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Mexico faces an enormous challenge in attending mental health disorders with depression rising as one of the five main contributors to disability adjusted life years (DALYs) and increasing suicide rates. These challenges are coupled with a dearth of resources and an inefficient allocation of the meager funds. While no magical bullet is available to ameliorate this situation in the short term, here we discuss current concepts and experiences that could be used in Mexico to deliver better primary mental health care. We focus on depression and suicidal behavior and argue that collaborative care is a feasible and replicable model, emphasizing the importance of training non-specialized primary care personnel to become case managers and provide primary mental health care. Mexico is currently undergoing a process of changes, including the emergence of universal health care. The time seems right to make mental health care more transversal, widely available and scientifically proven. [ABSTRACT FROM AUTHOR]

Objective: The aim of this study was to describe and characterize the prescription of antibiotics for urinary tract infection (UTI) in general practice in Denmark and to evaluate compliance with current recommendations. Design: National registry-based study Setting: Danish general practice Patients: 267.539 patients who redeemed a prescription for antibiotics with the clinical indication UTI at community pharmacies between July 1st 2012 and June 31st 2013. Main outcome measures: Antibiotics prescribed for 1) acute lower UTI, 2) acute upper UTI and 3) recurrent UTI presented as amount of prescriptions, number of treatments per 1000 inhabitants per day (TID) and defined daily doses per 1000 inhabitants per day (DID). Results: A total of 507.532 prescriptions were issued to 267.539 patients during the one year study period, representing 2.35 DID. Acute lower UTI was the most common reason for prescription of antibiotics (89.5%) followed by recurrent UTI (8.4%). The majority of the prescriptions were issued to people above 60 year old (57.6%). Pivmecillinam was the most commonly prescribed antibiotic in acute lower (45.8%) and acute upper (63.3%) UTI. Trimethroprim was the most commonly prescribed antibiotic in recurrent UTI (45.9%). Prescription of quinolones increased with increasing patient-age (p = <.0001). Conclusion: Compliance with current Danish recommendations was moderately high. Pivmecillinam is the first line antibiotic for the management of acute lower and upper UTI, and trimethroprim is the first line option of recurrent UTI. A high proportion of the antibiotic prescriptions were issued in the elderly population including a relatively high prescription rate of quinolones. Key points: Urinary tract infection (UTI) is a common cause for prescription of antibiotics in general practice Poor compliance in general practice with recommendations for first-line treatment of UTI may increase antibiotic resistance Danish general practitioners are generally compliant with national and regional guidelines for antibiotic treatment of UTI There is high use of antibiotics in the elderly population including a worrisome high use of broad-spectrum antibiotics, such as Quinolones. [ABSTRACT FROM AUTHOR]

Objective:To assess the clinical accuracy (sensitivity (SEN), specificity (SPE), positive predictive value and negative predictive value) of two point-of-care (POC) urine culture tests for the identification of urinary tract infection (UTI) in general practice. Design:Prospective diagnostic accuracy study comparing two index tests (Flexicult™ SSI-Urinary Kit or ID Flexicult™) with a reference standard (urine culture performed in the microbiological department). Setting:General practice in the Copenhagen area patients. Adult female patients consulting their general practitioner with suspected uncomplicated, symptomatic UTI. Main outcome measures:(1) Overall accuracy of POC urine culture in general practice. (2) Individual accuracy of each of the two POC tests in this study. (3) Accuracy of POC urine culture in general practice with enterococci excluded, since enterococci are known to multiply in boric acid used for transportation for the reference standard. (4) Accuracy based on expert reading of photographs of POC urine cultures performed in general practice. Standard culture performed in the microbiological department was used as reference standard for all four measures. Results:Twenty general practices recruited 341 patients with suspected uncomplicated UTI. The overall agreement between index test and reference was 0.76 (CI: 0.71–0.80), SEN 0.88 (CI: 0.83–0.92) and SPE 0.55 (CI: 0.46–0.64). The two POC tests produced similar results individually. Overall agreement with enterococci excluded was 0.82 (0.77–0.86) and agreement between expert readings of photographs and reference results was 0.81 (CI: 0.76–0.85). Conclusions:POC culture used in general practice has high SEN but low SPE. Low SPE could be due to both misinterpretation in general practice and an imperfect reference standard. Registration number:ClinicalTrials.gov NCT02323087. [ABSTRACT FROM PUBLISHER]

