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2.
Urol Int ; : 1-6, 2024 Jun 18.
Artigo em Inglês | MEDLINE | ID: mdl-38889697

RESUMO

INTRODUCTION: Urinary tract infection involves mortality rate when combined with ureteral obstruction. Lithotripsy has been contraindicated; however, it has been shown to be safe in selected situations. No specific criteria have been widely accepted to indicate which patients are suitable for definitive treatment. The objective of this study was to identify prognostic factors associated with poor outcome but also those patients whose definitive treatment can be performed. METHODS: Observational cohort study from a prospectively maintained database of septic patients defined by the Sequential Organ Failure Assessment (SOFA). Univariate analysis was used to compare prognostic factors with Δ-SOFA score <2 (group 1) and those with a Δ-SOFA ≥2 (group 2) obtained on day 3 and on admission. Different combinations of neutrophils, lymphocytes and platelets were tested as prognostic factors. Time to decompression calculated from the CT scan report to the end of surgery. RESULTS: A total of 229 patients were enrolled during 11 years. Two patients died. Time from CT scan to urinary tract decompression was higher in the Δ-SOFA≥2 (p = 0.04). Thrombocytopenia and the platelet-to-lymphocyte ratio were associated with Δ-SOFA≥2. Stones were disintegrated in 33.48% in group 1 and 48.84% in group 2. Platelet count and time to decompression were associated with a worse prognosis (p = 0.0008 and 0.0017). On receiver operator curve analysis, platelets count <105,056 and time to decompression >4.72 hours were linked to poorer outcomes. CONCLUSIONS: Personalized treatment, based on accessible biomarkers, can be achieved in most patients. Early surgical decompression was associated with better prognosis and definitive treatment can be performed in selected patients.

3.
Int. braz. j. urol ; 50(3): 287-295, May-June 2024. tab
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1558074

RESUMO

ABSTRACT Purpose: To analyze the prevalence of lower urinary tract symptoms (LUTS) in patients who survived moderate and severe forms of COVID-19 and the risk factors for LUTS six months after hospitalization. Materials and Methods: In this prospective cohort study, patients were evaluated six months after hospitalization due to COVID-19. LUTS were assessed using the International Prostate Symptom Score. General health was assessed through the Hospital Anxiety and Depression Scale and the EQ5D-L5 scale, which evaluates mobility, ability to perform daily activities, pain and discomfort and completed a self-perception health evaluation. Results: Of 255 participants, 54.1% were men and the median age was 57.3 [44.3 - 66.6] years. Pre-existing comorbidities included diabetes (35.7%), hypertension (54.5%), obesity (30.2%) and physical inactivity (65.5%). One hundred and twenty-four patients (48.6%) had a hospital stay >15 days, 181 (71.0%) were admitted to an ICU and 124 (48.6%) needed mechanical ventilation. Median IPSS was 6 [3-11] and did not differ between genders. Moderate to severe LUTS affected 108 (42.4%) patients (40.6% men and 44.4% women; p=0.610). Nocturia (58.4%) and frequency (45.9%) were the most prevalent symptoms and urgency was the only symptom that affected men (29.0%) and women (44.4%) differently (p=0.013). LUTS impacted the quality of life of 60 (23.5%) patients with women more severely affected (p=0.004). Diabetes, hypertension, and self-perception of worse general health were associated with LUTS. Conclusions: LUTS are highly prevalent and bothersome six months after hospitalization due to COVID-19. Assessment of LUTS may help ensure appropriate diagnosis and treatment in these patients.

