Epidemiology and healthcare resource utilization in atopic dermatitis in Colombia: A retrospective analysis of data from the National Health Registry from 2015 to 2020 / Epidemiología y uso de recursos de salud en dermatitis atópica en Colombia: análisis retrospectivo de datos del Registro Nacional de Salud de 2015 a 2020

Introduction: Atopic dermatitis, also known as eczema or atopic eczema, is a chronic inflammatory skin disorder characterized by the presence of pruritus accompanied by itching. In Colombia, epidemiological and healthcare resource utilization information regarding this pathology is limited. Objective: To describe atopic dermatitis epidemiological characteristics and healthcare resource utilization patterns in Colombia. Materials and methods: A retrospective database study using real-world data obtained from the national claims database SISPRO (Sistema de Información para la Protección Social) for the 2015-2020 period was carried out. Sociodemographic (age, and health services delivery), epidemiological (incidence, prevalence, and comorbidities), and healthcare resource utilization data were extracted from the SISPRO database. Results: The epidemiological results showed increased incidence and prevalence of atopic dermatitis in Colombia in the 2018-2019 period compared to 2015-2017. Accordingly, the number of medical consultations (particularly with specialists), the number of procedures, and the number of hospitalizations of patients with atopic dermatitis increased. Topic and systemic corticoids were the most frequently prescribed drugs. Conclusions: Diagnoses of atopic dermatitis in Colombia increased with a concomitant increase in healthcare resource utilization during 2015-2020, which was possibly slowed down by the arrival of the Covid-19. This study may help physicians gaining a better understanding of the disease, improving atopic dermatitis patient management.

Introducción. La dermatitis atópica, también conocida como eczema o eczema atópico, es un trastorno inflamatorio crónico de la piel caracterizado por la presencia de prurito acompañado de picor. En Colombia, la información epidemiológica y de utilización de recursos sanitarios sobre esta enfermedad es limitada. Objetivo. Describir las características epidemiológicas y los patrones de utilización de recursos sanitarios para la dermatitis atópica en Colombia. Materiales y métodos. Se trata de un estudio retrospectivo en el cual se utilizan datos de la práctica clínica real obtenidos del registro nacional SISPRO (Sistema de Información para la Protección Social) en el período 2015-2020. Se extrajeron datos sociodemográficos (incluida la edad y la prestación de servicios de salud), epidemiológicos (incluidos la incidencia, la prevalencia y las comorbilidades) y los correspondientes a la utilización de los recursos sanitarios. Resultados. Los resultados epidemiológicos han demostrado un aumento de la incidencia y prevalencia de la dermatitis atópica en Colombia en el periodo 20182019, en comparación con el periodo 2015-2017. Aumentó el número de consultas médicas (particularmente, con especialistas) de pacientes con dermatitis atópica, el de procedimientos y el de hospitalizaciones. Los corticoides tópicos y sistémicos fueron los medicamentos más prescritos. Conclusiones. Los diagnósticos de dermatitis atópica en Colombia aumentaron con un incremento concomitante en la utilización de recursos sanitarios durante 2015-2020, que posiblemente se vio atenuado por la llegada del Covid-19. Este estudio puede ayudar a los médicos a tener un mejor conocimiento de la enfermedad y, por lo tanto, mejorar el tratamiento de los pacientes con dermatitis atópica.

Arterial insufficiencies: Central retinal artery occlusion.

Central retinal artery occlusion (CRAO) is a relatively rare emergent condition of the eye resulting in sudden painless vision loss. This vision loss is usually dramatic and permanent, and the prognosis for visual recovery is poor. A wide variety of treatment modalities have been tried over the last 100 years with little to no success, with the exception of hyperbaric oxygen therapy. The optimum number of treatments will vary depending on the severity and duration of the patient's symptoms and the degree of response to treatment. The majority of patients will stabilize within a few days after symptom onset. Utilization review is recommended for patients treated for more than three days after clinical plateau.

Removing anonymity protection and utilization review decisions: a real-world case under a single-payer health system.

