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BACKGROUND AND AIMS: Knowledge of quantifiable cardiovascular disease (CVD) risk may improve health outcomes and trigger behavioural change in patients or clinicians. This review aimed to investigate the impact of CVD risk communication on patient-perceived CVD risk and changes in CVD risk factors. METHODS: PubMed, Embase, and PsycINFO databases were searched from inception to 6 June 2023, supplemented by citation analysis. Randomized trials that compared any CVD risk communication strategy versus usual care were included. Paired reviewers independently screened the identified records and extracted the data; disagreements were resolved by a third author. The primary outcome was the accuracy of risk perception. Secondary outcomes were clinician-reported changes in CVD risk, psychological responses, intention to modify lifestyle, and self-reported changes in risk factors and clinician prescribing of preventive medicines. RESULTS: Sixty-two trials were included. Accuracy of risk perception was higher among intervention participants (odds ratio = 2.31, 95% confidence interval = 1.63 to 3.27). A statistically significant improvement in overall CVD risk scores was found at 6-12 months (mean difference = -0.27, 95% confidence interval = -0.45 to -0.09). For primary prevention, risk communication significantly increased self-reported dietary modification (odds ratio = 1.50, 95% confidence interval = 1.21 to 1.86) with no increase in intention or actual changes in smoking cessation or physical activity. A significant impact on patients' intention to start preventive medication was found for primary and secondary prevention, with changes at follow-up for the primary prevention group. CONCLUSIONS: In this systematic review and meta-analysis, communicating CVD risk information, regardless of the method, reduced the overall risk factors and enhanced patients' self-perceived risk. Communication of CVD risk to patients should be considered in routine consultations.
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Doenças Cardiovasculares , Humanos , Doenças Cardiovasculares/prevenção & controle , Medição de Risco , Fatores de Risco de Doenças Cardíacas , Prevenção Primária/métodos , Comunicação , Fatores de RiscoRESUMO
BACKGROUND: Knowing the natural history of acute infections in primary care, defined as the course of a disease over time in the absence of specific therapy or treatment, can inform clinicians' and patients' expectations about illness recovery, but this evidence is fragmented across the literature. This scoping review aimed to map existing research and research gaps relevant to the natural history of acute infections. METHODS: We searched MEDLINE, Embase and CENTRAL using a 2-phase hierarchical search approach. In Phase A, we focused on identifying systematic reviews synthesising natural history data for eligible infections (acute respiratory, urinary, and skin and soft tissue) and systematic reviews of treatment effectiveness (of RCTs with placebo or no treatment arm, or cohort studies). For infections without existing reviews, in Phase B, we searched for primary studies (placebo-controlled RCTs or cohort studies). Two reviewers independently screened and extracted the data (study characteristics, outcome data - e.g., symptom duration, proportion with resolution at various time points). RESULTS: We identified 40 systematic reviews, reporting on 45 infections, most commonly (90%) respiratory tract infections. Six (15%) of these aimed to synthesise natural history information. Most reviews reported the proportion of participants with symptom resolution at various time point/s, with 58% providing data on mean symptom duration. Recovery data show the spontaneous resolution of some infections in some people. We found no eligible studies for cellulitis, ecthyma, carbuncle, and erysipelas. CONCLUSIONS: Our review has shown that natural history evidence exists for many common acute infections. It can be utilised by clinicians in implementing patient-centred antibiotic stewardship strategies in primary care. Future research should focus on generating natural history evidence for skin and soft tissue infections and urinary tract infections.
