Antibiotic Prescription Rates Research Articles

The effect of workload on primary care doctors on referral rates and prescription patterns: evidence from English NHS.

This paper investigates the impact of workload pressure on primary care outcomes using a unique dataset from English general practices. Leveraging the absence of General Practitioner (GP) colleagues as an instrumental variable, we find that increased workload leads to an increase in prescription rates of antibiotics as well as in the share of assessment referrals. On the other hand, the quantity and frequency of psychotropics decreases. When there is an absence, workload is intensified mostly on GP partners, and the mode of consultation shifts toward remote interactions as a response to higher workload pressure. The effects are more pronounced for patients above 65years-old and those in Short-staffed practices. Our study sheds light on the intricate relationship between workload pressure and patient care decisions in primary care settings.

A complex intervention to reduce antibiotic prescribing in rural China: a cluster randomised controlled trial

Excessive use of antibiotics is a widespread problem. We aim to evaluate the efficacy of a multifaceted intervention for reducing antibiotic use in patients with respiratory tract infections (RTIs). In this two-arm cluster randomized controlled trial, we enrolled patients aged 18+ with symptomatic RTIs at 40 township health centers (THCs) selected from 10 counties in Anhui, China. The THCs were randomized using an online tool ('Sealed Envelope') to intervention or usual care (1:1 ratio), stratified by baseline antibiotic prescribing and with random block sizes (4 or 6). The intervention had five components: a half-day clinician training, a WeChat-based peer support group, a decision aid, a poster commitment letter and a patient leaflet. The primary outcome was whether antibiotics were prescribed at the index consultation. Secondary measures included defined daily dose (DDD), illness recovery rate, re-visits to other care-givers or retail pharmacies and incremental cost-effectiveness ratio (ICER). These measures were analyzed using generalized linear mixed modeling controlling for clustering. The study was registered as ISRCTN30652037. Between December 2021 and September 2022, 1053 patients were recruited (intervention, 21THCs, n=552; control, 19THCs, n=501), using consecutive sampling. Antibiotic prescribing rate was 55.25% and 66.67% in the intervention and control arms (Odds ratio 0.52, 95% confidence interval [CI]: 0.27, 0.98; p=0.044). The intervention group also had lower, significant or non-significant, differences for other markers of antibiotic use: DDD (1.57 vs 2.75); prescriptions of two or more types of antibiotics (9.78% vs 11.58%); obtaining antibiotics from retail pharmacies (3.68% vs 5.78) or from other clinics (2.70% vs 4.05%). The intervention resulted in a cost reduction of 9.265 RMB (1.471 USD) per consultation episode and an ICER of-7769.98 RMB or-1233.33 USD/QALYs. The intervention did not encounter any major adverse event. The intervention package was effective and cost-effective in reducing antibiotics prescribing without adverse effects. The trial was supported by National Natural Science Foundation of China (No. 81861138049) and United Kingdom Research Innovation (No. MR/S013717/1).

Antibiotic Prescribing Decisions for Upper Respiratory Tract Infections Among Primary Healthcare Physicians in China: A Mixed-Methods Approach Based on the Theory of Planned Behavior

Objectives: In China, primary healthcare (PHC) facilities have high antibiotic prescribing rates for upper respiratory tract infections (URTIs), which are primarily viral and self-limited. This study aimed to identify the main factors influencing PHC physicians’ antibiotic decisions for URITs based on the theory of planned behavior. Methods: A convergent mixed-methods study was conducted at 30 PHC facilities across Shaanxi Province, China. A total of 108 PHC physicians completed a five-point Likert Scale questionnaire focused on behavioral components of antibiotic prescribing, including attitudes, subjective norms, perceived behavioral control, belief in past experiences, and prescribing intentions. Twenty-two physicians participated in semi-structured interviews. Results: Respondents had a good awareness of AMR (Mean = 4.49) and a weak belief regarding the benefit of antibiotics (Mean = 2.34). The mean score for subjective norms was 3.36, and respondents had good control over their prescribing behavior (Mean = 4.00). A reliance on past prescribing experiences was observed (Mean = 3.34), and physicians’ antibiotic prescribing intention was 3.40 on average. Multiple linear regression revealed that physicians showing a more favorable attitude towards antibiotics (p = 0.042) and relying more on their past experiences (p = 0.039) had a higher antibiotic prescribing intention. Qualitative interviews indicated that most physicians would consider prescribing antibiotics when facing diagnostic uncertainty. Low utilization of diagnostic tests, limited effectiveness of training programs, inadequate knowledge of guidelines, and lack of feedback on antibiotic prescriptions all contributed to antibiotic overprescribing. Conclusions: PHC physicians in China demonstrated strong intentions to prescribe antibiotics for URTIs when facing diagnostic uncertainty. Beliefs about antibiotics and previous prescribing behavior were significantly linked to prescribing intentions. Multifaceted interventions that focus on facilitating diagnostic tests, improving the quality of training, effectively implementing clinical guidelines, and providing practical feedback on antibiotic prescriptions may help reduce antibiotic overprescribing in China’s PHC facilities.