The effects of anonymity on utilization review has never been examined in the real world. This study aimed to evaluate the impact of removing anonymity protection for claims reviewers on their review decisions. Using a single-blinded repeated measures design, we randomly selected 1457 claims cases (with 12,237 orders) that had been anonymously reviewed and reimbursed in 2016 and had them re-reviewed in a signed review program in 2017 under the Taiwanese National Health Insurance scheme. The signed review policy significantly decreased the likelihood of a deduction decision at the case and the order level (P < 0.001). Furthermore, signed reviewers tended to make more "too lenient" decisions, and were less likely to make "too harsh" decisions. Removing anonymity protection dramatically reduced the deduction rate and overturned the tendency of decisions from "too harsh" to "too lenient". However, whether to maintain the anonymity of utilization reviews is a challenge for health authorities around the globe.

Mental health service utilization review patterns in a Medicaid managed care program.

OBJECTIVES: The current study investigated mental health utilization review (UR) clinical service authorization requests, denials, and reasons for denial in a statewide Medicaid managed care organization (MMCO) program. STUDY DESIGN: Retrospective analysis of utilization review data reported by MMCOs in New York State. METHODS: Data from the utilization review practices of 15 MMCOs were collected and analyzed for calendar years 2017 and 2018. The data reported are specific to mental health services and include the number of authorization requests, number of clinical denials, and the reasons specified for each denial. Analyses were undertaken to determine the UR denial rates and most common reasons for denials. RESULTS: A total of 264,901 requests for inpatient mental health service authorizations and 53,687 requests for outpatient mental health service authorizations were made in 2017 and 2018. Of these, 1.5% of inpatient authorization requests and 0.4% of outpatient authorization requests were denied for reasons related to medical necessity. The most common reason for inpatient mental health service denials was that the patient no longer met the standard for the requested level of care. CONCLUSIONS: Low UR denial rates warrant further examination of the relationship between UR and both quality of care and patient outcomes in mental health care. With the substantial resources spent on UR, findings could point to areas of potential reforms to the system that may minimize these costs and improve care for patients with mental illness.

Razão oferta/necessidade de consultas médicas, exames de diagnóstico e acompanhamento da doença renal crônica no Sistema Único de Saúde: estudo descritivo, estado de São Paulo, 2019 / Relación oferta/necesidad de consultas médicas, pruebas diagnósticas y seguimiento de la enfermedad renal crónica en el Sistema Único de Salud: estudio descriptivo, São Paulo, Brasil, 2019 / Supply/demand ratio for medical consultations, diagnostic tests and chronic kidney disease monitoring in the Brazilian National Health System: a descriptive study, state of São Paulo, Brazil, 2019

Objetivo: Determinar a razão oferta/necessidade de procedimentos relacionados com o diagnóstico e assistência à doença renal crônica no Sistema Único de Saúde (SUS), no estado de São Paulo, Brasil, 2019. Métodos: Estudo descritivo, utilizando dados dos sistemas de informações ambulatoriais e hospitalares do SUS. Os números de consultas médicas e exames diagnósticos e de acompanhamento da doença renal realizados no período foram comparados com as estimativas de necessidade obtidas por diretrizes ministeriais. Resultados: Usuários exclusivos do SUS eram 28.791.244, e indivíduos com hipertensão e/ou diabetes mellitus, 5.176.188. O número de procedimentos realizados e a razão entre esse número e a necessidade da população foram de 389.414 consultas com nefrologista (85%); 11.540.371 dosagens de creatinina sérica (223%); 705.709 dosagens de proteinúria (14%); 438.123 ultrassonografias renais (190%); e 1.045 biópsias renais (36%). Conclusão: Na assistência à doença renal crônica no SUS existem, simultaneamente, falta de oferta, desperdício e rastreamento deficiente de procedimentos importantes.

