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Introdução: A Medicina de Família e Comunidade, como forma de cuidado mais próxima ao paciente, pode ofertar cuidados paliativos (CP) de modo integral e individualizado. Assim, torna-se relevante caracterizar a população atendida de modo a favorecer o desenvolvimento e implementação de estratégias para a ampliação da assistência de CP na Rede de Atenção à Saúde. Objetivo: Apresentar um panorama do perfil epidemiológico dos pacientes em CP domiciliares, no período de janeiro de 2018 a outubro de 2021, assistidos pelo Serviço de Atenção Domiciliar (SAD), vinculado ao Hospital Municipal de São José (HMSJ), na cidade de Joinville (SC). Métodos: Série de casos retrospectiva, incluindo os participantes do SAD que evoluíram a óbito no período da pesquisa. Os critérios de exclusão foram os participantes vivos no período da pesquisa; aqueles registrados, mas não atendidos pela equipe médica; os que receberam alta do programa; pacientes com prontuário incompleto; prontuários duplicados e menores de 18 anos. Os dados coletados incluíram número identificador do prontuário, idade, sexo, estado civil, diagnóstico, data de entrada no SAD, data de óbito, tempo de permanência no SAD, desfecho de óbito e via pela qual foi atestado o óbito, se recebeu analgesia com opioides e se fez uso de mais de um opioide, e se recebeu analgesia em bomba de infusão contínua (BIC) e/ou sedação paliativa. Os dados foram coletados pelos pesquisadores de prontuários médicos, codificados e conferidos duplamente. Foram realizadas então média e mediana das variáveis, bem como correlação dos dados e análise dos resultados. Resultados: Duzentos e oito pacientes foram incluídos; a média de idade foi 66,8 anos; as doenças neoplásicas foram as mais prevalentes (94,2%), destacando-se as neoplasias de trato gastrointestinal (21,1%), pulmonares (12,5%) e de mama (9,5%). A maior parte dos pacientes (37,9%) permaneceu sob os cuidados do SAD por mais de 30 dias e 75,9% da população analisada veio a óbito em ambiente domiciliar, e 45,67% desses indivíduos foram atestados via Serviço de Verificação de Óbitos e 30,2% via SAD. Quanto ao manejo da dor, 87,1% fizeram uso de opioides, mais frequentemente a morfina. Quanto à sedação paliativa, esta esteve presente em apenas 25,48%, prevalecendo o uso de midazolam. Conclusões: Neste estudo, encontrou-se maior prevalência de pacientes acometidos por doenças neoplásicas em fase final de vida, com necessidade de controle de dor adequado ­ contexto no qual o SAD possibilita o atendimento especializado ao paciente e seus familiares em um ambiente de maior conforto.

Introduction: Family Practice, being closer to the patient, can offer comprehensive and individualized Palliative Care (PC). Therefore, characterizing the population served becomes essential to support the development and implementation of strategies to expand PC services in the Health Care Network. Objective: Present an overview of the epidemiological profile of patients receiving home-based palliative care from January 2018 to October 2021, supported by Home Care Services (HCS) affiliated with Hospital Municipal São José (HMSJ) in the city of Joinville (SC). Methods: Retrospective case series with Participants in HCS who passed away during the study period were included. Exclusion criteria comprised living participants, those registered but not attended by the medical team, program discharges, incomplete medical records, duplicates, and individuals under 18 years of age. Collected data included record identifier, age, gender, marital status, diagnosis, entry and death dates, duration of HCS stay, death outcome and certification method, opioid analgesia use, use of multiple opioids, and use of continuous infusion pump (CIP) analgesia and/or palliative sedation. Researchers collected and double-checked the coded data, performed average and median calculations, correlated data, and analyzed results. Results: Two hundred and eight patients were included; average age was 66.8 years; neoplastic diseases were most prevalent (94.2%), particularly gastrointestinal (21.1%), pulmonary (12.5%), and breast cancers (9.5%). The majority of patients (37.9%) remained under HCS care for over 30 days, and 75.9% of the analyzed population passed away at home, with 45.67% certified by the Death Verification Service and 30.2% by HCS. Regarding pain management, 87.1% used opioids, most commonly morphine. Palliative sedation was present in only 25.48%, predominantly using midazolam. Conclusions: This study found a higher prevalence of patients with end-stage neoplastic diseases requiring adequate pain control, an area where HCS provides specialized care in a more comfortable environment.

