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3.
Artigo em Russo | MEDLINE | ID: mdl-38639146

RESUMO

Cardiovascular diseases and diabetes mellitus, debuting as arterial hypertension (AH) syndrome and prediabetes, are common types of chronic non-communicable processes, that are the leading cause of death in the world. The main treatment method for above mentioned disorders, according to the current guidelines, is pharmacotherapy. However, it is possible to effectively apply non-pharmacological correction methods, aimed at the probable etiological factor and inversive mechanism involved in AH maintenance, in the early stages when no permanent changes are maintaining a high level of blood hypertension (BH) and glycemia. Frequently, this mechanism is hypoxia in the vertebral arteries system due to cervical spine osteochondrosis. OBJECTIVE: To evaluate the therapeutic effect of non-pharmacological methods of restoring brainstem blood supply in patients with AH and prediabetes. MATERIAL AND METHODS: The number of patients equal 125 (57 men and 68 women, mean age 63.3±11.5 and 65.4±11.8 y.o., respectively) with prediabetes and 1st degree of AH without target organs damage, among whom 102 patients with prehypertension or 1st degree of hypertension and 24 ones with 2nd degree of hypertension, were examined. The original method of manually restoring brainstem blood supply developed in the Shishonin's Clinic was applied to all patients. The control group included patients with the same disorder, who did not receive manipulations. Blood pressure (BP) measurement, ultrasound and triplex ultrasonography of vertebral arteries, biochemical blood test, and estimation of glycemia and glycated hemoglobin were performed. RESULTS: All patients of the study group had decreased levels of systolic BP (by 23.8±10.7 mm Hg for men and 32.8±11.9 mm Hg for women), an increase of flow velocity in vertebral arteries (by 20.6±7.5 and 21.5±7.2 cm/s, respectively), a decrease of glycated hemoglobin concentration (by 0.32±0.51 and 0.34±0.41%, respectively). In the comparison group, there were no patients with improvement in these indicators. CONCLUSION: The effectiveness of the author's manual method of cervical spine osteochondrosis correction in the reduction of BP and glycemia levels in the early stages of the disease is shown.


Assuntos
Hipertensão , Estado Pré-Diabético , Osteocondrose da Coluna Vertebral , Masculino , Humanos , Feminino , Pessoa de Meia-Idade , Idoso , Hemoglobinas Glicadas , Hipertensão/complicações , Hipertensão/terapia , Pressão Sanguínea
4.
Artigo em Russo | MEDLINE | ID: mdl-38639149

RESUMO

Several chronic non-communicable diseases are associated with arterial hypertension and are closely related to increased blood pressure. The theory of centralized aerobic-anaerobic energy balance compensation (TCAAEBC) was formulated in connection with the above-mentioned processes. This theory, including the hypothesis of the «egoistic brain¼, is a broader concept. The key point of TCAAEBC is hypoxic anaerobic metabolism, which affects reflex vascular zones, including the neurons of the respiratory and cardiovascular centers of the rhomboid fossa of the medulla oblongata. Hypoxia correction using manual techniques, physical exercises, and other non-pharmaceutical methods under certain conditions can stabilize the level of blood pressure and has a curative effect in the case of arterial hypertension syndrome.


Assuntos
Hipertensão , Humanos , Anaerobiose , Hipertensão/terapia , Pressão Sanguínea/fisiologia , Metabolismo Energético , Hipóxia
5.
Eur J Endocrinol ; 190(4): G1-G14, 2024 Mar 30.
Artigo em Inglês | MEDLINE | ID: mdl-38571460

RESUMO

We describe herein the European Reference Network on Rare Endocrine Conditions clinical practice guideline on diagnosis and management of familial forms of hyperaldosteronism. The guideline panel consisted of 10 experts in primary aldosteronism, endocrine hypertension, paediatric endocrinology, and cardiology as well as a methodologist. A systematic literature search was conducted, and because of the rarity of the condition, most recommendations were based on expert opinion and small patient series. The guideline includes a brief description of the genetics and molecular pathophysiology associated with each condition, the patients to be screened, and how to screen. Diagnostic and treatment approaches for patients with genetically determined diagnosis are presented. The recommendations apply to patients with genetically proven familial hyperaldosteronism and not to families with more than one case of primary aldosteronism without demonstration of a responsible pathogenic variant.