Antimicrobial stewardship implementation in primary and secondary tier hospitals in India: interim findings from a need assessment study using mixed method design

Anti-microbial stewardship program (AMSP) is practiced only in tertiary hospitals in India, though, the lower tier hospitals remain the first point of contact in patient care. This study was conducted in lower tier hospitals to calculate antibiotic and multiple antibiotic prescription rate (APR, MPR) for common infections and finding existing strength of health system for optimizing antibiotic prescription. We conducted a cross sectional convergent parallel mix-method study in eight lower tier hospitals of three districts of West Bengal, India. Six hundred OPD prescriptions of UTI, ARI, AUFI, ADD were evaluated. Qualitative data collected through in-depth interviews of medical officers/officers in administrative positions, infection control nurses were analyzed using content analysis method. APR was 63.8% in primary tier hospitals and 60.8% in secondary tier hospitals. The MPR was higher in secondary tier hospital (23.8%). Presence of infection control committee, designated nursing staff, initiation of prescription audit, increased monitoring were identified as few facilitators for future implementation of AMSP in lower tier hospitals. The routine infection control activities of lower tier hospitals are currently delinked from AMR containment measures and thus, customized AMSP needs to be established in these hospitals catering two third of the population of India.

Impact of an Acute Care Surgery Clinical Pathway on Patient Outcomes in Acute Appendicitis.

Objectives: Acute care surgery (ACS) encompasses surgical critical care, emergency general surgery, and the surgical management of trauma. Following ACS implementation at our institution, we developed a perioperative clinical pathway for acute appendicitis (AA) to improve efficiency and standardize post-operative care. The purpose of our study is to assess patient outcomes utilizing our ACS clinical pathway for patients with AA. Methods: This is a retrospective cohort study involving patients admitted to our tertiary care facility with AA who underwent appendectomy. Patients were classified by pre-implementation (January 1, 2016-July 31, 2018) and post-implementation (August 1, 2018-December 31, 2020) of our ACS clinical pathway. The primary outcome was hospital length of stay (LOS). Statistical analysis was performed using SAS with a p-value <0.05 determined as significant. Results: Of the 492 patients included, 225 were in the pre- and 267 were in the post-implementation cohorts. Hospital LOS was substantially decreased in the post-implementation cohort (31.2 vs. 50.4 h, p < 0.001). The post-implementation group had a substantial decrease in computed tomography (CT) to operating room (OR) start time (6.81 vs. 11.4 h, p < 0.001), CT to antibiotic agents' administration (2.20 vs. 3.37 h, p < 0.001), inpatient opioid utilization (125 morphine equivalents [ME] vs. 172 ME, p < 0.001), and discharge antibiotic agents' prescription rates (23.6% vs. 30.7%, p = 0.077). Recovery unit discharges (20 vs. 9%, p < 0.001) were increased in the post-implementation cohort. Conclusion: Our ACS clinical pathway for AA resulted in earlier surgical intervention, enhanced opioid and antimicrobial stewardship, and gains in surgical care efficiencies.

Antimicrobial Prescribing Patterns in GP Practices in Northern Ireland.

