Estimating the Lifetime Cost of Managing Hypertension in Ghana: A Modelling Study.

Introduction: Over the last decade, hypertension (HPT) is among the leading causes of death and morbidity in Ghana. In recent past, most health policy research in Ghana and Africa focussed on communicable diseases. In recent times, Ghana and other developing nations have shifted their attention to non-communicable diseases because most of these countries are going through an epidemiologic transition where there is a surge in the prevalence of HPT. This paper was therefore set out to estimate the cost of treating HPT in Ghana from the patients' and health system's perspectives. Method: We used a cost of illness framework to simulate the cost of HPT management in Ghana taking into account 4 of the common target organ complications with the most mortality implication. A decision analytic model (DAM) was developed in Microsoft® Excel to simulate the progression of HPT patients and the Markov model was employed in simulating the lifetime cost of illness. Results: The results show that by 10 years from diagnosis, the probability of death from any of the 4 complications (ie, stroke, myocardial infarction, heart failure, and chronic kidney disease) is roughly 41.03%. By 20 years (or 243 months) from diagnosis, the probability of death is estimated to be 69.61%. However, by the 30th anniversary, the probability of death among the cohort is 82.3%. Also, the lifetime discounted cost of treating HPT is about GHS 869 106 which could range between GHS 570 239 and GHS 1.202 million if wide uncertainty is taken into account. This is equivalent to USD 119 056 (range: USD 78 115-164 723). Conclusion: By highlighting the lifetime cost of treating HPT in Ghana, policies can be formulated regarding the cost of treating HPT by the non-communicable disease unit and National Health Insurance Authority (NHIA) of the Ministry of Health.

Effect of Azilsartan on clinical blood pressure reduction compared to other angiotensin receptor blockers: a systematic review and meta-analysis.

Background: Hypertension has significantly contributed to morbidity and mortality, necessitating effective management. Angiotensin receptor blockers (ARBs) have emerged as a cornerstone in hypertension treatment. Azilsartan, a relatively recent addition to the ARB family, offers unique characteristics, including prodrug activation. This systematic review and meta-analysis aimed to evaluate Azilsartan's role in reducing clinical blood pressure compared to other ARBs and determine the most effective dosage. Methods: Following PRISMA guidelines, a comprehensive literature search was conducted in Medline, Web of Science, Cochrane Library, and clinicaltrials.gov. Eligible studies included adult hypertensive patients receiving Azilsartan compared to other ARBs, with clinical systolic blood pressure (SBP) and diastolic blood pressure (DBP) outcomes. Data extraction and quality assessment were performed, and statistical analysis employed comprehensive meta-analysis (CMA) software. Results: Eleven randomized controlled trials encompassing 18 studies involving 6024 patients were included. Azilsartan demonstrated significant reductions in clinical SBP (mean difference=-2.85 mmHg) and DBP (mean difference=-2.095 mmHg) compared to other ARBs. Higher doses of Azilsartan showed greater efficacy, with 80 mg exhibiting the most substantial reduction in SBP. The analysis emphasized the need for more studies investigating lower Azilsartan doses (10 and 20 mg). Conclusion: This systematic review and meta-analysis underscore Azilsartan's effectiveness in reducing SBP and DBP. Dose-dependent effects emphasize the importance of optimal dosing when prescribing Azilsartan. These findings provide valuable insights for clinicians in managing hypertension effectively and call for further research, primarily focusing on lower Azilsartan doses and a more diverse patient population.

Social anxiety, self-esteem and quality of life among hypertensive patients during COVID-19 local epidemic in China: A mediation analysis.

OBJECTIVES: To explore the mediating role of self-esteem in social anxiety and QoL during the COVID-19 local epidemic in China. DESIGN: A cross-sectional survey. METHODS: This study conveniently selected 344 hypertensive patients from a Grade-A tertiary hospital in Wuhu, Anhui Province, as the study population. Participants completed the demographic questionnaire, the social phobia inventory, the self-esteem scale and the 36-item short-form health survey. RESULTS: Social anxiety, self-esteem and QoL were significantly correlated with each other. Social anxiety showed no direct effect on QoL (ß = 0.011, p > 0.05). Social anxiety showed an indirect effect on QoL (ß = -0.248, p < 0.001). Self-esteem fully mediated the association between social anxiety and QoL in hypertensive patients. PATIENT OR PUBLIC CONTRIBUTION: Hypertensive patients in this study were participants during the data collection process. Nursing staff from the cardiology department at the hospital of a hospital in Wuhu City, Anhui Province assisted in the recruitment phase of the data collection process.

One-year outcomes following a hypertensive urgency or emergency.