4.
Artigo em Inglês | MEDLINE | ID: mdl-38791794

RESUMO

BACKGROUND: Adopting advanced digital technologies as diagnostic support tools in healthcare is an unquestionable trend accelerated by the COVID-19 pandemic. However, their accuracy in suggesting diagnoses remains controversial and needs to be explored. We aimed to evaluate and compare the diagnostic accuracy of two free accessible internet search tools: Google and ChatGPT 3.5. METHODS: To assess the effectiveness of both medical platforms, we conducted evaluations using a sample of 60 clinical cases related to urological pathologies. We organized the urological cases into two distinct categories for our analysis: (i) prevalent conditions, which were compiled using the most common symptoms, as outlined by EAU and UpToDate guidelines, and (ii) unusual disorders, identified through case reports published in the 'Urology Case Reports' journal from 2022 to 2023. The outcomes were meticulously classified into three categories to determine the accuracy of each platform: "correct diagnosis", "likely differential diagnosis", and "incorrect diagnosis". A group of experts evaluated the responses blindly and randomly. RESULTS: For commonly encountered urological conditions, Google's accuracy was 53.3%, with an additional 23.3% of its results falling within a plausible range of differential diagnoses, and the remaining outcomes were incorrect. ChatGPT 3.5 outperformed Google with an accuracy of 86.6%, provided a likely differential diagnosis in 13.3% of cases, and made no unsuitable diagnosis. In evaluating unusual disorders, Google failed to deliver any correct diagnoses but proposed a likely differential diagnosis in 20% of cases. ChatGPT 3.5 identified the proper diagnosis in 16.6% of rare cases and offered a reasonable differential diagnosis in half of the cases. CONCLUSION: ChatGPT 3.5 demonstrated higher diagnostic accuracy than Google in both contexts. The platform showed satisfactory accuracy when diagnosing common cases, yet its performance in identifying rare conditions remains limited.


Assuntos
Ferramenta de Busca , Humanos , COVID-19/diagnóstico , Internet , Doenças Urológicas/diagnóstico , SARS-CoV-2 , Diagnóstico Diferencial
5.
J Geriatr Cardiol ; 21(3): 331-339, 2024 Mar 28.
Artigo em Inglês | MEDLINE | ID: mdl-38665284

RESUMO

BACKGROUND: The association of cardiovascular risk burden with disability is unclear. We examined the association between trajectories of the Framingham general cardiovascular disease risk score (FGCRS) with the trajectories of limitations of physical function in older adults. METHODS: A total of 1219 participants with no disabilities from the International Mobility in Aging Study (IMIAS) study who had up to three repeated measures of FGCRS between 2012-2016 and without a history of stroke or coronary heart disease at baseline and follow-up were included. FGCRS at baseline was assessed and categorized into tertiles. Physical function was evaluated with the Short Physical Performance Battery (SPPB). The data were analyzed using linear mixed-effects models. RESULTS: At baseline, FGCRS ranged between 3-94 (mean score: 24 ± 15.8), participants were 32 (2.6%), 502 (41.2%) and 685 (56.2%) in lowest, middle, and highest tertiles, respectively. In the trajectories of limitations of physical function, the lowest FGCRS had no differences, while the middle and highest had a decrease in physical performance between 2012-2014 (P = 0.0001). Age, being female, living in Andes Mountains, having middle and highest FGCRS, higher alcohol consumption, being obese, lack of exercise and cognitive impairment increase the probability of disability (P < 0.05). Alternatively, living in more developed regions and having a higher educational level reduced the probability of disability during the follow-up time (P < 0.05). CONCLUSIONS: Higher cardiovascular risk burden is associated with decreased physical performance, especially in gait. Results suggest SPPB may provide a measure of cardiovascular health in older adults.

7.
Int. braz. j. urol ; 50(2): 209-222, Mar.-Apr. 2024. tab
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1558064

RESUMO

ABSTRACT Objective: The objective of this narrative review is to discuss the current state of research funding in Brazil. Materials and Methods: This study is based on the most recent edition of the course Funding for Research and Innovation in the University of Sao Paulo School of Medicine which was a three-day course with 12 hours of instruction. The course brought together leading experts in the field to comprehensively discuss the current state of research funding in Brazil. Each speaker provided a presentation on a specific topic related to research funding. After the workshop, speakers assembled relevant topics in this manuscript. Results: collaborative research is critical for securing research funding. It optimizes proposal competitiveness, amplifies societal impact, and manages risks effectively. As such, fostering and supporting these collaborations is paramount for both researchers and funding agencies. To maintain the highest integrity in research, investigators involved in these collaborations must disclose any relationships that could potentially influence the outcomes or interpretation of their projects. Conclusions: In Brazil, the mainstay of research funding stems from public entities, with agencies such as CNPq, CAPES, and state bodies like FAPESP, FAPERJ, FAPEMIG and others at the forefront. Concurrently, industry funding offers viable pathways, especially through industry-sponsored studies, investigator-led projects, and collaborative initiatives. The Brazilian funding landscape is further enriched by innovative platforms, including crowdfunding and the contributions of institutions like the Serrapilheira Institute. Internationally, esteemed organizations such as the National Institutes of Health (NIH) and the Bill & Melinda Gates Foundation stand out as potential funders.