Objetivo: Determinar la relación oferta/necesidad de procedimientos relacionados con el diagnóstico y atención de la enfermedad renal crónica en Sistema Único de Salud (SUS) del Estado de São Paulo, Brasil, en 2019. Métodos: Estudio descriptivo utilizando datos de los sistemas de información ambulatoria y hospitalaria del SUS. Se comparó el número de consultas médicas, pruebas de diagnóstico y seguimiento de la enfermedad renal realizados con las estimaciones de necesidad recomendadas por directrices ministeriales. Resultados: Los usuarios exclusivos de SUS fueron 28.791.244 e hipertensos y/o diabéticos, 5.176.188. El número de procedimientos realizados y la relación entre este número y la necesidad de la población fueran de 389.414 consultas con nefrólogo (85%); 11.540.371 determinaciones de creatinina sérica (223%); 705.709 determinaciones de proteinuria (14%); 438.123 ecografías renales (190%); y 1.045 biopsias renales (36%). Conclusión: En la atención de enfermedad renal en SUS existe, simultáneamente, falta de oferta, desperdicio y seguimiento deficiente de procedimientos importantes.

Objective: To determine the supply/demand ratio for procedures related to diagnosis and treatment for chronic kidney disease in the Brazilian National Health System (SUS), in the state of São Paulo, Brazil, 2019. Methods: This was a descriptive study, using data from the SUS outpatient and hospital information systems. The numbers of medical consultations, diagnostic and chronic kidney disease monitoring tests, performed in the period, were compared with the demand estimation, obtained through ministerial guidelines. Results: Exclusive SUS users were 28,791,244, and individuals with arterial hypertension and/or diabetes mellitus, 5,176,188. The number of procedures performed and the ratio between this number and the needs of the population were 389,414 consultations with nephrologists (85%); 11,540,371 serum creatinine tests (223%); 705,709 proteinuria tests (14%); 438,123 kidney ultrasounds (190%); and 1,045 kidney biopsies (36%). Conclusion: In the chronic kidney disease care in the SUS it could be seen simultaneous existence of lack of supply, waste and inadequate screening of important procedures.

Mind the gap: Patterns of red blood cell product usage in South Africa, 2014 - 2019.

BACKGROUND: A key component of any successful healthcare system is the availability of sufficient, safe blood products delivered in an equitable manner. South Africa (SA) has a two-tiered healthcare system with public and privately funded sectors. Blood utilisation data for both sectors are lacking. Evaluation of blood utilisation patterns in each healthcare sector will enable implementation of systems to bring about more equality. OBJECTIVES: To conduct a critical evaluation of red blood cell (RBC) product utilisation patterns at the South African National Blood Service (SANBS). METHODS: Operationally collected data from RBC requests submitted to SANBS blood banks for the period 1 January 2014 - 31 March 2019 were used to determine temporal RBC product utilisation patterns by healthcare sector. Demographic patterns were determined, and per capita RBC utilisation trends calculated. RESULTS: Of the 2 356 441 transfusion events, 65.9% occurred in the public and 34.1% in the private sector. Public sector patients were younger (median (interquartile range (IQR)) 33 (22 - 49) years) than in the private sector (median (IQR) 54 (37 - 68) years), and mainly female in both sectors (66.2% in the public sector and 53.4% in the private sector). Between 2014 and 2018, per capita RBC utilisation decreased from 11.9 to 11.0/1 000 population in the public sector, but increased from 34.8 to 38.2/1 000 population in the private sector. CONCLUSIONS: We confirmed distinctly different RBC utilisation patterns between the healthcare sectors in SA. Possible drivers for these differences may be healthcare access, differing patient populations and prescriber habits. Better understanding of these drivers may help inform equitable public health policy.

Cervical cancer screening utilization and predictors among eligible women in Ethiopia: A systematic review and meta-analysis.