Introducción: La Medicina Familiar y Comunitaria, como forma de atención más cercana al paciente, puede ofrecer Cuidados Paliativos (CP) de forma integral e individualizada. Por lo tanto, resulta relevante caracterizar la población atendida con el fin de favorecer el desarrollo e implementación de estrategias para ampliar la asistencia en CP en la red de Atención a la Salud. Objetivo: Presentar una visión general del perfil epidemiológico de los pacientes que recibieron cuidados paliativos domiciliarios, de enero de 2018 a octubre de 2021, atendidos por el Servicio de Atención de Salud a Domicilio (SAD), vinculado al Hospital Municipal São José (HMSJ), de la ciudad de Joinville (SC). Método: Serie de casos retrospectiva, incluyendo participantes del SAD que fallecieron durante el período de investigación. Los criterios de exclusión fueron participantes vivos durante el período de investigación; pacientes registrados pero no atendidos por el equipo médico; los que tuvieron alta del programa; con historial médico incompleto, historial médico duplicado y menores de 18 años. Los datos recogidos incluyeron número de identificación del historial médico, edad, sexo, estado civil, diagnóstico, fecha de ingreso al SAD, fecha de fallecimiento, tiempo de estancia en el SAD, desenlace de la muerte y vía por la que se certificó la muerte; si recibió analgesia con opioides y si usaron más de un opioide, y si recibieron analgesia con bomba de infusión continua (BIC) y/o sedación paliativa. Los datos fueron recopilados por investigadores de registros médicos, codificados y verificados dos veces. Luego se realizó la media y mediana de las variables, así como la correlación de datos y el análisis de los resultados. Resultados: Se incluyeron doscientos ocho pacientes; la edad promedio fue de 66,8 años; las enfermedades neoplásicas fueron las más prevalentes (94,2%), destacándose las neoplasias del tracto gastrointestinal (21,1%), pulmón (12,5%) y mama (9,5%). La mayoría de los pacientes (37,9%) permanecieron bajo atención del SAD más de 30 días y el 75,9% de la población analizada falleció en su domicilio, de los cuales el 45,67% fue certificado a través del Servicio de Urgencias de Verificación de Defunciones y el 30,2% a través del SAD. En cuanto al manejo del dolor, el 87,1% utilizaba opioides, con mayor frecuencia morfina. En cuanto a la sedación paliativa, estuvo presente solo en el 25,48%, prevaleciendo el uso de midazolam. Conclusiones: En este estudio se encontró una mayor prevalencia de pacientes afectados por enfermedades neoplásicas en la etapa final de la vida, que necesitan un control adecuado del dolor, un contexto en el que el SAD permite una atención especializada a los pacientes y sus familias en un ambiente más confortable.

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This ecological time series study aimed to examine the temporal trends in the completeness of epidemiological variables from a hospital-based cancer registry (HbCR) of a reference center for pediatric oncology in Brazil from 2010 to 2016. Completeness categories were based on the percentage of missing data, with the categories excellent (<5%), good (5-10%), regular (11-20%), poor (21-50%), and very poor (>50%). Descriptive and bivariate analyses were performed using R.4.1.0; a Mann-Kendall trend test was performed to examine the temporal trends. Variables with the highest incompleteness included race/color (17.24% in 2016), level of education (51.40% in 2015), TNM (56.88% in 2012), disease status at the end of the first treatment (12.09% in 2013), cancer family history (79.12% in 2013), history of alcoholic consumption (39.25% in 2015), history of tobacco consumption (38.32% in 2015), and type of admission clinic (10.28% in 2015). Nevertheless, most variables achieved 100% completeness and were classified as excellent across the time series. A significant trend was observed for race/color, TNM, and history of tobacco consumption. While most variables maintained excellent completeness, the increasing incompleteness trend in race/color and decreasing trend in TNM underscore the importance of reliable and complete HbCRs for personalized cancer care, for planning public policies, and for conducting research on cancer control.

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Background: E-learning Continuing Professional Development (CPD) is an activity demonstrated to improve the quality of healthcare delivery. The CPD of medical and nursing staff in high income countries (HICs) is commonplace. CPD of administrative staff is less common, but increasingly frequent. In low- and middle-income countries (LMICs), CPD of any kind is infrequent, particularly in rural and remote areas. Objective: The aim of this study was to describe a hospital-based e-learning CPD program for clinical and non-clinical personnel as a unique example of a successful, ongoing educational pilot, quality improvement program involving a broad cohort of employees, in a country that does not require such activities. Methods: Using the online educational platform Chamilo, e-learning modules were created for eight groups including clinical and non-clinical employees. Upon completion of each module, one to two paragraph discussions were provided for each incorrect answer submitted. Two additional chances were offered for the employee to achieve a passing score of 70%. This study reports on the first 10-month period of the program. Findings: All participants achieved the 70% passing threshold after the first or second attempt. There was 100% participation by the employees required to complete the e-learning modules. Employee feedback suggested the modules were good for continuing education, but some felt the CPD was imposed on them. Conclusion: E-learning CPD is an important and emerging element for CPD and may provide opportunities for healthcare service quality improvement as part of broader pedagogical modalities, such as conferences and directed readings, in rural and remote areas of LMICs. These pilot programs could provide important information to develop Spanish-language e-learning CPD programs across a broader region, promote collaboration with regional professional societies, and possibly contribute to the establishment of national health program CPD standards.

