Factores relacionados con la adherencia al tratamiento de tuberculosis en el Departamento de Boyacá / Factors related with adherence to treatment of tuberculosis in the Department of Boyacá

Resumen Introducción: la tuberculosis es una enfermedad infecciosa crónica causada por Mycobacterium tuberculosis, capaz de afectar cualquier órgano o tejido siendo la forma más común la enfermedad pulmonar. Objetivo: identificar los factores que afectan la adherencia al tratamiento antituberculoso en pacientes del Departamento de Boyacá durante los años 2017-2019. Metodología: estudio descriptivo retrospectivo que utilizó como fuentes de información datos registrados en la base del programa departamental de Tuberculosis y SIVIGILA. Se realizó análisis univariado, determinando la distribución de las variables y análisis bivariado en el que se exploró la asociación entre la adherencia al tratamiento de tuberculosis y las variables independientes, se utilizó la prueba de Chi cuadrado. Resultados: se incluyeron 402 pacientes, la adherencia al tratamiento antituberculoso fue 96,5% y la no adherencia de 3,5%. El 66,7% eran de sexo femenino; 55,7% vivián en zona urbana; 66,5% pertenecían al régimen subsidiado; 89,7% mestizos; 91,2% correspondían a otros grupos poblacionales, seguido del 7,5% de población privada de la libertad y 1,3% habitantes de calle. Dentro de las comorbilidades la coinfección con VIH con 4,2% fue la de mayor presencia. Entre las causas de no adherencia al tratamiento fueron desinterés, cambio frecuente de domicilio, contrato finalizado con la EPS y suspensión del tratamiento por toxicidad hepática. El paciente con mayor probabilidad de abandonar el tratamiento pertenece al sexo masculino, al grupo poblacional de migrantes o habitantes de calle y se encuentra afiliado al régimen subsidiado, ​​​​se encontró una relación estadísticamente significativa entre estas variables y el resultado con la adherencia al tratamiento. Conclusiones: si bien el resultado obtenido en el presente trabajo no es elevado, es importante realizar vigilancia de la adherencia al tratamiento antituberculoso para disminuir el riesgo de complicaciones derivadas de su abandono como mayor mortalidad, desarrollo de resistencia bacteriana y un período de contagiosidad más prolongado.

Abstract Introduction: Tuberculosis is a chronic infectious disease caused by Mycobacterium tuberculosis, capable of affecting any organ or tissue, the most common form being lung disease. Objective: Identify the factors that affect adherence to tuberculosis treatment in patients from the Department of Boyacá during the years 2017-2019. Methodology: Retrospective descriptive study that used as information sources data registered in the database of the departmental Tuberculosis program and SIVIGILA. A univariate analysis was carried out, determining the distribution of the variables and a bivariate analysis in which the association between adherence to tuberculosis treatment and the independent variables was explored, using the Chi-square test. Results: 402 patients were included, adherence to anti-tuberculosis treatment was 96.5% and non-adherence 3.5%. 66.7% were female; 55.7% lived in an urban area; 66.5% belonged to the subsidized regime; 89.7% mestizo; 91.2% corresponded to other population groups, followed by 7.5% of the population deprived of liberty and 1.3% homeless. Within the comorbidities, coinfection with HIV 4.2% was the one with the greatest presence. Among the causes of non-adherence to treatment were lack of interest; frequent change of address; Terminated contract with the EPS and suspension of treatment due to liver toxicity. The patient with the highest probability of abandoning treatment belongs to the male sex, to the population group of migrants or street dwellers and is affiliated with the subsidized regime, a statistically significant relationship was found between these variables and the result with adherence to treatment. Conclusions: Although the result obtained in this study is not high, it is important to monitor adherence to tuberculosis treatment to reduce the risk of complications derived from its abandonment, such as increased mortality, development of bacterial resistance, and a longer period of contagiousness.

Maintaining exercise in fitness centre settings: insights from the physical activity maintenance theory.

PURPOSE: This study examines factors that influence long-term fitness centre participation, applying the Physical Activity Maintenance Theory to assess psychological and contextual influences on exercise adherence. METHODS: Semi-structured interviews were conducted with 17 regular fitness centre attendees in Taubaté, São Paulo, Brazil. Data were analysed using Bardin's Content Analysis, exploring the participants' experiences and the factors contributing to their sustained activity. RESULTS: Autonomous motivation, such as enjoyment and satisfaction from workouts, along with self-efficacy, emerged as crucial for continued fitness centre attendance. The environment, including ambiance, social support, and facility quality, significantly impacted exercise persistence. However, challenges like time constraints, weather conditions, and personal issues occasionally hindered engagement. The study also highlights the role of personalized fitness programmes in supporting long-term adherence, suggesting that tailoring these programmes to individual goals could further enhance commitment. CONCLUSIONS: The findings underscore the importance of fitness centres creating environments that align with individual needs and preferences. Customized programmes that cater to both personal and communal needs could bolster long-term adherence. Future research should explore the impact of personalized, community-integrated fitness approaches on sustaining active lifestyles, emphasizing the importance of accommodating individual preferences in maintaining regular exercise habits.