8.
J Pediatr Urol ; 20(3): 384.e1-384.e9, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38508980

RESUMO

INTRODUCTION: The literature shows that nocturnal enuresis is not an isolated phenomenon of urinary loss during sleep, but encompasses a set of systemic clinical manifestations that significantly influence children's quality of life and development. However, the understanding of the clinical and physiological relationship of these systemic manifestations remains a clinical challenge. The recognition of these manifestations and their subsequent categorisation, may provide better insights into integrated clinical manifestations, facilitating the understanding of pathophysiological mechanisms, and promote increased assertiveness in the assessment and the selection of appropriate therapies. OBJECTIVE: The aim of this study is to develop a phenotyping model for children with nocturnal enuresis based on evidence. METHODS: This study presents a clinical phenotyping model for children with nocturnal enuresis based on an analytical and methodological review of the literature, about nocturnal enuresis and its associated clinical manifestations. There was a bibliometric analysis carried out to better analyse outcomes. After reading and analysing the literature, the clinical manifestations were categorised into domains and submitted to the validation of an expert committee with extensive experience in their specific area of expertise. A visual representation of the categorised model was developed to make the phenotyping concept easily understandable to all professionals. RESULTS: The clinical manifestations related to nocturnal enuresis have been categorised according to frequency and relation found in the literature and validation by an expert committee and the development of the phenotyping model for children with nocturnal enuresis was completed. CONCLUSION: The present study developed an evidence-based phenotyping model for children with nocturnal enuresis.


Assuntos
Enurese Noturna , Fenótipo , Humanos , Enurese Noturna/diagnóstico , Criança , Qualidade de Vida
9.
J Med Primatol ; 53(2): e12696, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38509029

RESUMO

This case report describes different repair techniques used to reconstruct a large scalp defect in a brown howler monkey (Alouatta guariba clamitans) hit by a vehicle. Three reconstructive procedures were performed in two surgical stages. The repair techniques had successful outcomes on the patient's rehabilitation.


Assuntos
Alouatta , Couro Cabeludo , Animais
10.
Neurourol Urodyn ; 43(4): 935-941, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38451040

RESUMO

INTRODUCTION: Artificial intelligence (AI) shows immense potential in medicine and Chat generative pretrained transformer (ChatGPT) has been used for different purposes in the field. However, it may not match the complexity and nuance of certain medical scenarios. This study evaluates the accuracy of ChatGPT 3.5 and 4 in providing recommendations regarding the management of postprostatectomy urinary incontinence (PPUI), considering The Incontinence After Prostate Treatment: AUA/SUFU Guideline as the best practice benchmark. MATERIALS AND METHODS: A set of questions based on the AUA/SUFU Guideline was prepared. Queries included 10 conceptual questions and 10 case-based questions. All questions were open and entered into the ChatGPT with a recommendation to limit the answer to 200 words, for greater objectivity. Responses were graded as correct (1 point); partially correct (0.5 point), or incorrect (0 point). Performances of versions 3.5 and 4 of ChatGPT were analyzed overall and separately for the conceptual and the case-based questions. RESULTS: ChatGPT 3.5 scored 11.5 out of 20 points (57.5% accuracy), while ChatGPT 4 scored 18 (90.0%; p = 0.031). In the conceptual questions, ChatGPT 3.5 provided accurate answers to six questions along with one partially correct response and three incorrect answers, with a final score of 6.5. In contrast, ChatGPT 4 provided correct answers to eight questions and partially correct answers to two questions, scoring 9.0. In the case-based questions, ChatGPT 3.5 scored 5.0, while ChatGPT 4 scored 9.0. The domains where ChatGPT performed worst were evaluation, treatment options, surgical complications, and special situations. CONCLUSION: ChatGPT 4 demonstrated superior performance compared to ChatGPT 3.5 in providing recommendations for the management of PPUI, using the AUA/SUFU Guideline as a benchmark. Continuous monitoring is essential for evaluating the development and precision of AI-generated medical information.