There are scarce data on the comparative prognosis between patients with hypertensive emergencies (HE), urgencies (HU), and those without HU or HE (HP). Our study aimed to compare cardiovascular (CV) outcomes of HE, HU, and HP during a 12-month follow-up period. The population consisted of 353 consecutive patients presenting with HE or HU in a third-care emergency department and subsequently referred to our hypertension center for follow-up. After both groups completed scheduled follow-up visits, patients with HU were matched one-to-one by age, sex, and hypertension history with HP who attended our hypertension center during the same period. Primary outcomes were 1) a recurrent hypertensive HU or HE event and 2) non-fatal CV events (coronary heart disease, stroke, heart failure, or CV interventions), while secondary outcomes were 1) all-cause death, 2) CV death, 3) non-CV death, and 4) any-cause hospitalization. Events were prospectively registered for all three groups. During the study period, 81 patients were excluded for not completing follow-up. Among eligible patients(HE = 94; HU = 178), a total of 90 hospitalizations and 14 deaths were recorded; HE registered greater CV morbidity when compared with HU (29 vs. 9, HR 3.43, 95 % CI 1.7-6.9, p = 0.001), and increased CV mortality (8 vs. 1, HR 13.2, 95 % CI 1.57-110.8, p = 0.017). When opposing HU to HP, events did not differ substantially. Cox regression models were adjusted for age, sex, CV and chronic kidney disease, diabetes mellitus, and smoking. During 1-year follow-up, the prognosis of HU was better than HE but not different compared to HP. These results highlight the need for improved care of HU and HE.

Metabolic Syndrome and its Correlates among Hypertensive Patients in Abuja, North Central Nigeria.

BACKGROUND: Metabolic syndrome is a constellation of abnormalities which includes central obesity, dyslipidaemia, elevated blood pressure and hyperglycemia. Hypertension, (which is a very common component of metabolic syndrome), and diabetes mellitus, are independently associated. Also, studies examining metabolic syndrome inAbuja, a city with affluence-driven lifestyle, are not available. This study aimed to investigate the prevalence of metabolic syndrome among hypertensive patients in Abuja, Nigeria, as well as to examine the associations between metabolic syndrome and certain factors in that cohort of hypertensive patients. METHODS: This was a retrospective study that used data from hypertensive patients who attended clinic over a period of five years. Eight hundred and fifty-eight, (858-combined), case files of pre-treated, (previously known hypertensive patients) and newly diagnosed hypertensive participants were used for the study. The student t-tests were used to compare continuous variables, while Chi-square (χ2) tests were used for relationship between qualitative variables. The likelihood ratio test was employed to further confirm the statistical significance of certain independent variables relating with metabolic syndrome. A P-value of < 0.05 was considered statistically significant. RESULTS: The mean ages were 48.70±12.18, 49.19±11.06 and 48.2±13.3 years for combined group, the pre-treated and the newly-diagnosed groups respectively. The pre-treated, group consists of those previously known hypertensive patients, while the new group consists of those who were newly diagnosed hypertensive patients and were treatment naïve. The prevalence of metabolic syndrome in this study was 45.5% in the combined group, 47.23% in the pre-treated group and 37.3% in the newly diagnosed group. The commonest component of metabolic syndrome was reduced high density lipoprotein cholesterol, HDL-C. CONCLUSION: Metabolic syndrome is prevalent among hypertensive patients in Abuja, Nigeria. Some correlates of metabolic syndrome include; elevated BMI, truncal obesity, elevated total cholesterol, the use of thiazide diuretics and beta blockers as antihypertensives.

CONTEXTE: Le syndrome métabolique est une constellation d'anomalies qui comprend l'obésité centrale, la dyslipidémie, l'élévation de la pression artérielle et l'hyperglycémie. L'hypertension, qui est un composant très courant du syndrome métabolique, et le diabète sucré sont indépendamment associés. De plus, des études examinant le syndrome métabolique à Abuja, une ville au mode de vie axé sur l'aisance, ne sont pas disponibles. Cette étude visait à enquêter sur la prévalence du syndrome métabolique parmi les patients hypertendus à Abuja, au Nigeria, ainsi qu'à examiner les associations entre le syndrome métabolique et certains facteurs dans cette cohorte de patients hypertendus. MÉTHODES: Il s'agissait d'une étude rétrospective utilisant des données de patients hypertendus ayant fréquenté la clinique sur une période de cinq ans. Huit cent cinquante-huit (858 - combinés) dossiers de cas de patients hypertendus préalablement traités (patients hypertendus connus) et nouvellement diagnostiqués ont été utilisés pour l'étude. Les tests t de Student ont été utilisés pour comparer les variables continues, tandis que les tests du chi-carré (χ2) ont été utilisés pour examiner la relation entre les variables qualitatives. Le test du rapport de vraisemblance a été utilisé pour confirmer davantage la signification statistique de certaines variables indépendantes liées au syndrome métabolique. Une valeur P < 0,05 était considérée comme statistiquement significative. RÉSULTATS: Les âges moyens étaient de 48,70 ± 12,18, 49,19 ± 11,06 et 48,21 ± 13,3 ans pour le groupe combiné, le groupe prétraité et le groupe nouvellement diagnostiqué, respectivement. La prévalence du syndrome métabolique dans cette étude était de 45,5% dans le groupe combiné, 47,23% dans le groupe prétraité et 37,3% dans le groupe nouvellement diagnostiqué. Le composant le plus courant du syndrome métabolique était une diminution du cholestérol lipoprotéique de haute densité, le HDL-C. CONCLUSION: Le syndrome métabolique est prévalent parmi les patients hypertendus àAbuja, au Nigeria. Certains corrélats du syndrome métabolique comprennent un IMC élevé, une obésité tronculaire, une augmentation du cholestérol total, l'utilisation de diurétiques thiazidiques et de bêta-bloquants comme antihypertenseurs. Mots-clés: Syndrome métabolique, corrélats, patients hypertendus, Abuja Nigeria.