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Antibacterianos , Atenção Primária à Saúde , Humanos , Antibacterianos/uso terapêutico , Infecções Respiratórias/tratamento farmacológico , Doença Aguda , Infecções dos Tecidos Moles/tratamento farmacológico , Infecções Urinárias/tratamento farmacológicoRESUMO
OBJECTIVE: To assess and compare the diagnostic performance of Clinical Prediction Rules (CPRs) developed to detect group A Beta-haemolytic streptococci in people with acute pharyngitis (or sore throat). STUDY DESIGN: A systematic review. METHODS: We searched PubMed, Embase and Web of Science (inception-September 2022) for studies deriving and/or validating CPRs comprised of ≥2 predictors from an individual's history or physical examination. Two authors independently screened articles, extracted data and assessed risk of bias in included studies. A meta-analysis was not possible due to heterogeneity. Instead we compared the performance of CPRs when they were validated in the same study population (head-to-head comparisons). We used a modified grading of recommendations, assessment, development, and evaluations (GRADE) approach to assess certainty of the evidence. RESULTS: We included 63 studies, all judged at high risk of bias. Of 24 derived CPRs, 7 were externally validated (in 46 external validations). Five validation studies provided data for head-to-head comparison of four pairs of CPRs. Very low certainty evidence favoured the Centor CPR over the McIsaac (2 studies) and FeverPain CPRs (1 study) and found the Centor CPR was equivalent to the Walsh CPR (1 study). The AbuReesh and Steinhoff 2005 CPRs had a similar poor discriminative ability (1 study). Within and between study comparisons suggested the performance of the Centor CPR may be better in adults (>18 years). CONCLUSION: Very low certainty evidence suggests a better performance of the Centor CPR. When deciding about antibiotic prescribing for pharyngitis patients, involving patients in a shared decision making discussion about the likely benefits and harms, including antibiotic resistance, is recommended. Further research of higher rigour, which compares CPRs across multiple settings, is needed.
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Regras de Decisão Clínica , Faringite , Infecções Estreptocócicas , Humanos , Doença Aguda , Faringite/microbiologia , Infecções Estreptocócicas/diagnóstico , Infecções Estreptocócicas/tratamento farmacológico , Infecções Estreptocócicas/microbiologia , Streptococcus pyogenesRESUMO
Objective: To identify and summarize the evidence about the extent of overuse of medications in low- and middle-income countries, its drivers, consequences and potential solutions. Methods: We conducted a scoping review by searching the databases PubMed®, Embase®, APA PsycINFO® and Global Index Medicus using a combination of MeSH terms and free text words around overuse of medications and overtreatment. We included studies in any language published before 25 October 2021 that reported on the extent of overuse, its drivers, consequences and solutions. Findings: We screened 3489 unique records and included 367 studies reporting on over 5.1 million prescriptions across 80 low- and middle-income countries - with studies from 58.6% (17/29) of all low-, 62.0% (31/50) of all lower-middle- and 60.0% (33/55) of all upper-middle-income countries. Of the included studies, 307 (83.7%) reported on the extent of overuse of medications, with estimates ranging from 7.3% to 98.2% (interquartile range: 30.2-64.5). Commonly overused classes included antimicrobials, psychotropic drugs, proton pump inhibitors and antihypertensive drugs. Drivers included limited knowledge of harms of overuse, polypharmacy, poor regulation and financial influences. Consequences were patient harm and cost. Only 11.4% (42/367) of studies evaluated solutions, which included regulatory reforms, educational, deprescribing and audit-feedback initiatives. Conclusion: Growing evidence suggests overuse of medications is widespread within low- and middle-income countries, across multiple drug classes, with few data of solutions from randomized trials. Opportunities exist to build collaborations to rigorously develop and evaluate potential solutions to reduce overuse of medications.
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Países em Desenvolvimento , Envio de Mensagens de Texto , Humanos , Anti-HipertensivosRESUMO
BACKGROUND: Telehealth has been used for health care delivery for decades, but the COVID-19 pandemic greatly accelerated the uptake of telehealth in many care settings globally. However, few studies have carried out a direct comparison among different telehealth modalities, with very few studies having compared the effectiveness of telephone and video telehealth modalities. OBJECTIVE: This study aimed to identify and synthesize randomized controlled trials (RCTs) comparing synchronous telehealth consultations delivered by telephone and those conducted by video with outcomes such as clinical effectiveness, patient safety, cost-effectiveness, and patient and clinician satisfaction with care. METHODS: PubMed (MEDLINE), Embase, and CENTRAL were searched via the Cochrane Library from inception until February 10, 2023, for RCTs without any language restriction. Forward and backward citation searches were conducted on included RCTs. The Cochrane Risk of Bias 2 tool was used to assess the quality of the studies. We included studies carried out in any health setting-involving all types of outpatient cohorts and all types of health care providers-that compared synchronous video consultations directly with telephone consultations and reported outcomes specified in the objective. We excluded studies of clinician-to-clinician telehealth consults, hospitalized patients, and asynchronous consultations. RESULTS: Sixteen RCTs-10 in the United States, 3 in the United Kingdom, 2 in Canada, and 1 in Australia involving 1719 participants-were included in the qualitative and quantitative analyses. Most of the telehealth interventions were for hospital-based outpatient follow-ups, monitoring, and rehabilitation (n=13). The 3 studies that were conducted in the community all focused on smoking cessation. In half of the studies, nurses delivered the care (n=8). Almost all included studies had high or unclear risk of bias, mainly due to bias in the randomization process and selection of reported results. The trials found no substantial differences between telephone and video telehealth consultations with regard to clinical effectiveness, patient satisfaction, and health care use (cost-effectiveness) outcomes. None of the studies reported on patient safety or adverse events. We did not find any study on telehealth interventions for diagnosis, initiating new treatment, or those conducted in a primary care setting. CONCLUSIONS: Based on a small set of diverse trials, we found no notable differences between telephone and video consultations for the management of patients with an established diagnosis. There is also a significant lack of telehealth research in primary care settings despite its high uptake.