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Registries are essential to providing valuable clinical and epidemiological decisions. Designing a registry is challenging because it is time-consuming and resource-intensive, particularly in low- and middle-income countries. Here, we described our experience with the rationale, design, and implementation of a hospital-based COVID-19 registry in Cali, Colombia. We designed and implemented a hospital-based registry over a dynamic web-based structure to record all sociodemographic, clinical, and laboratory tests, imaging, treatment, and outcomes of SARS-CoV-2. We included 4458 confirmed COVID-19 cases of 18 years and older from March 2020 to March 2021. The median age was 48 years. The most frequent comorbidities were hypertension, obesity, and diabetes. The ICU admission rate was 19%, and the in-hospital mortality rate was 20%. The implemented strategies provided rapid and reliable information collection for the registry of emerging studies from the different clinical areas. Regular data quality and feedback are essential to ensure the reliability of the information. The integration of automatic data extraction reduces time consumption in information gathering and resources.

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Background: In 2020, Brazil became the epicentre of the coronavirus disease (COVID-19) pandemic in Latin America, resulting in an unparalleled health catastrophe. Nevertheless, comprehensive clinical reports in Brazilian children are not available. Methods: This retrospective, hospital-based, active surveillance study was performed to identify paediatric patients with COVID-19 who presented at a private academic medical centre in a large urban area between March 2020 and March 2021. Clinical and demographic information was analysed for those requiring hospitalization, those with severe illness and those with clinical syndromes. Results: In total, 964 symptomatic cases were evaluated; of these, 17.7% required hospitalization, and 27.5% of hospitalized cases were classified as severe/critical. Acute bronchiolitis and pneumonia were the most common causes of hospitalization among the severe cases. Twenty-seven hospitalized children fulfilled the diagnostic criteria for multi-system inflammatory syndrome (median age 29 months; 85.2% cases were non-severe). A significant co-existing condition was present in 29% of hospitalized children. The risk of hospitalization was higher in children with at least one comorbidity, children aged <2 years and obese children. Increased risk of severe disease was described among those with leukopenia, leukocytosis or any significant comorbidity. No deaths occurred among the study population. Conclusion: Although most children with COVID-19 experienced mild disease, and no deaths occurred among the study population, a significant proportion of cases required hospitalization and developed severe illness. Obesity, young age, underlying comorbidity, leukopenia and leukocytosis were risk factors for hospitalization or severe disease.

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Introduction Unattended Polysomnography (type 2 PSG) is a procedure for the diagnosis of sleep-disordered breathing (SDB). Published evidence on its performance and efficacy is limited. Available studies reveal a high rate of lost records that could limit its application. Objective To assess the efficacy of type 2 PSG and the rate of studies that must be repeated due to critical loss of signals. Methods prospective, descriptive study. Adult patients with suspected SDB were included. Unattended PSG was performed using portable equipment. 75 patients were connected at home and another 75 in the laboratory, without subsequent monitoring. Records were evaluated to determine the percentage of the night with adequate quality for each of the signals, considered as an evaluable signal for = 70% of the total recording time (TRT). The need to repeat the studies was also estimated. Results: 150 patients were recruited; 44% women; age 57.3 ± 15.4 years; BMI 29.4 ± 6.5. EEG and EOG signals were adequate in 149 records. Flow signal by pressure cannula was adequate in 146 and by thermistor in 67.8%. In only one study the signal of both effort bands were inadequate. Oximetry was lost in 4 cases. Ten tracings (6%) met the criteria for repetition; 8 hospital and 2 home. Conclusions Acceptable records were obtained in most unattended PSG studies, both at home and in the sleep laboratory. The rate of repetition of studies due to loss of signal was 6%, with failure in SaO2 or in flow signals being the main cause of the indication.

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Abstract The aim of this study is to provide a real picture of the disease burden of Prameha in society. The study was performed in Government Ayurved College and Hospital, Nagpur, Maharashtra during Oct 2015-Mar 2016. Total 60 patients of newly diagnosed type 2 diabetes mellitus attending the Kayachikitsa Opd of GAC Nagpur were included for the study. The subjects details were recorded in case report form. The CRF included many variables such as sociodemographic factors, presenting symptoms, risk factors such as hypertension, obesity and glycaemic status, family history of diabetes and physical activity. Other parameters like BMI, glycosylated haemoglobin, fasting and post prandial blood sugar and fasting lipid profile were documented. Descriptive and bivariate analyses were carried out using the XLSTAT software (2020). Amongst 60 subjects, 65% were male and 93.3% were adults. 78% of subjects were following sedentary lifestyle and 40% had family history of diabetes. The results revealed that, obesity, family history of diabetes, uncontrolled glycemic status, sedentary lifestyles, and hypertension were prevalent among the Prameha subjects. The characterization of this risk profile and early detection of prameha by observing poorvarupa will contribute to designing more effective and specific strategies for screening and controlling Prameha in Maharashtra, India.

