Conclusion

The knowledge on factors causing antimicrobial resistance in bacteria is good among GPs in eastern Germany. However measures to improve rational prescription are not widely implemented yet. Further efforts have to be made in order to improve rational prescription of antibiotic among GPs. Nevertheless, there is a strong awareness of antimicrobial resistance among the participating GPs.

Electronic supplementary material

The online version of this article (10.1186/s12879-018-3120-y) contains supplementary material, which is available to authorized users.

Management of respiratory tract infections in young children-A qualitative study of primary care providers' perspectives

Respiratory tract infections in young children are the most common cause of general practice visits in Australia. Despite the availability of clinical practice guidelines, the treatment and management of respiratory tract infections in young children is inconsistent. The aim of the study was to explore the management of respiratory tract infections in young children from a multi-disciplinary perspective using across-sectional qualitative research design based on the theoretical domains framework and the Capability, Opportunity and Motivation-B model. In-depth interviews were conducted with 30 primary care providers to explore their knowledge, views and management of respiratory tract infections in young children. Interviews focused on symptomatic management, over-the-counter medications and antibiotic use, and data were thematically analysed. Our findings showed that factors such as primary care providers’ time constraints, parental anxiety, general practitioners’ perception of what parents want, perceived parental pressure, and fear of losing patients were some of the reasons why primary care providers did not always adhere to guideline recommendations. Primary care providers also provided conflicting advice to parents concerning over-the-counter medications and when children should resume normal activities. Overall, this study showed that complex interactions involving emotional and psychological factors influenced the decision making process of primary care providers’ management of respiratory tract infections in young children. A team care approach with consistent advice, and improved communication between primary care providers and parents is vital to overcome some of these barriers and improve guideline adherence. The findings of this research will inform the development of interventions to better manage respiratory tract infections in young children.

The emotions and psychology of both parents and clinicians influence how respiratory tract infections (RTIs) are managed in young children. Researchers in Australia, led by Ruby Biezen from Monash University, interviewed 30 primary care clinicians about their views on how to care for children with RTIs, such as the common cold. The interviews focused on symptomatic management, over-the-counter medications and antibiotic use. Despite the availability of best-practice guidelines, clinicians did not always follow the recommendations owing to factors such as time constraints, parental anxiety, perceived parental pressure, and fear of losing patients. These are some of the reasons why clinicians sometimes advise or prescribe unnecessary medications. The authors suggest that a team approach involving multiple healthcare professionals who deliver consistent advice could improve guideline adherence.

Risk Factors for Outpatient Use of Antibiotics in Children with Acute Respiratory Illnesses

OBJECTIVES

Antibiotics for acute respiratory illness (ARI) constitute most pediatric medication use and contribute to the emergence of antimicrobial resistance. We investigated antibiotic prescription risk factors for ARI in pediatric clinics and clinical follow-up in individuals prescribed and not prescribed antibiotics.

METHODS

In this observational study, we enrolled children ages 2 to 17 years old presenting with ARI with fever to two academic pediatric primary care outpatient clinics during influenza season 2013-2014. We collected information on demographics, initial symptoms, medical conditions, laboratory tests, discharge diagnoses, treatments, and 30 days of follow-up medical encounters. Factors associated with antibiotic prescription receipt were evaluated using logistic regression.

RESULTS

Of 206 consented and enrolled children, 59 (29%) were prescribed antibiotics, 51 of 59 (86%) for indicated diagnoses: 34 for streptococcal pharyngitis, 15 for acute otitis media (AOM), and 2 for pneumonia. Discharge diagnoses were the only factors independently associated with an antibiotic prescription. Of children prescribed/not prescribed an antibiotic, 17%/17% received follow-up telephone calls and 27%/17% had follow-up visits related to ARI within 30 days. Two children with AOM were prescribed a second antibiotic during follow-up, and one developed Clostridium difficile colitis. Eighteen of 206 (9%) additional children were prescribed antibiotics within 30 days for ARI symptoms, 17 for streptococcal pharyngitis, AOM, pneumonia, or sinusitis; one was prescribed antibiotics for influenza-like illness.

CONCLUSIONS

Among study children 2 to 17 years old with outpatient ARI, 29% were prescribed antibiotics at the initial visit and another 9% were prescribed antibiotics during the 30-day follow-up (most were for appropriate indications). Further decreasing antibiotic use in similar settings will likely require wider implementation of watchful waiting for AOM, a change in guidelines for pharyngitis management, and/or reductions in these diseases.

Does perception of catheterization limit its use in pediatric UTI?

INTRODUCTION

Urinary tract infections (UTIs) affect 3-8% of febrile children annually, but correctly diagnosing UTI in young children can present a challenge. Diagnosis requires a non-contaminated urine sample, which requires catheterization or suprapubic aspiration in infants and young children that have not completed toilet training. To improve adherence to these guidelines, it is critical to understand the barriers to urine testing and catheterization.

OBJECTIVE

The purpose of this study was to investigate parental perception of pediatric UTI evaluation to better understand factors that impede urine testing prior to treatment of suspected UTI.

STUDY DESIGN

We conducted an electronic, cross-sectional survey via social media targeting parents of children with a history of UTI. Participants were queried regarding demographics, urine specimen collection method, factors influencing urine collection method, and perception of the experience. Multivariable logistic regression was used to assess factors associated with catheterization distress and urine testing.

RESULTS

Of 2726 survey respondents, > 80% were female and White; 74% of the children with a history of UTI were female. Fifty-six percent of parents perceived extreme distress with catheterization. Among parents whose child was catheterized, extreme distress was less likely perceived if the parent was White (OR 0.6, 95% CI 0.4-0.9) or if the child was circumcised (OR 0.7, 95% CI 0.4-0.98). Among those whose child was not catheterized, extreme distress was more likely if parents had a college education (OR 3.2, 95% CI 2.2-4.5) and the child was more than 1 year old (OR 1.7, 95% CI 1.2-2.5). Catheterization was less likely to be withheld if parents had a college education (OR 0.1, 95% CI 0.1-0.2), and if the child was circumcised (OR 0.5, 95% CI 0.3-0.8) or had only one UTI (OR 0.6, 95% CI 0.4-0.8) (Table).