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Telemedicina , Telefone , Humanos , Telemedicina/métodos , Satisfação Pessoal , Austrália , Canadá , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
BACKGROUND: Many of the acute infections that are seen in primary care and sometimes managed with antibiotics are self-resolving and antibiotics may be unnecessary. Information about the natural history of these infections underpins antibiotic stewardship strategies such as delayed prescribing and shared decision making, yet whether it's reported in guidelines is unknown. We examined, in clinical guidelines, the reporting of natural history information and relevant antibiotic stewardship strategies for acute infections commonly seen in primary care. METHODS: A systematic review of national and international guidelines (2010 onwards), available electronically, for managing acute infections (respiratory, urinary, or skin and soft tissue). We searched MEDLINE, CINAHL, EMBASE, TRIP, and GIN databases and websites of 22 guideline-publishing organisations. RESULTS: We identified 82 guidelines, covering 114 eligible infections. Natural history information was reported in 49 (59.8%) of the guidelines and 66 (57.9%) of the reported conditions, most commonly for respiratory tract infections. Quantitative information about the expected infection duration was provided for 63.5% (n = 42) of the infections. Delayed antibiotic prescribing strategy was recommended for 34.2% (n = 39) of them and shared decision making for 21% (n = 24). CONCLUSIONS: Just over half of the guidelines for acute infections that are commonly managed in primary care and sometimes with antibiotics contained natural history information. As many of these infections spontaneously improve, this is a missed opportunity to disseminate this information to clinicians, promote antibiotic stewardship, and facilitate conversations with patients and informed decision making. Systematic review registration CRD42021247048.
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Gestão de Antimicrobianos , Infecções Respiratórias , Humanos , Infecções Respiratórias/tratamento farmacológico , Antibacterianos/uso terapêutico , Comunicação , Atenção Primária à SaúdeRESUMO
BACKGROUND: Overtreatment in advanced age i.e. aggressive interventions that do not improve survival and are potentially harmful, can impair quality of care near the end of life (EOL). As healthcare provider perspectives on care quality may differ from that of service users, the aim of this study was to explore the views of older patients near EOL or their caregivers about the quality of health care at the EOL based on their lived experience, and to identify healthcare service improvements. METHODS: Medline and backward citation searches were conducted for qualitative or quantitative studies reported on the views of patients and/or informal caregivers about EOL care quality. Thematic analysis was used to summarise qualitative data (primary analysis); narrative and tabulations were used to summarise quantitative data (secondary analysis). RESULTS: Thirty articles met the inclusion criteria. Five main qualitative themes regarding quality care emerged: (1) Effective communication between clinicians and patients/caregivers; (2) Healthcare that values patient preferences and shared decision making; (3) Models of care that support quality of life and death with dignity; (4) Healthcare services that meet patient expectations; and (5) Support for informal caregivers in dealing with EOL challenges. The quantitative articles supported various aspects of the thematic framework. CONCLUSION: The findings of this study show that many of the issues highlighted by patients or bereaved relatives have persisted over the past two decades. There is an urgent need for comprehensive evaluation of care across the healthcare system and targeted redesign of existing EOL care pathways to ensure that care aligns with what patients and informal caregivers consider high-quality patient-centred care at the EOL.