Assuntos
Endocrinologia , Hiperaldosteronismo , Hipertensão , Criança , Humanos , Hiperaldosteronismo/diagnóstico , Hiperaldosteronismo/genética , Hiperaldosteronismo/terapia , Hipertensão/diagnóstico , Hipertensão/genética , Hipertensão/terapia
6.
PLoS One ; 19(4): e0300869, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38578736

RESUMO

BACKGROUND: Numerous recent studies have found a strong correlation between intestinal flora and the occurrence of hypertension. However, it remains unclear whether fecal microbiota transfer might affect the blood pressure of the host. This study aimed to quantify both associations. METHODS: An electronic search was conducted in PubMed, EMBASE, Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), WanFang database, Weipu, Embase, and SinoMed to retrieve relevant studies. The final search was completed on August 22, 2022. Two authors independently applied the inclusion criteria, extracted data, and assessed the risk of bias assessment. All data were analyzed using RevMan 5.4. RESULTS: A total of 5 articles were selected for final inclusion. All studies were assessed as having a high risk of bias according to the SYRCLE risk of bias tool. The meta-analysis results showed that transplantation of fecal bacteria from the hypertensive model can significantly improve the host's systolic pressure (MD = 18.37, 95%CI: 9.74~26.99, P<0.001), and diastolic pressure (MD = 17.65, 95%CI: 12.37~22.93, P<0.001). Subgroup analyses revealed that the increase in systolic pressure in the hypertension model subgroup (MD = 29.56, 95%CI = 23.55-35.58, P<0.001) was more pronounced than that in the normotensive model subgroup (MD = 12.48, 95%CI = 3.51-21.45, P<0.001). CONCLUSION: This meta-analysis suggests a relationship between gut microbiota dysbiosis and increased blood pressure, where transplantation of fecal bacteria from the hypertensive model can cause a significant increase in systolic pressure and diastolic pressure in animal models.


Assuntos
Transplante de Microbiota Fecal , Hipertensão , Animais , Pressão Sanguínea , Hipertensão/terapia , Fezes , Disbiose
7.
West Afr J Med ; 41(2): 126-134, 2024 Feb 29.
Artigo em Inglês | MEDLINE | ID: mdl-38581673

RESUMO

BACKGROUND: Hypertension is a leading cause of morbidity and mortality globally. Over a quarter of patients with hypertension have uncontrolled hypertension. Lifestyle modification has been shown to improve blood pressure control, thus measures that would help patients with hypertension achieve positive lifestyle modification would improve BP control. The study aims to determine the effect of motivational interviews on lifestyle modification and blood pressure control among patients with hypertension attending the Family Medicine Clinics of Irrua Specialist Teaching Hospital (ISTH), Irrua, Nigeria. METHODS: The proposed study will be a randomised control trial (PACTR202301917477205). About 212 adults between 18 and 65 years with hypertension presenting to the Family Medicine Clinics of ISTH will be randomised into intervention and control groups. The intervention group will be given a motivational interview (MI) on lifestyle modification at the start of the study and monthly for 6 months in addition to standard care for the management of hypertension. The control group will be given standard care for the management of hypertension only without MI and seen monthly for 6 months. Both groups will be assessed at baseline and 6 months. At baseline, a qualitative technique will be used to determine the reason for not adopting lifestyle modification. STUDY OUTCOME: The primary outcome shall be lifestyle modification at 6 months while the secondary outcome shall be blood pressure control at 6 months. CONCLUSION: Findings from the study will provide cost-effective ways of blood pressure control and reduction in the disease burden of hypertension in Nigeria.


CONTEXTE: L'hypertension est l'une des principales causes de morbidité et de mortalité à l'échelle mondiale. Plus d'un quart des patients hypertendus ont une hypertension non contrôlée. La modification du mode de vie a été démontrée pour améliorer le contrôle de la pression artérielle, ainsi les mesures qui aideraient les patients hypertendus à réaliser une modification positive de leur mode de vie amélioreraient le contrôle de la PA. L'étude vise à déterminer l'effet des entretiens motivationnels sur la modification du mode de vie et le contrôle de la pression artérielle chez les patients hypertendus fréquentant les cliniques de médecine familiale de l'hôpital spécialisé d'enseignement d'Irrua (ISTH), Irrua, Nigeria. MÉTHODES: L'étude proposée sera un essai contrôlé randomisé (PACTR202301917477205). Environ 212 adultes âgés de 18 à 65 ans atteints d'hypertension se présentant aux cliniques de médecine familiale de l'ISTH seront randomisés en groupes d'intervention et de contrôle. Le groupe d'intervention recevra un entretien motivationnel (EM) sur la modification du mode de vie au début de l'étude et mensuellement pendant 6 mois en plus des soins standard pour la prise en charge de l'hypertension. Le groupe témoin recevra uniquement les soins standard pour la prise en charge de l'hypertension sans EM et sera vu mensuellement pendant 6 mois. Les deux groupes seront évalués au départ et à 6 mois. Au début, une technique qualitative sera utilisée pour déterminer la raison de la non-adoption de la modification du mode de vie. RÉSULTAT DE L'ÉTUDE: Le critère de jugement principal sera la modification du mode de vie à 6 mois, tandis que le critère de jugement secondaire sera le contrôle de la pression artérielle à 6 mois. CONCLUSION: Les résultats de l'étude fourniront des moyens rentables de contrôle de la pression artérielle et de réduction de la charge de morbidité de l'hypertension au Nigeria. MOTS-CLÉS: hypertension, entretien motivationnel, modification du mode de vie, contrôle de la pression artérielle, médecine familiale.