Compliance With Guidelines of Hypertension Management, and Associated Factors Among the Health Practitioners.

The consequences of uncontrolled hypertension such as stroke, myocardial infarction, retinal damage and others are significantly affecting individual and the community in large. The patients are suffering from compromised quality of life, permanent disability, and premature death in developing countries. The reason for the existence of the gap hasn't been clear yet. An institutional-based retrospective cross-sectional study designed from patient medical record data was used to assess compliance with the federal democratic and republic of Ethiopia ministry of health hypertension management guideline. Medical records of adult Patients treated for hypertension from March 2019 to March 2020 were reviewed. Systematic sampling technique from patients' medical records every 10th interval was taken to reach the total sample size. The collected data were checked for completeness, consistency, and accuracy before analysis. Data were coded, entered, and cleaned using Epi-data 7 and exported to SPSS version 25 for analysis. Overall compliance with the hypertension guideline was found to be poor; only 75 (19.5%) patients managed according to the guideline in these institutions. The majority of health practitioners complied with the pharmacological Antihypertensive treatment protocols for 238 (62.0%) patients, while for 146 (38.0%) of the patients the guideline was not followed. Combining the lifestyle modification recommendations and pharmacological antihypertensive treatment to assess compliance with the hypertension management guideline, only 75 (19.5%) patients managed as per the guideline, while 309 (80.5%) did not. Nearly more than two-thirds of the patients were not managed following the national hypertension guideline, and health practitioners are failed to recommend lifestyle modifications for most of the patients, as a result, the majority of the hypertensive patients are being exposed to complications and urgent intervention is demanded against the gap.

Development and Validation of a Risk Prediction Model to Estimate the Risk of Stroke Among Hypertensive Patients in University of Gondar Comprehensive Specialized Hospital, Gondar, 2012 to 2022.

Background: A risk prediction model to predict the risk of stroke has been developed for hypertensive patients. However, the discriminating power is poor, and the predictors are not easily accessible in low-income countries. Therefore, developing a validated risk prediction model to estimate the risk of stroke could help physicians to choose optimal treatment and precisely estimate the risk of stroke. Objective: This study aims to develop and validate a risk prediction model to estimate the risk of stroke among hypertensive patients at the University of Gondar Comprehensive Specialized Hospital. Methods: A retrospective follow-up study was conducted among 743 hypertensive patients between September 01/2012 and January 31/2022. The participants were selected using a simple random sampling technique. Model performance was evaluated using discrimination, calibration, and Brier scores. Internal validity and clinical utility were evaluated using bootstrapping and a decision curve analysis. Results: Incidence of stroke was 31.4 per 1000 person-years (95% CI: 26.0, 37.7). Combinations of six predictors were selected for model development (sex, residence, baseline diastolic blood pressure, comorbidity, diabetes, and uncontrolled hypertension). In multivariable logistic regression, the discriminatory power of the model was 0.973 (95% CI: 0.959, 0.987). Calibration plot illustrated an overlap between the probabilities of the predicted and actual observed risks after 10,000 times bootstrap re-sampling, with a sensitivity of 92.79%, specificity 93.51%, and accuracy of 93.41%. The decision curve analysis demonstrated that the net benefit of the model was better than other intervention strategies, starting from the initial point. Conclusion: An internally validated, accurate prediction model was developed and visualized in a nomogram. The model is then changed to an offline mobile web-based application to facilitate clinical applicability. The authors recommend that other researchers eternally validate the model.

Mechanics of ascending aortic aneurysms based on a modulus of elasticity dependent on aneurysm diameter and pressure.