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OBJECTIVE: To evaluate the completeness and consistency of data from hospital-based cancer registries (HCRs) in a Brazilian state. METHODS: This retrospective descriptive study was based on secondary data from an HCR in the state of Espírito Santo (ES) between 2010 and 2017. The data were collected between August and November 2020 by the ES State Health Department (SESA/ES). Cancer data were obtained from the HCR of ES using the tumor registration form of the Brazilian Hospital Cancer Registry Integrator and complete databases within the SESA/ES. The incompleteness of the data was classified as excellent (<5%), good (between 5% and 10%), regular (between 10% and 20%), poor (between 20% and 50%), and very poor (>50%), according to the percentage of the absence of information. Descriptive statistical analyses were performed using Statistical Package for the Social Sciences (SPSS® Inc., Chicago, IL, USA) version 20.0. RESULTS: Complete data were observed for the variables of sex, date of the first hospital visit, and histological type of the primary tumor; that is, there were no missing data. Most epidemiological variables, including age, origin, date of first tumor diagnosis, previous diagnosis and treatment, location of the primary tumor, first treatment received at the hospital, date of death of the patient, and probable location of the primary tumor, were classified as having excellent completeness throughout the study period. However, the variables schooling, smoking, alcohol consumption, occupation, family history of cancer, and clinical staging of the tumor were classified as poor. CONCLUSION: Most epidemiological variables from the HCR in the state of ES, Brazil, showed excellent completeness. It is essential to elucidate the sociodemographic and clinical variables of epidemiological importance for a better understanding of the health-disease process.

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This article briefly discloses what home hospitalization consists of, its different models of care, and the benefits and difficulties associated with it. We also describe the operation of the home hospitalization unit of the Padre Hurtado Hospital in Santiago de Chile and the role it took in the context of the first wave of the COVID-19 Pandemic, specifically between March and August of the year 2020. We aim to share our experience with this emerging form of hospitalization that is already working in Chilean public hospitals. We also hope that this hospitalization modality will continue to grow over the years.

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Introduction: Intervertebral disc disorders (IDDs) are being commonly observed nowadays among the young and middle aged population. Objectives: This hospital record based study was done to study the risk factors, clinical presentation, imaging findings and management practices among patients with all types of IDDs. Methods: A validated proforma was used to obtain information of patients confirmed with IDDs over the past three years. Results: Mean age at onset of disc disorders among the 219 patients was 44.7±14.2 years. History of poor exercising habits were present among 72(32.9 percent) patients. The most common site of disc involvement was L4-L5 [151(68.9 percent)]. 143(65.3 percent) patients had single site disc involvement. The most common clinical symptom was lower back pain [180(82.2 percent)]. Nerve root compression was present among 154(70.3 percent) patients. Disc bulge, protrusion, extrusion and sequestration were present among 116(53 percent), 90(41.1 percent), 52(23.7 percent) and 4(1.8 percent) patients respectively. Age at onset >65 years (p=0.035), age at onset ≤55 years (p=0.004) and history of direct impact to the neck region (p=0.017) were associated with disc prolapse at L2-L3 level, L4-L5 level and C5-C6 level respectively, among patients with single site disc involvement. Risk of multiple level disc involvement was found to increase after 35 years (p<0.001). It was seen more involving cervical vertebrae (p=0.0068). Lumbar (p<0.0001) and lumbosacral vertebrae (p<0.0001) involvement were seenmore among patients with single site disc involvement. NSAIDs [155(70.8 percent)] were the most the commonly used medication. Microdiscectomy was done among 35(76.1 percent) out of the 46 patients who underwent surgical management. Conclusions: Exercising habits need to be encouraged among people for the prevention of IDDs. The various high risk groups identified in this study need to be periodically screened for IDDs(AU)