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Cuidadores , Assistência Terminal , Humanos , Sobretratamento , Qualidade da Assistência à Saúde , Qualidade de VidaRESUMO
BACKGROUND: Understanding prognostic information can help patients know what may happen to their health over time and make informed decisions. However, communicating prognostic information well can be challenging. PURPOSE: To conduct a systematic review to identify and synthesize research that has evaluated visual presentations that communicate quantitative prognostic information to patients or the public. DATA SOURCES: MEDLINE, EMBASE, CINAHL, PsycINFO, ERIC and the Cochrane Central Register of Controlled Trials (CENTRAL) (from inception to December 2020), and forward and backward citation search. STUDY SELECTION: Two authors independently screened search results and assessed eligibility. To be eligible, studies required a quantitative design and comparison of at least one visual presentation with another presentation of quantitative prognostic information. The primary outcome was comprehension of the presented information. Secondary outcomes were preferences for or satisfaction with the presentations viewed, and behavioral intentions. DATA EXTRACTION: Two authors independently assessed risk of bias and extracted data. DATA SYNTHESIS: Eleven studies (all randomized trials) were identified. We grouped studies according to the presentation type evaluated. Bar graph versus pictograph (3 studies): no difference in comprehension between the groups. Survival vs mortality curves (2 studies): no difference in one study; higher comprehension in survival curve group in another study. Tabular format versus pictograph (4 studies): 2 studies reported similar comprehension between groups; 2 found higher comprehension in pictograph groups. Tabular versus free text (3 studies): 2 studies found no difference between groups; 1 found higher comprehension in a tabular group. LIMITATIONS: Heterogeneity in the visual presentations and outcome measures, precluding meta-analysis. CONCLUSIONS: No visual presentation appears to be consistently superior to communicate quantitative prognostic information.
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Compreensão , Envio de Mensagens de Texto , Humanos , Avaliação de Resultados em Cuidados de Saúde , PrognósticoRESUMO
BACKGROUND: Antibiotic resistance is an urgent global problem, but reversibility is poorly understood. We examined the development and decay of bacterial resistance in community patients after antibiotic use. METHODS: This was a systematic review and meta-analysis. PubMed, EMBASE and CENTRAL (from inception to May 2017) were searched, with forward and backward citation searches of the identified studies. We contacted authors whose data were unclear, and of abstract-only reports, for further information. We considered controlled or times-series studies of patients in the community who were given antibiotics and where the subsequent prevalence of resistant bacteria was measured. Two authors extracted risk of bias and data. The meta-analysis used a fixed-effects model. RESULTS: Of 24,492 articles screened, five controlled and 20 time-series studies (total 16,353 children and 1461 adults) were eligible. Resistance in Streptococcus pneumoniae initially increased fourfold after penicillin-class antibiotic exposure [odds ratio (OR) 4.2, 95% confidence interval (CI) 3.5-5.4], but this fell after 1 month (OR 1.7, 95% CI 1.3-2.1). After cephalosporin-class antibiotics, resistance increased (OR 2.2, 95%CI 1.7-2.9); and fell to (OR 1.6, 95% CI 1.2-2.3) at 1 month. After macrolide-class antibiotics, resistance increased (OR 3.8, 95% CI 1.9-7.6) and persisted for 1 month (OR 5.2, 95% CI 2.6-10.3) and 3 months (OR 8.1, 95% CI 4.6-14.2, from controlled studies and OR 2.3, 95% CI 0.6-9.4, from time-series studies). Resistance in Haemophilus influenzae after penicillins was not significantly increased (OR 1.3, 95% CI 0.9-1.9) initially but was at 1 month (OR 3.4, 95% CI 1.5-7.6), falling after 3 months (OR 1.0, 95% CI 0.5-2.2). Data were sparse for cephalosporins and macrolides. Resistance in Enterobacter increased post-exposure (OR 3.2, 95% CI 0.9-10.8, from controlled studies and OR 7.1, 95% CI 4.2-12, from time-series studies], but was lower after 1 month (OR 1.8, 95% CI 0.9-3.6). CONCLUSIONS: Resistance generally increased soon after antibiotic use. For some antibiotic classes and bacteria, it partially diminished after 1 and 3 months, but longer-term data are lacking and urgently needed. TRIAL REGISTRATION: PROSPERO CRD42015025499 .