The mechanical stresses and strains are examined, in ascending thoracic aortic aneurysm (aTAA) models, in a patient-specific aTAA as well as in healthy thoracic aortic models, via Finite Element Analysis. The aneurysms are assumed spherical, 1.5 mm thick, with diameters between 47 mm and 80 mm, eccentrically positioned. The geometry and wall thickness distribution of the aorta along its length are based on open literature data for an average patient age of 66.25 years, accounting for the Body Surface Area (BSA) parameter. The vessel wall material is assumed isotropic and incompressible, with its Young's modulus varying with the aneurysm diameter and the applied intraluminal pressure (120 mmHg to 240 mmHg). In the aTAAs, peak stresses were found to increase nonlinearly with aneurysm diameter (for a given pressure) tending to reach a plateau, appearing at the proximal area of the aneurysm, whereas lower stresses were found at its distal part and even smaller at the aneurysm maximum diameter. Regarding the patient-specific aTAA model, the peak stresses appeared at the distal part of the aneurysm where a tear of the intima layer was detected during surgical intervention. Peak strains exhibited for each pressure a maximum at a certain aneurysm diameter beyond which they dropped so that essentially the vessel wall's distensibility was thus reduced. Examining more than 100 geometry cases and employing a failure stress criterion, the rupture diameter thresholds were estimated to be 65, 52.5, 50 and 47.5 mm for a pressure of 120, 160, 200 and 240 mmHg respectively.

A Retrospective Five-Year Study of Cardiovascular Risk Assessment and Risk-Based Interventions Among Hypertensive Patients in Nairobi Hospital, Kenya.

Introduction Cardiovascular disease (CVD) is a leading cause of global morbidity and mortality. It is projected that the prevalence of CVD will continue to rise in developing countries, largely driven by an increase in the prevalence of potentially modifiable risk factors. Atherosclerotic cardiovascular risk assessment among individuals with risk factors for CVD but without CVD is an inexpensive and viable strategy in CVD risk stratification and prevention. Despite the known benefits of CVD risk assessment, it is not well established whether physicians/ cardiologists in Kenya comply with the guideline-recommended practice of CVD risk stratification as a prerequisite for initiation of primary CVD preventive interventions. Aims and objectives This study was designed to audit the utilization of cardiovascular risk assessment tools in risk stratification of hypertensive individuals and physician provision of risk-based primary CVD prevention interventions. Results A five-year (2017-2022) retrospective study of patients' medical records was conducted in December 2022 at the PrimeCare cardiology clinic in Nairobi Hospital, Kenya. Data were collected from 373 patients' medical records retrospectively. The data were analyzed using IBM SPSS Statistics for Windows, Version 25 (Released 2017; IBM Corp., Armonk, New York, United States). The mean age of the patients was 60 years with the majority being female (54%). The mean BMI was 30.3 kg/m2 while the mean systolic and diastolic pressure was 140mmHg and 80mmHg, respectively. Only 2.1% of participants were current smokers. The national or alternative guideline-recommended CVD risk assessment tool was used in 0.3% and 2.4%, respectively. The 10-year CVD risk score was documented in only 1.3%. The majority of the participants (93%) had low CVD risk. Half of the patients were taking statins for primary prevention while > 60% of them had been offered therapeutic lifestyle advice. Conclusion The study revealed poor compliance with guideline-recommended CVD risk assessment tools and documentation of the CVD risk level. However, there was above-average adherence to documentation of therapeutic lifestyle measures for primary CVD prevention.

Blood Parameter Profiles and Their Clinical Implications in Hypertensive Patients: A Retrospective Chart Review.

Introduction Hypertension (HTN) is a chronic condition that serves as a major risk factor for cardiovascular diseases, leading to increased mortality and morbidity. It is a frequent modifiable illness affecting global health, resulting in catastrophic fatalities and morbidity. Aim This study aims to investigate blood parameter profiles and their clinical implications in hypertensive patients at the Prince Faisal bin Khalid Cardiac Center in Abha, Saudi Arabia. Methods Utilizing retrospective data from 121 patients at the Prince Faisal bin Khalid Cardiac Center in Abha, Saudi Arabia. The hematological parameter examined were hemoglobin (HB), platelets, hematocrit (HCT), calcium, phosphorus, sodium, potassium, urea, creatinine, and uric acid. The SPSS version 28 software was used for data analysis. Results Significant correlations between various hematological parameters were found in the results, pointing to potential connections between kidney function, the production of blood cells, and electrolyte balance in hypertensive patients. The results align with earlier studies carried out in the area and offer insightful information for clinicians and researchers interested in managing HTN and its complications. Conclusion The study emphasized the significance of considering hypertensive patients' age, gender, and lifestyle when interpreting their blood parameter profiles. The findings imply that a thorough comprehension of these blood parameter values and their potential effects on HTN is necessary for effectively managing HTN in this population. This study on the blood parameter profiles in hypertensive patients in Saudi Arabia provides the relationships between various hematological parameter and their clinical implications. These findings should be considered when creating targeted interventions and strategies to address the specific requirements and difficulties of managing HTN and its associated complications in this population. More research is required to comprehend the underlying reasons for the observed variations in hematological parameter profiles and their effects on the management of HTN.