Background: Urinary tract infection (UTI) is a common condition in primary care. Patient-reported outcome measures (PROMs) are crucial in the evaluation of interventions to improve diagnosis, treatment and prognosis of UTI. The aim of this study was to identify an existing condition-specific PROM to measure symptom severity, bothersomeness and impact on daily activities for adult patients with suspected urinary tract infection in primary care; or, in the absence of such a PROM, to test items identified from existing PROMs for coverage and relevance in single and group interviews and to psychometrically validate the resulting PROM.Methods: The literature was searched for existing PROMs covering the three domains. Items from the identified PROMs were tested in single and group interviews. The resulting symptom diary was psychometrically validated using the partial credit Rasch model for polytomous items in a cohort of 451 women participating in two studies regarding UTI.Results: No existing PROM fulfilled the inclusion criteria. Content validation resulted in one domain concerning symptom severity (18 items), one concerning bothersomeness (18 items), and one concerning impact on daily activities (7 items). Psychometrical validation resulted in four dimensions in each of the first two domains and one dimension in the third domain.Conclusions: Domains were not unidimensional, which meant that we identified dimensions of patient-experienced UTI that differed substantially from those previously found. We recommend that future studies on UTI, in which PROMs are to be used, should ensure high content validity of their outcome measures and unidimensionality of the included dimensions. [ABSTRACT FROM AUTHOR]

Objectives: To describe and compare antibiotic prescribing patterns for primary care patients with respiratory tract infections (RTIs) in four South American countries.Methods: This was a prospective observational study. General practitioners (GPs) from Argentina, Bolivia, Paraguay and Uruguay registered data about all consultations of patients with suspected RTIs in the winter of 2014 (June-August). Variation in antibiotic prescriptions was assessed using a two-level hierarchical logistic model.Results: Participating GPs (n = 171) registered 11 446 patients with suspected RTI; 3701 (33%) of these received an antibiotic prescription. There was a wide variation across countries in the use and selection of antibiotics. For example, 94% of patients with acute bronchitis were prescribed antibiotics in Bolivia, while in Uruguay only 21% received antibiotics. Amoxicillin was the most commonly prescribed antibiotic across countries, but prescription rates varied between 45% in Bolivia and 69% in Uruguay. Compared with the overall mean prescribing rate, and after adjusting for clinical presentation and demographics, prescribing of antibiotics varied by a factor of 6, the OR ranging from 0.37 (95% CI = 0.21-0.65) in Uruguay to 2.58 (95% CI = 1.66-4) in Bolivia.Conclusions: The large variation in use and selection of antibiotics across countries is not explained by different patient populations. It could be explained by diagnostic uncertainty and contextual characteristics beyond clinical practice. Reducing uncertainty and country variation requires greater support from the healthcare systems by providing GPs with evidence-based guidelines and tools to apply them. [ABSTRACT FROM AUTHOR]

Background: Urinary tract infection (UTI) is a common infection in primary care and is the second leading reason for prescription of antibiotics in Denmark. The diagnosis is often based on symptoms and urine dip-stick, which has limited validity, causing the risk of unnecessary antibiotic prescription. Additionally, with increasing antibiotic resistance, the risk of choosing an antibiotic to which an infecting pathogen is resistant is rising. Combined point-of-care-tests (POCT) for urine culture and susceptibility testing have been developed and validated for primary care, and performing such a test in all patients with suspected UTI in primary care seems rational in order to reduce the use of inappropriate antibiotics. However, the clinical effect of the culture and susceptibility test has not yet been investigated. This study aims to investigate whether POCT urine culture and susceptibility testing decreases the inappropriate use of antibiotics and leads to faster patient recovery. Methods/design: Randomized controlled open label trial of two diagnostic approaches. 750 patients with symptoms of uncomplicated UTI, consecutively contacting their general practitioner (GP), randomized to either POCT urine culture and susceptibility testing and targeted treatment or POCT urine culture without susceptibility testing and empirical treatment. Treatment is started when the POCT is read. The two groups are compared with regard to appropriate choice of antibiotics, clinical remission, and microbiological cure rates. Discussion: The results of this study may provide important evidence to recommend POCT culture and susceptibility testing in all patients with suspected uncomplicated UTI. This could become an additional strategy to fight antibiotic resistance. [ABSTRACT FROM AUTHOR]