Assuntos
Inteligência Artificial , Incontinência Urinária , Masculino , Humanos , Comportamento Social , Pelve , Prostatectomia , Proteínas Repressoras
11.
Int Braz J Urol ; 50(3): 287-295, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38498685

RESUMO

PURPOSE: To analyze the prevalence of lower urinary tract symptoms (LUTS) in patients who survived moderate and severe forms of COVID-19 and the risk factors for LUTS six months after hospitalization. MATERIALS AND METHODS: In this prospective cohort study, patients were evaluated six months after hospitalization due to COVID-19. LUTS were assessed using the International Prostate Symptom Score. General health was assessed through the Hospital Anxiety and Depression Scale and the EQ5D-L5 scale, which evaluates mobility, ability to perform daily activities, pain and discomfort and completed a self-perception health evaluation. RESULTS: Of 255 participants, 54.1% were men and the median age was 57.3 [44.3 - 66.6] years. Pre-existing comorbidities included diabetes (35.7%), hypertension (54.5%), obesity (30.2%) and physical inactivity (65.5%). One hundred and twenty-four patients (48.6%) had a hospital stay >15 days, 181 (71.0%) were admitted to an ICU and 124 (48.6%) needed mechanical ventilation. Median IPSS was 6 [3-11] and did not differ between genders. Moderate to severe LUTS affected 108 (42.4%) patients (40.6% men and 44.4% women; p=0.610). Nocturia (58.4%) and frequency (45.9%) were the most prevalent symptoms and urgency was the only symptom that affected men (29.0%) and women (44.4%) differently (p=0.013). LUTS impacted the quality of life of 60 (23.5%) patients with women more severely affected (p=0.004). Diabetes, hypertension, and self-perception of worse general health were associated with LUTS. CONCLUSIONS: LUTS are highly prevalent and bothersome six months after hospitalization due to COVID-19. Assessment of LUTS may help ensure appropriate diagnosis and treatment in these patients.


Assuntos
COVID-19 , Diabetes Mellitus , Hipertensão , Sintomas do Trato Urinário Inferior , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Estudos Prospectivos , Qualidade de Vida , COVID-19/complicações , Sintomas do Trato Urinário Inferior/epidemiologia , Diabetes Mellitus/epidemiologia , Hipertensão/complicações , Hipertensão/epidemiologia , Prevalência
12.
Int Braz J Urol ; 50(2): 209-222, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38386791

RESUMO

OBJECTIVE: The objective of this narrative review is to discuss the current state of research funding in Brazil. MATERIALS AND METHODS: This study is based on the most recent edition of the course Funding for Research and Innovation in the University of Sao Paulo School of Medicine which was a three-day course with 12 hours of instruction. The course brought together leading experts in the field to comprehensively discuss the current state of research funding in Brazil. Each speaker provided a presentation on a specific topic related to research funding. After the workshop, speakers assembled relevant topics in this manuscript. RESULTS: collaborative research is critical for securing research funding. It optimizes proposal competitiveness, amplifies societal impact, and manages risks effectively. As such, fostering and supporting these collaborations is paramount for both researchers and funding agencies. To maintain the highest integrity in research, investigators involved in these collaborations must disclose any relationships that could potentially influence the outcomes or interpretation of their projects. CONCLUSIONS: In Brazil, the mainstay of research funding stems from public entities, with agencies such as CNPq, CAPES, and state bodies like FAPESP, FAPERJ, FAPEMIG and others at the forefront. Concurrently, industry funding offers viable pathways, especially through industry-sponsored studies, investigator-led projects, and collaborative initiatives. The Brazilian funding landscape is further enriched by innovative platforms, including crowdfunding and the contributions of institutions like the Serrapilheira Institute. Internationally, esteemed organizations such as the National Institutes of Health (NIH) and the Bill & Melinda Gates Foundation stand out as potential funders.