BACKGROUND: Despite a remarkable progress in the reduction of global rate of maternal mortality, cervical cancer has been identified as the leading cause of maternal morbidity and mortality, particularly in sub-Saharan African countries. The uptake of cervical cancer screening service has been consistently shown to be effective in reducing the incidence rate and mortality from cervical cancer. Despite this, there are limited studies in Ethiopia that were conducted to assess the uptake of cervical cancer screening and its predictors, and these studies showed inconsistent and inconclusive findings. Therefore, this systematic review and meta-analysis was conducted to estimate the pooled cervical cancer screening utilization and its predictors among eligible women in Ethiopia. METHODS AND FINDINGS: Databases like PubMed, Web of Science, SCOPUS, CINAHL, Psychinfo, Google Scholar, Science Direct, and the Cochrane Library were systematically searched. All observational studies reporting cervical cancer screening utilization and/ or its predictors in Ethiopia were included. Two authors independently extracted all necessary data using a standardized data extraction format. Quality assessment criteria for prevalence studies were adapted from the Newcastle Ottawa quality assessment scale. The Cochrane Q test statistics and I2 test were used to assess the heterogeneity of studies. A random effects model of analysis was used to estimate the pooled prevalence of cervical cancer screening utilization and factors associated with it with the 95% confidence intervals (CIs). From 850 potentially relevant articles, twenty-five studies with a total of 18,067 eligible women were included in this study. The pooled national cervical cancer screening utilization was 14.79% (95% CI: 11.75, 17.83). The highest utilization of cervical cancer screening (18.59%) was observed in Southern Nations Nationalities and Peoples' region (SNNPR), and lowest was in Amhara region (13.62%). The sub-group analysis showed that the pooled cervical cancer screening was highest among HIV positive women (20.71%). This meta-analysis also showed that absence of women's formal education reduces cervical cancer screening utilization by 67% [POR = 0.33, 95% CI: 0.23, 0.46]. Women who had good knowledge towards cervical screening [POR = 3.01, 95%CI: 2.2.6, 4.00], perceived susceptibility to cervical cancer [POR = 4.9, 95% CI: 3.67, 6.54], severity to cervical cancer [POR = 6.57, 95% CI: 3.99, 10.8] and those with a history of sexually transmitted infections (STIs) [POR = 5.39, 95% CI: 1.41, 20.58] were more likely to utilize cervical cancer screening. Additionally, the major barriers of cervical cancer screening utilization were considering oneself as healthy (48.97%) and lack of information on cervical cancer screening (34.34%). CONCLUSIONS: This meta-analysis found that the percentage of cervical cancer screening among eligible women was much lower than the WHO recommendations. Only one in every seven women utilized cervical cancer screening in Ethiopia. There were significant variations in the cervical cancer screening based on geographical regions and characteristics of women. Educational status, knowledge towards cervical cancer screening, perceived susceptibility and severity to cervical cancer and history of STIs significantly increased the uptake of screening practice. Therefore, women empowerment, improving knowledge towards cervical cancer screening, enhancing perceived susceptibility and severity to cancer and identifying previous history of women are essential strategies to improve cervical cancer screening practice.

Utilization, Determinants, and Prospects of Electronic Medical Records in Ethiopia.

BACKGROUND: A lot of effort is being done in the electronic medical record (EMR) system. However, it has not been implemented and used at the expected scale for maximal effectiveness. There is limited evidence on the factors affecting the utilization of EMR in this particular context, which are critical for targeted strategies. OBJECTIVE: To assess the magnitude and factors affecting the utilization of EMR among health professionals in eastern Ethiopia. METHODS: An institutional-based cross-sectional study was conducted among randomly selected 412 health professionals from Harari and Dire Dawa, eastern Ethiopia, using a pretested self-administered questionnaire. The tool was developed from previous literature, and a pilot survey was done before the actual study. Bivariable and multivariable binary logistic regression were done to assess the relationship between an independent variable with EMR use. Crude and an adjusted odds ratio with a 95% confidence interval were reported. A P value of less than 0.05 was used to declare a statistically significant association. RESULTS: A total of 412 health professionals with a mean age of 29 years (±6.4 years) were included. A total of 229 (55.6%) and 300 (72.8%) of them had good knowledge and attitude towards the EMR, while 279 (67.7%) used the service (54% used it on a daily basis). About 272 (66%) of the respondents reported that they prefer EMRs to paper-based systems. Health professionals with more than five years of experience had two times higher odds of using the service (AOR = 2.22; 95% CI; 1.12-4.42) than early-career workers. Health professionals trained in EMR would use the service more (AOR = 5.88; 95% CI; 2.93-11.88) compared to those who did not take the training. In addition, having good knowledge (AOR = 1.52; 95% CI; 0.92-1.5) and a good attitude towards the EMR system (AOR = 2.4; 95% CI; 1.35-4.31) showed to use EMR as compared to counterparts. CONCLUSIONS: The utilization of EMR was found to be optimal. Age, work experience, knowledge, attitude, and training of professionals were positively associated with the use of the service in their facility.