Introduction: Antimicrobial resistance (AMR) is a global health threat requiring immediate attention as it is set to cause ten million deaths worldwide by 2050, overtaking that of cancer. Continuation of overuse and/or misuse of these crucial medicines will prevent future generations from reaping the benefits, as the pandemic of AMR spirals out of control. Aims: The primary aim of this study was to investigate antimicrobial prescribing patterns in General Practices throughout Northern Ireland. A secondary aim was to analyse the impact of the COVID-19 pandemic on antimicrobial prescribing and consumption patterns in GP practices in Northern Ireland. Methods: A retrospective, cross-sectional quantitative study was designed to measure, analyse, and evaluate the antimicrobial prescribing patterns within GP practices in Northern Ireland, using open access Business Services Organisation (BSO) data. Results: A total of 3,168.78 kg of antibacterial drugs were prescribed in primary care throughout the duration of the study. Penicillins were the most prescribed class (59.79%), followed by tetracyclines (10.68%) and macrolides (9.53%). Access group antibiotics were the most frequently prescribed (79.35%), followed by Watch group antibiotics (20.64%), with Reserve group antibiotics equating to nearly 0% despite being prescribed. The Derry GP Federation prescribed and dispensed the greatest amount of antibiotics overall in Northern Ireland (10.90%). Despite there being no significant difference in antibiotic prescribing amongst GP federations prior to and during the COVID-19 pandemic (unpaired t-test, p > 0.05), there were differences in prescribing of individual drug classes throughout this period. Conclusions: Despite meeting World Health Organisation (WHO) targets, GP practices within Northern Ireland must achieve more to further reduce antimicrobial consumption. Although antibiotic prescribing rates here are on the decline, there was no significant difference in prescribing amongst GP federations pre- and midst-COVID-19 pandemic, thus sufficient strategies such as increased communication between colleagues and supportive measures must be implemented within GP practices to enhance antimicrobial stewardship (AMS) across Northern Ireland.

A retrospective comparison of absorbable versus non-absorbable sutures for elective hand surgery wound closures

BackgroundSuture selection in elective hand surgery closures has traditionally been non-absorbable sutures (NAS) rather than absorbable sutures (AS). The goal of this study was to evaluate absorbable versus non-absorbable closures of various primary elective hand procedures. Our group hypothesized that no differences in major short-term outcomes would exist. MethodsA retrospective review of 867 patients was conducted. Patients were identified using Current Procedural Terminology (CPT) codes specific to surgical cases from forearm to fingertip. Patients undergoing emergent trauma operations or debridement for infection were excluded. Two experimental groups were evaluated: one in which surgical wound closures were performed with non-absorbable suture (nylon) vs one in which closures were performed with absorbable suture (monocryl). Outcomes measured were wound dehiscence, need for postoperative antibiotics, 30-day general complications, and reoperations within 60 days. ResultsA total of 867 patients were investigated in this study. The AS cohort consisted of 455 patients whereas the NAS group contained 412. No significant differences were noted between the AS and NAS groups with regards to age, gender, or diabetes. Postoperatively, there was no significant difference in rates of dehiscence, infections, or antibiotic prescription. Furthermore, rates of 30-day complications (1.36 % vs 1.47 %; p = 1.000), 60-day complications (0.68 % vs 2.19 %; p = 0.113) and reoperation (1.13 % versus 1.46 %; p = 0.903) were similar between the AS and NAS cohorts. ConclusionWound closure in hand surgery using absorbable suture appears to have comparable outcomes with non-absorbable suture. Level of evidence3.

National reporting on factors associated with health inequalities and infection, antimicrobial resistance and consumption rates in England: 2018–2022