DISCUSSION

Parental education level, child age, and circumcision status play an important role in the subjective distress associated with catheterization. This highlights the substantial impact of parental factors on adherence to guidelines for children suspected of UTI. For example, college-educated parents were more likely to be offered catheterization. However, these parents are also more likely to associate the catheterization experience with extreme distress, possibly limiting their likelihood of consent to this procedure. More studies are required to better understand the impact of these factors on catheterization. But, it is clear that parental input has a substantial impact on the evaluation of their child's suspected UTI.

Controversies in the Medical Management of Persistent and Recurrent Acute Otitis Media Recommendations of a Clinical Advisory Committee

Streptococcus pneumoniae is the predominant bacterial pathogen associated with acute otitis media (AOM), causing an estimated 7 million cases annually in the United States. Bacterial resistance should be considered when selecting an antimicrobial agent for otitis media. Significant increases in drug-resistant S pneumoniae are documented worldwide, and less than 50% of S pneumoniae strains are fully susceptible to penicillin in some regions of the United States. Although amoxicillin is recommended for uncomplicated AOM, treatment guidelines should be flexible and adaptable, taking into consideration local and regional susceptibility patterns, the age of the patient, the frequency of prior infections, and the response to prior therapy. Resistant organisms are more prevalent in children younger than 2 years of age and in those who have recurrent or persistent AOM. Overdiagnosing AOM, selecting inappropriate empiric therapy, or both, leads to overuse and misuse of antibiotics and causes increased drug resistance. This article reviews persistent and recurrent AOM and discusses the pitfalls of diagnosis and the practical limitations of current treatment recommendations.

Morbidity and Mortality Conference: Its Purpose Reclaimed and Grounded in Theory

ISSUE

The morbidity and mortality conference (MMC) remains a central activity within the departments of our academic healthcare institutions. It is deeply rooted in the premise that we can learn from our mistakes, thereby improving the care we provide. Recent advances in our understanding of medical error and quality improvement have challenged the value of traditional models of MMC. As a result the purpose of MMC has become clouded and ill-defined: Is it an educational conference that promotes mastery of clinical acumen, or is it a venue to drive quality improvement by addressing systems-based issues in delivering care? Or can it serve both purposes?

EVIDENCE

Review of the history of MMC, the literature, and critical application of education theory demonstrates the source of the confusion and the challenges in viewing it through the exclusive lens of either education or quality improvement. Application of experiential learning theory helps resolve this discord showing how the conference facilitates the development of clinical mastery while informing quality improvement programs about important and relevant systems-based issues.

IMPLICATION

Building on this, we present a model for MMC involving five essential elements: case-based involving an adverse patient event, anonymity for participants, expert guided critical analysis, reframing understanding of the case presentation and related systems-based factors, and projection to practice change. This model builds on previously described models, is grounded in the literature, and helps clarify its role from both the educational and the quality improvement perspectives.

Optimizing Non-Antibiotic Treatments for Patients with Acne: A Review

Acne is a very common non-infectious skin condition that is frequently treated in dermatological practices. Because acne is often chronic and may persist for years, safe and effective long-term maintenance therapy is often required. Given the increasing frequency of antibiotic-resistant bacteria and the gravity of the consequences of this trend, it behooves dermatologists to maximize use of non-antimicrobial therapy when treating acne. In this review of the literature we present data regarding the efficacy and appropriate use of non-antimicrobial treatments for acne. A variety of topical and oral treatment options exist that can be used in a step-wise manner according to the patients’ severity and therapeutic response. Non-antimicrobial treatments can be highly efficacious at controlling acne, especially when used as maintenance therapy. While antibiotics have a role in acne treatment, they should not be used as monotherapy, and lengthy courses of antibiotic use are discouraged.

Administration of Antibiotics to Children Before Age 2 Years Increases Risk for Childhood Obesity

BACKGROUND & AIMS

Childhood obesity is increasing and is associated with adult obesity. Antibiotics have been used to promote weight gain in livestock for several decades. Antibiotics are commonly prescribed for children, but it is not clear how exposure to antibiotics early in life affects risk for obesity. We performed a population-based cohort study to assess the association between antibiotic exposure before age 2 years and obesity at age 4 years.

METHODS

We performed a retrospective cohort study of 21,714 children in The Health Improvement Network-a population-representative dataset of >10 million individuals derived from electronic medical records from 1995 through 2013 in the United Kingdom. Eligible subjects were registered within 3 months of birth with complete follow-up and height and weight were recorded within 12 months of their 4th birthday. Antibiotic exposure was assessed before age 2 years, and classified based on anti-anaerobic activity. The primary outcome was obesity at age 4 years. We performed logistic regression analyses, adjusting for maternal and sibling obesity, maternal diabetes, mode of delivery, socioeconomic status, year and country of birth, and urban dwelling.

RESULTS

In the cohort, 1306 of the children (6.4%) were obese at 4 years of age. Antibiotic exposure was associated with an increased risk of obesity at 4 years (odds ratio [OR] = 1.21; 95% confidence interval [CI]: 1.07-1.38). ORs increased with repeated exposures: for 1-2 prescriptions, OR = 1.07 (95% CI, 0.91-1.23); for 3-5 prescriptions, OR = 1.41 (95% CI, 1.20-1.65); and for 6 or more prescriptions, OR = 1.47 (95% CI, 1.19-1.82). Antifungal agents were not associated with obesity (OR = 0.81; 95% CI, 0.59-1.11).

CONCLUSIONS

Administration of 3 or more courses of antibiotics before children reach an age of 2 years is associated with an increased risk of early childhood obesity.