Sentiment analysis in medication adherence: using ruled-based and artificial intelligence-driven algorithms to understand patient medication experiences.

BACKGROUND: Studies are exploring ways to improve medication adherence, with sentiment analysis (SA) being an underutilized innovation in pharmacy. This technique uses artificial intelligence (AI) and natural language processing to assess text for underlying feelings and emotions. AIM: This study aimed to evaluate the use of two SA models, Valence Aware Dictionary for Sentiment Reasoning (VADER) and Emotion English DistilRoBERTa-base (DistilRoBERTa), for the identification of patients' sentiments and emotions towards their pharmacotherapy. METHOD: A dataset containing 320,095 anonymized patients' reports of experiences with their medication was used. VADER assessed sentiment polarity on a scale from - 1 (negative) to + 1 (positive). DistilRoBERTa classified emotions into seven categories: anger, disgust, fear, joy, neutral, sadness, and surprise. Performance metrics for the models were obtained using the sklearn.metrics module of scikit-learn in Python. RESULTS: VADER demonstrated an overall accuracy of 0.70. For negative sentiments, it achieved a precision of 0.68, recall of 0.80, and an F1-score of 0.73, while for positive sentiments, it had a precision of 0.73, recall of 0.59, and an F1-score of 0.65. The AUC for the ROC curve was 0.90. DistilRoBERTa analysis showed that higher ratings for medication effectiveness, ease of use, and satisfaction corresponded with more positive emotional responses. These results were consistent with VADER's sentiment analysis, confirming the reliability of both models. CONCLUSION: VADER and DistilRoBERTa effectively analyzed patients' sentiments towards pharmacotherapy, providing valuable information. These findings encourage studies of SA in clinical pharmacy practice, paving the way for more personalized and effective patient care strategies.

Barriers and facilitators for adherence to follow-up by HR-HPV-positive women with premalignant cervical lesions: a mixed-design study in Mexico.

BACKGROUND: Mexico reports low follow-up completion rates among women with abnormal cervical cancer screenings. This study aimed to identify barriers and facilitators to follow-up adherence among women with human papillomavirus (HPV) infection and premalignant cervical lesions in Mexico. METHODS: A mixed-methods study was conducted from February to April 2019. Participants included women undergoing follow-up care for high-risk human papillomavirus (HR-HPV) and premalignant lesions, along with health personnel from the Women's Healthcare Center (CAPASAM) in Mexico. Quantitative data were obtained from the Women's Cancer Information System and through a questionnaire about factors affecting follow-up adherence. Additionally, the health personnel involved completed a compliance checklist regarding care regulations. Descriptive statistics were used for analysis. Qualitative data were collected via semi-structured interviews with both groups, followed by a content analysis based on identified categories. The Hazard Analysis and Critical Control Point System confirmed care process risks. Proposals to enhance the Early Detection Program for Prevention and Control of Cervical Cancer were collected from a CAPASAM health personnel nominal group. RESULTS: Identified barriers to follow-up included low income among CAPASAM users, family provider roles limiting time for appointments, long waits for testing and results delivery, distant facilities, insufficient service hour communication, inadequate health personnel training, and a lack of systematic counseling. Hesitation toward follow-up was also linked to shame, apprehension, uncertainty, test aversion, fear of positive results, and limited cervical cancer and screening knowledge. Patriarchal attitudes of partners and limited access to the now-discontinued PROSPERA government program further discouraged follow-up. Facilitators comprised respectful treatment by CAPASAM staff, no-cost services, health campaigns, and positive user attitudes. CONCLUSIONS: The study found more barriers than facilitators to follow-up adherence, highlighting the need for strategies to bolster the Early Detection Program. Future strategies must address the comprehensive array of factors and incorporate stakeholder perspectives.

Translation, transcultural adaptation, and validation of the Brazilian Portuguese version of the general medication adherence scale (GMAS) in patients with high blood pressure.

