Trends in Antibiotic Prescribing in Adults in Dutch General Practice

Background: Antibiotic consumption is associated with adverse drug events (ADE) and increasing antibiotic resistance. Detailed information of antibiotic prescribing in different age categories is scarce, but necessary to develop strategies for prudent antibiotic use. The aim of this study was to determine the antibiotic prescriptions of different antibiotic classes in general practice in relation to age. Methodology: Retrospective study of 22 rural and urban general practices from the Dutch Registration Network Family Practices (RNH). Antibiotic prescribing data were extracted from the RNH database from 2000-2009. Trends over time in antibiotic prescriptions were assessed with multivariate logistic regression including interaction terms with age. Registered ADEs as a result of antibiotic prescriptions were also analyzed. Principal Findings: In total 658,940 patients years were analyzed. In 11.5% (n = 75,796) of the patient years at least one antibiotic was prescribed. Antibiotic prescriptions increased for all age categories during 2000-2009, but the increase in elderly patients (>80 years) was most prominent. In 2000 9% of the patients >80 years was prescribed at least one antibiotic to 22% in 2009 (P<0.001). Elderly patients had more ADEs with antibiotics and co-medication was identified as the only independent determinant for ADEs. Conclusion/Discussion: The rate of antibiotic prescribing for patients who made a visit to the GP is increasing in the Netherlands with the most evident increase in the elderly patients. This may lead to more ADEs, which might lead to higher consumption of health care and more antibiotic resistance

An illness-focused interactive booklet to optimise management and medication for childhood fever and infections in out-of-hours primary care: Study protocol for a cluster randomised trial

Background: Fever is the most common reason for a child to be taken to a general practitioner (GP), especially during out-of-hours care. It is mostly caused by self-limiting infections. However, antibiotic prescription rates remain high, especially during out-of-hours care. Anxiety and lack of knowledge among parents, and perceived pressure to prescribe antibiotics amongst GPs, are important determinants of excessive antibiotic prescriptions. An illness-focused interactive booklet has the potential to improve this by providing parents with information about fever self-management strategies. The aim of this study is to develop and determine the effectiveness of an interactive booklet on management of children presenting with fever at Dutch GP out-of-hours cooperatives. Methods/design: We are conducting a cluster randomised controlled trial (RCT) with 20 GP out-of-hours cooperatives randomised to 1 of 2 arms: GP access to the illness-focused interactive booklet or care as usual. GPs working at intervention sites will have access to the booklet, which was developed in a multistage process. It consists of a traffic light system for parents on how to respond to fever-related symptoms, as well as information on natural course of infections, benefits and harms of (antibiotic) medications, self-management strategies and 'safety net' instructions. Children < 12 years of age with parent-reported or physician-measured fever are eligible for inclusion. The primary outcome is antibiotic prescribing during the initial consultation. Secondary outcomes are (intention to) (re)consult, antibiotic prescriptions during re-consultations, referrals, parental satisfaction and reassurance. In 6 months, 20,000 children will be recruited to find a difference in antibiotic prescribing rates of 25% in the control group and 19% in the intervention group. Statistical analysis will be performed using descriptive statistics and by fitting two-level (GP out-of-hours cooperative and patient) random intercept logistic regression models. Discussion: This will be the first and largest cluster RCT evaluating the effectiveness of an illness-focused interactive booklet during GP out-of-hours consultations with febrile children receiving antibiotic prescriptions. It is hypothesised that use of the booklet will result in a reduced number of antibiotic prescriptions, improved parental satisfaction and reduced intention to re-consult. Trial registration: ClinicalTrials.gov identifier: NCT02594553. Registered on 26 Oct 2015, last updated 15 Sept 2016

Voor elk kind met koorts een eigen ‘stoplicht’?

Fever in children is very common, and is usually caused by self-limiting upper-respiratory-tract infections. The low incidence of serious infections makes it a challenge to identify children that do have a serious infection and need treatment or observation. The Dutch Society of Paediatrics (NVK) recently presented their guideline for febrile children in secondary care. This is an important, science-based guideline. However, the diagnostic schemes presented, which are based on tests that are not available in primary care, in combination with a different prior chance of serious infections between the primary and secondary care settings make it difficult to translate this guideline to primary care. Nevertheless, the 'traffic light system' presented is a promising potential safety net tool for providing advice for parents in the general practitioner's consultation room. A traffic light system especially developed for primary care should be considered

Parents' knowledge, attitudes, and practice in childhood fever: an internet-based survey

Background Fever in children is common and mostly caused by self-limiting infections. However, the number of (re) consultations in primary care is high, driven by lack of knowledge and fear among parents. These drivers have only been studied in parents when consulting with their sick child. Aim To study knowledge, attitudes, and practice in childhood fever in parents within the general population. Design and setting Internet-based survey of a sample of 1000 parents from the general population of the Netherlands. Method A 26-item cross-sectional survey was conducted of parents with one or more children aged 38 degrees C), 55.2% correctly stated that antibiotics are effective in treating bacterial infections and not viral infections, and 72.0% knew that not every child with a fever needs treatment with antibiotics or paracetamol. When asked to prioritise aspects of a GP's consultation, 53.6% considered physical examination as most important. Obtaining a prescription for antibiotics or antipyretics was considered least important. Conclusion Knowledge, attitudes, and practices concerning childhood fever varied among parents with young children. Parents generally expect thorough physical examination and information, but not a prescription for medication (antibiotics or antipyretics) when consulting with a feverish child. GPs must be aware of these expectations as these provide opportunities to enhance consultations in general and prescription strategies in particular