Background: Urinary tract infection (UTI) is a common infection in primary care and is the second leading reason for prescription of antibiotics in Denmark. The diagnosis is often based on symptoms and urine dip-stick, which has limited validity, causing the risk of unnecessary antibiotic prescription. Additionally, with increasing antibiotic resistance, the risk of choosing an antibiotic to which an infecting pathogen is resistant is rising. Combined point-of-care-tests (POCT) for urine culture and susceptibility testing have been developed and validated for primary care, and performing such a test in all patients with suspected UTI in primary care seems rational in order to reduce the use of inappropriate antibiotics. However, the clinical effect of the culture and susceptibility test has not yet been investigated. This study aims to investigate whether POCT urine culture and susceptibility testing decreases the inappropriate use of antibiotics and leads to faster patient recovery. Methods/design: Randomized controlled open label trial of two diagnostic approaches. 750 patients with symptoms of uncomplicated UTI, consecutively contacting their general practitioner (GP), randomized to either POCT urine culture and susceptibility testing and targeted treatment or POCT urine culture without susceptibility testing and empirical treatment. Treatment is started when the POCT is read. The two groups are compared with regard to appropriate choice of antibiotics, clinical remission, and microbiological cure rates. Discussion: The results of this study may provide important evidence to recommend POCT culture and susceptibility testing in all patients with suspected uncomplicated UTI. This could become an additional strategy to fight antibiotic resistance. [ABSTRACT FROM AUTHOR]

Background: Variation in prescription of antibiotics in primary care can indicate poor clinical practice that contributes to the increase of resistant strains. General Practitioners (GPs), as a professional group, are expected to have a fairly homogeneous prescribing style. In this paper, we describe variation in prescribing style within and across groups of GPs from six countries. Methods: Cross-sectional study with the inclusion of 457 GPs and 6394 sore throat patients. We describe variation in prescribing antibiotics for sore throat patients across six countries and assess whether variation in “prescribing style” - understood as a subjective tendency to prescribe - has an important effect on variation in prescription of antibiotics by using the concept of prescribing style as a latent variable in a multivariable model. We report variation as a Median Odds Ratio (MOR) which is the transformation of the random effect variance onto an odds ratio; Thus, MOR = 1 means similar odds or strict homogeneity between GPs' prescribing style, while a MOR higher than 1 denotes heterogeneity in prescribing style. Results: In all countries some GPs always prescribed antibiotics to all their patients, while other GPs never did. After adjusting for patient and GP characteristics, prescribing style in the group of GPs from Russia was about three times more heterogeneous than the prescribing style in the group of GPs from Denmark - Median Odds Ratio (6.8, 95% CI 3.1;8.8) and (2.6, 95% CI 2.2;4.4) respectively. Conclusion: Prescribing style is an important source of variation in prescription of antibiotics within and across countries, even after adjusting for patient and GP characteristics. Interventions aimed at influencing the prescribing style of GPs must encompass context-specific actions at the policy-making level alongside GP-targeted interventions to enable GPs to react more objectively to the external demands that are in place when making the decision of prescribing antibiotics or not. [ABSTRACT FROM AUTHOR]