Objective: To validate the General Medication Adherence Scale (GMAS) in Brazilian Portuguese for hypertensive patients. Methods: The GMAS-English was translated into Brazilian Portuguese and adapted for cultural appropriateness by a translation process and expert panel. A cross-sectional study was conducted in northeast Brazilian cardiology divisions of public and private hospitals, interviewing hypertensive patients. Reliability was assessed using Cronbach's alpha, intraclass correlation, and Pearson's correlation. Convergent validity was tested against the BMQ using chi-square. Criterion validity was assessed by comparing GMAS with blood pressure control using chi-square. Results: The GMAS was translated and adapted according to standard procedures. In a validation study with 167 hypertensive patients, Cronbach's alpha was 0.79, and Pearson's correlation showed significant test-retest reliability (p < 0.001). Convergent validity with BMQ was significant (p < 0.001), with 89.4 % sensitivity for behaviors considered adherent (High adherence and good adherence), but between the strata that measure low adherence (Partial adherence, low adherence and very low adherence), the specificity rate was 50 %. Criterion validity between GMAS and blood pressure control was not observed. Conclusion: The Brazilian Portuguese version of the GMAS exhibited good consistency and reproducibility, modest agreement with BMQ scale and did not demonstrate acceptable criterion validity for hypertensive patients.

Human immunodeficiency virus cascade-continuum of care stages and outcomes in a hospital in southern Brazil.

BACKGROUND: The human immunodeficiency virus (HIV) continuum of care cascade illustrates the 90-90-90 goals defined by the Joint United Nations Program on HIV/acquired immunodeficiency syndrome (UNAIDS). The care cascade includes the following five steps: Diagnosis, linkage to care, retention in care, adherence to antiretroviral therapy (ART), and viral suppression. AIM: To elaborate the HIV cascade of patients diagnosed with HIV at the Nossa Senhora da Conceição Hospital (HNSC) and to determine possible local causes for the loss of patients between each step of the cascade. METHODS: This retrospective cohort study included patients diagnosed with HIV infection from January 1, 2015 to December 31, 2016 and followed up until July 31, 2019. The data were analyzed by IBM SPSS software version 25, and Poisson regression with simple robust variance was used to analyze variables in relation to each step of the cascade. Variables with P < 0.20 were included in multivariable analysis, and P < 0.05 was considered significant. Pearson's χ 2 test was used to compare the groups of patients followed up at the HNSC and those followed up at other sites. RESULTS: The results were lower than those expected by the UNAIDS, with 94% of patients linked, 91% retained, 81% adhering to ART, and 84% in viral suppression. Age and site of follow-up were the variables with the highest statistical significance. A comparison showed that the cascade of patients from the HNSC had superior results than outpatients, with a significant difference in the last step of the cascade. CONCLUSION: The specialized and continued care provided at the HNSC was associated with better results and was closer to the goals set by the UNAIDS. The development of the HIV cascade using local data allowed for the stratification and evaluation of risk factors associated with the losses occurring between each step of the cascade.

Treatment adherence and quality of life in colombian patients with lupus nephritis.

BACKGROUND: As with many other chronic diseases, systemic lupus erythematosus (SLE) and lupus nephritis (LN) have significant impacts on the health-related quality of life (HRQoL). Medication non-adherence is a significant challenge in the management of SLE, with consistently up to 75% of patients being non-adherent with their SLE medications. There is a need to assess the patient's perspective using patient-reported outcomes (PROs) to better understand the current impact of LN on HRQoL and treatment adherence in our region. The aim of this study was to explore the relationship between HRQoL and treatment adherence in patients with LN from the Colombian Caribbean. METHODS: A cross-sectional study was conducted from June to December 2022, including patients with biopsy-proven LN. HRQoL and treatment adherence were assessed using the Lupus Quality of Life (LupusQoL) and the Compliance Questionnaire in Rheumatology 19 (CQR19) instruments, respectively. Patients were categorized as adherent or non-adherent based on medication intake (defined as >80% correct dosage). Principal component analysis (PCA) was employed to identify principal components between adherent and non-adherent patients. RESULTS: A total of 42 patients with LN were included. Of these, 38 (90%) were female, and the mean age was 31 ± 10 years. Proliferative class IV was the predominant histopathological profile (90%). Twenty-five (60%) patients were categorized as non-adherent. Across all LupusQoL domains, a comprehensive range of responses was observed. Pain, planning, and intimate relationships domains remained unaffected, while burden to others domain had the lowest score. Poorer planning score correlated with older age (r = -0.72; p < .05) and longer disease duration (r = -0.74; p < .05). SLEDAI-2 K correlated with the pain domain (r = -0.78; p < .05). Non-adherent patients exhibited significantly worse pain domain scores compared to adherent counterparts (p < .05). PCA showed strong interactions between planning and pain, as well as between physical health and body image domains. CONCLUSIONS: LupusQoL pain domain scores were significantly worse in non-adherent patients compared to adherent patients. Effective pain management could be a determinant in HRQoL and treatment adherence rates in our population.