Hypertension-Mediated Organ Damage In Young Patients With First-Diagnosed And Never Treated Systolic Hypertension.

OBJECTIVE: Early onset of untreated arterial hypertension is associated with an increased risk for cardiovascular (CV) diseases. The evaluation of hypertension-mediated organ damage (HMOD) helps estimating CV risk. We investigated the incidence of HMOD in young first, diagnosed and nevertreated patients with systolic arterial hypertension (SH) to identify high CV-risk patients based on the presence of HMOD. METHODS: CV risk factors [smoking, obesity (body mass index, BMI)], hyperlipidemia and 5 HMODs [arterial stiffness (pulse wave velocity, PWV), left ventricular diastolic dysfunction [(DD (E/Ea)], cardiac hypertrophy (left ventricular mass index, LVMI), coronary artery microcirculation (CFR), and carotid intima-media thickness (cIMT)] were evaluated before treatment initiation in 220 patients, aged ≤50 years [median (interquartile range, IQR) age=43(38-47)], with SH diagnosed by ambulatory blood pressure monitoring (24-h ABPM). RESULTS: Smoking (40%) and obesity [median (IQR) BMI=30(26-32) kg/m2](40%) were found in young hypertensives. HMOD was found in 50% of hypertensives (10% had ≥2 HMOD). The most prevalent HMODs were increased by cIMT (32%) and PWV (19%), LVH (9%), impaired CFR (6%) and DD (1%). Only PWV (beta=0.27, p<0.001) and LVMI (beta=0.41, p<0.001) were associated with systolic BP burden. In a subgroup analysis, patients with ≥2 HMOD were older with increased office BP and 24- h ABPM, impaired lipid profile, and increased LVMI, PWV, CFR, and cIMT compared with the rest of the hypertensives. CONCLUSION: The presence of ≥2 of the studied HMOD (PWV, LVMI, cIMT, E/Ea, CFR) in young hypertensives characterizes a "high-risk population". Arterial stiffness represents the predominant HMOD and in the whole population and "high-risk population".

Achieved systolic blood pressure and cardiovascular outcomes in 60-80-year-old patients: the Strategy of Blood Pressure Intervention in the Elderly Hypertensive Patients (STEP) trial.

AIMS: Intensive systolic blood pressure (SBP) lowering has been increasingly used; however, data is missing on patients who had target-achieved (TA). This study aims to show the cardiovascular effect of maintaining SBP at intensive levels. METHODS: The Strategy of Blood Pressure Intervention in Elderly Hypertensive Patients (STEP) trial was a multicentre, randomized, controlled trial which enrolled 8511 young-older (60-80 years) hypertensive patients without prior stroke to compare the cardiovascular prognosis of the intensive treatment (SBP target, 110 to <130 mmHg) vs. the standard treatment (130 to <150 mmHg). This secondary analysis assessed data in patients who achieved a mean SBP within target values. The association of mean achieved SBP and cardiovascular events was examined using a cubic spline function. RESULTS: In total, 3053 patients (72.0%) in the intensive-treatment group and 3427 (80.3%) in the standard-treatment group had an SBP target achieved, with mean follow-up SBP values of 124.2 mmHg and 137.4 mmHg, respectively. Throughout the median 3.38-year follow-up, the cardiovascular risk was significantly lower in the TA intensive-treatment group than in the TA standard-treatment group [adjusted hazard ratio (HR) 0.61, 95% confidence interval (CI) 0.46-0.80; P < 0.001]. In the intensive-treatment group, patients failing to achieve SBP targets presented higher cardiovascular risk than those TA patients (HR 2.04, 95% CI 1.44-2.88; P < 0.001). A J-shaped relationship was observed between the mean achieved SBP and risk of cardiovascular events, with the lowest risk at an SBP of 126.9 mmHg. CONCLUSIONS: Maintaining SBP at <130 mmHg offers additional cardiovascular benefits among young-older patients with hypertension. REGISTRATION: ClinicalTrials.gov: NCT03015311.

This present study is a secondary analysis that investigated the association between mean achieved BP in the two treatment groups (SBP target, 110 to <130 vs. 130 to <150 mmHg) and their cardiovascular outcomes in the STEP study (60­80-year-old patients with hypertension).Patients achieving a target in the intensive-treatment group have better cardiovascular outcome than patients achieving a target in the standard treatment arm, supporting the cardiovascular benefits of maintaining SBP <130 mmHg.J-shaped relationships were observed between mean achieved SBP and cardiovascular outcomes (with the nadir around 130 mmHg), but not for stroke.