Assuntos
Pesquisa Biomédica , Estados Unidos , Humanos , Brasil
13.
Top Companion Anim Med ; 59: 100856, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38342291

RESUMO

An 11-year-old male Schnauzer dog was referred for investigation of cough and regurgitation of one month duration and gradual hyporexia for the previous five months. Complete blood count showed severe leukocytosis. On ventrodorsal and lateral thoracic radiographs a soft tissue mass was visible in the craniodorsal mediastinum. Endoscopy showed esophageal dilatation and an irregular, nodular, friable, exophytic mass in the thoracic esophagus, which was invasive, vascularized and had ulcerated areas. The mass occluded approximately 90% of the esophageal lumen. The mucosa in the orad portion of the thoracic esophagus was pale and the aborad portion was hyperemic (red) with hemorrhages. The mucosa of the cervical and abdominal esophagus was macroscopically unremarkeble. Multiple biopsies using endoscopic cup biopsy forceps were taken from the mass for histopathologic analysis and a percutaneous endoscopic gastrostomy was performed. Histopathologic analysis of the biopsy samples was inconclusive due to the marked necrosis. The poor clinical condition of the dog precluded a more invasive approach, and palliative and supportive treatment was continued. After 100 days of follow-up, clinical signs worsened, and that day the dog had a fatal cardiac arrest due to aspiration pneumonia and sepsis. Postmortem examination showed a multilobulated mass in the esophageal wall with infiltration into the overlying esophageal mucosa and pulmonary and renal metastases. Histological examination revealed a poorly differentiated sarcoma. On immunohistochemical examination, the neoplastic cells showed marked cytoplasmic staining for vimentin and Iba-1. The proliferative rate was approximately 30% by Ki-67. Histological and immunohistochemical examination revealed the esophageal mass to be a primary histiocytic sarcoma. Histiocytic sarcoma is an extremely rare primary esophageal neoplasm in humans, and so far, there is no description in dogs. To the best of the authors knowledge this is the first case of primary esophageal histiocytic sarcoma in dogs. The clinical information reported here should improve recognition and aid in diagnosis of future cases.


Assuntos
Doenças do Cão , Neoplasias Esofágicas , Sarcoma Histiocítico , Sarcoma , Neoplasias de Tecidos Moles , Humanos , Masculino , Cães , Animais , Sarcoma Histiocítico/diagnóstico , Sarcoma Histiocítico/patologia , Sarcoma Histiocítico/veterinária , Sarcoma/veterinária , Neoplasias Esofágicas/veterinária , Neoplasias de Tecidos Moles/veterinária , Doenças do Cão/diagnóstico
14.
J Urol ; 211(2): 303-304, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37965982
15.
Eur Geriatr Med ; 15(1): 47-55, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37991708

RESUMO

PURPOSE: To analyze the associations between pain and physical performance in different aging contexts. METHODS: Data from 1725 older adults from Canada, Brazil, Colombia, and Albania from the 2014 wave of the IMIAS were used to assess the associations between Back Pain (BP) or Lower Limb Pain (LLP) and physical performance by the Short Physical Performance Battery (SPPB). Three binary logistic regression models adjusted for sex, age, study site, education, income sufficiency, BMI, depressive symptoms, and chronic conditions were used to estimate the associations between LLP or BP and SPPB. The SPPB was classified into good performance (8 points or more) and poor physical performance (< 8 points). RESULTS: The mean age of the older men was 71.2 (± 3.0) and the mean age of the women was 71.2 (± 2.8) years. Older men (72.8%, p < 0.05) and women (86.1%, p-value < 0.05) from Albania had the highest frequencies of self-reported general pain. Older women in Colombia had the highest frequencies of LLP or BP (33.5%, p-value < 0.05). In the fully adjusted logistic regression model, LLP or BP was significantly associated with poor SPPB (OR = 0.48, 0.35 to 0.66 95% CI, p < 0.01). CONCLUSIONS: Pain symptoms are associated with reduced physical performance in older people, even when adjusted for other clinical and sociodemographic factors. Protocols for aiming to increase the level of physical activity to manage pain should be incorporated into health care strategies.