Assuntos
Hipertensão , Entrevista Motivacional , Adulto , Humanos , Nigéria , Medicina de Família e Comunidade , Hipertensão/terapia , Estilo de Vida , Pressão Sanguínea , Hospitais de Ensino , Ensaios Clínicos Controlados Aleatórios como Assunto
8.
BMC Health Serv Res ; 24(1): 454, 2024 Apr 11.
Artigo em Inglês | MEDLINE | ID: mdl-38605337

RESUMO

BACKGROUND: Family doctors, serving as gatekeepers, are the core of primary health care to meet basic health needs, provide accessible care, and improve attainable health. The study objective was to evaluate the impact of the family doctor system on health service utilization among patients with hypertension and diabetes in China. METHODS: Difference-in-Differences (DID) models are constructed to estimate the net effect of the family doctor system, based on the official health management records and medical insurance claim data of patients with hypertension and diabetes in an eastern city of China. RESULTS: The family doctor system significantly increases follow-up visits (hypertension patients coef. = 0.13, diabetes patients coef. = 0.08, both p < 0.001) and outpatient visits (hypertension patients coef. = 0.08, diabetes patients coef. = 0.05, both p < 0.001) among the contracted compared to the non-contracted. The proportion of outpatient visits in community health centers among the contracted significantly rose (hypertension patients coef. = 0.02, diabetes patients coef. = 0.04, both p < 0.001) due to significantly more outpatient visits in community health centers and fewer in secondary and tertiary hospitals. It also significantly mitigates the increase in inpatient admissions among hypertension patients but not among diabetes patients. CONCLUSIONS: The examined family doctor system strengthens primary care, both by increasing follow-up visits and outpatient visits and promoting a rationalized structure of outpatient utilization in China.


Assuntos
Diabetes Mellitus , Hipertensão , Humanos , Aceitação pelo Paciente de Cuidados de Saúde , Diabetes Mellitus/epidemiologia , Diabetes Mellitus/terapia , Médicos de Família , Serviços de Saúde , Hipertensão/epidemiologia , Hipertensão/terapia , China/epidemiologia
9.
BMJ Open ; 14(4): e081937, 2024 Apr 08.
Artigo em Inglês | MEDLINE | ID: mdl-38589263

RESUMO

INTRODUCTION: Non-communicable diseases cause 74% of global deaths, with cardiovascular diseases as the major contributor. Hypertension, a primary risk factor for cardiovascular disease, is highly prevalent in Africa. Diagnosis, treatment and control rates are notably limited in rural areas. This limitation results in increased risks of premature mortality and complications such as stroke due to socioeconomic, cultural and geographical challenges. Progress in African countries enhancing hypertension services through primary health care interventions exists. However, a comprehensive review of all primary health care interventions addressing undiagnosed and uncontrolled hypertension in rural African settings is lacking. This scoping review aims to categorise primary health care interventions targeting undiagnosed and uncontrolled hypertension in rural African adults. Intervention components will be mapped to the four stages outlined in the hypertension care cascade to develop a pilot intervention logic model for rural African adults with hypertension. METHOD AND ANALYSIS: The scoping review protocol will adhere to the Joanna Briggs Institute methodology and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. Studies considered for inclusion will include any intervention delivered by any healthcare provider in a rural African primary care setting targeting any stage of hypertension care. Eight databases will be searched without date restrictions, supplemented by grey literature and reference list searches. A two-stage screening process (title/abstract and full text) will determine evidence source eligibility. All eligible sources of evidence will be extracted, charted and evaluated using the Template for Intervention Description and Replication checklist. A pilot logic model categorising and mapping interventions to the four stages of the hypertension care cascade will be visually presented and analysed using narrative synthesis. ETHICS AND DISSEMINATION: No primary data will be collected; therefore, ethics approval is not required. Findings will be disseminated to local health authorities in Ghana and other African Regions and through national and international conferences and publications in peer-reviewed journals.