Evaluation of Subgingival Bacteria in the Dog and Susceptibility to Commonly Used Antibiotics

The aim of the present investigation was to evaluate the subgingival aerobic and anaerobic flora of 13 dogs with periodontal disease and the susceptibility of these bacteria to antibiotics currently approved in Italy for treatment of canine infections. Of the anaerobic bacteria, Bacteroides fragilis was most frequently isolated, followed by Peptostreptococcus + Porphyromonas gingivalis and Prevotella intermedia. Of the aerobic bacteria, α-hemolytic Streptococcus was most frequently isolated, often associated with Escherichia coli or Pasteurella multocida. Resistance of anaerobic and aerobic bacteria to various antibiotics was generally high. Anaerobic bacteria appeared to be susceptible to amoxicillin + clavulanic acid, doxycycline, and erythromycin; aerobic bacteria appeared to be susceptible to amoxicillin + clavulanic acid, erythromycin, gentamycin, and sulfa-trimethoprim. Bacteroides fragilis was resistant to all of the antibiotics tested. The emerging worldwide problem of bacterial resistance to antibiotics resulting from overuse and misuse of antibiotics is discussed.

Variability in the diagnosis and treatment of group a streptococcal pharyngitis by primary care pediatricians

OBJECTIVE

To compare practice patterns regarding the diagnosis and management of streptococcal pharyngitis across pediatric primary care practices.

DESIGN

Retrospective cohort study.

SETTING

All encounters to 25 pediatric primary care practices sharing an electronic health record.

METHODS

Streptococcal pharyngitis was defined by an International Classification of Diseases, Ninth Revision code for acute pharyngitis, positive laboratory test, antibiotic prescription, and absence of an alternative bacterial infection. Logistic regression models standardizing for patient-level characteristics were used to compare diagnosis, testing, and broad-spectrum antibiotic treatment for children with pharyngitis across practices. Fixed-effects models and likelihood ratio tests were conducted to analyze within-practice variation.

RESULTS

Of 399,793 acute encounters in 1 calendar year, there were 52,658 diagnoses of acute pharyngitis, including 12,445 diagnoses of streptococcal pharyngitis. After excluding encounters by patients with chronic conditions and standardizing for age, sex, insurance type, and race, there was significant variability across and within practices in the diagnosis and testing for streptococcal pharyngitis. Excluding patients with antibiotic allergies or prior antibiotic use, off-guideline antibiotic prescribing for confirmed group A streptococcal pharyngitis ranged from 1% to 33% across practices (P < .001). At the clinician level, 13 of 25 sites demonstrated significant within-practice variability in off-guideline antibiotic prescribing (P ≤ .05). Only 18 of the 222 clinicians in the network accounted for half of all off-guideline antibiotic prescribing.

CONCLUSIONS

Significant variability in the diagnosis and treatment of pharyngitis exists across and within pediatric practices, which cannot be explained by relevant clinical or demographic factors. Our data support clinician-targeted interventions to improve adherence to prescribing guidelines for this common condition.

Variability in the Diagnosis and Treatment of Group A Streptococcal Pharyngitis by Primary Care Pediatricians

Objective.

To compare practice patterns regarding the diagnosis and management of streptococcal pharyngitis across pediatric primary care practices.

Design.

Retrospective cohort study.

Setting.

All encounters to 25 pediatric primary care practices sharing an electronic health record.

Methods.

Streptococcal pharyngitis was defined by an International Classification of Diseases, Ninth Revision code for acute pharyngitis, positive laboratory test, antibiotic prescription, and absence of an alternative bacterial infection. Logistic regression models standardizing for patient-level characteristics were used to compare diagnosis, testing, and broad-spectrum antibiotic treatment for children with pharyngitis across practices. Fixed-effects models and likelihood ratio tests were conducted to analyze within-practice variation.

Results.

Of 399,793 acute encounters in 1 calendar year, there were 52,658 diagnoses of acute pharyngitis, including 12,445 diagnoses of streptococcal pharyngitis. After excluding encounters by patients with chronic conditions and standardizing for age, sex, insurance type, and race, there was significant variability across and within practices in the diagnosis and testing for streptococcal pharyngitis. Excluding patients with antibiotic allergies or prior antibiotic use, off-guideline antibiotic prescribing for confirmed group A streptococcal pharyngitis ranged from 1% to 33% across practices (P < .001). At the clinician level, 13 of 25 sites demonstrated significant within-practice variability in off-guideline antibiotic prescribing (P ≤ .05). Only 18 of the 222 clinicians in the network accounted for half of all off-guideline antibiotic prescribing.

Conclusions.

Significant variability in the diagnosis and treatment of pharyngitis exists across and within pediatric practices, which cannot be explained by relevant clinical or demographic factors. Our data support clinician-targeted interventions to improve adherence to prescribing guidelines for this common condition.

Parental acceptability of the watchful waiting approach in pediatric acute otitis media

AIM: To determine parental knowledge about acute otitis media (AOM) and its antibiotic therapy, antibiotic resistance and the willingness to comply with the watchful waiting (WW) approach in primary care settings in southern Israel.

METHODS: The study was conducted in 3 primary care clinics and the pediatric emergency room of Soroka University Medical Center. Questionnaires (20 questions on education background, previous AOM experience, knowledge on antimicrobial resistance and attitude vs the WW approach) were filled by 600 parents (150 at each centers) of children < 6 years of age.

RESULTS: Mothers represented 69% of parents; 2% had an education of < 10 school years, 46% had high-school education and 17% had an academic degree. 69% parents reported previous experience with AOM and 56% thought that antibiotics represent the only treatment for AOM. Knowledge on bacterial resistance to antibiotics was reported by 57% of the parents; 86% parents were willing to accept/probably accept the WW approach for their children. Logistic regression analysis revealed a significant association between parental education and knowledge about bacterial resistance to antibiotics and that previous experience with AOM was significantly associated with reluctance to accept the WW approach. More parents with knowledge on bacterial resistance were willing to accept the WW approach compared with parents without such knowledge. No correlation was found between the education level and willingness to accept the WW approach.

CONCLUSION: A significant correlation was found between previous parental education and experience with AOM and the knowledge about antibiotic use, bacterial resistance and acceptance of the WW approach.

Are parents of children hospitalized with severe community-acquired pneumonia more satisfied with care when physicians allow them to share decisions on the antibiotic route?