Anaphylaxis and digital medicine.

PURPOSE OF REVIEW: Digital medicine (mHealth) aims to help patients and healthcare providers (HCPs) improve and facilitate the provision of patient care. It encompasses equipment/connected medical devices, mHealth services and mHealth apps (apps). An updated review on digital health in anaphylaxis is proposed. RECENT FINDINGS: In anaphylaxis, mHealth is used in electronic health records and registries.It will greatly benefit from the new International Classification of Diseases-11 rules and artificial intelligence. Telehealth has been revolutionised by the coronavirus disease 2019 pandemic, and lessons learnt should be extended to shared decision making in anaphylaxis. Very few nonvalidated apps exist and there is an urgent need to develop and validate such tools. SUMMARY: Although digital health appears to be of great importance in anaphylaxis, it is still insufficiently used.

After Action Reviews of COVID-19 response: Case study of a large tertiary care hospital in Italy.

BACKGROUND: After-Action Reviews (AARs) are management tools used to evaluate the response to public health emergencies at the national and subnational level. Aim of this study is to apply available AAR models to assess and critically appraise COVID-19 response of San Raffaele Scientific Institute, a large university hospital in Milan, Italy. METHODS: We designed an AAR based on the key-informant interview format, following the methodology proposed by the 2019 World Health Organization Guidance for AAR. After systematic assessment of the hospital reorganization, we conducted 36 semi-structured interviews to professionals with executive, clinical, technical and administrative roles. We designed an ad-hoc questionnaire exploring four areas: (i) staff management; (ii) logistics and supplies; (iii) COVID-19 diagnosis and clinical management; (iv) communication. RESULTS: Overall, the hospital response was evaluated as effective and sufficiently prompt. Participants stressed the relevance of: (i) strong governance and coordination; (ii) readiness and availability of healthcare personnel; (iii) definition of a model of care based on a multidisciplinary approach. Challenges were reported for communication management and staff training. CONCLUSIONS: This study is one of the first applications of the AAR to the COVID-19 response in hospital settings, which can be successfully adapted or scaled up to other settings in order to implement preparedness strategies for future public health emergencies.

Automated tracking of emergency department abdominal CT findings during the COVID-19 pandemic using natural language processing.

PURPOSE: During the COVID-19 pandemic, emergency department (ED) volumes have fluctuated. We hypothesized that natural language processing (NLP) models could quantify changes in detection of acute abdominal pathology (acute appendicitis (AA), acute diverticulitis (AD), or bowel obstruction (BO)) on CT reports. METHODS: This retrospective study included 22,182 radiology reports from CT abdomen/pelvis studies performed at an urban ED between January 1, 2018 to August 14, 2020. Using a subset of 2448 manually annotated reports, we trained random forest NLP models to classify the presence of AA, AD, and BO in report impressions. Performance was assessed using 5-fold cross validation. The NLP classifiers were then applied to all reports. RESULTS: The NLP classifiers for AA, AD, and BO demonstrated cross-validation classification accuracies between 0.97 and 0.99 and F1-scores between 0.86 and 0.91. When applied to all CT reports, the estimated numbers of AA, AD, and BO cases decreased 43-57% in April 2020 (first regional peak of COVID-19 cases) compared to 2018-2019. However, the number of abdominal pathologies detected rebounded in May-July 2020, with increases above historical averages for AD. The proportions of CT studies with these pathologies did not significantly increase during the pandemic period. CONCLUSION: Dramatic decreases in numbers of acute abdominal pathologies detected by ED CT studies were observed early on during the COVID-19 pandemic, though these numbers rapidly rebounded. The proportions of CT cases with these pathologies did not increase, which suggests patients deferred care during the first pandemic peak. NLP can help automatically track findings in ED radiology reporting.

Test Volume Ratio Benchmarking to Identify and Reduce Low-Value Laboratory Utilization.