Assuntos
Doenças Cardiovasculares , Hipertensão , Adulto , Humanos , Hipertensão/diagnóstico , Hipertensão/epidemiologia , Hipertensão/terapia , Academias e Institutos , Gana , Atenção Primária à Saúde , Projetos de Pesquisa , Revisões Sistemáticas como Assunto
10.
BMC Health Serv Res ; 24(1): 444, 2024 Apr 09.
Artigo em Inglês | MEDLINE | ID: mdl-38594665

RESUMO

BACKGROUND: Only one out of every ten Nigerian adults with hypertension has their blood pressure controlled. Health worker training is essential to improve hypertension diagnosis and treatment. In-person training has limitations that mobile, on-demand training might address. This pilot study evaluated a self-paced, case-based, mobile-optimized online training to diagnose and manage hypertension for Nigerian health workers. METHODS: Twelve hypertension training modules were developed, based on World Health Organization and Nigerian guidelines. After review by local academic and government partners, the course was piloted by Nigerian health workers at government-owned primary health centers. Primary care physician, nurse, and community health worker participants completed the course on their own smartphones. Before and after the course, hypertension knowledge was evaluated with multiple-choice questions. Learners provided feedback by responding to questions on a Likert scale. RESULTS: Out of 748 users who sampled the course, 574 enrolled, of whom 431 (75%) completed the course. The average pre-test score of completers was 65.4%, which increased to 78.2% on the post-test (P < 0.001, paired t-test). Health workers who were not part of existing hypertension control programs had lower pre-test scores and larger score gains. Most participants (96.1%) agreed that the training was applicable to their work, and nearly all (99.8%) agreed that they enjoyed the training. CONCLUSIONS: An on-demand mobile digital hypertension training increases knowledge of hypertension management among Nigerian health workers. If offered at scale, such courses can be a tool to build health workforce capacity through initial and refresher training on current clinical guidelines in hypertension and other chronic diseases in Nigeria as well as other countries.


Assuntos
Hipertensão , Adulto , Humanos , Projetos Piloto , Nigéria , Hipertensão/diagnóstico , Hipertensão/terapia , Agentes Comunitários de Saúde/educação , Atenção Primária à Saúde
11.
N Engl J Med ; 390(13): 1196-1206, 2024 Apr 04.
Artigo em Inglês | MEDLINE | ID: mdl-38598574

RESUMO

BACKGROUND: Despite the availability of effective therapies for patients with chronic kidney disease, type 2 diabetes, and hypertension (the kidney-dysfunction triad), the results of large-scale trials examining the implementation of guideline-directed therapy to reduce the risk of death and complications in this population are lacking. METHODS: In this open-label, cluster-randomized trial, we assigned 11,182 patients with the kidney-dysfunction triad who were being treated at 141 primary care clinics either to receive an intervention that used a personalized algorithm (based on the patient's electronic health record [EHR]) to identify patients and practice facilitators to assist providers in delivering guideline-based interventions or to receive usual care. The primary outcome was hospitalization for any cause at 1 year. Secondary outcomes included emergency department visits, readmissions, cardiovascular events, dialysis, and death. RESULTS: We assigned 71 practices (enrolling 5690 patients) to the intervention group and 70 practices (enrolling 5492 patients) to the usual-care group. The hospitalization rate at 1 year was 20.7% (95% confidence interval [CI], 19.7 to 21.8) in the intervention group and 21.1% (95% CI, 20.1 to 22.2) in the usual-care group (between-group difference, 0.4 percentage points; P = 0.58). The risks of emergency department visits, readmissions, cardiovascular events, dialysis, or death from any cause were similar in the two groups. The risk of adverse events was also similar in the trial groups, except for acute kidney injury, which was observed in more patients in the intervention group (12.7% vs. 11.3%). CONCLUSIONS: In this pragmatic trial involving patients with the triad of chronic kidney disease, type 2 diabetes, and hypertension, the use of an EHR-based algorithm and practice facilitators embedded in primary care clinics did not translate into reduced hospitalization at 1 year. (Funded by the National Institutes of Health and others; ICD-Pieces ClinicalTrials.gov number, NCT02587936.).