Social Adversities Associate with Worse Disease Control in Pediatric Celiac Disease.

OBJECTIVE: To characterize how social adversities influence disease control in children with celiac disease (CeD). STUDY DESIGN: We conducted a cross-sectional analysis of data from 325 eligible children ≤18 years old with CeD enrolled between 2015 through 2023 into iCureCeliac, a patient-centered US registry for CeD. We evaluated the associations between financial insecurity, social stigmatization, decreased health knowledge, and mental health comorbidity with 2 validated patient-reported outcomes on disease activity and gluten-free diet adherence: celiac symptom index and CeD adherence test, respectively. We used multivariable logistic and linear regression analysis to adjust for race, primary spoken language, and socioeconomic status. RESULTS: Among 325 children with available financial insecurity data, the median age was 11 years (IQR 8, 15), 67% were female, and 88% were White. In multivariable logistic regression, the odds of elevated disease activity among children with financial insecurity, social stigmatization, decreased health knowledge, and mental health comorbidity were 2.6 (95% CI 0.9, 8.0; P = .09), 2.8 (95% CI 1.6, 5.1; P < .001), 4.8 (95% CI 2.4, 9.8; P < .001), and 1.9 (95% CI 1.1, 3.3; P = .03), respectively. For insufficient dietary adherence, the respective odds were 1.6 (95% CI 0.5, 4.7; P = .43), 3.3 (95% CI 1.7, 6.5; P < .001), 2.9 (95% CI 1.5, 5.7; P = .002), and 2.3 (95% CI 1.2, 4.2; P = .01). Statistically significant associations in logistic regression aligned with results of linear models. CONCLUSIONS: Social stigmatization, decreased health knowledge, and mental health comorbidity were associated with worse disease control in pediatric CeD. Targeted interventions aimed at addressing these social adversities may improve disease activity and dietary adherence.

Barriers to adherence to secondary prevention therapy in patients with ischemic heart disease: a cross-sectional study of a Mexican reference center.

Objective: This article aims to assess the adherence level to second-line therapy for cardiovascular prevention in a tertiary hospital in Mexico City and identify key barriers to adequate pharmacological adherence. Methods: A single-center prospective cross-sectional study was conducted between August 2018 and February 2020. Sociodemographic data were collected, and the Morisky medication adherence scale was performed. Directed interviews during medical consultations were also conducted to determine reasons for non-adherence. Results: Showed that out of 991 patients included with a median age of 65 (58.72) years, 70.3% exhibited inadequate adherence, with forgetfulness being the most common reason (55.4%). Patients receiving combined therapy with coronary revascularization showed higher adherence compared to those on optimal medical therapy alone. Low educational level (OR 1.68, IC 95% 1.23-2.23, p = 0.0001) and the use of optimal medical therapy alone (OR 1.2, I 95% 1.11-2.007 p = 0.007) were identified as predictors of poor adherence. Conclusion: Among patients with ischemic heart disease and pharmacological therapy for secondary prevention, inadequate adherence is observed in 70% of cases. Factors associated with poor pharmacological adherence were low educational level and prescription of medical therapy without revascularization.

Objetivo: Determinar el nivel de adherencia a la terapia secundaria de prevención cardiovascular en un hospital terciario de la Ciudad de México e identificar las barreras que contribuyen a la inadecuada adherencia farmacológica. Métodos: Se realizó un estudio transversal entre agosto de 2018 y febrero de 2020. Se obtuvieron los datos sociodemográficos, la escala de adherencia a la medicación de Morisky, y se realizó una entrevista sobre las razones de la no adherencia. Resultados: 991 pacientes fueron incluidos con una mediana de edad de 65 (58,72) años. La adherencia inadecuada fue de 70.3%, siendo el olvido la causa más frecuente (55.4%). Aquellos pacientes en terapia farmacológica combinada con revascularización coronaria fueron más adherentes que aquellos en terapia médica óptima. El bajo nivel educativo (OR 1.68, IC95%1.23-2.3, p = 0.001) y el uso de tratamiento médico óptimo solo (OR 1.52, IC95%1.11-2.07, p = 0.007) fueron predictores de mala adherencia. Conclusión: En pacientes con cardiopatia isquemica y terapia farmacológica para prevención secundaria se observa adherencia inadecuada en 70%. Los factores asociados a mala adherencia farmacológica fueron el bajo nivel educativo y la prescripción de tratamiento médico sin revascularización.

Polypills in the Management of Cardiovascular Risk-A Perspective.