Prevalence and factors associated with drug therapy problems among hypertensive patients at hypertension clinic of Mbarara Regional Referral Hospital, Uganda: a |cross-sectional study.

BACKGROUND: Despite the use of safe and effective conventional drugs, drug therapy problems (DTPs) pose a threat to the successful management of hypertension. DTPs are of a great concern in health care because of their serious consequences such as poor quality of life, increased health care costs, morbidity and mortality. However, there is no published information regarding the prevalence of DTPs and associated factors among hypertensive patients in Uganda. OBJECTIVE: The aim of the study was to determine the prevalence and factors associated with DTPs among hypertensive patients at the hypertension clinic of Mbarara Regional Referral Hospital (MRRH). METHOD: A cross-sectional study was conducted at the hypertension clinic, MRRH, Uganda among 228 hypertensive patients. Data were collected from medical records using a data abstraction tool and patients were interviewed using a structured questionnaire. Data analysis was done using Statistical Package for Social Sciences (SPSS) version 22.0. Descriptive analysis was used to determine the prevalence of DTPs. Logistic regression was used to determine the association between the independent and dependent variables. Variables were considered statistically significant at p-value <0.05. RESULTS: A total of 178 DTPs were identified among 141 hypertensive patients. The prevalence of antihypertensive-related DTPs was 61.8% (95% confidence interval [CI]: 55.3-67.5) with an average of 1.26 ± 0.52 DTPs per patient. Out of 141 participants with DTPs, 109 (77.3%) had one DTP, 27 (19.1%) had 2 DTPs, and 5 (3.5%) had 3 DTPs. The most common types of antihypertensive-related DTPs were 'dosage too low' which accounted for 53 (29.8%), followed by 'adverse drug reactions' which accounted for 48 (27%). Uncontrolled blood pressure (BP; adjusted odds ratio [AOR]: 4.17; 95% CI: 2.33-7.45, p < 0.001) and routine laboratory test results (AOR: 1.87; 95% CI: 1.04-3.36, p = 0.036) were significantly associated with antihypertensive-related DTPs among hypertensive patients. CONCLUSION: Almost two-thirds of study participants had antihypertensive-related DTPs. The most common DTPs were 'dosage too low' and 'adverse drug reactions' which both accounted for almost a third of the total DTPs each. Uncontrolled BP and routine laboratory test results were significantly associated with antihypertensive-related DTPs among the study participants. Our study emphasizes the need for improved patient care by clinical pharmacists to identify and prevent DTPs among hypertensive patients.

Increasing Awareness of Hypertensive Patients About Their Blood Pressure Readings During Clinic Visits in a Tertiary Hospital in Riyadh.

Introduction Hypertension (HTN) is one of the most important cardiovascular risk factors. It is associated with significant complications, such as coronary artery disease, stroke, and chronic kidney disease. Awareness among hypertensive patients regarding their blood pressure (BP) is low in the Kingdom of Saudi Arabia. Aim This study aimed to evaluate the awareness of patients regarding their BP readings and to identify which aspects of HTN they needed to be informed about. Patients and methods A descriptive cross-sectional study was conducted among hypertensive patients attending outpatient clinics at King Fahad Medical City, Riyadh, Saudi Arabia. An electronic questionnaire was used by a trained physician to collect data from patients during telephone interviews. The information included socio-demographic data (i.e., age, gender, and education), family history, compliance with medications, and BP measurements. Patients were asked to answer questions to assess their awareness of their BP readings. Results Of the 475 hypertensive patients included in this study, 32.7% were aged between 56 and 65 years and 60.4% were female. The proportion of patients who had knowledge of their target BP (systolic: 120-129 mmHg; diastolic: 80-84 mmHg) was 74.4%. The significant independent predictors of increased knowledge about BP were a high level of education, regular measurement of BP, and having received education about a healthy lifestyle. The significant independent predictor of decreased knowledge about BP was having an acceptable or poor understanding of chronic BP. Conclusion Hypertensive patients visiting the outpatient clinic at King Fahad Hospital had a good understanding of their target BP readings. Educated patients who regularly measured their BP and who received education about a healthy lifestyle tended to exhibit a higher motivation to achieve their BP targets. More research is needed to gain more insights into the knowledge of hypertensive patients and into how they manage their BP to determine the factors that influence their knowledge.

Triglyceride glucose index is associated with obstructive coronary artery disease in hypertensive patients.