Assuntos
Diabetes Mellitus Tipo 2 , Hospitalização , Hipertensão , Insuficiência Renal Crônica , Humanos , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/terapia , Hospitalização/estatística & dados numéricos , Hipertensão/epidemiologia , Hipertensão/terapia , Diálise Renal , Insuficiência Renal Crônica/epidemiologia , Insuficiência Renal Crônica/terapia , Medicina de Precisão , Registros Eletrônicos de Saúde , Algoritmos , Atenção Primária à Saúde/estatística & dados numéricos
12.
Open Heart ; 11(1)2024 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-38626934

RESUMO

BACKGROUND AND AIMS: Hypertension is a leading risk factor for cardiovascular disease. Electronic health records (EHRs) are routinely collected throughout a person's care, recording all aspects of health status, including current and past conditions, prescriptions and test results. EHRs can be used for epidemiological research. However, there are nuances in the way conditions are recorded using clinical coding; it is important to understand the methods which have been applied to define exposures, covariates and outcomes to enable interpretation of study findings. This study aimed to identify codelists used to define hypertension in studies that use EHRs and generate recommended codelists to support reproducibility and consistency. ELIGIBILITY CRITERIA: Studies included populations with hypertension defined within an EHR between January 2010 and August 2023 and were systematically identified using MEDLINE and Embase. A summary of the most frequently used sources and codes is described. Due to an absence of Systematized Nomenclature of Medicine Clinical Terms (SNOMED CT) codelists in the literature, a recommended SNOMED CT codelist was developed to aid consistency and standardisation of hypertension research using EHRs. FINDINGS: 375 manuscripts met the study criteria and were eligible for inclusion, and 112 (29.9%) reported codelists. The International Classification of Diseases (ICD) was the most frequently used clinical terminology, 59 manuscripts provided ICD 9 codelists (53%) and 58 included ICD 10 codelists (52%). Informed by commonly used ICD and Read codes, usage recommendations were made. We derived SNOMED CT codelists informed by National Institute for Health and Care Excellence guidelines for hypertension management. It is recommended that these codelists be used to identify hypertension in EHRs using SNOMED CT codes. CONCLUSIONS: Less than one-third of hypertension studies using EHRs included their codelists. Transparent methodology for codelist creation is essential for replication and will aid interpretation of study findings. We created SNOMED CT codelists to support and standardise hypertension definitions in EHR studies.


Assuntos
Registros Eletrônicos de Saúde , Hipertensão , Humanos , Reprodutibilidade dos Testes , Systematized Nomenclature of Medicine , Classificação Internacional de Doenças , Hipertensão/diagnóstico , Hipertensão/terapia
13.
BMC Prim Care ; 25(1): 130, 2024 Apr 24.
Artigo em Inglês | MEDLINE | ID: mdl-38658816

RESUMO

BACKGROUND: This study aimed to explore the association between hypertension follow-up management and family doctor contract services, as well as to examine whether socioeconomic status (SES) had an interaction effect on this relationship among older adults in China. METHODS: We used data from the sixth National Health Service Survey of Shandong Province, China, including 3,112 older adults (age ≥ 60 years) with hypertension in 2018. Logistic regression models and a margins plot were used to analyze the role of SES in the relationship between hypertension follow-up management and family doctor contract services. RESULTS: The regular hypertension follow-up management rate and family doctor contracting rate were 81.8% and 70.9%, respectively, among older adults with hypertension. We found that participants with regular hypertension follow-up management were more likely to sign family doctor contract services (OR=1.28, 95%CI: 1.04, 1.58, P=0.018). The interaction effect occurred in the groups who lived in rural areas (OR=1.55, 95%CI: 1.02, 2.35), with high education level (OR=0.53, 95%CI: 0.32, 0.88) and had high incomes (OR=0.53, 95%CI: 0.35, 0.81). CONCLUSIONS: Our findings suggested that regular hypertension follow-up management was associated with family doctor contract services and SES influenced this relationship. Primary health care should improve the contracting rate of family doctors by strengthening follow-up management of chronic diseases. Family doctors should focus on improving services quality and enriching the content of service packages especially for older adults with higher income and education level.