Introducción: Actualmente, los trastornos de los discos intervertebrales (TDI) son frecuentes en la población joven y de mediana edad. Objetivos: Este estudio hospitalario de las historias clínicas se realizó para examinar los factores de riesgo, la presentación clínica, los hallazgos imagenológicos y las prácticas de tratamiento entre los pacientes con todos los tipos de trastornos de los discos intervertebrales. Métodos: Se utilizó una proforma validada para obtener información de los pacientes confirmados con trastornos de los discos intervertebrales en los últimos tres años. Resultados: La edad media de aparición de los trastornos discales entre los 219 pacientes fue de 44,7 ± 14,2 años. El historial de malos hábitos de ejercicio estuvo presente en 72 (32,9 por ciento) pacientes. El sitio más común de afectación del disco fue L4-L5 [151 (68,9 por ciento)]. 143 (65,3 por ciento) pacientes tenían compromiso de disco en un solo sitio. El síntoma clínico más frecuente fue el dolor lumbar [180(82,2 por ciento)]. La compresión de la raíz nerviosa estuvo presente en 154 (70,3 por ciento) pacientes. Se mostró presencia de protuberancia, protrusión, extrusión y secuestro discal en 116 (53 por ciento), 90 (41,1 por ciento), 52 (23,7 por ciento) y 4 (1,8 por ciento) pacientes, respectivamente. La edad de inicio >65 años (p=0,035), la edad de inicio ≤55 años (p=0,004) y el antecedente de impacto directo en la región del cuello (p=0,017) se asociaron con prolapso discal a nivel L2-L3, L4- Nivel L5 y nivel C5-C6 respectivamente, entre pacientes con compromiso discal en un solo sitio. Se encontró que el riesgo de afectación del disco en múltiples niveles aumenta después de 35 años (p<0,001). Se vio más involucradas las vértebras cervicales (p=0,0068). La afectación de las vértebras lumbares (p<0,0001) y lumbosacras (p<0,0001) se observó más entre los pacientes con afectación del disco en un solo sitio. Los fármacos anti-inflamatorios no esteroideos (AINE) [155 (70,8 por ciento)] fueron los medicamentos más utilizados. La microdiscectomía se realizó en 35 (76,1 por ciento) de los 46 pacientes que se sometieron a manejo quirúrgico. Conclusiones: Es necesario fomentar hábitos de ejercicio entre las personas para la prevención de los TDI. Los diversos grupos de alto riesgo identificados en este estudio deben someterse a pruebas periódicas de IDD(AU)

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PURPOSE: To describe our experience upon developing and implementing a hospital-based cancer registry (HBCR) in a quaternary-level of care private non-profit academic medical center in Cali, Colombia. METHODS: HBCRs capture, in a given institution, every single patient with a confirmed malignancy. In this study, all cases evaluated between 2014 and 2018 were included in the HBCR. In compliance with the International Agency for Research on Cancer recommendations, cases were classified as analytic or non-analytic. Data derived from an exhaustive selection of patients was stored in a computing platform owned by the institution, meeting the 2016 Facility Oncology Registry Data Standards recommendations. Quality control was performed by evaluating comparability, timeliness, validity, and completeness. RESULTS: A total of 24,405 new cases were registered between 2014 and 2018, from which 4253 (17.4%) died. Among all cases, based on the anatomic location, most common malignancies were breast (n = 1554), thyroid (n = 1346), hematolymphoid (n = 1251), prostatic (n = 805), and colorectal (n = 624). The behavior of the new cases was consistent with an incremental trend. CONCLUSION: Upon implementing the HBCR, major challenges were identified (i.e., a precise definition of cases, the development of processes for capturing new cases, a standardized data collection strategy, and carrying-out an appropriate patient follow-up). Based on our experience, the success of an HBCR largely relies on the interest from the institution, the engagement of stakeholders and financial support, that is, it depends on the adequate access over time to funding, technological, and staffing resources.

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BACKGROUND: Synovial fluid alpha-defensin (AD) may improve diagnostic accuracy of periprosthetic joint infection (PJI) following total knee (TKA) and hip (THA) arthroplasty but is only available as send-out test. This study evaluated laboratory result accuracy between send-out test vs hospital labs and if AD made a difference in treatment plan. METHODS: A retrospective review was performed of 152 consecutive patients with a TKA or THA joint aspiration for painful or clinically concerning joint. Synovial fluid was sent to our institution (hospital-based labs, HBL) and send-out immunoassay laboratory (Synovasure). Patients were scored with specific criteria from validated scoring system for PJI using HBL and Synovasure results. The score with and without AD test was compared to determine if AD impacted patient management. RESULTS: Overall, there was strong agreement between institutions for PJI diagnosis (Cohen's kappa score 0.96). Twenty-nine patients had PJI diagnosis (score ≥6), of which 28 (97%) had positive AD with 1 false-negative result. Sixty-three patients had inconclusive score (between 2 and 5) and 60 patients had negative PJI diagnosis (score ≤1). Of these patients, 5 underwent surgery for infection. Two patients had surgery for positive AD, 2 for positive culture, and 1 because of elevated HBL results. The AD test changed the PJI diagnosis and influenced decision for surgery in only 1.3% (2/152) of patients. CONCLUSION: Minimal differences were found in laboratory values between institutions. The addition of AD may be useful in cases of equivocal laboratory results but does not appear to be necessary for routine diagnosis of PJI after TKA/THA. LEVEL EVIDENCE: Level III.