OBJECTIVES: We analyzed test volume data to identify low-value test utilization. We subsequently tracked the efficacy of interventions to improve test utilization by decreasing low-value testing. METHODS: Test volume data for analytes included in the Choosing Wisely guidelines were analyzed to identify population outliers. Outliers were defined by test volume ratios of either analyte to sodium or paired analytes to correct for variation in patient volumes at each site. Interventions to improve test utilization were targeted to outlier sites. Relative efficacy in reducing low-value testing was tracked at those sites. RESULTS: After appropriate data cleaning, test volume ratios for 17 analytes paired with sodium and 8 pairs of analytes were acquired from 108 national sites. A site with abnormally high Clostridium difficile/sodium ratio was selected for intervention, leading to a 71% decrease in C difficile tests. Two different interventions to decrease creatine kinase MB isoform (CKMB) testing were performed at two unique sites with abnormally high CKMB/troponin ratios. These interventions decreased CKMB by 11% and 98% at the different sites, showing the efficacy of the different kinds of interventions. CONCLUSIONS: Test volume ratio analysis and benchmarking enable identification of low-value test utilization.

[Cancellations of Elective Surgeries on the Day of the Operation in a Portuguese Hospital: One Year Overview]. / Cancelamentos de Cirurgias Eletivas no Próprio Dia da Operação num Hospital Português: Um Ano em Perspetiva.

INTRODUCTION: Cancellations of elective operations on the day of the surgery reflect the efficiency and quality within organisations, and have a significant clinical, social and economic impact, not only for the patient and their families, but also for healthcare institutions. This study assesses the extent of these cancellations in one public Portuguese hospital, through case quantification and identification of the causes, origin, as well as its predictability according to the sociodemographic variables of the patient and interventions used to decrease it. MATERIAL AND METHODS: Non-experimental descriptive quantitative methodology - longitudinal and retrospective - of operation cancellation cases on the day of the surgery, from the 1st of January to the 31st of December 2018. RESULTS: The rate of cancellations of elective surgeries on the same day of the operation was 2.9% with variations among different surgical specialties; cancelled operations are more frequent in female patients, in patients aged between 50 and 80 years old, physical status classified as II or III according to the American Society of Anesthesiology, and without anaesthetic pre assessment or preoperative consultations; the three most relevant causes for cancellations are: lack of operative time, scarcity of beds and/or medical equipment, and changes in health status; most of which can be avoided and are the responsibility of the institution. DISCUSSION: Different reasons for cancellation of elective operations reflect a variety of upstream and downstream processes causing cancellation of surgeries and whose origin/imputability is related to both the institution and patients. CONCLUSION: The rate of cancellations of elective surgeries on the same day of the operation is relatively low, but the causes are often preventable, thus justifying the generalization of cancellation reduction strategies.

Introdução: Os cancelamentos de cirurgias eletivas que ocorrem no próprio dia da cirurgia acarretam importantes consequências clínicas, sociais e económicas, individuais e familiares, mas também institucionais, e refletem processos de eficiência e qualidade das organizações. Este estudo pretende avaliar a dimensão dos cancelamentos no dia da cirurgia numa instituição do Serviço Nacional de Saúde, quantificando-os, identificando as causas, origem e previsibilidade, na relação com variáveis sociodemográficas e intervenções dedicadas à sua redução.Material e Métodos: Metodologia quantitativa descritiva, de abordagem não experimental, longitudinal e de dimensão temporal retrospetiva, relativa aos episódios com cancelamentos cirúrgicos no dia da cirurgia, decorridos no período compreendido entre 1 de janeiro e 31 de dezembro de 2018.Resultados: A taxa de cancelamento no próprio dia foi de 2,9%, variando entre as especialidades cirúrgicas, maioritariamente em doentes do sexo feminino, na faixa etária dos 50 aos 80 anos, com estado físico II ou III, segundo a American Society of Anestesiology, e sem consulta pré-anestésica ou pré-operatória prévias; as três causas de cancelamentos mais evidentes são: a falta de tempo operatório, a falta de camas e/ou materiais e a alteração do estado de saúde, a maioria das quais evitáveis e imputáveis à instituição.Discussão: Os múltiplos motivos de cancelamento refletem uma variedade de processos a montante e a jusante, que culminam no cancelamento cirúrgico, e cuja a origem/imputabilidade se dispersa entre a instituição e o próprio doente.Conclusão: A taxa de cancelamento de cirurgias eletivas no próprio dia da operação é relativamente baixa, mas as causas são frequentemente evitáveis, justificando a generalização de estratégias de redução dos cancelamentos.