Assuntos
Serviços Contratados , Hipertensão , Classe Social , Humanos , Hipertensão/terapia , Hipertensão/epidemiologia , Feminino , Masculino , Idoso , Pessoa de Meia-Idade , China , Assistência ao Convalescente , Médicos de Família , Idoso de 80 Anos ou mais
14.
BMC Health Serv Res ; 24(1): 517, 2024 Apr 24.
Artigo em Inglês | MEDLINE | ID: mdl-38658925

RESUMO

OBJECTIVE: This study aimed to assess the service quality (SQ) for Type 2 diabetes mellitus (T2DM) and hypertension in primary healthcare settings from the perspective of service users in Iran. METHODS: The Cross-sectional study was conducted from January to March 2020 in urban and rural public health centers in the East Azerbaijan province of Iran. A total of 561 individuals aged 18 or above with either or both conditions of T2DM and hypertension were eligible to participate in the study. The study employed a two-step stratified sampling method in East Azerbaijan province, Iran. A validated questionnaire assessed SQ. Data were analyzed using One-way ANOVA and multiple linear regression statistical models in STATA-17. RESULTS: Among the 561 individuals who participated in the study 176 (31.3%) were individuals with hypertension, 165 (29.4%) with T2DM, and 220 (39.2%) with both hypertension and T2DM mutually. The participants' anthropometric indicators and biochemical characteristics showed that the mean Fasting Blood Glucose (FBG) in individuals with T2DM was 174.4 (Standard deviation (SD) = 73.57) in patients with T2DM without hypertension and 159.4 (SD = 65.46) in patients with both T2DM and hypertension. The total SQ scores were 82.37 (SD = 12.19), 82.48 (SD = 12.45), and 81.69 (SD = 11.75) for hypertension, T2DM, and both conditions, respectively. Among people with hypertension and without diabetes, those who had specific service providers had higher SQ scores (b = 7.03; p = 0.001) compared to their peers who did not have specific service providers. Those who resided in rural areas had lower SQ scores (b = -6.07; p = 0.020) compared to their counterparts in urban areas. In the group of patients with T2DM and without hypertension, those who were living in non-metropolitan cities reported greater SQ scores compared to patients in metropolitan areas (b = 5.09; p = 0.038). Additionally, a one-point increase in self-management total score was related with a 0.13-point decrease in SQ score (P = 0.018). In the group of people with both hypertension and T2DM, those who had specific service providers had higher SQ scores (b = 8.32; p < 0.001) compared to the group without specific service providers. CONCLUSION: Study reveals gaps in T2DM and hypertension care quality despite routine check-ups. Higher SQ correlates with better self-care. Improving service quality in primary healthcare settings necessitates a comprehensive approach that prioritizes patient empowerment, continuity of care, and equitable access to services, particularly for vulnerable populations in rural areas.


Assuntos
Diabetes Mellitus Tipo 2 , Hipertensão , Atenção Primária à Saúde , Qualidade da Assistência à Saúde , Humanos , Diabetes Mellitus Tipo 2/terapia , Hipertensão/terapia , Hipertensão/epidemiologia , Irã (Geográfico) , Estudos Transversais , Masculino , Feminino , Pessoa de Meia-Idade , Atenção Primária à Saúde/normas , Atenção Primária à Saúde/estatística & dados numéricos , Qualidade da Assistência à Saúde/estatística & dados numéricos , Qualidade da Assistência à Saúde/normas , Adulto , Idoso , Inquéritos e Questionários , Serviços de Saúde Rural/normas , Serviços de Saúde Rural/estatística & dados numéricos , Serviços Urbanos de Saúde/normas , Serviços Urbanos de Saúde/estatística & dados numéricos , População Rural/estatística & dados numéricos , População Urbana/estatística & dados numéricos
15.
BMC Med Educ ; 24(1): 431, 2024 Apr 22.
Artigo em Inglês | MEDLINE | ID: mdl-38649959

RESUMO

BACKGROUND: Artificial intelligence (AI) tools are designed to create or generate content from their trained parameters using an online conversational interface. AI has opened new avenues in redefining the role boundaries of teachers and learners and has the potential to impact the teaching-learning process. METHODS: In this descriptive proof-of- concept cross-sectional study we have explored the application of three generative AI tools on drug treatment of hypertension theme to generate: (1) specific learning outcomes (SLOs); (2) test items (MCQs- A type and case cluster; SAQs; OSPE); (3) test standard-setting parameters for medical students. RESULTS: Analysis of AI-generated output showed profound homology but divergence in quality and responsiveness to refining search queries. The SLOs identified key domains of antihypertensive pharmacology and therapeutics relevant to stages of the medical program, stated with appropriate action verbs as per Bloom's taxonomy. Test items often had clinical vignettes aligned with the key domain stated in search queries. Some test items related to A-type MCQs had construction defects, multiple correct answers, and dubious appropriateness to the learner's stage. ChatGPT generated explanations for test items, this enhancing usefulness to support self-study by learners. Integrated case-cluster items had focused clinical case description vignettes, integration across disciplines, and targeted higher levels of competencies. The response of AI tools on standard-setting varied. Individual questions for each SAQ clinical scenario were mostly open-ended. The AI-generated OSPE test items were appropriate for the learner's stage and identified relevant pharmacotherapeutic issues. The model answers supplied for both SAQs and OSPEs can aid course instructors in planning classroom lessons, identifying suitable instructional methods, establishing rubrics for grading, and for learners as a study guide. Key lessons learnt for improving AI-generated test item quality are outlined. CONCLUSIONS: AI tools are useful adjuncts to plan instructional methods, identify themes for test blueprinting, generate test items, and guide test standard-setting appropriate to learners' stage in the medical program. However, experts need to review the content validity of AI-generated output. We expect AIs to influence the medical education landscape to empower learners, and to align competencies with curriculum implementation. AI literacy is an essential competency for health professionals.