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PURPOSE: This study determined the prevalence, mortality, and time trends of children with congenital diaphragmatic hernia (CDH). METHODS: Twenty-five hospital- and population-based surveillance programs in 19 International Clearinghouse for Birth Defects Surveillance and Research member countries provided birth defects mortality data between 1974 and 2015. CDH cases included live births, stillbirths, or elective termination of pregnancy for fetal anomalies. Prevalence, cumulative mortality rates, and 95% confidence intervals (CIs) were calculated using Poisson regression and a Kaplan-Meier product-limit method. Joinpoint regression analyses were conducted to assess time trends. RESULTS: The prevalence of CDH was 2.6 per 10,000 total births (95% CI: 2.5-2.7), slightly increasing between 2001 and 2012 (average annual percent change = 0.5%; 95% CI:-0.6 to 1.6). The total percent mortality of CDH was 37.7%, with hospital-based registries having more deaths among live births than population-based registries (45.1% vs. 33.8%). Mortality rates decreased over time (average annual percent change = -2.4%; 95% CI: -3.8 to 1.1). Most deaths due to CDH occurred among 2- to 6-day-old infants for both registry types (36.3%, hospital-based; 12.1%, population-based). CONCLUSIONS: The mortality of CDH has decreased over time. Mortality remains high during the first week and varied by registry type.

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OBJECTIVES: To explore the risk factors of essential hypertension with hyperhomocysteinemia (H-type hypertension) and design a nomogram to predict this risk. METHODS: A hospital-based study was conducted on 1,712 individuals, including 282 patients with H-type hypertension, 105 patients with simple hypertension, 645 individuals with hyperhomocysteinemia, and 680 healthy controls. Logistic regression and nomogram models were applied to evaluate the risk factors. RESULTS: Logistic regression showed that advanced age, male sex, high body mass index (BMI), high total cholesterol levels, high glucose levels, and high creatinine levels were risk factors of H-type hypertension in the healthy population and were integrated into the nomogram model. Advanced age, male sex, high BMI, high total cholesterol levels, and high glucose levels were shown to be risk factors of H-type hypertension in the hyperhomocysteinemia population. Male sex and high creatinine levels were shown to be risk factors of H-type hypertension in the hypertension population. Nomogram analysis showed that the total factor score ranged from 106 to 206, and the corresponding risk rate ranged from 0.05 to 0.95. CONCLUSIONS: Men are more likely to have H-type hypertension, and advanced age, high BMI, high total cholesterol levels, and high glucose levels are risk factors of H-type hypertension in healthy and hyperhomocysteinemia populations. Furthermore, high creatinine level is a risk factor of H-type hypertension in healthy and hypertension populations. Nomogram models may be used to intuitively evaluate H-type hypertension risk and provide a basis for personalized interventions.

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OBJECTIVE: To validate the Catalan minimum basic data set (MBDS) of hospital discharges as an information source for detecting incident breast (BC) and colorectal cancer (CRC), against the Hospital del Mar Cancer Registry (RTHMar) in Barcelona (Spain) as the gold standard. METHODS: Using ASEDAT software (Analysis, Selection and Extraction of Tumour Data), we identified Catalan public hospital discharge abstracts in patients with a first-time diagnosis of BC and CRC in the years 2005, 2008, and 2011, aggregated by unique patient identifiers and sorted by date. Once merged with the RTHMar database and anonymized, tumour-specific algorithms were validated to extract data on incident cases, tumour stage, surgical treatment, and date of incidence. RESULTS: MBDS had a respective sensitivity and positive predictive value (PPV) of 78.0% (564/723) and 90.5% (564/623) for BC case detection; and 83.9% (387/461) and 94.9% (387/408) for CRC case detection. The staging algorithms overestimated the proportion of local-stage cases and underestimated the regional-stage cases in both cancers. When loco-regional stage and surgery were combined, sensitivity and PPV reached 98.3% and 99.8%, respectively, for BC and 96.4% and 98.4% for CRC. The differences between dates of incidence between RTHMar and MBDS were greater for BC cases without initial surgery, whereas they were generally smaller and homogeneous for CRC cases. CONCLUSIONS: The MBDS is a valid and efficient instrument to improve the completeness of a hospital-based cancer registry (HBCR), particularly in BC and CRC, which require hospitalization and are predominantly surgical.