Cardiovascular disease and cardiovascular risk factors are global healthcare problems, given their high prevalence and the recognized low rates of adequate control despite the abundant body of evidence on different therapeutic options. The World Heart Federation has scrutinized the reasons for poor control of cardiovascular risk factors. Among these reasons, patients' poor adherence to treatment regimens as well as limited rates of evidence-based therapy prescription from healthcare providers play a substantial role in the challenge of cardiovascular risk management. Polypills are fixed-dose combinations including two or more active drugs, from different pharmacological classes, combined in a single dosage form. Polypills were designed to simplify the clinical management of pharmacotherapy and increase adherence to treatment. From this perspective, we discuss the current literature on the use of polypills in the primary and secondary prevention of cardiovascular disease as well as future challenges and the potentials of this treatment strategy.

Dysphagia Prevalence in Brazil, UK, China, and Indonesia and Dysphagic Patient Preferences.

BACKGROUND: Dysphagia is common, but there is limited information about its prevalence and patient preferences regarding dosage forms (oral solids, liquids, topical, etc.) in Brazil, China, the United Kingdom (UK), and Indonesia. METHODS: We conducted an online survey of 1000 adults from each country, without any required disease, to estimate the prevalence of dysphagia in these four nations and the dosage form preferences among UK patients. RESULTS: A total of 36.9%, 40.5%, 54.9%, and 64.5% from the UK, Indonesia, Brazil, and China, respectively, had an Eating Assessment Tool (EAT-10) score of ≥3 (indicative of dysphagia). Only 2% of UK respondents and 5% of Brazilian respondents reported a formal diagnosis of dysphagia. Indonesian (74%) and Chinese respondents (77%) were more likely than Brazilian (52%) and UK respondents (45%) to report that their swallowing problems affected their ability to adhere to medication instructions. Liquids were the oral medication formulation most preferred by those who reported difficulty swallowing. CONCLUSIONS: To conclude, substantial populations have difficulty swallowing, which can translate into an access issue for medical treatment. The availability of people's preferred dosage forms may help alleviate the adherence issues associated with difficulty swallowing and the concomitant effects on health outcomes.

Impact of a guaranteed access program to imatinib on the survival of patients with chronic myeloid leukemia.

PURPOSE: This work aimed to evaluate the impact of a guaranteed access program to imatinib on the survival of patients with Chronic Myeloid Leukemia. METHODS: We carried out a retrospective, observational, and analytical study of the database of patients diagnosed with Chronic Myeloid Leukemia of the Instituto Nacional de Cancerología and the Hospital General de México Dr. Eduardo to assess overall survival based on guaranteed access or not to imatinib. RESULTS: With an average follow-up of 99 months, all patients' estimated 20-year overall survival was 72% (95% CI, 76-67). A significant difference was found in the 20-year survival probability in favor of patients with guaranteed access 76% (95% CI, 81-71) vs. 61% (95% CI, 69-52) (p < 0.001), in addition to those in which they had better attachment 81.2% (95% CI, 85-76) vs. 44.9% (95% CI, 52-37) (p < 0.001). CONCLUSION: CML is the most frequent chronic leukemia in Mexico. It mainly affects the economically active population (mean age 40), and the prognosis in our country has improved, emulating developed countries; however, the results depend on access to treatment and proper monitoring.

Detection of Shiga toxin-producing Escherichia coli in dairy cows: genetic characterization and inhibition of adherence by cattle anti-STEC antibodies to HEp-2 cell.

Shiga toxin-producing Escherichia coli (STEC) is a zoonotic pathogen associated with severe disease. Cattle are recognized as the primary animal reservoir of STEC. This study reports the occurrence and characterization of STEC from dairy cows and evaluates the inhibition of adherence by cattle anti-STEC antibodies to the HEp-2 cell. From 151 samples, 30% (n = 45) were positive for stx by PCR screening (25.21% of dairy cows and 46.8% of growing calves). From these positive samples, 17 STEC isolates were characterized. In dairy cows, 3 out of 17 samples carried stx2, 3 out of 17 possessed stx1, and 2 out of 17 carried stx1/stx2. In growing cows, 8 out of 17 samples carried stx1 and 1 out of 17 carried stx1/stx2. Other virulence factors such as ehxA, saa, iha, cah, and eae were detected. The strains were typed into 3 E. coli O groups (O26, O91, and O130). The analysis of the HEp-2 adherence assays indicated that all serum from both cattle categories presented high levels of inhibition of adherence. Considering the severity of the symptoms caused by STEC in humans, searching for factors influencing the colonization of STEC in cattle would help identify strategies to avoid transmission and STEC infection.

Associations Between Habit and Its Determinants with Medication Adherence in Chilean Patients with Type 2 Diabetes Mellitus.