Care Seeking Behaviour for Children with Suspected Pneumonia in Countries in Sub-Saharan Africa with High Pneumonia Mortality

Pneumonia is the leading cause of childhood mortality in sub-Saharan Africa (SSA). Because effective antibiotic treatment exists, timely recognition of pneumonia and subsequent care seeking for treatment can prevent deaths. For six high pneumonia mortality countries in SSA we examined if children with suspected pneumonia were taken for care, and if so, from which type of care providers, using national survey data of 76530 children. We also assessed factors independently associated with care seeking from health providers, also known as 'appropriate' providers. We report important differences in care seeking patterns across these countries. In Tanzania 85% of children with suspected pneumonia were taken for care, whereas this was only 30% in Ethiopia. Most of the children living in these six countries were taken to a primary health care facility; 86, 68 and 59% in Ethiopia, Tanzania and Burkina Faso respectively. In Uganda, hospital care was sought for 60% of children. 16-18% of children were taken to a private pharmacy in Democratic Republic of Congo (DRC), Tanzania and Nigeria. In Tanzania, children from the richest households were 9.5 times (CI 2.3-39.3) more likely to be brought for care than children from the poorest households, after controlling for the child's age, sex, caregiver's education and urban-rural residence. The influence of the age of a child, when controlling for sex, urban-rural residence, education and wealth, shows that the youngest children

Patient information leaflets to reduce antibiotic use and reconsultation rates in general practice: a systematic review

Objective: Patients' knowledge and expectations may influence prescription of antibiotics. Therefore, providing evidence-based information on cause of symptoms, self-management and treatment is essential. However, providing information during consultations is challenging. Patient information leaflets could facilitate consultations by increasing patients' knowledge, decrease unnecessary prescribing of antibiotics and decrease reconsultations for similar illnesses. Our objective was to systematically review effectiveness of information leaflets used for informing patients about common infections during consultations in general practice. Design, setting and participants: We systematically searched PubMed/MEDLINE and EMBASE for studies evaluating information leaflets on common infections in general practice. Two reviewers extracted data and assessed article quality. Primary and secondary outcome measures: Antibiotic use and reconsultation rates. Results: Of 2512 unique records, eight studies were eligible (7 randomised, controlled trials, 1 non-randomised study) accounting for 3407 patients. Study quality varied from reasonable to good. Five studies investigated effects of leaflets during consultations for respiratory tract infections; one concerned conjunctivitis, one urinary tract infections and one gastroenteritis and tonsillitis. Three of four studies presented data on antibiotic use and showed significant reductions of prescriptions in leaflet groups with a relative risk (RR) varying from 0.53 (0.40 to 0.69) to 0.96 (0.83 to 1.11). Effects on reconsultation varied widely. One large study showed lower reconsultation rates (RR 0.70 (0.53 to 0.91), two studies showed no effect, and one study showed increased reconsultation rates (RR 1.53 (1.03 to 2.27)). Studies were too heterogenic to perform a meta-analysis. Conclusions: Patient information leaflets during general practitioners consultations for common infections are promising tools to reduce antibiotic prescriptions. Results on reconsultation rates for similar symptoms vary, with a tendency toward fewer reconsultations when patients are provided with a leaflet. Use of information leaflets in cases of common infections should be encouraged. Their contributing role in multifaceted interventions targeting management of common infections in primary care needs to further exploration

The Roth score as a triage tool for detecting hypoxaemia in general practice: a diagnostic validation study in patients with possible COVID-19

AIM: To validate the Roth score as a triage tool for detecting hypoxaemia. BACKGROUNDS: The virtual assessment of patients has become increasingly important during the corona virus disease (COVID-19) pandemic, but has limitations as to the evaluation of deteriorating respiratory function. This study presents data on the validity of the Roth score as a triage tool for detecting hypoxaemia remotely in potential COVID-19 patients in general practice. METHODS: This cross-sectional validation study was conducted in Dutch general practice. Patients aged ≥18 with suspected or confirmed COVID-19 were asked to rapidly count from 1 to 30 in a single breath. The Roth score involves the highest number counted during exhalation (counting number) and the time taken to reach the maximal count (counting time). Outcome measures were (1) the correlation between both Roth score measurements and simultaneous pulse oximetry (SpO(2)) on room air and (2) discrimination (c-statistic), sensitivity, specificity and predictive values of the Roth score for detecting hypoxaemia (SpO(2) < 95%). FINDINGS: A total of 33 physicians enrolled 105 patients (52.4% female, mean age of 52.6 ± 20.4 years). A positive correlation was found between counting number and SpO(2) (r (s) = 0.44, P < 0.001), whereas only a weak correlation was found between counting time and SpO(2) (r (s) = 0.15, P = 0.14). Discrimination for hypoxaemia was higher for counting number [c-statistic 0.91 (95% CI: 0.85–0.96)] than for counting time [c-statistic 0.77 (95% CI: 0.62–0.93)]. Optimal diagnostic performance was found at a counting number of 20, with a sensitivity of 93.3% (95% CI: 68.1–99.8) and a specificity of 77.8% (95% CI: 67.8–85.9). A counting time of 7 s showed the best sensitivity of 85.7% (95% CI: 57.2–98.2) and specificity of 81.1% (95% CI: 71.5–88.6). CONCLUSIONS: A Roth score, with an optimal counting number cut-off value of 20, maybe of added value for signalling hypoxaemia in general practice. Further external validation is warranted before recommending integration in telephone triage