CONTEXT AND OBJECTIVE

Despite convincing evidence that oral and injected amoxicillin have equal efficacy in children with severe community-acquired pneumonia (CAP), hospitalized children often receive injected antibiotics. To investigate whether shared decision-making (choosing the antibiotic route) influences parental satisfaction.

DESIGN, SETTING AND PARTICIPANTS

In a one-year questionnaire-based study, we enrolled consecutive children hospitalized for CAP. At admission, all children's parents received a leaflet on CAP. Parents arriving during the daytime were assigned to a shared group and could choose the antibiotic route, those admitted at other times were assigned to an unshared group for whom physicians chose the antibiotic route. Shared group parents answered anonymous questionnaire investigating why they chose a specific route. Parents in both groups answered another anonymous questionnaire at discharge assessing perceived satisfaction with care.

MAIN OUTCOME MEASURE

Parents' satisfaction with perceived medical information as assessed by data from a questionnaire.

RESULTS

Of the 95 children enrolled, more children's parents were assigned to the unshared than the shared group (77 vs. 18). Of the 18 children's parents in the shared group, 14 chose the oral antibiotic route mainly to avoid painful injections. Doctors explanations were considered better in the shared than in the unshared group (P = 0.02).

DISCUSSION AND CONCLUSIONS

The larger number of children's parents assigned to the unshared group reflects paediatricians' reluctance to offer shared-decision making. Well-informed parents prefer oral antibiotic therapy for children with severe CAP. Allowing parents choose the antibiotic route respects parents' wishes, reduces children's pain and improves satisfaction.

Parental knowledge, attitudes and practices regarding antibiotic use for acute upper respiratory tract infections in children: a cross-sectional study in Palestine

BACKGROUND

In primary health care centres, upper respiratory tract infections (URTIs) in children are commonly encountered by physicians. Viruses cause most URTIs, but parents' attitudes often represent an important reason for antibiotic abuse, which leads to the development and spread of antimicrobial resistance. The goal of this study was to examine parents' knowledge, attitudes, and practices (KAP) about antibiotic use for children with URTIs in Palestine.

METHODS

A cross-sectional study was performed in primary health care centres in Nablus city from 1 June to 31 October 2012. A questionnaire was developed and administered to determine parents' KAP regarding antibiotic use for their children with URTIs.

RESULTS

Three hundred and eighty-five parents completed the questionnaire. A total of 79.7% of the parents were attentive to the truth that antibiotic misuse is responsible for bacterial resistance. Only 18.9% of parents thought that antibiotics did not have any harmful side effects. Fifty nine per cent of parents did not agree that URTIs are mostly viral in origin and are self-limited. Almost 73% of parents choose antibiotics as a treatment for URTIs, while earache (68%) and fever (64%) were the most common reasons for which parents expected antibiotics. However, more than 38% of the parents never asked the paediatrician to prescribe antibiotics, and only 6% congratulated their paediatricians for not prescribing antibiotics.

CONCLUSIONS

Although there is a trusted relationship between parents and paediatricians, Palestinian parents have insufficient knowledge related to antibiotic use for URTIs in children, which results in inappropriate attitudes and practices. Educational interventions for both parents and physicians will reduce unnecessary antibiotic use and resistance.

Prevalence of Parental Misconceptions About Antibiotic Use

BACKGROUND

Differences in antibiotic knowledge and attitudes between parents of Medicaid-insured and commercially insured children have been previously reported. It is unknown whether understanding has improved and whether previously identified differences persist.

METHODS

A total of 1500 Massachusetts parents with a child <6 years old insured by a Medicaid managed care or commercial health plan were surveyed in spring 2013. We examined antibiotic-related knowledge and attitudes by using χ(2) tests. Multivariable modeling was used to assess current sociodemographic predictors of knowledge and evaluate changes in predictors from a similar survey in 2000.

RESULTS

Medicaid-insured parents in 2013 (n = 345) were younger, were less likely to be white, and had less education than those commercially insured (n = 353), P < .01. Fewer Medicaid-insured parents answered questions correctly except for one related to bronchitis, for which there was no difference (15% Medicaid vs 16% commercial, P < .66). More parents understood that green nasal discharge did not require antibiotics in 2013 compared with 2000, but this increase was smaller among Medicaid-insured (32% vs 22% P = .02) than commercially insured (49% vs 23%, P < .01) parents. Medicaid-insured parents were more likely to request unnecessary antibiotics in 2013 (P < .01). Multivariable models for predictors of knowledge or attitudes demonstrated complex relationships between insurance status and sociodemographic variables.

CONCLUSIONS

Misconceptions about antibiotic use persist and continue to be more prevalent among parents of Medicaid-insured children. Improvement in understanding has been more pronounced in more advantaged populations. Tailored efforts for socioeconomically disadvantaged populations remain warranted to decrease parental drivers of unnecessary antibiotic prescribing.

Optimizing antibiotic prescribing for acutely ill children in primary care (ERNIE2 study protocol, part B): a cluster randomized, factorial controlled trial evaluating the effect of a point-of-care C-reactive protein test and a brief intervention combined with written safety net advice

BACKGROUND

Despite huge public campaigns, there is still overconsumption of antibiotics in children with self-limiting diseases. Possible explanations may be the physicians' and parents' uncertainty about the gravity of the disease and inadequate communication between physicians and parents leading to lack of reassurance for the parents. In this paper we describe the design and methods of a trial aiming to rationalize antibiotic prescribing by decreasing this uncertainty and parental anxiety.