BackgroundThe UKHSA antimicrobial resistance (AMR) health inequalities (HI) workstream was established in 2019 with the UKHSA Health Equity Strategy published in 2023. We aim to highlight changes in national reporting of bloodstream infections (BSI), resistant BSIs and antimicrobial consumption (AMC) by HI factors and to summarise disparities from the 2022/23 English Surveillance Programme for Antimicrobial Utilisation and Resistance (ESPAUR) report. MethodsChanges in HI data reporting were reviewed over the 10-years of ESPAUR. BSI and AMR data were obtained from UKHSA's Second-Generation Surveillance System; primary and secondary care prescribing data were obtained from the UKHSA Antibiotic Prescribing Data Warehouse sourced from NHS Business Services Authority and IQVIA, respectively between 2018-2022. Unadjusted binomial regression models were used to examine the difference in AMR burden between the highest and lowest index of multiple deprivation (IMD) quintiles. FindingsIn 2021, reporting of factors associated with HI within the ESPAUR report expanded beyond age and region. Data on resistant BSIs by ethnic group and IMD has been included since 2021–2022. The 2022–23 ESPAUR report showed regional variation, as well as differences by age, ethnicity and IMD for BSIs and AMR, and by age and region for AMC. The highest percentage resistance of BSIs was seen in Asian and British Asian ethnic groups (34·6%; 95% CI 33·2–36·1). Rates of resistant BSIs were 41% higher in the lowest compared to the highest IMD quintile in 2022 (33 vs 23·4 infections per 10 000 population); (p<0·005), an increase of 7% from 2019. While rates of BSI were highest in the Northeast (183·8 per 100 000 population), the burden of resistant infections was highest in London (39·2 per 100 000 population). Antibiotic prescription rates varied by age group with prescribing highest amongst those aged 75-years and over (3·52 items prescribed in GP practices per 1000 inhabitants/day). Between 2018 and 2022 prescribing has consistently been highest in the Northeast and lowest in London. London has much lower levels of primary care prescribing (10·7 DID [defined daily doses per 1000 inhabitants per day]), but the highest levels of secondary care prescribing (4·3 DID) compared to other regions. InterpretationThe 2022–23 ESPAUR report highlights variation in BSI rate, AMR and AMC, by geography, age, ethnicity, and IMD. The dedicated HI outcome within the UK 2024–29 National Action Plan will support the development and evaluation of stewardship and engagement interventions to prevent infections and optimise AMC among populations with factors associated with HI. FundingNone.

The Effect of Obesity on Postoperative Analgesia Practices and Complications Following Endoscopic Sinus Surgery: A Propensity Score-Matched Cohort Study.

Despite growing concern regarding over-prescription of narcotic pain medication following ambulatory surgery, little is known about the analgesic prescribing practices following endoscopic sinus surgery (ESS) in obese patients in comparison to non-obese patients. To compare the rates of opioid versus non-opioid prescriptions, the need for steroids, and post-operative adverse events between obese and non-obese adult patients undergoing ESS. Using TriNetX Live database, we identified all patients aged ≥18 years who underwent ESS (n = 1303) between 2014 and 2022 across several healthcare institutions across the state of Tennessee. We 1:1 propensity score-matched obese (BMI ≥ 30 kg/m2) and non-obese (18.5 kg/m2 ≤ BMI < 30 kg/m2) cohorts for age, gender, race, and comorbidities including asthma, nicotine dependence, and sleep apnea. Rates of prescriptions and post-operative adverse events between cohorts were analyzed using risk ratios (RR) and confidence intervals (CI). A toal of 532 obese patients were compared to 532 propensity score-matched non-obese patients in the first 14 post-operative days following ESS. The obese cohort was significantly more likely to be prescribed analgesics generally (RR = 1.72; 95% CI = 1.20-2.47), non-opioid analgesics (RR = 1.73; 95% CI = 1.19-2.50), and opioid analgesics (RR = 1.64; 95% CI = 1.14-2.36) than non-obese patients. There was no difference in rates of antibiotic or antiemetic prescription, prednisone/methylprednisolone, dexamethasone, ED visits, critical care service, epistaxis, transfusion, anemia, revision sinus surgery, mechanical ventilation, CPAP, or inhalation airway treatments. Obese patients undergoing ESS were significantly more likely to be prescribed non-opioid and opioid analgesia in the first 14 days post-operatively compared to non-obese patients. There were no differences in post-operative adverse events or other prescriptions. Otolaryngologists should be aware that obese patients are at increased risk of opioid induced airway obstruction and steroid induced hyperglycemia, especially in patients with comorbid sleep apnea or diabetes. Emphasis on non-opioid analgesics and multimodal pain management should be advocated for this population.

Exploring the association between phytopharmaceutical use and antibiotic prescriptions in upper respiratory infections: results from a German cohort study evaluating the impact of naturopathy qualifications of general practitioners using routine data.