Assuntos
Envelhecimento , Avaliação Geriátrica , Masculino , Idoso , Humanos , Feminino , Estudos Transversais , Fatores de Risco , Avaliação Geriátrica/métodos , Desempenho Físico Funcional , Dor/epidemiologia
16.
Rev. bras. geriatr. gerontol. (Online) ; 27: e230238, 2024. tab, graf
Artigo em Português | LILACS-Express | LILACS | ID: biblio-1559527

RESUMO

Resumo Objetivo Esta Revisão de Escopo teve como objetivo descrever e mapear as medidas disponibilizadas pelos smartwatches como ferramenta para identificação da Síndrome de Fragilidade em idosos. Métodos Foram incluídos estudos publicados em qualquer idioma, sem restrição de data de publicação, que descrevessem o uso de medidas fornecidas por smartwatches na avaliação da Síndrome de Fragilidade e/ou seus critérios em idosos. Descritores em inglês para smartwatches, smartbands, Síndrome da Fragilidade e envelhecimento foram utilizados para desenvolver uma estratégia de busca abrangente, que foi então aplicada para pesquisar nas seguintes bases de dados: COCHRANE LIBRARY, EMBASE, SCOPUS, PUBMED/MEDLINE, LILACS, WEB OF SCIENCE e PEDRO. Resultados A busca inicial identificou um total de 156 artigos e foram identificados 2 artigos a partir da busca manual nas referências dos estudos elegíveis. Em seguida, foram incluídos 4 estudos que utilizaram medidas diárias de contagem de passos para síntese descritiva, e três dos quatro também utilizaram dados relacionados ao sono e FC para avaliar a fragilidade em idosos. Os resultados obtidos nesta revisão indicam que parâmetros derivados de smartwatches têm sido utilizados para identificar estágios de fragilidade em diferentes ambientes, sendo a maioria dos estudos associados a outras condições clínicas. Conclusão Os smartwatches são uma excelente ferramenta de monitoramento de fragilidade por meio de medições diárias de contagem de passos, dados de sono e frequência cardíaca. Os resultados obtidos com o uso desses dispositivos podem sugerir uma avaliação mais ampla dos idosos que enfrentam risco aumentado de desenvolver a Síndrome da Fragilidade.


Abstract Objective This scoping review aimed to describe and map the measures provided by smartwatches as a tool for identifying Frailty Syndrome in older adults. Methods Studies published in any language, without publication date restrictions, that described the use of measures provided by smartwatches in evaluating or identifying Frailty Syndrome and/or its criteria in older adults were included. English descriptors for smartwatches, smartbands, Frailty Syndrome and Older Adults were used to develop a comprehensive search strategy, which was then applied to search the following databases: COCHRANE LIBRARY, EMBASE, SCOPUS, PUBMED/MEDLINE, LILACS, WEB OF SCIENCE and PEDRO. Results The initial search identified a total of 156 articles and 2 articles were identified from the manual search in the references of eligible studies. Next, 4 studies that used daily step count measurements for descriptive synthesis were included, and three of the four also used sleep and heart rate data to assess frailty in older adults. The results obtained in this review indicate that parameters derived from smartwatches have been used to identify stages of frailty in different areas, with the majority of studies being associated with other clinical conditions. Conclusion Smartwatches are an excellent frailty monitoring tool through daily measurements of step count, sleep data and heart rate. The results obtained with the use of these devices may suggest a broader evaluation of older adults who face an increased risk of developing Frailty Syndrome.

17.
Psicol Reflex Crit ; 36(1): 38, 2023 Dec 07.
Artigo em Inglês | MEDLINE | ID: mdl-38060088

RESUMO

BACKGROUND: The area of self-regulated learning integrates the fields of metacognition and self-regulation and assumes that the student is an active processor of information capable of self-regulating his learning by putting together the cognitive, metacognitive, and motivational components. The Motivated Strategies for Learning Questionnaire (MSLQ) is a benchmark for the measurement of self-regulated learning. However, the field of study does not show adequate evidence of its structural validity. The vast majority of studies involving this question present serious methodological mistakes, compromising the evidence of validity. OBJECTIVE: Our study investigates the structural validity of MSLQ including all 15 scales and corrects relevant mistakes in the previous studies. METHOD: We tested different models through item confirmatory factor analysis in a convenience sample of 670 college students (M = 22.8 years, SD = 5.2) from a public Brazilian university in the technological area. The models with the ML, MLR, MLM and WLMSV estimators. RESULTS: Only WLSMV produced models with acceptable fit. The final model has a bi-factor structure with a general factor (self-regulated learning), 15 components as first-order factors, and four broad components as second-order factors. Twelve first-order components, all second-order components and the general factor had acceptable reliability. The components' elaboration, intrinsic goal orientation and metacognitive self-regulation, did not show acceptable reliability, in terms of McDonald's omega. CONCLUSION: Considering the worldwide importance of the MSLQ, we do not recommend the use of the measurement of these components for clinical practice and psychoeducational diagnosis until new studies show that this low reliability only occurs in our sample. Our study shows new evidence, correcting many previous methodological mistakes and producing initial evidence favorable to the factor structure of the MSLQ.