Assuntos
Inteligência Artificial , Avaliação Educacional , Humanos , Estudos Transversais , Estudantes de Medicina , Currículo , Hipertensão/tratamento farmacológico , Hipertensão/terapia , Educação de Graduação em Medicina , Estudo de Prova de Conceito , Educação Médica
16.
PeerJ ; 12: e17064, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38495758

RESUMO

Background: Although aerobic exercise is the primary modality recommended for the treatment of hypertension, it remains unclear whether high-intensity all-out sprint interval training (SIT) can result in greater reductions of blood pressure (BP) and cardiorespiratory health. This systematic review aims to compare the impact of SIT versus Moderate-intensity continuous training (MICT) on improvements in resting systolic blood pressure (SBP), diastolic blood pressure (DBP) and maximal oxygen uptake (VO2 max) among adults. Methods: We conducted a systematic search of three online databases (PubMed, Embase, and Web of Science) from January 2000 to July 2023 to identify randomized controlled trials that compared the chronic effects of SIT versus MICT on BP in participants with high or normal blood pressure. We extracted information on participant characteristics, exercise protocols, BP outcomes, and intervention settings. Furthermore, the changes in VO2 max between the two groups were analyzed using a meta-analysis. The pooled results were presented as weighted means with 95% confidence intervals (CI). Results: Out of the 1,874 studies initially were found, eight were included in this review, totaling 169 participants. A significant decrease in SBP (MD = -2.82 mmHg, 95% CI [-4.53 to -1.10], p = 0.08, I2 =45%) was observed in the SIT group compared to before the training, but no significant decrease in DBP (MD = -0.75 mmHg, 95% CI [-1.92 to 0.42], p = 0.16, I2 = 33%) was observed. In contrast, both SBP (MD = -3.00 mmHg, 95% CI [-5.31 to -0.69], p = 0.68, I2 = 0%) and DBP (MD = -2.11 mmHg, 95% CI [-3.63 to -0.60], p = 0.72, I2 = 0%) significantly decreased in the MICT group with low heterogeneity. No significant difference was found in resting SBP and DBP between SIT and MICT after the intervention. Both SIT and MICT significantly increased VO2 peak, with SIT resulting in a mean difference (MD) of 1.75 mL/kg/min (95% CI [0.39-3.10], p = 0.02, I2 = 61%), and MICT resulting in a mean difference of 3.10 mL/kg/min (95% CI [1.03-5.18], p = 0.007, I2 = 69%). MICT was more effective in improving VO2 peak (MD = -1.36 mL/kg/min, 95% CI [-2.31 to 0.40], p = 0.56, I2 = 0%). Subgroup analysis of duration and single sprint time showed that SIT was more effective in reducing SBP when the duration was ≥8 weeks or when the sprint time was <30 s. Conclusion: Our meta-analysis showed that SIT is an effective intervention in reducing BP and improving cardiorespiratory fitness among adults. Consequently, SIT can be used in combination with traditional MICT to increase the variety, utility, and time efficiency of exercise prescriptions for different populations.


Assuntos
Treinamento Intervalado de Alta Intensidade , Hipertensão , Hipotensão , Adulto , Humanos , Pressão Sanguínea/fisiologia , Treinamento Intervalado de Alta Intensidade/métodos , Hipertensão/terapia , Terapia por Exercício/métodos , Exercício Físico/fisiologia
17.
BMC Public Health ; 24(1): 781, 2024 Mar 13.
Artigo em Inglês | MEDLINE | ID: mdl-38481198