Antibiotic resistance is a significant global health threat, exacerbated by inappropriate prescribing practices, particularly for upper respiratory infections that are predominantly viral. Complementary and Integrative Medicine (CIM), including the use of phytopharmaceuticals, offers a potential strategy to reduce antibiotic prescriptions. This study aimed to describe the impact of General Practitioners' (GPs) naturopathy (NP) qualifications and phytopharmaceutical prescriptions on the rate of antibiotic prescribing for upper respiratory infections (RTI). We conducted a retrospective cohort study using routine data from the CONTinuous morbidity registration Epidemiologic NeTwork (CONTENT), which includes over 200,000 patients across four federal states in Germany. The study included data from n = 36 GPs who recorded at least one ICD-10 diagnosis of RTI. Antibiotic and phytopharmaceutical prescriptions were identified and analyzed through mixed-effects logistic regression models to explore the influence of GPs' naturopathy qualifications and phytopharmaceutical use on antibiotic prescribing patterns. The study included 40,344 patients managed by 36 GPs. Prescriptions of phytopharmaceuticals significantly reduced the likelihood of antibiotic use (OR 0.48, 95% CI 0.45-0.52). Additionally, holding a naturopathy qualification was associated with lower rates of antibiotic prescriptions (OR 0.73, 95% CI 0.69-0.78). The interaction between naturopathy qualification and phytopharmaceutical prescriptions also showed a significant effect (OR 1.43, 95% CI 1.27-1.62). Patient's year of birth influenced prescribing patterns indicating a reduction of antibiotic prescriptions for younger patients, while patients' gender did not reveal a significant effect. Prescriptions of phytopharmaceuticals were significantly associated with a decrease antibiotic prescriptions among GPs, especially when combined with naturopathy qualifications. Training in naturopathic approaches could enhance antibiotic stewardship efforts in primary care settings, suggesting that broader integration of CIM elements into medical training could be beneficial in mitigating antibiotic resistance.

Antibiotic prescribing patterns and risk of antibiotic-resistant infections and Clostridium difficile in Warfarin and Direct Oral Anticoagulant users: matched population-based cohort study

BackgroundWarfarin and Direct Oral Anticoagulant (DOAC) users may have more frequent antibiotic prescriptions than non-users. The aim of this study was to estimate rates of common and resistant infections, and antibiotic prescribing amongst warfarin and DOAC users versus non-users.MethodsThis matched retrospective cohort study used data from patients registered with General practices in England contributing to the Clinical Practice Research Datalink GOLD. We included 61,750 adults who initiated warfarin or a DOAC between 1st January 2011 and 31st December 2019, matched 1:1 to non-users. We estimated Incident Rate Ratios (IRR) and 95% Confidence Intervals for three common infections and all-cause antibiotic prescribing. We estimated hazard ratios (HRs) and 95% CIs for the risk of methicillin resistance Staphylococcus aureus (MRSA), other antibiotic-resistant organisms, or Clostridium difficile. We assessed the extent to which any of the effect of warfarin and DOAC use on antibiotic resistant infections or Clostridium difficile was mediated by antibiotic prescribing patterns.Results37,143 warfarin users and 24,607 DOAC users were matched 1:1 to non-users. Warfarin and DOAC users had greater relative consultation rates for respiratory, urinary, and skin infections. All-cause antibiotic prescribing was greater in warfarin and DOAC users (warfarin; adjusted IRR 1.47, 95% CI 1.45–1.50, DOAC; adjusted IRR 1.66, 95% CI 1.63–1.69). Largest effect sizes were observed for flucloxacillin (adjusted IRR 2.11, 95% CI 2.01–2.20), and erythromycin (adjusted IRR 2.32, 95% CI 2.00–2.70). Warfarin users had significantly higher risk of MRSA (adjusted HR 1.68, 95% CI 1.38–2.05) and hospital admission with antibiotic resistant infections (adjusted HR 1.91, 95% CI 1.11–3.30). DOAC users had significantly higher risk of MRSA (adjusted HR 1.57, 95% CI 1.20–2.06), hospital admission with antibiotic resistant infections (adjusted HR 2.13, 95% CI 1.61–2.82), and Clostridium difficile (adjusted HR 1.45, 95% CI 1.10–1.92). We found little evidence to suggest that the increased risks of studied outcomes were mediated by rates of antibiotic prescription.ConclusionWarfarin and DOAC use was associated with greater rates of infection consultations, all-cause antibiotic prescribing, antibiotic resistant infections, and Clostridium difficile, but there was little evidence that antibiotic prescribing rates mediated risk of resistant infections or Clostridium difficile.