Background Variation in prescription of antibiotics in primary care can indicate poor clinical practice that contributes to the increase of resistant strains. General Practitioners (GPs), as a professional group, are expected to have a fairly homogeneous prescribing style. In this paper, we describe variation in prescribing style within and across groups of GPs from six countries. Methods Cross-sectional study with the inclusion of 457 GPs and 6394 sore throat patients. We describe variation in prescribing antibiotics for sore throat patients across six countries and assess whether variation in "prescribing style" - understood as a subjective tendency to prescribe - has an important effect on variation in prescription of antibiotics by using the concept of prescribing style as a latent variable in a multivariable model. We report variation as a Median Odds Ratio (MOR) which is the transformation of the random effect variance onto an odds ratio; Thus, MOR = 1 means similar odds or strict homogeneity between GPs' prescribing style, while a MOR higher than 1 denotes heterogeneity in prescribing style. Results In all countries some GPs always prescribed antibiotics to all their patients, while other GPs never did. After adjusting for patient and GP characteristics, prescribing style in the group of GPs from Russia was about three times more heterogeneous than the prescribing style in the group of GPs from Denmark - Median Odds Ratio ( 6.8, 95%CI 3.1;8.8 ) and ( 2.6, 95%CI 2.2;4.4 ) respectively. Conclusion Prescribing style is an important source of variation in prescription of antibiotics within and across countries, even after adjusting for patient and GP characteristics. Interventions aimed at influencing the prescribing style of GPs must encompass context-specific actions at the policy-making level alongside GP-targeted interventions to enable GPs to react more objectively to the external demands that are in place when making the decision of prescribing antibiotics or not. [ABSTRACT FROM AUTHOR]

Aims: The development of effective interventions to reduce inappropriate use of antibiotics in the elderly population requires knowledge on who can benefit from such interventions. Thus, we aimed to identify and characterise antibiotic heavy users among elderly patients in general practice with respect to sociodemographic variables. Methods: We conducted a retrospective nationwide register-based study on all Danish elderly citizens (⩾65 years) who redeemed an antibiotic prescription in 2017. Heavy users were defined as the 10% with the highest excess use, that is, their recorded use minus the average use for their sex, age group and comorbidity level as estimated from a linear regression model. Comparative analyses of sociodemographic characteristics (civil status, employment status, urbanity, educational level and country of origin) of heavy users and non-heavy users were performed using logistic regression models. Results: The study population consisted of 251,733 elderly individuals, who in total redeemed 573,265 prescriptions of antibiotics. Heavy users accounted for 68% of all excess use of antibiotics. In multivariable analyses, individuals with an educational level above basic schooling, non-retired, residing in an urban municipality and being born in a country outside Scandinavia all had lower odds of being a heavy user. Widowed, divorced or single individuals had higher odds of being a heavy user compared with married individuals. Relative importance analyses showed that civil status and educational level contributed considerably to the explained variance. Conclusions: This study found an association between sociodemographic characteristics and risk of being a heavy user, indicating that sociodemographic variation exists with regard to antibiotic prescribing. [ABSTRACT FROM AUTHOR]

A letter to the editor is presented, that suggests careful consideration of over-the-counter nitrofurantoin for self-diagnosed uncomplicated cystitis as it may cause more harm, emphasizing the need for a health professional to assess suspected uncomplicated cystitis and perform diagnostic tests.

The article focuses on a study related to the usage of composite outcomes in clinical trials. The study found that the application of composite outcomes along with its definition, reporting and interpretation in clinical trials should be avoided as it creates confusion. It informs that 40 clinical trials were included during the study. A chart depicting the definition and reporting of composite outcomes in 40 trials is also presented.

Objective. Report the prevalence of depression, resilience, and risk factors among healthcare workers (HCW) during Covid-19. Materials and methods. This is an observational cross-sectional study derived from the ongoing international, prospective multicentric study "The COVID-19 HEalth caRe wOrk-Ers Study" (HEROES). A convenience sample of 2 127 HCW was obtained from Chiapas and Jalisco between May 19th and July 24th 2020. Depression was assessed using the Patient Health Questionnaire, resilience with the Brief Resilience Scale and a Covid risk scale was developed. Model-adjusted prevalence ratios (PRs) and an additive interaction model were performed. Results. Moderate-severe depression was found in 16.6% of HCW. Those from Jalisco, physicians, in hospitals, with chronic illness and mental health history were more depressed. The interaction between resilience and risk showed that, compared to those with no risk and medium/high resilience, HCW at risk with medium/high resilience had a 2.38 PR for depression while those at risk and low resilience had a PR of 5.83. Conclusion. This evidence points the need to develop strategies to enhance resilience and reduce the risk in HCW. [ABSTRACT FROM AUTHOR]