High rates of medication non-adherence have been reported in Chilean patients with type 2 diabetes mellitus (T2DM). Although habit is relevant to medication adherence, few studies have examined the antecedents of habit strength in taking diabetes medication. The aim of the present study was to assess the mediating role of habit strength in the association between determinants of habit formation and medication adherence in Chilean patients with T2DM. Participants were 245 T2DM patients from Chile. Variables were measured using self-report scales. Hypotheses were tested using a series of mediation models. Results supported the mediating role of habit strength in the relationships of medication adherence with planning, exposure to contextual cues, behavior repetition, perceived benefits, and intrinsic motivation. The theoretical and practical implications of these findings for the treatment of T2DM are discussed.

Percepción e identificación de barreras para la utilización de tecnologías digitales en hipertensión arterial / Perception and identification of barriers to the use of digital technologies in arterial hypertension

Resumen Introducción : Los dispositivos electrónicos y tecno logías de la comunicación se emplean cada vez más frecuentemente para brindar atención médica a los pacientes con hipertensión arterial. El objetivo prin cipal del trabajo fue evaluar la percepción de los mé dicos sobre la utilidad de las tecnologías digitales en hipertensión arterial. Los objetivos secundarios fueron evaluar la prevalencia de uso de tecnologías digitales en el seguimiento de pacientes con hipertensión arterial e identificar las barreras percibidas por los médicos para la implementación de las mismas en la República Argentina. Métodos : Estudio observacional, de corte transversal, multicéntrico, basado en un cuestionario autoadminis trado, en el ámbito de la República Argentina y coordi nado por el grupo de Epidemiología de la Sociedad Ar gentina de Hipertensión Arterial. Población: Médicos que realizan atención de pacientes con hipertensión arterial. Resultados : Se obtuvieron 247 respuestas, 35.6% fue ron mujeres y 64.4% hombres; el 92.3 % consideró de utilidad el uso de tecnologías digitales para mejorar la adherencia terapéutica. Reciben resultados de presión arterial en domicilio por algún medio digital 54.7%. Realizan habitualmente teleconsultas 41.3%, solamente el 6.1% por plataformas digitales específicas de salud, el 29.1% por plataformas no específicas, telefónicamente 21.9% y correo electrónico (asincrónicas) 10.9%. Las principales barreras percibidas fueron: disponibilidad, remuneración económica, reglamentación, problemas de conectividad y falta de tiempo. Conclusión : La percepción de los profesionales es favorable, considerándolas útiles para mejorar la ad herencia terapéutica, por lo que podría tener un efecto facilitador en la implementación de las mismas, aunque las barreras percibidas forman parte de cuestiones or ganizacionales a resolver.

Abstract Introduction : Electronic devices and communication technologies are increasingly used to provide medical care to patients with high blood pressure. The main objective was to evaluate doctors' perception on the usefulness of digital technologies in hypertension. The secondary objectives were to evaluate the prevalence of use of digital technologies in the follow-up of patients with hypertension and to identify the barriers perceived by doctors for their implementation in the Argentine Republic. Methods : Observational, cross-sectional, multicenter study, based on a self-administered questionnaire, in the Argentine Republic, and coordinated by the Epidemiol ogy group of the Argentine Society of Arterial Hyper tension. Population: Doctors who care for patients with high blood pressure. Results : 247 responses were obtained, 35.6% were women and 64.4% men; 92.3% indicated that the use of digital technologies was useful to improve therapeutic adherence; 54.7% received blood pressure results at home through some digital means; 41.3% regularly carry out teleconsultations, only 6.1% through specific digital health platforms, 29.1% through non-specific platforms, by telephone 21.9% and by email (asynchronous) 10.9%. The main perceived barriers were: availability, financial remuneration, regulations, connectivity problems and lack of time. Conclusion : The perception of professionals is fa vorable, as they considered these technologies useful to improve therapeutic adherence, which could have a facilitating effect on their implementation, although the perceived barriers are part of organizational issues to be resolved.