29 Host-Protein Test Impact on Antibiotic Prescription Rates in Adults With Suspected Lower Respiratory Tract Infection

29 Host-Protein Test Impact on Antibiotic Prescription Rates in Adults With Suspected Lower Respiratory Tract Infection

Evaluation of an electronic clinical decision support algorithm to improve primary care management of acute febrile illness in rural Cambodia: protocol for a cluster-randomised trial

IntroductionAcute febrile illness (AFI), traditionally attributed to malaria, is a common reason for seeking primary healthcare in rural South and Southeast Asia. However, malaria transmission has declined while health workers...

Facility-level antibiotic prescribing rates and the use of antibiotics among nursing home residents

The high frequency of antibiotic use in USnursing homes is a public health concern. Facility-level prescribing patterns may provide a measure for antibiotic stewardship targeting. An analysis of 2018-2019 data from linked files from the Centers for Medicaid and Medicare was conducted. Multilevel generalized linear models were used to calculate odds ratios for antibiotic receipt for calendar year 2019 using the 2018 facility prescribing rate. In 2019, 186,274 (19%) residents were prescribed an antibiotic. The most frequently prescribed class of antibiotics wascephalosporins (26%), and the average duration of antibiotic use was 9 days. Residents who were dually eligible for Medicare and Medicaid had 37% increased odds of antibiotic receipt (all adjusted odds ratio (aOR): 1.37, 95%confidence interval [CI]: 1.35,1.39). The 2018 facility prescribing rate was associated with 14% increased odds of antibiotic receipt in 2019 in NHs in the medium (11.9%-20.2%) prescribing category (all aOR: 1.14, 95%CI: 1.11,1.17) and 36% increased odds of antibiotic receipt in NHs in the high (>20.3%) prescribing category (all aOR: 1.36, 95%CI: 1.32,1.40) when compared with the lowest (0%-11.8%) prescribing category. Antibiotic stewardship strategies should target nursing homes with high antibiotic prescribing rates and high populations of dually eligible patients to improve care in this population.

Antibiotic use in Barcelona in 2023 in primary care and the potential reduction by adjusting box sizes to current guidelines.

Prior research has not examined the size of antibiotic packages prescribed. We assessed 2023 prescription rates in Barcelona and the most prescribed presentations in pharmacies, while evaluating potential reductions if all amoxicillin and amoxicillin/clavulanate containers had 20 doses. Antibiotics prescribed by primary care doctors working for the Catalonian Health Institute in Barcelona in 2023 were analysed by calculating the defined daily doses per 1,000 inhabitants and day (DID). The observed prescribing rate was 8 DID, with penicillins accounting for 4.6 DID (57.2%). The most frequently prescribed antibiotics were amoxicillin and amoxicillin/clavulanate, making up 4.4 DID. If all the 30-dose presentations of amoxicillin and amoxicillin/clavulanate had been 20-dose containers, the total number of DIDs would have been 3.3, resulting in a reduction of 1.1 DID (25.4% less). Antibiotic prescribing rate in Barcelona was low. Aligning the dosage of antibiotics with established guidelines could further reduce antibiotic consumption.