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OBJECTIVES: A biology class, BIOL 294H, taught undergraduates about platelet donation while partnering with the University of North Carolina's (UNC's) hospital-based Blood Donation Center to recruit apheresis platelet donors. We identified our platelet donors' demographics and learned how BIOL 294H affected recruitment. METHODS: Every platelet donor presenting to the UNC Blood Donation Center from February 7, 2017, to March 10, 2017, was asked to complete an electronic 10-question survey. RESULTS: A total of 159 unique donors completed the survey; 64% were female and 75% were between ages 18 and 25 years. Overall, 70% were UNC undergraduate students. Over half (56%) reported first learning about platelet donation through word of mouth, and 22% cited specific efforts associated with BIOL 294H. CONCLUSIONS: Recruitment of undergraduate platelet donors primarily included BIOL 294H peer interactions and deliverables from the class, such as social media updates and events on campus. The sustained recruiting efforts of our students over many years contributed to recruitment of a majority of our platelet donors.

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Resumen Objetivo: Proporcionar características demográficas y clínicas, así como estimaciones de supervivencia global a tres años de pacientes con cáncer epitelial de ovario (CEO) tratadas entre 2005 y 2014 en el Instituto Nacional de Cancerología de Colombia (INC). Métodos: Se incluyeron 783 pacientes diagnosticadas y tratadas por primera vez en el INC por CEO en los periodos 2005-2008, 2009-2011 y 2012-2014 sin un diagnóstico previo de otro cáncer. Se cruzaron datos del registro hospitalario de cáncer con bases de datos gubernamentales para obtener información de seguimiento. Utilizando el método Kaplan-Meier se estimó la probabilidad de sobrevivir a 36 meses a partir de la fecha de ingreso, evaluando diferencias en supervivencia entre grupos con la prueba de rango logarítmico. Se utilizaron modelos multivariados de riesgos proporcionales de Cox para evaluar: el efecto relativo de edad, el estadio clínico, el subtipo histológico y el tipo de tratamiento inicial en la supervivencia. Resultados: La probabilidad de supervivencia global a 36 meses fue de 56,5% (IC 95%: 53,0; 60,0), que se mantuvo estable en los tres periodos. La edad avanzada, el estadio clínico y el subtipo histológico afectaron significativamente la supervivencia global a tres años: 49,5% (IC 95%: 43; 55,6) para mujeres >59 años; 21,9% (IC 95%: 14,7; 29,2) para la enfermedad en estadio IV y 56,3% (IC 95%: 37,5; 54,3) para los tumores serosos. Las estimaciones de hazard fueron significativamente más altas en pacientes de 59 años o más (HR 1,54 (IC del 95%: 1,04 a 2,27)) y en cánceres con estadio avanzado (HR 13,47 (IC 95%: 7,92-22,92)); la cirugía más quimioterapia tuvo una reducción en el riesgo en comparación con otros tratamientos (HR 0,84 (IC 95% 0,52-1,36). Conclusiones: La supervivencia del cáncer epitelial de ovario se mantuvo estable con el tiempo. La variación se presentó en factores como: la edad, el estadio clínico y el primer tratamiento.

Abstract Aims: To provide demographical and clinical characteristics and estimations of 3-year overall survival of epithelial ovarian cancer (EOC) patients treated at the Colombian National Cancer Institute (INC) between 2005 and 2014. Methods: All 783 patients first treated at INC for EOC in the three periods: (2005-2008, 2009-2011, 2012-2014), without a prior cancer diagnosis, were included in this study. Follow-up was realized by cross-linkage with governmental databases using person identification numbers. Probability of surviving 36 months since the date of entry at INC was estimated using Kaplan-Meier methods, using the log-rank test to evaluate differences between groups. We used multivariate Cox proportional hazard models to evaluate the relative effect of age, clinical stage, histological subtype and treatment first on survival. Results: The overall survival probability at 36 months was 56.5% (95% CI: 53.0, 60.0), which was stable over time. Advanced age and clinical stage significantly affected 3-year overall survival, being 49.5°% (95°% CI: 43.4, 55.6) for age > 59, 21.9°% (95°% CI: 14.7, 29.2) for stage IV disease and 56.3% (95% CI: 37.5, 54.3) for serous tumors. Hazard ratios were significantly higher for patients aged 59 and over (HR 1.54 (95%CI 1.04-2.27)) and advanced stage cancers (HR 13.47 (95%CI 7.92-22.92)), whereas patients with surgery plus chemotherapy had a strongly reduced risks compared to other treatments (HR 0.84 (95%CI 0.52-1.36)). Conclusions: Survival of epithelial ovarian cancer was stable over time, with a variation according to age, clinical stage and first treatment.