METHODS/DESIGN

Acutely ill children without suspected serious disease consulting their family physician will be consecutively included in a four-armed cluster randomized factorial controlled trial. The intervention will consist a Point-of-Care C-reactive protein test and/or a brief intervention with safety net advice. The control group will receive usual care. We intend to include 2560 patients in 88 family practices. Patients will be followed up until cure. The primary outcome measure is the immediate antibiotic prescribing rate. Secondary outcomes are: comparison between groups of speed of clinical recovery, parental concern, parental perception of the quality of the communication, parental satisfaction, use of medication, use of diagnostic tests and medical services during the illness episode, and cost-effectiveness of the interventions. Besides this, we will observationally analyse data of the children included in the large ERNIE2-trial, but excluded in the cluster randomized trial, namely children suspected of serious disease presenting in primary care and children who initially present at the out-patient paediatric clinic or emergency department. We will search for predictors of antibiotic prescribing, speed of clinical recovery, parental concern, parental perception of communication, parental satisfaction, use of medication, diagnostic tests and medical services.

DISCUSSION

This is a unique multifaceted intervention, in that it targets both physicians and parents by aiming specifically at their uncertainty and concerns during the consultation. Both interventions are easy to implement without special training. When proven effective, they could offer a feasible way to decrease inappropriate antibiotic prescribing for children in family practice and thus avoid emergence of bacterial resistance, side effects and unnecessary healthcare costs. Moreover, the observational part of the study will increase our insight in the course, management and parent's concern of acute illness in children.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT02024282.

Prescription of antibiotics and awareness of antibiotic costs by paediatricians in two hospitals in Greece

Our aim was to study the antibiotic prescription practices and the knowledge about antibiotic costs, brand and generic drugs of paediatricians working in two hospitals in Greece. The 2007 national guidelines were used as the gold standard for antibiotic prescription. A total of 126 paediatricians participated in the study (50.4% response rate). The mean compliance rate with the guidelines was 50.1% (range per infection: 10.6-84.7%). The mean scores of knowledge about antibiotic costs and about brand name and generic drugs were 35.6 and 60.3%, respectively. Linear regression analysis found a significant association between the mean compliance rate with the national guidelines and the paediatricians' age (mean compliance rates were 49.1, 53.0, and 43.0% in the ≤ 30, 31-40, and > 40 years age-groups, respectively; P  =  0.003). In conclusion, five years after the first national guidelines were issued in Greece only half of the paediatricians working in hospitals comply fully with them.

Antibiotic Usage Prior and During Hospitalization for Clinical Severe Pneumonia in Children under Five Years of Age in Rabat, Morocco

Scarce and limited epidemiological, clinical and microbiological data are available regarding pediatric respiratory tract infections in the Kingdom of Morocco, a middle-income country in Northwestern Africa. Data on antibiotic usage for such infections are also scarce. A good understanding of pre-admission and intra-hospital usage of antibiotics in children with respiratory infections linked with an adequate surveillance of the antibiotic susceptibility from circulating pathogens could help policy makers improve their recommendations on management of respiratory infections. We hereby present data on antibiotic usage prior and during admission and antibiotic susceptibility of major circulating respiratory pathogens in children under five years of age admitted to the Hôpital d’Enfants de Rabat, Morocco, with a diagnosis of clinical severe pneumonia (using World Health Organization (WHO) standardized case definitions) during a period of 14 months (November 2010–December 2011), as part of a larger hospital-based surveillance study designed to understand the etiology and epidemiology of severe pneumonia cases among children.

Role of a respiratory viral panel in the clinical management of pediatric inpatients

BACKGROUND

Respiratory viral panels (RVPs) able to detect multiple pathogens are increasingly used in the management of pediatric inpatients. Despite this, few studies have examined whether the results of these tests are associated with clinically significant changes in medical management.

METHODS

In this retrospective cohort study, we identified pediatric inpatients between August 2009 and December 2010 for whom an RVP was ordered within 24 hours of admission to a large, tertiary-care children's hospital. We used linear regression to determine whether RVP was associated with length of stay (LOS), duration of antibiotics and the number of diagnostic microbiology tests ordered, adjusting for potential confounders.

RESULTS

We found that the association between results of the RVP and LOS was dependent on a patient's admission service, specifically admission to the hematology/oncology service. We also found that patients with a positive RVP had a shorter duration of intravenous antibiotic administration (P = 0.03; 42% reduction in the geometric mean), but that this was influenced by the primary admission service. We also found that positive results of the RVP were associated with decreased LOS and shorter duration of antibiotics in patients with some common respiratory diagnoses.

CONCLUSIONS

This study lacked sufficient evidence to claim an association between a positive RVP and LOS in pediatric patients, adjusting for their underlying diagnosis. However, we found that a positive RVP was associated with a shorter duration of intravenous antibiotic administration in certain groups of patients and those with some common respiratory diagnoses. These findings help clarify the utility of rapid viral testing in the management of hospitalized pediatric patients.

Indicators show differences in antibiotic use between general practitioners and paediatricians

The purpose of this investigation was to adapt to an individual physician level and to the paediatric context a set of drug-specific indicators of outpatient antibiotic use developed by the European Surveillance of Antimicrobial Consumption (ESAC) project, and to describe the differences in antibiotic prescriptions between general practitioners (GPs) and paediatricians. We conducted a retrospective cross-sectional study analysing antibiotic prescriptions in 2009 for children below 16 years of age in south-eastern France, using the National Health Insurance (NHI) outpatient reimbursement database. A generalised linear model adjusted on physicians' characteristics and patient population characteristics was used to compare indicators between GPs and paediatricians. We included 4,921 self-employed GPs and 301 paediatricians. Penicillins accounted for 47% and 45% of all antibiotics prescribed by GPs and paediatricians, respectively, followed by cephalosporins (33% and 39%) and macrolides (14% and 9%). In both specialties, there were around 70% more antibiotic prescriptions during the winter quarters compared to the summer quarters. The 13 indicators we calculated showed wide variations in antibiotic prescriptions among GPs, among paediatricians, and between GPs and paediatricians. In an adjusted econometric model, GPs were found to issue 54% more antibiotic prescriptions than paediatricians, whereas paediatricians used a significantly higher proportion of co-amoxiclav (18% vs. 12%) and cephalosporins (39% vs. 33%) and a significantly lower proportion of macrolides (9% vs. 14%) compared to GPs. A set of 13 indicators may be calculated using reimbursement data to describe outpatient antibiotic use at the physician level. We observed very different prescribing profiles between GPs and paediatricians.