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Antibacterianos/efeitos adversos , Infecções Bacterianas/tratamento farmacológico , Resistência Microbiana a Medicamentos/efeitos dos fármacos , Adolescente , Adulto , Antibacterianos/uso terapêutico , Criança , Pré-Escolar , Humanos , Lactente , Recém-Nascido , Adulto JovemRESUMO
BACKGROUND: Little research has examined whether shared decision making (SDM) occurs in consultations for acute respiratory infections (ARIs), including what, and how, antibiotic benefits and harms are discussed. We aimed to analyse the extent and nature of SDM in consultations between GPs and patients with ARIs, and explore communication with and without the use of patient decision aids. METHODS: This was an observational study in Australian general practices, nested within a cluster randomised trial of decision aids (for acute otitis media [AOM], sore throat, acute bronchitis) designed for general practitioners (GPs) to use with patients, compared with usual care (no decision aids). Audio-recordings of consultations of a convenience sample of consenting patients seeing a GP for an ARI were independently analysed by two raters using the OPTION-12 (observing patient involvement in decision making) scale (maximum score of 100) and 5 items (about communicating evidence) from the Assessing Communication about Evidence and Patient Preferences (ACEPP) tool (maximum score of 5). Patients also self-completed a questionnaire post-consultation that contained items from CollaboRATE-5 (perceptions of involvement in the decision-making process), a decisional conflict scale, and a decision self-efficacy scale. Descriptive statistics were calculated for each measure. RESULTS: Thirty-six consultations, involving 13 GPs, were recorded (20 for bronchitis, 10 sore throat, 6 AOM). The mean (SD) total OPTION-12 score was 29.4 (12.5; range 4-54), with item 12 (need to review decision) the highest (mean = 3) and item 10 (eliciting patients' preferred level of decision-making involvement) the lowest (mean = 0.1). The mean (SD) total ACEPP score was 2 (1.6), with the item about discussing benefits scoring highest. In consultations where a decision aid was used (15, 42%), compared to the 21 usual care consultations, mean observer-assessed SDM scores (OPTION-12, ACEPP scores) were higher and antibiotic harms mentioned in all (compared to only 1) consultations. Patients generally reported high decision involvement and self-efficacy, and low decisional conflict. CONCLUSIONS: The extent of observer-assessed SDM between GPs and patients with ARIs was generally low. Balanced discussion of antibiotic benefits and harms occurred more often when decision aids were used.
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Antibacterianos/uso terapêutico , Bronquite/tratamento farmacológico , Tomada de Decisões , Clínicos Gerais , Otite Média/tratamento farmacológico , Faringite/tratamento farmacológico , Infecções Respiratórias/tratamento farmacológico , Doença Aguda , Adolescente , Adulto , Idoso , Austrália , Criança , Pré-Escolar , Técnicas de Apoio para a Decisão , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Pais , Medição de Risco , Adulto JovemRESUMO
BACKGROUND: The newest version of the Therapeutic Guidelines' antibiotic chapter introduced patient- and clinician-facing resources to support decision-making about antibiotic use for self-limiting infections. It is unclear whether general practitioners (GPs) are aware of and use these resources, including the natural history information they contain. We explored GPs' perceptions of the value and their use of natural history information, and their use of the Therapeutic Guidelines' resources (summary table, discussion boxes, decision aids) to support antibiotic decision-making. METHODS: Semi-structured interviews with 21 Australian GPs were conducted. Interviews were recorded, transcribed and thematically analysed by two independent researchers. RESULTS: Four themes emerged: (1) GPs perceive natural history information as valuable in consultations for self-limiting conditions and use it for a range of purposes, but desire specific information for infectious and non-infectious conditions; (2) GPs' reasons for using patient-facing resources were manifold, including managing patients' expectations for antibiotics, legitimising the decision not to provide antibiotics and as a prescription substitute; (3) the guidelines are a useful and important educational resource, but typically not consulted at the time of deciding whether to prescribe antibiotics; and (4) experience and attitude towards shared decision-making and looking up information during consultations influenced whether GPs involved patients in decision-making and used a decision aid. CONCLUSIONS: GPs perceived natural history information to be valuable in discussions about antibiotic use for self-limiting conditions. Patient and clinician resources were generally perceived as useful, although reasons for use varied, and a few barriers to use were reported.