This article explores stakeholders' perceptions of the challenges for developing a One Health agenda to tackle antimicrobial resistance (AMR) in Brazil, including the development and implementation of the Brazilian National Action Plan (BR-NAP). The data originate from 27 interviews conducted with human, environmental, and animal health stakeholders, including academics, managers, and policymakers involved in developing the BR-NAP. Through thematic analysis, we identified three interconnected themes: governance, the health system, and technical and scientific challenges. The findings draw particular attention to failures in the agenda-setting process, revealed by interviewees strongly emphasising that AMR is not considered a policy priority in Brazil. The lack of political will and awareness of the clinical, social, and economic impacts of AMR are considered the main impediments to the agenda's progress. The joint work across disciplines and ministries must be reinforced through policymaker engagement and better environmental sector integration. The agenda must include sustainable governance structures less affected by political winds. Policies should be designed jointly with state and local governments to create strategies to engage communities and improve their translation into effective implementation. [ABSTRACT FROM AUTHOR]

Background: Although uncomplicated urinary tract infections (UTIs) are often self-limiting, most patients will be prescribed antibiotic treatment. We assessed whether treatment with ibuprofen was non-inferior to pivmecillinam in achieving symptomatic resolution by day 4, with a non-inferiority margin of 10%.Methods and Findings: This was a randomized, controlled, double-blind non-inferiority trial. We recruited patients from 16 sites in a general practice setting in Norway, Sweden, and Denmark. Non-pregnant women aged 18-60 years presenting with symptoms of uncomplicated UTI were screened for eligibility from 11 April 2013 to 22 April 2016. Patients with informed consent were randomized (1:1 ratio) to treatment with either 600 mg ibuprofen or 200 mg pivmecillinam 3 times a day for 3 days. The patient, treating physician, and study personnel were blinded to treatment allocation. The primary outcome was the proportion of patients who felt cured by day 4, as assessed from a patient diary. Secondary outcomes included the proportion of patients in need of secondary treatment with antibiotics and cases of pyelonephritis. A total of 383 women were randomly assigned to treatment with either ibuprofen (n = 194, 181 analyzed) or pivmecillinam (n = 189, 178 analyzed). By day 4, 38.7% of the patients in the ibuprofen group felt cured versus 73.6% in the pivmecillinam group. The adjusted risk difference with 90% confidence interval was 35% (27% to 43%) in favor of pivmecillinam, which crossed the prespecified non-inferiority margin. Secondary endpoints were generally in favor of pivmecillinam. After 4 weeks' follow-up, 53% of patients in the ibuprofen group recovered without antibiotic treatment. Seven cases of pyelonephritis occurred, all in the ibuprofen group, giving a number needed to harm of 26 (95% CI 13 to 103). Five of these patients were hospitalized and classified as having serious adverse events; 2 recovered as outpatients. A limitation of the study was the extensive list of exclusion criteria, eliminating almost half of the patients screened. We did not register symptoms in the screening process; hence, we do not know the symptom burden for those who declined to participate. This might make our results less generalizable.Conclusions: Ibuprofen was inferior to pivmecillinam for treating uncomplicated UTIs. More than half of the women in the ibuprofen group recovered without antibiotics. However, pyelonephritis occurred in 7 out of 181 women using ibuprofen. Until we can identify those women who will develop complications, we cannot recommend ibuprofen alone as initial treatment to women with uncomplicated UTIs.Trial Registration: ClinicalTrials.gov NCT01849926 EU Clinical Trials Register (EU-CTR), EudraCT Number 2012-002776-14. [ABSTRACT FROM AUTHOR]