Quantifying Patient Portal Use: Systematic Review of Utilization Metrics.

BACKGROUND: Use of patient portals has been associated with positive outcomes in patient engagement and satisfaction. Portal studies have also connected portal use, as well as the nature of users' interactions with portals, and the contents of their generated data to meaningful cost and quality outcomes. Incentive programs in the United States have encouraged uptake of health information technology, including patient portals, by setting standards for meaningful use of such technology. However, despite widespread interest in patient portal use and adoption, studies on patient portals differ in actual metrics used to operationalize and track utilization, leading to unsystematic and incommensurable characterizations of use. No known review has systematically assessed the measurements used to investigate patient portal utilization. OBJECTIVE: The objective of this study was to apply systematic review criteria to identify and compare methods for quantifying and reporting patient portal use. METHODS: Original studies with quantifiable metrics of portal use published in English between 2014 and the search date of October 17, 2018, were obtained from PubMed using the Medical Subject Heading term "Patient Portals" and related keyword searches. The first search round included full text review of all results to confirm a priori data charting elements of interest and suggest additional categories inductively; this round was supplemented by the retrieval of works cited in systematic reviews (based on title screening of all citations). An additional search round included broader keywords identified during the full-text review of the first round. Second round results were screened at abstract level for inclusion and confirmed by at least two raters. Included studies were analyzed for metrics related to basic use/adoption, frequency of use, duration metrics, intensity of use, and stratification of users into "super user" or high utilizers. Additional categories related to provider (including care team/administrative) use of the portal were identified inductively. Additional analyses included metrics aligned with meaningful use stage 2 (MU-2) categories employed by the US Centers for Medicare and Medicaid Services and the association between the number of portal metrics examined and the number of citations and the journal impact factor. RESULTS: Of 315 distinct search results, 87 met the inclusion criteria. Of the a priori metrics, plus provider use, most studies included either three (26 studies, 30%) or four (23 studies, 26%) metrics. Nine studies (10%) only reported the patient use/adoption metric and only one study (1%) reported all six metrics. Of the US-based studies (n=76), 18 (24%) were explicitly motivated by MU-2 compliance; 40 studies (53%) at least mentioned these incentives, but only 6 studies (8%) presented metrics from which compliance rates could be inferred. Finally, the number of metrics examined was not associated with either the number of citations or the publishing journal's impact factor. CONCLUSIONS: Portal utilization measures in the research literature can fall below established standards for "meaningful" or they can substantively exceed those standards in the type and number of utilization properties measured. Understanding how patient portal use has been defined and operationalized may encourage more consistent, well-defined, and perhaps more meaningful standards for utilization, informing future portal development.

Diagnóstico de situación de la evaluación de tecnologías sanitarias en instituciones de ámbito de la salud en Argentina / Diagnosis of the situation of health technology assessment in health care institutions of Argentina

INTRODUCCIÓN: La Evaluación de Tecnologías Sanitarias (ETS) es el proceso sistemático de valorización de las propiedades, los efectos y el impacto de la tecnología utilizada. La institucionalización de la ETS es una herramienta fundamental para llevar adelante las políticas de salud y conseguir mejores resultados con mayor eficiencia y equidad. El objetivo del estudio fue describir el estado actual en la institucionalización de la ETS a nivel nacional y conocer las características de estas organizaciones. MÉTODOS: Se efectuó un estudio exploratorio transversal descriptivo a través de una encuesta autoadministrada para identificar organizaciones que realizan ETS y describir sus características, recursos, producción y procesos. RESULTADOS: Se recibieron encuestas de 70 instituciones, de las cuales 39 realizan informes de ETS. Entre las limitaciones referidas para su implementación se señaló la falta de recursos humanos capacitados y de financiamiento específico. Según el 80%, para mejorar el impacto de las recomendaciones es importante incrementar el apoyo organizacional, dinamizar las estructuras de toma de decisiones y estimular los canales de comunicación y redes establecidas. DISCUSIÓN: Existe una considerable capacidad institucional para desarrollar ETS en Argentina. Los datos obtenidos permiten guiar el esfuerzo para fomentar el uso de la ETS en la toma de decisiones, fortalecer los vínculos entre las organizaciones identificadas, incrementar el intercambio de información y articular esfuerzos