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BACKGROUND: Healthcare organizations have invested efforts on hospital-based health technology assessment (HB-HTA) and enterprise risk management (ERM) processes for novel systems to obtain more accurate data on which to base strategic decisions. This study proposes to analyze how HB-HTA and ERM processes can share personal resources and skills to achieve principles with value-oriented results. METHODS: Literature on ERM and HB-HTA and data from interviews with healthcare managers compose the research data sources, which were submitted to a qualitative data analysis. It was oriented to identify the association between ERM and HB-HTA application in hospitals and the common principles between both processes, in addition to proposing the capability to share personal resources between both teams in a matrix. RESULTS: The common principles and personal background suggested for HB-HTA and ERM teams allowed the build of a matrix identifying how both teams can work in an integrated manner being more effective and value-oriented. The shared resource matrix reports how each professional (with a specific background) may interact with each activity associated to HB-HTA or ERM implementation guidelines. CONCLUSIONS: The identification of common principles and capabilities between ERM and HB-HTA suggested advances with the literature from both research areas. The opportunity to share personal resources also contributes to the implementation of those processes in hospitals with less financial resources, approaching its own management to be more efficient with the care chain.

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OBJECTIVE: to provide and compare estimations of two-year overall survival for cervical and female breast cancer in three cohorts (first treated in 2007, 2010, 2012) at the Instituto Nacional de Cancerología of Colombia. METHODS: All patients first treated at the Instituto Nacional de Cancerología for breast or cervical cancer in the years 2007, 2010, 2012, without a prior cancer diagnosis, were included for the study. The hospital-based cancer registry was cross linked with governmental databases to obtain follow-up information on all patients. Probability of surviving 24 months since the date of entry at the hospital was estimated using Kaplan-Meier methods, using the log-rank test to evaluate differences between groups. RESULTS: We analyzed 1,928 breast cancer cases and 1,189 cervical cancer cases, resulting in an overall survival probability at 24 months of 79.6% (95% CI: 77.8-81.4) for BC and of 63.3% (95% CI: 60.6- 66.0) for cervical cancer, there were no differences in survival for year of entry. Advanced clinical stage substantially affected overall survival, being 32.2% (95% CI: 28.4-44.0) for stage IV breast cancer and 22.6% (95% CI: 11.4-33.8) for stage IV cervical cancer. CONCLUSIONS: Breast cancer was the cancer with the best survival rates at Instituto Nacional de Cancerología; cervical cancer was the one with the lowest survival rates. Overall survival did not change over the years for any of the cancers.

OBJETIVO: Describir las estimaciones de supervivencia global a dos años para mama (mujeres) y cuello uterino en tres cohortes (tratadas por primera vez en 2007, 2010, 2012) en el Instituto Nacional de Cancerología de Colombia. MÉTODOS: Se incluyeron las pacientes tratadas por primera vez en el Instituto Nacional de Cancerología por cáncer de mama y de cuello uterino en los años 2007, 2010, y 2012, y quienes no habían tenido un diagnóstico previo de otro cáncer. Se cruzaron las bases de datos del registro hospitalario de cáncer con las gubernamentales para obtener información de seguimiento de los casos. Se estimó la probabilidad de sobrevivir a 24 meses a partir de la fecha de ingreso mediante el método de Kaplan-Meier. Se aplicó la prueba de rango logarítmico para evaluar las diferencias entre los grupos. RESULTADOS: Se analizaron 1,928 casos de cáncer de mama y 1,189 de cuello uterino. La estimación de la supervivencia global a 24 meses para mama fue 79.6% (IC 95%: 77.8-81.4) y de 63.3% (IC 95%: 60.6-66.0) para cuello uterino, no se observaron tendencias en supervivencia con el año de ingreso. En los estadios clínicos avanzados la supervivencia global disminuyó en estadio clínico IV, tanto para cáncer de mama, 32.2% (IC 95%: 28.4-44.0), como para cuello uterino 22.6% (IC 95%: 11.4-33.8). CONCLUSIONES: El cáncer de mama presentó mejor supervivencia en el Instituto Nacional de Cancerología frente al cáncer de cuello uterino. La supervivencia global se comportó de manera estable con los años para ambos tipos de cáncer.

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BACKGROUND: In Brazil, underreporting of mesothelioma and cancer of the pleura (MCP) is suspected to be high. Records from death certificates (SIM) and hospital registers (SIH-SUS) can be combined to recover missing data but only anonymous databases are available. This study shows how common data can be used for linkage and as an assessment of accuracy. METHODS: Mesothelioma (all sites, ICD-10 codes C45.0-C45.9) and cancer of the pleura (C38.4) were retrieved from both information systems and combined using a linkage algorithm. Accuracy was examined with non-anonymous databases, limited to the state of São Paulo. RESULTS: We found 775 cases in death certificates and 283 in hospital registers. The linkage matched 57 cases, all accurately paired. Three cases, 0.4% in SIM and 1.3% in SIH-SUS, could not be matched because of data inconsistencies. CONCLUSIONS: A computer linkage can recover MCP cases from hospital records not found in death certificates in Brazil.

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