The impact of the COVID-19 pandemic on antibiotic prescription rates in out-of-hours primary care – a register-based study in Denmark

Background Antibiotic prescription rates can be affected by pandemic measures such as lockdowns, social distancing, and remote consultations in general practice. Therefore, such emergency states may negatively affect antimicrobial stewardship, specifically in out-of-hours (OOH) primary care. As contact patterns changed in the COVID-19 pandemic, it would be relevant to explore the impact on antimicrobial stewardship. Aim To study the impact of the pandemic on antibiotic prescription rates in OOH primary care, overall and per age group. Methods This cross-sectional register-based study used routine data from OOH primary care in the Central Denmark Region. We included all patient contacts in two equivalent time periods: pre-pandemic and pandemic period. The main outcome measure was defined as the number of antibiotic prescriptions per contact (antibiotic prescription rate). Results The overall antibiotic prescription rate decreased during the first year of the pandemic compared to the pre-pandemic period (RR = 0.97, 95%CI: 0.96–0.98). Likewise, the rate decreased for clinic consultations (RR = 0.63, 95%CI: 0.62–0.64). However, an increase was seen for telephone consultations (RR = 1.73, 95%CI: 1.70–1.76). The decline in clinic consultations was largest for consultations involving children aged 0–10 years (RR = 0.53, 95%CI: 0.51–0.56). Conclusion Antibiotic prescription rates in Danish OOH primary care decreased during the first year of the COVID-19 pandemic, especially for young children. Prescription rates decreased in clinic consultations, whereas the rates increased in telephone consultations. Further research should explore if antibiotic prescription rates have returned to pre-pandemic levels, and if the introduction of video consultations has affected antibiotic prescription patterns in OOH primary care.

Validation of Administrative Data and Timing of Point Prevalence Surveys for Antibiotic Monitoring

Point prevalence surveys (PPSs) are used globally to collect data on antibiotic prescriptions. However, the optimal frequency for data collection to ensure comprehensive understanding of antibiotic use and to target and monitor stewardship interventions remains unknown. To identify the optimal frequency for collecting data on antibiotic use among the pediatric population through PPSs leveraging administrative data. This prognostic study used a cross-sectional validation approach and was conducted in pediatric outpatient and inpatient settings in the Veneto region of Italy. Antibiotics were classified according to the World Health Organization Access, Watch and Reserve criteria. Prescribing rates of access antibiotics were analyzed for pediatric inpatients with records dated between October 1, 2014, and December 31, 2022, and outpatients with records dated between January 1, 2010, and December 31, 2022. The study included children younger than 15 years with an antibiotic prescription who were admitted to the pediatric acute care unit or evaluated by a primary care pediatrician. Data analysis was performed from October 2023 to January 2024. An algorithm was developed to identify optimal time frames for conducting PPSs. This approach sought to minimize the discrepancy between quarterly and yearly PPS results, aiming to accurately estimate annual antibiotic prescribing rates in both inpatient and outpatient settings (primary outcome). External validity of the optimal PPS time frames derived from outpatient data when applied to the inpatient setting was also investigated. Validation involved assessing the effectiveness of administrative data in identifying strategic PPS periods for capturing inpatient antibiotic use patterns (secondary outcome). This analysis included 106 309 children: 3124 were inpatients (1773 males [56.8%]) and 103 185 were outpatients (53 651 males [52.0%]). A total of 5099 and 474 867 antibiotic prescriptions from inpatients and outpatients were analyzed, respectively. Outpatients tended to be older than inpatients, with a median age of 3.2 (IQR, 1.3-6.3) years vs 2.6 (IQR, 0.6-6.6) years, respectively, and with a lower burden of clinical comorbidities (≥1 comorbidity: 6618 [6.4%] vs 1141 [36.5%], respectively). The algorithm successfully identified distinct time frames within the calendar year from inpatient and outpatient records optimized for PPS data collection. Rates obtained from the quarterly PPS during these identified periods exhibited greater agreement with annual antibiotic prescribing rates (inpatient: r = 0.17, P < .001; and outpatient: r = 0.42, P < .001) than those derived from the yearly PPS (inpatient: r = 0.04, P = .58; and outpatient: r = 0.05, P = .34), with a Δ reduction of up to 89.8% (where Δ represents the percentage point change in antibiotic prescribing rates). Furthermore, the optimal PPS time frames gleaned from the outpatient data demonstrated robust applicability to the inpatient setting, yielding comparable results in both scenarios. This study evaluated the potential of administrative data in determining the optimal timing of PPS implementation. The quarterly PPS balanced precision and sustainability, especially when implemented during strategically selected periods across different seasons. Further studies are needed to validate the algorithm used in this study, especially in post-COVID-19 pandemic years and different settings.