Perfil de prescritores e prescrição de antimicrobianos nas infecções das vias aéreas superiores em Pediatria

OBJETIVO: Traçar um perfil dos médicos que atendem crianças nos sistemas público (Sistema Único de Saúde) e privado de saúde e verificar como são prescritos antimicrobianos nas infecções das vias aéreas superiores. MÉTODOS: Médicos de algumas cidades do interior do Estado de São Paulo receberam via correio ou nas Unidades Básicas de Saúde uma carta explicativa sobre a pesquisa e o questionário, com perguntas sobre: tempo de graduação, residência médica, carga horária e local de trabalho, forma de atualização, fatores que consideram ao prescrever antimicrobianos e casos clínicos sobre as infecções das vias aéreas superiores. Os dados pessoais dos médicos foram relacionados com as respostas aos casos clínicos. Para análise estatística, foram aplicados os testes Z e de Tukey-Kramer, sendo p<0,05 significante. RESULTADOS: A amostra foi composta por 170 prescritores: 86,5% possuíam residência em Pediatria, 75% trabalhavam no Sistema Único de Saúde e 71% tinham carga horária superior a 40 horas semanais. Os formados há menos de dez anos valorizaram mais os laboratórios farmacêuticos como forma de atualização do que os graduados há mais de 30 anos; 33% dos médicos do Sistema Único de Saúde atendem mais de cinco pacientes por hora. A média de acerto nos casos clínicos foi de 87%. O uso das entidades médicas como forma de atualização foi associado a respostas corretas, enquanto o uso de materiais de laboratório estava ligado a respostas incorretas (p<0,05). Houve clara tendência de diminuição dos acertos conforme o número de pacientes atendidos por hora aumentava. CONCLUSÕES: Educação adequada sobre o tema e melhora nas condições de trabalho podem ser eficientes para reduzir a prescrição de antibióticos para infecções das vias aéreas superiores em crianças.

Risk factors of antibiotic misuse for upper respiratory tract infections in children: results from a cross-sectional knowledge-attitude-practice study in Greece

Background. Upper respiratory tract infections (URTIs) are common in children. The cause of URTIs is usually viral, but parents' attitudes often contribute to inappropriate prescription of antibiotics, promoting antibiotic resistance. The objective of this study was to identify possible risk factors associated with antibiotic misuse in Greece, a country with high levels of antibiotic use and antibiotic resistance. Methods. A knowledge-attitude-practice (KAP) questionnaire was developed and distributed to Greek parents caring for children who were 5-6 years old, between January and July of the same school year. Results. The sample of the study contained 5312 parents from all geographic areas of Greece. The risk factors of being a father, having low education, having immigrant status, being a single parent, having low income, having <2 or >3 children, living in the islands, and being without experience in recurrent URTIs were significantly associated to inadequate knowledge, inappropriate attitudes, and wrong practices. Conclusions. This study has identified the main groups of parents that should be targeted in future intervention programs.

Antibiotic prescribing for upper respiratory infections: European primary paediatricians' knowledge, attitudes and practice

AIM

Young children are the highest receivers of antibiotics in the European Union, with the majority of antibiotics given for children with minor upper respiratory infections (URIs). The study aims to examine paediatricians' reported views influencing community antibiotic prescribing.

METHODS

European primary care paediatricians and participants of the European Academy of Paediatrics Research in Ambulatory Setting Network were asked to complete a Web-based survey on knowledge, attitudes and practice of antibiotic prescribing for URIs.

RESULTS

The survey was completed by 685 respondents from 21 countries, 397 network participants (response rate 65%) and 288 paediatricians. Overall, 43.5% of respondents overestimated the risks associated with not prescribing antibiotics and the clinical benefit of antibiotics in otitis media and tonsillitis (strong believers in the benefits of antibiotics phenotype). Strong believers are also more likely to be high prescribers of antibiotics. Paediatricians from a low or medium European Surveillance of Antimicrobial Consumption country category prescribe less antibiotics than those from a higher category.

CONCLUSION

There is a clear need for an educational intervention focused on European primary care paediatricians based on the risk-benefit analysis associated with the antibiotic prescribing for minor URIs, to reduce inappropriate prescribing.

Caregivers' baseline understanding and expectations of antibiotic use for their children

Although there is evidence that oral antibiotic prescriptions for children have decreased since the 1990s, antibiotic resistance continues to be a problem. This study evaluated the caregivers' understanding of antibiotic use for their children and identified demographic characteristics that may contribute to inappropriate antibiotic-seeking behavior. Caregivers were asked how often the child should receive antibiotics for common medical conditions and about factors to improve patient compliance. This study found that caregivers overexpected antibiotic use with upper respiratory infection, ear infection, and pneumonia. Caretakers with lower incomes and on Medicaid comprised the higher percentage of overusers. The most important factors to improve patient compliance were explanation of the name and indication for antibiotic use. This study showed that demographic variables play a role in caregivers' expectations of antibiotic use. Effective communication of physicians with caregivers on antibiotic use can be an important strategy to improve patient compliance.

Misprescription of antibiotics in primary care: a critical systematic review of its determinants

BACKGROUND

Antibiotic resistance is one of the principal public health problems worldwide. Currently, inappropriate use of antibiotics is regarded as the principal determinant of resistance, with most of these drugs being prescribed outside a hospital setting. This systematic review sought to identify the factors, attitudes and knowledge linked to misprescription of antibiotics.

METHODS

A systematic review was conducted using the MEDLINE-PubMed and EMBASE databases. The selection criteria required that papers: (1) be published in English or Spanish; (2) designate their objective as that of addressing attitudes/knowledge or other factors related with the prescribing of antibiotics; and (3) use quality and/or quantity indicators to define misprescription. The following were excluded: any paper that used qualitative methodology and any paper that included descriptive analysis only.

RESULTS

A total of 46 papers that met the inclusion criteria were included in the review. They were very heterogeneous and displayed major methodological limitations. Doctors' socio-demographic and personal factors did not appear to exert much influence. Complacency (fulfilling what professionals perceived as being patients'/parents' expectations) and, to a lesser extent, fear (fear of possible complications in the patient) were the attitudes associated with misprescription of antibiotics.