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Medicina Geral , Clínicos Gerais , Humanos , Antibacterianos/uso terapêutico , Austrália , Pesquisa Qualitativa , Atitude do Pessoal de Saúde , Percepção , Padrões de Prática MédicaRESUMO
OBJECTIVES: To assess the effectiveness of bar graph, pictograph and line graph compared with text-only, and to each other, for communicating prognosis to the public. DESIGN: Two online four-arm parallel-group randomised controlled trials. Statistical significance was set at p<0.016 to allow for three-primary comparisons. PARTICIPANTS AND SETTING: Two Australian samples were recruited from members registered at Dynata online survey company. In trial A: 470 participants were randomised to one of the four arms, 417 were included in the analysis. In trial B: 499 were randomised and 433 were analysed. INTERVENTIONS: In each trial four visual presentations were tested: bar graph, pictograph, line graph and text-only. Trial A communicated prognostic information about an acute condition (acute otitis media) and trial B about a chronic condition (lateral epicondylitis). Both conditions are typically managed in primary care where 'wait and see' is a legitimate option. MAIN OUTCOME: Comprehension of information (scored 0-6). SECONDARY OUTCOMES: Decision intention, presentation satisfaction and preferences. RESULTS: In both trials, the mean comprehension score was 3.7 for the text-only group. None of the visual presentations were superior to text-only. In trial A, the adjusted mean difference (MD) compared with text-only was: 0.19 (95% CI -0.16 to 0.55) for bar graph, 0.4 (0.04 to 0.76) for pictograph and 0.06 (-0.32 to 0.44) for line graph. In trial B, the adjusted MD was: 0.1 (-0.27 to 0.47) for bar graph), 0.38 (0.01 to 0.74) for pictograph and 0.1 (-0.27 to 0.48) for line graph. Pairwise comparisons between the three graphs showed all were clinically equivalent (95% CIs between -1.0 and 1.0). In both trials, bar graph was the most preferred presentation (chosen by 32.9% of trial A participants and 35.6% in trial B). CONCLUSIONS: Any of the four visual presentations tested may be suitable to use when discussing quantitative prognostic information. TRIAL REGISTRATION NUMBER: Australian New Zealand Clinical Trials Registry (ACTRN12621001305819).
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Compreensão , Intenção , Humanos , Austrália , Prognóstico , Doença Crônica , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
Objectives: Healthcare institutions implement antimicrobial stewardship (AMS) programmes to optimize the use of antibiotics. The focus is often on inpatient rather than outpatient settings. We aimed to explore perceptions of AMS stakeholders on effective interventions for appropriate antibiotic use in outpatient settings, and the role of clinical pharmacists in the AMS multidisciplinary team. Methods: A qualitative semi-structured interview study using thematic analysis by two researchers independently. Participants that practice AMS programmes were recruited from healthcare facilities in the United Arab Emirates (UAE). Interviews were conducted face to face or online and transcribed verbatim. Results: Four themes emerged: (i) Perceived factors leading to unnecessary or inappropriate antibiotic prescribing and their impact on patients and the community; (ii) current outpatient AMS activities and perceived barriers and facilitators for their sustainability; (iii) suggested outpatient AMS strategies to be implemented in outpatient settings; and (iv) perceived future AMS implementation barriers and suggested mitigation strategies. Conclusions: Several AMS interventions, together with the presence of a clinical pharmacist, may be effective in improving antibiotic use in UAE outpatient settings. Future research should investigate the most appropriate AMS strategy considering barriers and possible mitigation strategies to ensure sustainability.