Can patient education initiatives in primary care increase patient knowledge of appropriate antibiotic use and decrease expectations for unnecessary antibiotic prescriptions?

Healthcare globally is increasingly threatened by antibiotic resistance. Misunderstanding of the appropriate use of antibiotics is common within the general population, therefore patient education could be a useful tool to employ against antibiotic resistance. Patient satisfaction with healthcare is important, and antibiotic awareness is crucial to avoid disappointment when antibiotic stewardship is practiced. This review aims to identify whether patient education is an effective tool to improve knowledge and awareness of the appropriate use of antibiotics and whether it has an effect on expectations of or prescription rates of antibiotics. Embase, Medline, Web of Science, PubMed, and Cochrane Library were searched to identify studies examining the impact of various forms of patient education on awareness of appropriate antibiotic use and antibiotic prescription rates. Reference lists of eligible studies were also screened. Three hundred and fourteen unique studies were identified, of which 18 were eligible for inclusion. All studies were of good quality. Three studies examined public health campaigns, five examined leaflets, two examined posters, three examined videos, four used mixed interventions and one study examined a presentation. The results were too heterogenous to perform a meta-analysis. Patient education is an effective tool to increase public knowledge and awareness of the appropriate use of antibiotics, and can reduce the expectation of or prescription rates of antibiotics. The form of patient education matters, as interventions involving active learning and engagement demonstrate significant positive outcomes, whereas passive forms of learning do not appear to have any effect on understanding or prescriptions.

Evaluation of Antibiotic Use for Dental-Related Infections in Dental Clinics Associated With an Academic Safety Net Institution.

This retrospective study found lower antibiotic prescribing rates by outpatient dentists than previous literature, but with deviations from guideline recommendations in antibiotic indications and durations of treatment for oral pain and swelling. These findings will guide future stewardship interventions to promote guideline-directed therapy plans.

Prescription patterns of antibiotics and associated factors among outpatients diagnosed with respiratory tract infections in Jinja city, Uganda, June 2022–May 2023

BackgroundMost respiratory tract infections (RTIs) are viral and do not require antibiotics, yet their inappropriate prescription is common in low-income settings due to factors like inadequate diagnostic facilities. This misuse contributes to antibiotic resistance. We determined antibiotic prescription patterns and associated factors among outpatients with RTIs in Jinja City, Uganda.MethodsWe conducted a retrospective observational study that involved data abstraction of all patient records with a diagnosis of RTIs from the outpatient registers for the period of June 1, 2022, to May 31, 2023. An interviewer-administered questionnaire capturing data on prescribing practices and factors influencing antibiotic prescription was administered to drug prescribers in the health facilities where data were abstracted and who had prescribed from June 1, 2022, to May 31, 2023. We used modified Poisson regression analysis to identify factors associated with antibiotic prescription.ResultsOut of 1,669 patient records reviewed, the overall antibiotic prescription rate for respiratory tract infections (RTIs) was 79.8%. For specific RTIs, rates were 71.4% for acute bronchitis, 93.3% for acute otitis media, and 74.4% for acute upper respiratory tract infections (URTIs). Factors significantly associated with antibiotic prescription included access to Uganda Clinical Guidelines (Adjusted prevalence ratio [aPR] = 0.61, 95% CI = 0.01–0.91) and Integrated Management of Childhood Illness guidelines (aPR = 0.14, 95% CI = 0.12–0.87, P = 0.002), which reduced the likelihood of prescription. Prescribers without training on antibiotic use were more likely to prescribe antibiotics (aPR = 3.55, 95% CI = 1.92–3.98). Patients with common cold (aPR = 0.06, 95% CI = 0.04–0.20) and cough (aPR = 0.11, 95% CI = 0.09–0.91) were less likely to receive antibiotics compared to those with pneumonia.ConclusionThe study reveals a high rate of inappropriate antibiotic prescription for RTIs, highlighting challenges in adherence to treatment guidelines. This practice not only wastes national resources but also could contribute to the growing threat of antibiotic resistance. Targeted interventions, such as enforcing adherence to prescription guidelines, could improve prescription practices and reduce antibiotic misuse in this low-income setting.