Background: Excessive use of antibiotics is worldwide the most important reason for development of antimicrobial resistance. As antibiotic resistance may spread across borders, high prevalence countries may serve as a source of bacterial resistance for countries with a low prevalence. Therefore, bacterial resistance is an important issue with a potential serious impact on all countries. Initiatives have been taken to improve the quality of antibiotic prescribing in primary care, but only few studies have been designed to determine the effectiveness of multifaceted strategies across countries with different practice setting. The aim of this study was to evaluate the impact of a multifaceted intervention targeting general practitioners (GPs) and patients in six countries with different health organization and different prevalence of antibiotic resistance. Methods: GPs from two Nordic countries, two Baltic Countries and two Hispano-American countries registered patients with respiratory tract infections (RTIs) in 2008 and 2009. After first registration they received individual prescriber feedback and they were offered an intervention programme that included training courses, clinical guidelines, posters for waiting rooms, patient brochures and access to point of care tests (Strep A and C-Reactive Protein). Antibiotic prescribing rates were compared before and after the intervention. Results: A total of 440 GPs registered 47011 consultations; 24436 before the intervention (2008) and 22575 after the intervention (2009). After the intervention, the GPs significantly reduced the percentage of consultations resulting in an antibiotic prescription. In patients with lower RTI the GPs in Lithuania reduced the prescribing rate by 42%, in Russia by 25%, in Spain by 25%, and in Argentina by 9%. In patients with upper RTIs, the corresponding reductions in the antibiotic prescribing rates were in Lithania 20%, in Russia 15%, in Spain 9%, and in Argentina 5%. Conclusion: A multifaceted intervention programme targeting GPs and patients and focusing on improving diagnostic procedures in patients with RTIs may lead to a marked reduction in antibiotic prescribing. The pragmatic before-after design used may suffer from some limitations and the reduction in antibiotic prescribing could be influenced by factors not related to the intervention. [ABSTRACT FROM AUTHOR]

The best duration of antibiotic treatment for chronic obstructive pulmonary disease (COPD) exacerbations is uncertain. To evaluate whether a short course of antibiotic therapy is as effective as the standard longer treatment for exacerbations of patients with COPD. We searched Pubmed/MEDLINE and trials in relevant systematic reviews from the inception up to March 2021, with no language restrictions. Randomised controlled trials comparing short-course antibiotic therapy (≤5 days) with standard antibiotic therapy (≥6 days) for exacerbations of patients aged ≥40 with spirometrically-confirmed COPD were included. Three outcomes were considered: end-of-therapy clinical cure, bacterial eradication and adverse events. Statistical analyses included random effects meta-analyses using odds ratios and assessment of heterogeneity. Of 1274 citations found, eight were eligible for inclusion, seven of which recruited outpatients. Overall, short-course antibiotic treatments were not significantly different from those of long-course treatments for clinical cure (odds ratio [OR] 1.14, 95% CI 0.91; 1.44) and for bacterial eradication (OR 1.16, 95% CI 0.91; 1.48). Adverse events were observed in 379 (21.1%) patients receiving short-term antibiotic regimens, while 412 (22.8%) patients receiving the standard regimens reported adverse events (OR 0.83, 95% CI 0.62; 1.11). The heterogeneity of the studies was low. In relation to clinical and bacteriological efficacy, a short course of antibiotic treatment is equivalent to longer conventional treatment in mainly outpatients with exacerbations of COPD. Moreover, shorter exposure to antibiotics may decrease the risk developing antimicrobial resistance and, hence, might become first-line therapy for the management of ambulatory COPD patients. [ABSTRACT FROM AUTHOR]

Objective: To study how composite outcomes, which have combined several components into a single measure, are defined, reported, and interpreted.Design: Systematic review of parallel group randomised clinical trials published in 2008 reporting a binary composite outcome. Two independent observers extracted the data using a standardised data sheet, and two other observers, blinded to the results, selected the most important component.Results: Of 40 included trials, 29 (73%) were about cardiovascular topics and 24 (60%) were entirely or partly industry funded. Composite outcomes had a median of three components (range 2-9). Death or cardiovascular death was the most important component in 33 trials (83%). Only one trial provided a good rationale for the choice of components. We judged that the components were not of similar importance in 28 trials (70%); in 20 of these, death was combined with hospital admission. Other major problems were change in the definition of the composite outcome between the abstract, methods, and results sections (13 trials); missing, ambiguous, or uninterpretable data (9 trials); and post hoc construction of composite outcomes (4 trials). Only 24 trials (60%) provided reliable estimates for both the composite and its components, and only six trials (15%) had components of similar, or possibly similar, clinical importance and provided reliable estimates. In 11 of 16 trials with a statistically significant composite, the abstract conclusion falsely implied that the effect applied also to the most important component.Conclusions: The use of composite outcomes in trials is problematic. Components are often unreasonably combined, inconsistently defined, and inadequately reported. These problems will leave many readers confused, often with an exaggerated perception of how well interventions work. [ABSTRACT FROM AUTHOR]