RESUMO

BACKGROUND: Investigating the factors associated with unmet medical needs is important since it can reflect access to healthcare. This study examined the relationship between the unmet medical needs of patients with hypertension and their satisfaction with the healthcare services available in their neighborhoods. METHODS: Data were from the 2021 Korean Community Health Survey. The sample included individuals aged 19 years who were diagnosed with hypertension. The main outcome measure was unmet medical need. The relationship between the outcome measure and independent variables were analyzed using multivariate logistic regressions, along with a subgroup analysis based on whether patients were currently receiving treatment for hypertension. RESULTS: Unmet medical needs were found in 4.3% of the study participants. A higher likelihood of unmet medical needs was found in individuals not satisfied with the healthcare services at proximity (adjusted OR = 1.69, 95% CI: 1.49-1.92) compared to those satisfied with services nearby. Similar tendencies were found regardless of whether individuals were currently receiving treatment for hypertension, although larger differences were found between groups in participants who were currently not receiving treatment. CONCLUSIONS: The findings infer the need to consider patient satisfaction with nearby healthcare services in implementing public health policies that address unmet medical need in patients with hypertension.


Assuntos
Acesso aos Serviços de Saúde , Hipertensão , Humanos , Necessidades e Demandas de Serviços de Saúde , Satisfação do Paciente , Hipertensão/epidemiologia , Hipertensão/terapia , Satisfação Pessoal
18.
Artigo em Inglês | MEDLINE | ID: mdl-38541265

RESUMO

The screening of patients in the community is important and is a commonly used indicator to detect, prevent, and treat abnormal health changes. As such, the South African Department of Health following the initiative of the World Health Organization has appointed ward-based community health care workers through a primary health care reengineering program. The main objective of their appointment was to screen household members to reduce the burden of diseases such as diabetes mellitus and hypertension. As such, the study investigated the importance of using non-communicable disease screening tools by ward-based community health care workers in South Africa. A qualitative, exploratory, and descriptive design was used. A non-probability purposive sampling method was used to select forty participants from primary health care facilities. Four focus group discussions were held with ten participants in each group. Semi-structured focus group discussions were held with participants in their workplaces. Content data analysis was applied to come up with one theme and six subthemes. The study findings revealed that the use of screening tools facilitated comprehensive household assessments, helped identify risk factors and symptoms, and facilitated health education and patient referrals. The continuous supply of screening tools and updates on their use was recommended to reduce the rate and burden caused by non-communicable diseases to society at large.


Assuntos
Hipertensão , Doenças não Transmissíveis , Humanos , África do Sul , Doenças não Transmissíveis/prevenção & controle , Atenção Primária à Saúde , Hipertensão/terapia , Serviços de Saúde Comunitária , Agentes Comunitários de Saúde
19.
PLoS One ; 19(3): e0297676, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38551894

RESUMO

BACKGROUND: The major burden of non-communicable diseases (NCDs) globally occurs in low-and middle-income countries, where this trend is expected to increase dramatically over the coming years. The resultant change in demand for health care will imply significant adaptation in how NCD services are provided. This study aimed to explore self-reported training and competencies of healthcare providers, and the barriers they face in NCD services provision. METHODS: A qualitative design was used to conduct this study. Data was collected through semi-structured interviews with government officials within the Mozambican Ministry of Health, district health authorities, health facility managers, and health providers at urban and rural health facilities of Maputo, in Mozambique. The data was then analyzed under three domains: provider´s capacity building, health system structuring, and policy. RESULTS: A total of 24 interviews of the 26 planed with managers and healthcare providers at national, district, and health facility levels were completed. The domains analyzed enabled the identification and description of three themes. First, the majority of health training courses in Mozambique are oriented towards infectious diseases. Therefore, healthcare workers perceive that they need to consolidate and broaden their NCD-related knowledge or else have access to NCD-related in-service training to improve their capacity to manage patients with NCDs. Second, poor availability of diagnostic equipment, tools, supplies, and related medicines were identified as barriers to appropriate NCD care and management. Finally, insufficient NCD financing reflects the low level of prioritization felt by managers and healthcare providers. CONCLUSION: There is a gap in human, financial, and material resources to respond to the country's health needs, which is more significant for NCDs as they currently compete against major infectious disease programming, which is better funded by external partners. Healthcare workers at the primary health care level of Mozambique's health system are inadequately skilled to provide NCD care and they lack the diagnostic equipment and tools to adequately provide such care. Any increase in global and national responses to the NCD challenge must include investments in human resources and appropriate equipment.


Assuntos
Diabetes Mellitus , Hipertensão , Doenças não Transmissíveis , Humanos , Moçambique/epidemiologia , Doenças não Transmissíveis/epidemiologia , Doenças não Transmissíveis/terapia , Diabetes Mellitus/epidemiologia , Diabetes Mellitus/terapia , Recursos Humanos , Hipertensão/epidemiologia , Hipertensão/terapia
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