Adesão ao tratamento medicamentoso anti-hipertensivo no Brasil: revisão sistemática e meta-análise / Adherence to antihypertensive drug treatment in Brazil: a systematic review and meta-analysis

Resumo O objetivo do artigo é avaliar a prevalência de adesão ao tratamento anti-hipertensivo na população brasileira, com base nos estudos revisados por pares, que utilizaram instrumentos elaborados e/ou adaptados exclusivamente para este fim. Revisão sistemática com meta-análise, baseada nas recomendações do Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). A busca foi realizada nas bases BDENF, SciELO, Cuiden, PsycINFOe, CINAHL, Embase, LILACS, MEDLINE, e nos buscadores acadêmicos AgeLine, Google Scholar e ScienceDirect. O protocolo foi registrado no PROSPERO (CRD42021292689). Modelos de efeitos aleatórios foram usados para meta-análise das prevalências obtidas dos estudos individuais. Incluíram-se 104 estudos na meta-análise sobre tratamento anti-hipertensivo na população brasileira, totalizando 38.299 pacientes. O instrumento mais utilizado foi o teste de Morisky-Green de quatro itens (49,5%). A prevalência de adesão estimada pela foi de 44,4% (IC95%: 39,12%-49,94%, I2 = 91,17, p < 0,001), apresentando alta heterogeneidade. A prevalência de adesão ao tratamento anti-hipertensivo encontrada nos estudos nacionais foi insatisfatória, demonstrando que essa problemática continua sendo um grande desafio.

Abstract This article aims to evaluate the adherence to antihypertensive treatment prevalence in the Brazilian population based on peer-reviewed studies which used instruments exclusively designed and/or adapted for this purpose. A systematic review with meta-analysis based on the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The search was carried out in the BDENF, SciELO, Cuiden, PsycINFOe, CINAHL, Embase, LILACS, and MEDLINE databases, as well as the AgeLine, Google Scholar and ScienceDirect academic search engines. The protocol was registered with PROSPERO (CRD42021292689). Random effects models were used for a meta-analysis of the prevalence obtained from individual studies. A total of 104 studies were included in the meta-analysis on antihypertensive treatment in the Brazilian population, totaling 38,299 patients. The most used instrument was the four-item Morisky-Green Test (49.5%). The adherence prevalence estimated by the meta-analysis was 44.4% (95%CI: 39.12%-49.94%, I2 = 91.17, p < 0.001), showing high heterogeneity. The adherence to antihypertensive treatment prevalence found in national studies was unsatisfactory, demonstrating that this problem continues to be a major challenge.

Development and Testing of the WiseApp for Improving Medication Adherence Among Spanish Speakers.

There is evidence to support the use of mHealth tools for improving medication adherence. Building on this evidence, our study team culturally adapted and translated the WiseApp for improving antiretroviral medication adherence in Spanish-speaking persons with HIV. We are currently conducting a multi-site randomized controlled trial (RCT) to test the effectiveness and sustainability of the WiseApp for Spanish speakers in New York City and the Dominican Republic.

Gluten-Free Diet Adherence Tools for Individuals with Celiac Disease: A Systematic Review and Meta-Analysis of Tools Compared to Laboratory Tests.

This systematic review aimed to find the tool that best predicts celiac individuals' adherence to a gluten-free diet (GFD). The Transparent Reporting of Multivariable Prediction Models for Individual Prognosis or Diagnosis (TRIPOD-SRMA) guideline was used for the construction and collection of data from eight scientific databases (PubMed, EMBASE, LILACS, Web of Science, LIVIVO, SCOPUS, Google Scholar, and Proquest) on 16 November 2023. The inclusion criteria were studies involving individuals with celiac disease (CD) who were over 18 years old and on a GFD for at least six months, using a questionnaire to predict adherence to a GFD, and comparing it with laboratory tests (serological tests, gluten immunogenic peptide-GIP, or biopsy). Review articles, book chapters, and studies without sufficient data were excluded. The Checklist for Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modeling Studies (CHARMS) was used for data collection from the selected primary studies, and their risk of bias and quality was assessed using the Prediction Risk of Bias Assessment Tool (PROBAST). The association between the GFD adherence determined by the tool and laboratory test was assessed using the phi contingency coefficient. The studies included in this review used four different tools to evaluate GFD adherence: BIAGI score, Coeliac Dietary Adherence Test (CDAT), self-report questions, and interviews. The comparison method most often used was biopsy (n = 19; 59.3%), followed by serology (n = 14; 43.7%) and gluten immunogenic peptides (GIPs) (n = 4; 12.5%). There were no significant differences between the interview, self-report, and BIAGI tools used to evaluate GFD adherence. These tools were better associated with GFD adherence than the CDAT. Considering their cost, application time, and prediction capacity, the self-report and BIAGI were the preferred tools for evaluating GFD adherence.

Lipid Control and Medical Costs Among Patients With and Without Established Atherosclerotic Cardiovascular Disease Followed in a Brazilian Private Healthcare System.