18.
Arq Bras Cardiol ; 120(8): e20220863, 2023 07.
Artigo em Inglês, Português | MEDLINE | ID: mdl-37586005

RESUMO

BACKGROUND: It is known that around 30% of patients have higher blood pressure (BP) values when examined at the office than at home. Worldwide, only 35% of patients with hypertension undergoing treatment have reached their BP targets. OBJECTIVE: To provide epidemiological data on BP control in the offices of a sample of Brazilian cardiologists, considering office and home BP measurement. METHODS: This is a cross-sectional analysis of patients with a hypertension diagnosis and undergoing antihypertensive treatment, with controlled BP or not. BP was assayed in the office by a medical professional and at home using home BP monitoring (HBPM). The association between categorical variables was verified using the chi-square test (p<0.05). RESULTS: The study included 2540 patients, with a mean age of 59.7 ± 15.2 years. Most patients were women (62%; n=1575). Prevalence rates of 15% (n=382) for uncontrolled white coat hypertension and 10% (n=253) for uncontrolled masked hypertension were observed. The rate of BP control in the office was 56.3% and at home, 61%. Meanwhile, 46.4% of the patients had controlled BP in and outside of the office. Greater control was observed in women and in the 49-61 years age group. Considering the new DBHA 2020 threshold for home BP control, the control rate was 42.4%. CONCLUSION: BP control in the offices of a sample of Brazilian cardiologists was 56.3%; this rate was 61% when BP was measured at home and 46.4% when considering both the office and home.


FUNDAMENTO: Sabe-se que em torno de 30% dos pacientes apresentam valores de pressão arterial (PA) mais elevados quando examinados no consultório do que em suas residências. No mundo, admite-se que apenas 35% dos hipertensos já tratados tenham alcançado meta pressórica. OBJETIVO: Fornecer dados epidemiológicos sobre o controle da PA nos consultórios, em uma amostra de cardiologistas brasileiros, avaliado pela medida de consultório e monitorização residencial da pressão arterial (MRPA). MÉTODOS: Análise transversal. Observou-se pacientes com diagnóstico de hipertensão arterial, em tratamento anti-hipertensivo, podendo ou não estar com a PA controlada. A PA foi verificada no consultório por profissional médico, e no domicílio através da MRPA. A associação entre variáveis categóricas se deu por meio do teste do qui-quadrado (p < 0,05). RESULTADOS: Foram incluídos 2.540 pacientes, com idade média 59,7 ± 15,2 anos. A maioria dos pacientes eram mulheres (62%; n = 1.575). O estudo mostrou uma prevalência de 15% (n = 382) de hipertensão do avental branco não controlada, e 10% (n = 253) de hipertensão mascarada não controlada. A taxa de controle da PA no consultório foi 56,3%, e no domicílio, de 61%; 46,4% dos pacientes tiveram PA controlada no consultório e fora dele. Observou-se maior controle no sexo feminino e na faixa etária 49-61 anos. Observando o controle domiciliar com o novo ponto de corte das Diretrizes Brasileiras de Hipertensão Arterial de 2020, a taxa de controle foi de 42,4%. CONCLUSÃO: O controle pressórico nos consultórios em uma amostra de cardiologistas brasileiros foi de 56,3%; 61% quando a PA foi obtida no domicílio, e 46,4% quando o controle foi observado tanto no consultório como no domicílio.


Assuntos
Hipertensão , Hipertensão Mascarada , Hipertensão do Jaleco Branco , Humanos , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Masculino , Estudos Transversais , Hipertensão/diagnóstico , Hipertensão/tratamento farmacológico , Hipertensão/epidemiologia , Hipertensão do Jaleco Branco/diagnóstico , Determinação da Pressão Arterial , Anti-Hipertensivos/uso terapêutico , Monitorização Ambulatorial da Pressão Arterial , Hipertensão Mascarada/diagnóstico , Pressão Sanguínea
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