CONCLUSIONS

Before designing interventions aimed at improving the prescription and use of antibiotics, studies are needed to identify precisely which factors influence prescribing.

Interventions to influence consulting and antibiotic use for acute respiratory tract infections in children: a systematic review and meta-analysis

Background

Respiratory tract infections (RTIs) are common in children and generally self-limiting, yet often result in consultations to primary care. Frequent consultations divert resources from care for potentially more serious conditions and increase the opportunity for antibiotic overuse. Overuse of antibiotics is associated with adverse effects and antimicrobial resistance, and has been shown to influence how patients seek care in ensuing illness episodes.

Methodology/Principal Findings

We conducted a systematic review and meta-analysis to assess the effectiveness of interventions directed towards parents or caregivers which were designed to influence consulting and antibiotic use for respiratory tract infections (RTIs) in children in primary care. Main outcomes were parental consulting rate, parental knowledge, and proportion of children subsequently consuming antibiotics. Of 5,714 references, 23 studies (representing 20 interventions) met inclusion criteria. Materials designed to engage children in addition to parents were effective in modifying parental knowledge and behaviour, resulting in reductions in consulting rates ranging from 13 to 40%. Providing parents with delayed prescriptions significantly decreased reported antibiotic use (Risk Ratio (RR) 0.46 (0.40, 0.54); moreover, a delayed or no prescribing approach did not diminish parental satisfaction.

Conclusions

In order to be most effective, interventions to influence parental consulting and antibiotic use should: engage children, occur prior to an illness episode, employ delayed prescribing, and provide guidance on specific symptoms. These results support the wider implementation of interventions to reduce inappropriate antibiotic use in children.

Parental attitudes toward medicine use in children in Finland

OBJECTIVE

The aim was to describe parental attitudes towards medicine use in children, and the factors associated with them.

SETTING

A cross-sectional population survey of a random sample of children under 12 years of age (n = 6,000) was carried out in Finland in the spring of 2007, with a response rate of 67%.

METHOD

A questionnaire was sent to their parents. A Principal Component Analysis was conducted for the attitudinal scale to determine parental attitudes.

MAIN OUTCOME MEASURE

An attitudinal scale including 21 items on five-point Likert scale was used to determine parental attitudes towards medicines.

RESULTS

Five principal components with 18 statements explained parental attitudes: General attitude towards medicines, Attitude towards prescription medicines, Attitude towards OTC medicines, Attitude towards the risks of medicines, and Attitude towards long-term use of pain-killers. These components were internally consistent and explained 54.7% of the total variance. Of the respondents, 15% were cautious towards medicine use, 84% agreed that prescription medicines are safe and effective, whereas 49% thought so about OTC medicines. Of the respondents, 69% were worried about the risks of medicines, especially parents older than 46 years, with a low level of education, who used medicinal herbs themselves, and had a child with a long-term illness. Moreover, 46% of the respondents were worried about the long-term use of pain-killers.

CONCLUSION

This population based study showed that the parental attitudes toward prescription medicines and toward OTC medicines are different: many parents consider prescription medicines as safe and effective, less think so of OTC medicines. A considerable proportion of parents had worries about side effects and interactions. This stresses the need to address these topics in encounters with parents.

Antimicrobial stewardship: attempting to preserve a strategic resource

Antimicrobials hold a unique place in our drug armamentarium. Unfortunately the increase in resistance among both gram-positive and gram-negative pathogens coupled with a lack of new antimicrobial agents is threatening our ability to treat infections. Antimicrobial use is the driving force behind this rise in resistance and much of this use is suboptimal. Antimicrobial stewardship programs (ASP) have been advocated as a strategy to improve antimicrobial use. The goals of ASP are to improve patient outcomes while minimizing toxicity and selection for resistant strains by assisting in the selection of the correct agent, right dose, and best duration. Two major strategies for ASP exist: restriction/pre-authorization that controls use at the time of ordering and audit and feedback that reviews ordered antimicrobials and makes suggestions for improvement. Both strategies have some limitations, but have been effective at achieving stewardship goals. Other supplemental strategies such as education, clinical prediction rules, biomarkers, clinical decision support software, and institutional guidelines have been effective at improving antimicrobial use. The most effective antimicrobial stewardship programs have employed multiple strategies to impact antimicrobial use. Using these strategies stewardship programs have been able to decrease antimicrobial use, the spread of resistant pathogens, the incidence of C. difficile infection, pharmacy costs, and improved patient outcomes.

Antibiotic use for upper respiratory tract infections in children: a cross-sectional survey of knowledge, attitudes, and practices (KAP) of parents in Greece

Background

Upper respiratory tract infections (URTIs) are common in children. The cause of URTIs is usually viral, but parents' attitudes often contribute to inappropriate prescription of antibiotics, promoting antibiotic resistance. The objective of this study was to document and analyse parental beliefs on antibiotic use for children with URTIs in Greece, a country with high levels of antibiotic use and antibiotic resistance.

Methods

A knowledge-attitude-practice questionnaire was developed and distributed to Greek parents caring for children who were 5-6 years old, between January and July of the same school year. The sample of the study contained parents from all geographic areas of Greece.

Results

The majority of Greek parents (80%) believed that UTRIs are mostly self-limited, although 74% of them expected to receive antibiotics when such a diagnosis was given. Earache was the most common reason for which parents expected antibiotics (45%). Greek parents rarely gave antibiotics to their children without medical advice (10%) and most (88%) believed that unnecessary antibiotic use drives antibiotic resistance and they were happy to receive symptomatic therapy if instructed by their physician. Almost 70% of parents confused antibiotics with other medicines used for symptomatic therapy for a child with URTI.

Conclusion

Greek parents have a trusted relationship with their paediatrician and rarely give antibiotics without medical advice, indicating that parents contribute less than expected to antibiotic misuse. Parents also appreciate the benign course of most URTIs and the fact that unnecessary antibiotic use is harmful. More time needs to be invested in educating mostly physicians on the potential benefit from reducing antibiotic prescribing for children with URTI.