INTRODUCTION: Health Technology Assessment (HTA) is the systematic process of assessing the properties, effects and impact of the technology used. The institutionalization of the HTA is a fundamental tool to carry out health policies and achieve better results with more efficiency and equity. The objective of the study was to describe current state of the institutionalization of HTA in Argentina and to know the characteristics of these organizations. METHODS: A descriptive cross-sectional exploratory study was conducted through a selfadministered survey to identify organizations and to describe their characteristics, resources, production and processes for the development of HTA. RESULTS: A total of 70 surveys were received, 39 of those institutions carry out HTA reports. The lack of trained human resources and the lack of specific financing were among the limitations for the implementation of HTA. According to 80% of respondents, it is important to increase organizational support, streamline decision-making structures and foster the established communication channels and networks in order to improve the impact of the recommendations. DISCUSSION: There is a significant institutional capacity to develop HTA in Argentina. The data obtained can serve as a reference to promote the use of HTA in decision-making, strengthen the links between the organizations identified, increase information exchange and coordinate efforts

Effect of the COVID-19 pandemic on CT scans ordered from the emergency department for abdominal complaints.

PURPOSE: The COVID-19 pandemic has affected healthcare systems and patients alike across the USA. We seek to elucidate changes in abdominal imaging ordered from the emergency department (ED) in a healthcare system undergoing non-surge conditions in April 2020 compared to April 2019. METHODS: We performed a retrospective, observational study comparing patients undergoing CT scans of the abdomen and pelvis ordered from the ED in April 2020 vs. April 2019 at a single healthcare center. Via review of the radiology report and electronic medical record, we determined the positive or negative status of these scans. We evaluated percentages of positive CT scans and differences in outcomes, including admission rates, interventions, and mortality. RESULTS: Comparing 2020 to 2019, there was a 31.6% decrease in the number of CT scans performed from the ED. We found a higher percentage of positive CT findings, 58.2% vs. 50.8% (p = 0.025), and increased admission rates, 40.8% vs. 34.1% (p = 0.036). Differences were found in rates of appendicitis, colitis, and cholangitis. No difference was found in ICU admissions, interventions, or in-hospital mortality. CONCLUSION: During the COVID-19 pandemic in a region undergoing non-surge conditions, we found increased rates of positive CT scans performed from the ED for abdominal complaints with an increased percentage of hospital admissions compared to a control year. No differences in ICU admissions or rates of procedural intervention were found to suggest higher acuity of pathology on presentation. Our findings suggest appropriately decreased healthcare utilization in our study period, driven by pre-hospital patient self-selection.

Unscheduled Care Access in the United States-A Tale of Two Emergency Departments.

BACKGROUND: Rural communities face challenges in accessing healthcare services due to physician shortages and limited unscheduled care capabilities in office settings. As a result, rural hospital-based Emergency Departments (ED) may disproportionately provide acute, unscheduled care needs. We sought to examine differences in ED utilization and the relative role of the ED in providing access to unscheduled care between rural and urban communities. METHODS: Using a 20% sample of the 2012 Medicare Chronic Condition Warehouse, we studied the overall ED visit rate and the unscheduled care rate by geography using the Dartmouth Atlas' hospital referral regions (HRR). We calculated HRR urbanicity as the proportion of beneficiaries residing in an urban zip code within each HRR. We report descriptive statistics and utilize K-means clustering based on the ED visit rates and unscheduled care rates. RESULTS: We found rural ED use is more common and disproportionately the site of unscheduled care delivery when compared to urban communities. The ED visit and. unscheduled care proportions were negatively correlated with increased urbanicity (r =. -0.48, p < 0.001; r = -0.58, p < 0.001). CONCLUSION: The use and role of EDs by Medicare beneficiaries appears to be substantially different between urban and rural areas. This suggests that the ED may play a distinct role within the healthcare delivery system of rural communities that face disproportionate barriers to care access.