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Importance: Overuse of surgical procedures is increasing around the world and harms both individuals and health care systems by using resources that could otherwise be allocated to addressing the underuse of effective health care interventions. In low- and middle-income countries (LMICs), there is some limited country-specific evidence showing that overuse of surgical procedures is increasing, at least for certain procedures. Objectives: To assess factors associated with, extent and consequences of, and potential solutions for low-value surgical procedures in LMICs. Evidence Review: We searched 4 electronic databases (PubMed, Embase, PsycINFO, and Global Index Medicus) for studies published from database inception until April 27, 2022, with no restrictions on date or language. A combination of MeSH terms and free-text words about the overuse of surgical procedures was used. Studies examining the problem of overuse of surgical procedures in LMICs were included and categorized by major focus: the extent of overuse, associated factors, consequences, and solutions. Findings: Of 4276 unique records identified, 133 studies across 63 countries were included, reporting on more than 9.1 million surgical procedures (median per study, 894 [IQR, 97-4259]) and with more than 11.4 million participants (median per study, 989 [IQR, 257-6857]). Fourteen studies (10.5%) were multinational. Of the 119 studies (89.5%) originating from single countries, 69 (58.0%) were from upper-middle-income countries and 30 (25.2%) were from East Asia and the Pacific. Of the 42 studies (31.6%) reporting extent of overuse of surgical procedures, most (36 [85.7%]) reported on unnecessary cesarean delivery, with estimated rates in LMICs ranging from 12% to 81%. Evidence on other surgical procedures was limited and included abdominal and percutaneous cardiovascular surgical procedures. Consequences of low-value surgical procedures included harms and costs, such as an estimated US $3.29 billion annual cost of unnecessary cesarean deliveries in China. Associated factors included private financing, and solutions included social media campaigns and multifaceted interventions such as audits, feedback, and reminders. Conclusions and Relevance: This systematic review found growing evidence of overuse of surgical procedures in LMICs, which may generate significant harm and waste of limited resources; the majority of studies reporting overuse were about unnecessary cesarean delivery. Therefore, a better understanding of the problems in other surgical procedures and a robust evaluation of solutions are needed.
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Cesárea , Países em Desenvolvimento , Feminino , Gravidez , Humanos , Ásia Oriental , China , Bases de Dados FactuaisRESUMO
BACKGROUND: Shared decision making is a means of translating evidence into practice and facilitating patient-centred care by helping patients to become more active in the decision-making process. Shared decision making is a collaborative process that involves patients and clinicians making health-related decisions after discussing the available options; the benefits and harms of each option; and considering the patient's values, preferences, and personal circumstances. METHODS: This paper describes what shared decision making is, why it is important, when it is appropriate, and key elements. We report on physical therapists' current use of and attitudes to shared decision making and explore factors that influence its uptake. Lastly, we examine what is needed to promote greater use of this approach. RESULTS: Key elements in the shared decision making process are: identifying the problem that requires a decision; providing an explanation of the health problem, including, where appropriate, the natural history of the condition; discussing the available options and the potential benefits and harms of each option; eliciting the patient's values, preferences, and expectations; and assisting the patient to weigh up the options to reach an informed decision. When applied in practice, shared decision making has been found to improve patient-clinician communication; improve patients' accuracy of their expectations of intervention benefits and harms, involvement in decision-making, and feeling of being informed; and increase both patients' and clinicians' satisfaction with care. CONCLUSION: Despite physical therapists' enthusiasm for shared decision making, uptake of this approach has been slow. Multi-level strategies and behaviour change are required to encourage and support the sustainable incorporation of shared decision making in practice.
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Tomada de Decisão Compartilhada , Participação do Paciente , Tomada de Decisões , Humanos , Assistência Centrada no Paciente , Modalidades de FisioterapiaRESUMO
BACKGROUND: Most antibiotics prescribed in primary care are for acute, and often self-limiting, conditions. Patients' expectations of needing antibiotics are an influential driver of general practitioners' (GPs') prescribing behaviour. Better managing patient expectations in consultations for acute infections may be important for reducing prescribing, particularly for self-limiting conditions. OBJECTIVE: The aim of this article is to increase awareness about patients' beliefs and expectations about antibiotics for acute conditions and provide strategies and resources that GPs can use in collaboration with their patients for managing these expectations. DISCUSSION: Expectations of antibiotics may reflect a desire for symptomatic treatment, lack of awareness of other options or previous experience. Consultations for many acute conditions are particularly suited to shared decision making - it enables discussion about expectations and antibiotic benefits and harms and assists patients to make an informed decision. Delayed prescribing is another evidence-based strategy that can be used as part of shared decision making.