BACKGROUND: Hypertension is a leading risk of coronary artery disease (CAD). Triglyceride glucose index (TyG) is a surrogate of insulin resistance (IR). Few studies explore the association between TyG and the incidence of obstructive CAD (OCAD) in hypertensive patients. METHODS: We retrospectively screened 1841 hypertensive subjects who were free of a history of CAD and underwent coronary computed tomography angiography (CCTA) because of chest pain. TyG index was calculated as ln (fasting TG [mg/dL] * fasting glucose [mg/dL]/2). The outcome of this research was OCAD, which was defined as the presence of diameter stenosis ≥ 50% in any of the four major epicardial coronary arteries detected on CCTA. RESULTS: A total of 310 (16.8%) patients developed obstructive CAD. The restricted cubic spline (RCS) analysis showed a J-shaped relationship between TyG and OCAD and the OR for OCAD increased as the TyG rose over 8.61 (OR perSD) 1.64, 95% CI 1.13-2.54, p = 0.008). After full adjustments for confounding covariates, patients with TyG index in tertile 3 (T3) had 2.12 times (95% CI 1.80 to 3.81) and in T2 had 2.01 times (95% CI 1.40 to 2.88) as high as the risk of OCAD compared with patients in T1 (p for trend = 0.001). When regarding TyG as a continuous variable, 1-SD increase elevated 49% (OR (95%CI), 1.49 (1.30-1.74)) risk of obstructive CAD (p = 0.007). This positive effect was still consistent across the subgroups (p for interaction > 0.05). CONCLUSION: TyG index was associated with the incidence of obstructive CAD in hypertensive patients.

Geographical, Sex, Age, and Seasonal Differences in Serum Manganese Status Among Chinese Adults with Hypertension.

BACKGROUND: Manganese (Mn) is an essential trace metal element required for optimal human health. However, few studies have assessed the Mn status in hypertensive patients, especially in China. Moreover, factors associated with Mn status have not yet been thoroughly explored. Therefore, we aimed to assess the serum Mn status of adults with hypertension in China and its association with demographic factors. METHODS: An observational, cross-sectional study was conducted to assess serum Mn concentrations in 14 provinces of China. A total of 2597 patients with hypertension were randomly identified by sex, age, and district, and serum Mn concentrations were quantified using inductively coupled plasma mass spectrometry (ICP-MS). RESULTS: In our study population, the median serum Mn levels were 1.60 (interquartile range (IQR), 0.94-2.85) µg/L for males and 1.51 (IQR, 0.86-2.69) µg/L for females. In adjusted linear regression models, significantly higher serum Mn concentrations were found in summer (compared with spring, ß, 1.06 µg/L, 95% CI: 0.62 to 1.50), and those living in Guangxi (compared with Heilongjiang, ß, 0.81, 95% CI: 0.06 to 1.56), Shanxi (compared with Heilongjiang, ß, 0.75, 95% CI: 0.01 to 1.50), and Liaoning (compared with Heilongjiang, ß, 1.65, 95% CI: 0.91 to 2.38), and significantly lower serum Mn concentrations were found in patients who aged 60-70 years (compared with those aged < 60 years, ß, - 0.40 µg/L, 95% CI: - 0.76 to - 0.05). CONCLUSION: Our findings observed high serum Mn status among Chinese adults with hypertension, and revealed the association between terms of age, region, and season with serum Mn.

Beneficial effects of celery seed extract (Apium graveolens), as a supplement, on anxiety and depression in hypertensive patients: a randomized clinical trial.

BACKGROUND: Anxiety and depression are crucial public health issues, affecting the rising in hospitalizations and death. Anxiety and depression can worsen hypertension and vice versa. OBJECTIVE: The current study has investigated the effects of celery seed extract, as a drug supplement, with the active ingredient of 3-n-butylphthalide, on mental problems primarily anxiety and secondary depression in hypertensive patients. DESIGN: The current study was a randomized, triple-blind, placebo-controlled, cross-over, 4-week clinical trial with a 4-week washout period. Fifty hypertensive patients received 4 placebo or celery seed extract capsules (1.34 g per day) for 4 weeks as a supplement to their usual medication regimen. The blood pressure parameters were assessed using 24-h ambulatory blood pressure monitoring device. Anxiety and depression and their wide range of symptoms were evaluated using Beck anxiety and depression inventories (BAI and BDI). RESULTS: In the celery treatment step, the mean reduction in BAI and BDI scores were 6.78 (P < 0.001) and 3.63 (P < 0.01), respectively. Some symptoms of anxiety including unable to relax, nervousness, numbness, dizziness, flushed face, sweating, and breathing difficulty were significantly improved by celery consumption (P < 0.001). Celery could decrease symptoms of depression such as sadness, crying, loss of energy, insomnia, irritability, fatigue, loss of interest in sex, and punishment feeling (P < 0.01). The mean reduction in blood pressure parameters was also significant during celery therapy (P < 0.001). CONCLUSIONS: The psychometric properties of anxiety and depression were investigated and the results were promising. The results indicated the anti-anxiety and anti-depressive properties of celery seed extract as a supplement in hypertensive patients. CLINICAL TRIAL REGISTRATION: Registry name: Iranian Registry of Clinical Trials (IRCT), Registration number: IRCT20130418013058N8, Registration link: https://www.irct.ir/trial/30021 . The study was carried out between 2018-09-21 and 2020-07-20.