Background: There is limited real-world data of lipid control and healthcare costs among patients with and without Atherosclerotic Cardiovascular Disease (ASCVD) in Latin America. Methods: A retrospective cohort study including patients with LDL-cholesterol (LDL-C) assessment from 2015 to 2017 was performed in a health insurance database. Patient characteristics, comorbidities and laboratory data were collected, and International Classification of Diseases (ICD) codes were used to identify a subcohort of patients with ASCVD (secondary prevention) and assess the proportion of these patients with LDL-C controlled. Lipid control among patients without ASCVD (primary prevention) and healthcare costs in one year in the overall population were also assessed. Results: From the 17,434 patients selected, 5,208 (29.8%) had ASCVD. The mean age of these patients in secondary prevention was 68.9 (±12.3) years and 47.8% were male patients. LDL-C < 70 mg/dL was identified in 19.1% of the ASCVD population and only 4.1% had an LDL-C < 50 mg/dL. LDL control was worse in women compared to men (13.1% vs. 25.7%; P < 0.01). The average cost in one year was 3,591 American dollars (USD) per patient in primary prevention compared to 8,210 dollars per year for patients in secondary prevention (P < 0.01). While outpatient costs accounted for 59.8% of the total cost in the primary prevention group, the main cost of the secondary prevention population was related to hospital costs (54.1%). Conclusion: Despite the favorable evidence for intensive cholesterol reduction, the evaluation of large real-world database with more than 17,000 individuals showed that the targets of guideline recommendations have not yet been adequately incorporated into clinical practice. Average annual cost per patient in secondary prevention is more than twice compared to primary prevention. Hospital expenses account for most of the cost in the secondary prevention group, while outpatient costs predominate in primary prevention.

[Perception and identification of barriers to the use of digital technologies in arterial hypertension]. / Percepción e identificación de barreras para la utilización de tecnologías digitales en hipertensión arterial.

INTRODUCTION: Electronic devices and communication technologies are increasingly used to provide medical care to patients with high blood pressure. The main objective was to evaluate doctors' perception on the usefulness of digital technologies in hypertension. The secondary objectives were to evaluate the prevalence of use of digital technologies in the follow-up of patients with hypertension and to identify the barriers perceived by doctors for their implementation in the Argentine Republic. METHODS: Observational, cross-sectional, multicenter study, based on a self-administered questionnaire, in the Argentine Republic, and coordinated by the Epidemiology group of the Argentine Society of Arterial Hypertension. POPULATION: Doctors who care for patients with high blood pressure. RESULTS: 247 responses were obtained, 35.6% were women and 64.4% men; 92.3% indicated that the use of digital technologies was useful to improve therapeutic adherence; 54.7% received blood pressure results at home through some digital means; 41.3% regularly carry out teleconsultations, only 6.1% through specific digital health platforms, 29.1% through non-specific platforms, by telephone 21.9% and by email (asynchronous) 10.9%. The main perceived barriers were: availability, financial remuneration, regulations, connectivity problems and lack of time. CONCLUSION: The perception of professionals is favorable, as they considered these technologies useful to improve therapeutic adherence, which could have a facilitating effect on their implementation, although the perceived barriers are part of organizational issues to be resolved.

Introducción: Los dispositivos electrónicos y tecnologías de la comunicación se emplean cada vez más frecuentemente para brindar atención médica a los pacientes con hipertensión arterial. El objetivo principal del trabajo fue evaluar la percepción de los médicos sobre la utilidad de las tecnologías digitales en hipertensión arterial. Los objetivos secundarios fueron evaluar la prevalencia de uso de tecnologías digitales en el seguimiento de pacientes con hipertensión arterial e identificar las barreras percibidas por los médicos para la implementación de las mismas en la República Argentina. Métodos: Estudio observacional, de corte transversal, multicéntrico, basado en un cuestionario autoadministrado, en el ámbito de la República Argentina y coordinado por el grupo de Epidemiología de la Sociedad Argentina de Hipertensión Arterial. Población: Médicos que realizan atención de pacientes con hipertensión arterial. Resultados: Se obtuvieron 247 respuestas, 35.6% fueron mujeres y 64.4% hombres; el 92.3 % consideró de utilidad el uso de tecnologías digitales para mejorar la adherencia terapéutica. Reciben resultados de presión arterial en domicilio por algún medio digital 54.7%. Realizan habitualmente teleconsultas 41.3%, solamente el 6.1% por plataformas digitales específicas de salud, el 29.1% por plataformas no específicas, telefónicamente 21.9% y correo electrónico (asincrónicas) 10.9%. Las principales barreras percibidas fueron: disponibilidad, remuneración económica, reglamentación, problemas de conectividad y falta de tiempo. Conclusión: La percepción de los profesionales es favorable, considerándolas útiles para mejorar la adherencia terapéutica, por lo que podría tener un efecto facilitador en la implementación de las mismas, aunque las barreras percibidas forman parte de cuestiones organizacionales a resolver.