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Clínicos Gerais , Infecções Respiratórias , Antibacterianos/uso terapêutico , Humanos , Padrões de Prática Médica , Infecções Respiratórias/tratamento farmacológicoRESUMO
BACKGROUND: Asymptomatic bacteriuria (ASB) is common among residents of residential aged care facilities (RACFs). However, differentiating between an established urinary tract infection and ASB in older adults is difficult. As a result, the overuse of dipstick urinalysis, as well as the subsequent initiation of antibiotics, is common in RACFs. AIM: To find, appraise, and synthesise studies that reported the effectiveness, harms, and adverse events associated with antibiotic treatment for older patients with ASB residing in RACFs. DESIGN AND SETTING: A systematic review using standard Cochrane methods of RACF residents with ASB using antibiotics against placebo, or no treatment. METHOD: Three electronic databases (PubMed, EMBASE, and CENTRAL), clinical trial registries, and forward-backward reference checks of included studies were searched. RESULTS: Nine randomised controlled trials, comprising 1391 participants were included; two of which used a placebo comparator, and the remaining seven used no therapy control groups. There was a relatively small number of studies assessed per outcome and an overall moderate risk of bias. Outcomes related to mortality, development of ASB, and complications were comparable between the two groups. Antibiotic therapy was associated with a higher number of adverse effects (four studies; 303 participants; risk ratio [RR] 5.62, 95% confidence interval [CI] = 1.07 to 29.55, P = 0.04) and bacteriological cure (nine studies; 888 participants; RR 1.89, 95% CI = 1.08 to 3.32, P = 0.03). CONCLUSION: Overall, although antibiotic treatment was associated with bacteriological cure, it was also associated with significantly more adverse effects. The harms and lack of clinical benefit of antibiotic use for older patients in RACFs may outweigh the benefits.
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Antimicrobial resistance (AMR) is a well-known global threat due to the subsequent increase in antimicrobial usage. Several antimicrobial stewardship (AMS) strategies have been implemented to curb irrational prescribing and reduce the AMR burden. However, since the beginning of the COVID-19 pandemic, it has enormously impacted the healthcare system and jeopardized public health, causing millions of deaths globally. Our semi-structured qualitative study aimed to explore the impact of COVID-19 on AMS activities in the UK hospitals. Seventeen interviews were conducted with health care professionals who were part of AMS teams (consultant medical microbiologists, infectious disease consultants, antimicrobial pharmacists). Interviews were audio-recorded and transcribed. An inductive thematic framework was adopted to analyse and create the themes. After agreement of the hierarchical framework definition, all transcripts were coded accordingly. Four main themes and 15 sub-themes were identified. These main themes were: (1) AMS activities or strategies before and during the pandemic; (2) challenges to implementing AMS activities before and during the pandemic; (3) information from public authorities on AMS during the pandemic; and (4) new AMS activities/strategies adopted during the pandemic. Staff vacancies, redeploying of AMS staff to other duties and meeting the burden related to the COVID-19 and lack of resources were the most frequently identified contributing factors to withheld AMS activities during the pandemic. However, modifications to the hybrid working environment, i.e., remote or flexible working, allowed for resumption of AMS activities including virtual ward rounds, virtual meetings and other activities. Further research needs to assess the impact of the hybrid delivery system on AMS activities.
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Objective: We conducted a systematic review and meta-analysis of randomized controlled trials comparing real-time telehealth (video, phone) with face-to-face therapy delivery to individuals with posttraumatic stress disorder (PTSD), by primary or allied health care practitioners.Data Sources: We searched MEDLINE, Embase, CINAHL, and Cochrane Central (inception to November 18, 2020); conducted a citation analysis on included studies (January 7, 2021) in Web of Science; and searched ClinicalTrials.gov and WHO ICTRP (March 25, 2021). No language or publication date restrictions were used.Study Selection: From 4,651 individual records screened, 13 trials (27 references) met the inclusion criteria.Data Extraction: Data on PTSD severity, depression severity, quality of life, therapeutic alliance, and treatment satisfaction outcomes were extracted.Results: There were no differences between telehealth and face-to-face for PTSD severity (at 6 months: standardized mean difference [SMD] = -0.11; 95% CI, -0.28 to 0.06), depression severity (at 6 months: SMD = -0.02; 95% CI, -0.26 to 0.22; P = .87), therapeutic alliance (at 3 months: SMD = 0.04; 95% CI, -0.51 to 0.59; P = .90), or treatment satisfaction (at 3 months: mean difference = 3.09; 95% CI, -7.76 to 13.94; P = .58). One trial reported similar changes in quality of life in telehealth and face-to-face.Conclusions: Telehealth appears to be a viable alternative for care provision to patients with PTSD. Trials evaluating therapy provision by telephone, and in populations other than veterans, are warranted.