Excessive Daytime Sleepiness in Patients With Hypertension: A Systematic Review.

We must remember that there are many subclinical cases of obstructive sleep apnea (OSA), even if the patient or family members typically become aware of it through symptoms such as snoring and excessive daytime sleepiness (EDS). EDS is a common symptom among hypertensive patients. This interesting and remarkable systematic review aims to comprehensively survey the current literature on the prevalence and association of EDS among hypertensive patients. PubMed, SCOPUS, Web of Science, and Science Direct were systematically searched for relevant literature. Rayyan QRCI (Rayyan Systems Inc., Cambridge, MA) was employed throughout this comprehensive process. This review included nine studies with a total of 58,517 patients, and 34,398 (58.8%) were males. EDS prevalence among hypertensive patients ranged from 12.1% to 88.3%. This review stated that individuals with hypertension (HTN) had EDS that was worse than that of patients with normotension. In one of the studies included in this analysis, sympathovagal imbalance was noted alongside EDS and HTN. Older age, primary education, being overweight, working, obesity, depression, and having had the condition for longer are all associated with EDS in HTN patients.

Development of a short-form Chinese health literacy scale for low salt consumption (CHLSalt-22) and its validation among hypertensive patients.

BACKGROUND: With the accelerated pace of people's life and the changing dietary patterns, the number of chronic diseases is increasing and occurring at a younger age in today's society. The speedily rising hypertensive patients have become one of the main risk factors for chronic diseases. People should focus on health literacy related to salt consumption and reach a better quality of life. Currently, there is a lack of local assessment tools for low salt consumption in mainland China. OBJECTIVE: To develop a short-form version of the Chinese Health Literacy Scale For Low Salt Consumption instrument for use in mainland China. METHODS: A cross-sectional design was conducted on a sample of 1472 people in Liaoxi, China. Participants completed a sociodemographic questionnaire, the Chinese version of the CHLSalt-22, the measuring change in restriction of salt (sodium) in the diet in hypertensives (MCRSDH-SUST), the Brief Illness Perception Questionnaire (BIPQ), and the Benefit-Finding Scales (BFS) to test the hypothesis. Exploratory factor analysis and confirmatory factor analyses were performed to examine the underlying factor structure of the CHLSalt-22. One month later, 37 patients who participated in the first test were recruited to evaluate the test-retest reliability. RESULTS: The CHLSalt-22 demonstrated adequate internal consistency, good test-retest reliability, satisfactory construct validity, convergent validity and discriminant validity. The CHLSalt-22 count scores were correlated with age, sex, body mass index (BMI), education level, income, occupation, the Measuring Change in Restriction of Salt (sodium) in Diet in Hypertensives (MCRSDH-SUST), the Brief Illness Perception Questionnaire (BIPQ), and the Benefit-Finding Scales (BFS). CONCLUSION: The results indicate that the Chinese Health Literacy Scale For Low Salt Consumption (CHLSalt-22) version has good reliability and validity and can be considered a tool to assess health literacy related to salt consumption in health screenings.

Renin-angiotensin system inhibitors may have an advantage over calcium channel blockers in reducing proteinuria in gastric cancer patients receiving ramucirumab.

This study aimed to investigate whether renin-angiotensin system inhibitors (RAS-I) have an advantage over calcium channel blockers (CCB) for suppression of proteinuria in hypertensive patients with gastric cancer receiving ramucirumab (RAM) treatment. Adult Japanese patients with gastric cancer who were outpatients at Asahikawa Medical University Hospital, National Hospital Organization Hokkaido Cancer Center, and Iwate Medical University Hospital between July 1, 2015, and March 31, 2021, were included in this study. Of these patients, those who had received first-time RAM treatment, and those treated with antihypertensive agents including RAS-I or a CCB at initial RAM administration were included. A total of 36 patients were analyzed in this study. Of these patients, 17 patients were classified into the RAS-I group and the remaining 19 into the CCB group. After 12 weeks of RAM administration, the prevalence of proteinuria in the RAS-I group was significantly lower than that in the CCB group. Additionally, Kaplan-Meier analysis showed that the cumulative occurrence of proteinuria in the RAS-I group over 12 weeks following RAM administration was significantly lower than that in the CCB group. Furthermore, simulation of the time course of RAM blood concentrations based on the O'Brien model showed that there may not be differences in the RAM blood concentration profiles over 12 weeks between the two groups. RAS-I may have an advantage over CCB for suppressing proteinuria in hypertensive patients with gastric cancer treated with blood pressure antihypertensive agents. Our results provide useful information to healthcare professionals involved in the administration of RAM treatment.