Training family physicians in shared decision making for the use of antibiotics for acute respiratory infections: a pilot clustered randomized controlled trial

BACKGROUND

Experts estimate that the prevalence of antibiotics use exceeds the prevalence of bacterial acute respiratory infections (ARIs).

OBJECTIVE

To develop, adapt and validate DECISION+ and estimate its impact on the decision of family physicians (FPs) and their patients on whether to use antibiotics for ARIs.

DESIGN

Two-arm parallel clustered pilot randomized controlled trial.

SETTING AND PARTICIPANTS

Four family medicine groups were randomized to immediate DECISION+ participation (the experimental group) or delayed DECISION+ participation (the control group). Thirty-three FPs and 459 patients participated.

INTERVENTION

DECISION+ is a multiple-component, continuing professional development program in shared decision making that addresses the use of antibiotics for ARIs.

MAIN OUTCOME MEASURES

Throughout the pilot trial, DECISION+ was adapted in response to participant feedback. After the consultation, patients and FPs independently self-reported the decision (immediate use, delayed use, or no use of antibiotics) and its quality. Agreement between their decisional conflict was assessed. Two weeks later, patients assessed their decisional regret and health status.

RESULTS

Compared to the control group, the experimental group reduced its immediate use of antibiotics (49 vs. 33% absolute difference = 16%; P = 0.08). Decisional conflict agreement was stronger in the experimental group (absolute difference of Pearson's r = 0.26; P = 0.06). Decisional regret and perceptions of the quality of the decision and of health status in the two groups were similar.

DISCUSSION AND CONCLUSIONS

DECISION+ was developed successfully and appears to reduce the use of antibiotics for ARIs without affecting patients' outcomes. A larger trial is needed to confirm this observation.

Poor adherence to antibiotic prescribing guidelines in acute otitis media--obstacles, implications, and possible solutions

Many countries now have guidelines on the clinical management of acute otitis media. In almost all, the public health goal of containing acquired resistance in bacteria through reduced antibiotic prescribing is the main aim and basis for recommendations. Despite some partial short-term successes, clinical activity databases and opinion surveys suggest that such restrictive guidelines are not followed closely, so this aim is not achieved. Radical new solutions are needed to tackle irrationalities in healthcare systems which set the short-term physician-patient relationship against long-term public health. Resolving this opposition will require comprehensive policy appraisal and co-ordinated actions at many levels, not just dissemination of evidence and promotion of guidelines. The inappropriate clinical rationales that underpin non-compliance with guidelines can be questioned by evidence, but also need specific developments promoting alternative solutions, within a framework of whole-system thinking. Promising developments would be (a) physician training modules on age-appropriate analgesia and on detection plus referral of rare complications like mastoiditis, and (b) vaccination against the most common and serious bacterial pathogens.

Drug use practices at pediatric hospitals of Khartoum State, Sudan

BACKGROUND

Irrational drug utilization is a major concern in developing countries. The World Health Organization (WHO) has developed first-level informative indicators in assessing drug use practices and encouraging improvement in the quality of patient care.

OBJECTIVE

To assess the current drug use practices in 4 pediatric teaching hospitals in Khartoum State, and to compare the results with studies conducted in Sudan and other developing countries.

METHODS

A descriptive, quantitative, and cross-sectional study using the WHO drug use indicators methodology was conducted in the outpatient settings of 4 pediatric hospitals. The study sample was selected using systematic random sampling. In each hospital, prescribing was assessed through a collection of 150 prescriptions, determination of consultation time and dispensing time for 150 patients, and by interview of 150 patients for the evaluation of dispensing practices and parents' knowledge.

RESULTS

The mean number of drugs prescribed per prescription was 2.0 (95% CI 1.9 to 2.1); 49.3% (95% CI 46.3 to 52.4) were prescribed by generic name, 81.3% (95% CI 77.9 to 84.3) of prescriptions involved an antibiotic, and 3.5% (95% CI 2.2 to 5.4) of prescriptions were in injection form. The mean consultation and dispensing times were 4.7 minutes (95% CI 4.4 to 5.1) and 28.2 seconds (95% CI 26.5 to 29.9), respectively. The percentage of drugs actually dispensed was 80.1% (95% CI 77.9 to 82.2), 55.7% (95% CI 52.0 to 59.4) of drugs were adequately labeled, and 83.5% (95% CI 80.2 to 86.3) of parents knew the correct dosage of all drugs dispensed for their children. The percentage of availability of key drugs was 81.3% (95% CI 77.1 to 84.9). The essential medicines list was not available at the 4 hospitals.

CONCLUSIONS

Our findings reveal problem areas in prescribing and dispensing practices in pediatric hospitals. Further in-depth quantitative research to answer the shortcomings of this study and cost-effective multifaceted interventions to improve current drug use practices are highly needed to secure the quality of medical care in pediatric hospitals.

Impact of a computerized template on antibiotic prescribing for acute respiratory infections in children and adolescents

BACKGROUND

Computerized decision support (CDS) can potentially improve patient safety and guideline adherence. The authors developed an acute respiratory illness interactive template (ARI-IT) within an electronic health record (EHR) to manage pediatric ARIs and assessed the impact on antibiotic prescribing.

METHODS

They randomized 12 practices either to receive the ARI-IT or to the control group. Antibiotic rates among all eligible ARI diagnoses were compared among control and intervention ARI visits, controlling for clustering by clinician.

RESULTS

There was no difference in total antibiotic prescriptions between control and intervention clinics. Use of the ARI-IT significantly reduced antibiotic prescriptions (31.7% vs 39.9%; P = .02) and use of macrolides (6.2% vs 9.5%; P = .02) among visits compared with those eligible visits where it was not used.

CONCLUSION

Use of the CDS reduced antibiotic prescribing and macrolide prescriptions among children with an ARI. Nonetheless, the low overall use resulted in an ineffective intervention.