Prevalence of Risk Factors for Hypertension Among Faculty at an Urban University in Uganda

Innovations in quantitative rapid testing: Early prediction of health risks

As health monitoring becomes increasingly intricate, the demand for innovative solutions to predict and assess health status is more pressing than ever. This review focuses on the transformative potential of multi-sensor technologies in health monitoring, emphasizing their role in early health status prediction. By integrating diverse sensor types ranging from wearable fitness trackers to implantable devices and environmental monitors healthcare professionals can gain a richer, more nuanced understanding of an individual's physiological state. We analyze various configurations of multi-sensor networks and their efficacy in identifying early indicators of health issues, such as cardiovascular diseases, diabetes, and respiratory ailments. For example, the combination of biometric sensors that track vital signs with environmental data on pollutants can yield invaluable insights into a patient's overall health. This integrated approach not only improves the accuracy of health assessments but also facilitates timely interventions. Furthermore, we address the challenges inherent in multi-sensor systems, including data integration, device interoperability, and the need for advanced algorithms capable of processing complex datasets. Recent advancements in machine learning and artificial intelligence are underscored as pivotal in enhancing the capabilities of these technologies for predictive health analytics. Ultimately, this review highlights how multi-sensor systems can redefine early health status prediction, paving the way for proactive healthcare strategies that significantly improve patient outcomes and optimize healthcare delivery.

Regional and Sectorial Distribution of Cardiovascular Risk Factors Among Sub-Saharan Africa Workforce: A Systematic Review

The sub-Saharan African region is currently experiencing an unprecedented cardiovascular disease (CVD) epidemic, with CVD accounting for the highest mortality among adults in the region. Changing demographic profiles, lifestyle choices, and preferences for corporate work are identified as root causes of the CVD epidemic in sub-Saharan Africa (SSA). The primary objective of this study was to determine the prevalence of CV risk factors among different regions, countries, and work sectors in SSA. The secondary objective is to identify the work sector with the highest cluster or aggregate of CV risk factors in SSA. This systematic review reports the prevalence of CV risk factors among corporate workers in SSA between 2010 and 2024. Reputable platforms, such as the Cochrane Library, Google Scholar, PubMed, Medline, and Science Direct, were searched for relevant data. A total of 105 studies involving 76,027 participants from nine countries were analyzed. East Africa, Central Africa, West Africa, and Southern Africa had the highest prevalence of unhealthy diet (100%), physical inactivity (80%), high BMI (76%), and metabolic syndrome (MS) (55%), respectively. Ethiopia and South Africa had the highest prevalence of unhealthy diet (100%) and MS (55%), respectively, while Nigeria had the highest prevalence of both stress (71%) and poor sleep (79%). The healthcare work sector had the highest cluster of CV risk factors and the highest prevalence of unhealthy diet (80%), central obesity (51%), and high total cholesterol (36%); the education sector ranked highest in physical inactivity (75%); the administration sector ranked highest in current tobacco smoking (27%) and dysglycemia (17%); and the finance sector workers had the highest prevalence of stress (62%). The prevalence of most risk factors among the corporate workforce in SSA is high, with significant distribution variation across different regions, countries, and work sectors.

Knowledge, attitudes, and practices on hypertension among the health science faculty and students at the University of Namibia: A cross-sectional study

Hypertension is a serious health concern, especially in developing countries, and assessing people's knowledge, attitudes, and practices (KAP) is important for its awareness and management. This cross-sectional study aimed to assess the KAP on hypertension among students and staff from the Health Sciences and Veterinary Medicine Faculty of the University of Namibia. A cross-sectional study design was conducted on adult participants who completed the KAP questionnaire while resting, and thereafter their blood pressure (BP) was measured. This study was conducted in September 2023. The sample comprised 99 participants (77 females and 22 males) aged 18 to 64 years. The majority (94%) of the participants had normal BP (≥140/90 mm Hg). The systolic BP of females (113.13 ± 13.70 mm Hg) was significantly lower (P = .011) than that of males (121.64 ± 13 mm Hg); however, there was no significant difference in diastolic BP between the 2 genders (73.58 ± 9.37 for females and 75.95 ± 10.55 for males; P = .311). Approximately 85% of the participants demonstrated a good understanding of the risk factors associated with hypertension. About 91% of the participants believed that hypertension is a serious health problem and were willing to change their daily routine to better manage their hypertension. Only approximately 39% of the participants regularly monitored their BP. Just above 50% of the participants regularly engaged in physical activities and made dietary modifications to maintain a healthy heart. It is important to host regular hypertension campaigns among health science personnel, as this would help refresh and improve their KAP in prevention and management.

Prevalence and Mitigation of Cardiovascular Disease Risk Factors Among the Corporate Workforce in Sub-Saharan Africa: A Systematic Review and Meta-Analysis

Cardiovascular disease (CVDs) is the leading cause of mortality worldwide. Corporate workplaces have been identified as important environmental factors that can increase the risk and severity of CVDs. Evidence indicates that the risk and severity of CVDs can be effectively reduced by mitigating modifiable behavioural and intermediate risk factors. Although the prevalence of CVDs and their associated risk factors is increasing in sub-Saharan Africa (SSA), most published data from the region are hospital-based and may not be true estimates. This study investigated the prevalence and distribution of CVD risk factors among the corporate workforce in SSA and the effects of workplace wellness programmes (WWP) on these risk factors. Accordingly, a systematic search was performed using Google Scholar, Cochrane Library, PubMed, MEDLINE, Scopus and Science Direct for articles published between January 2010 and March 2024. A total of 105 studies (n = 76,027) across nine countries met the eligibility criteria and were analysed. The pooled prevalence of the risk factors was unhealthy diet (80%), high salt intake (32%), stress (58%), poor sleep (59%), physical inactivity (PI, 59%), alcohol consumption (29%), harmful alcohol consumption (26%), tobacco smoking (7%), khat chewing (6%), overweight (36%), obesity (23%), central obesity (44%), high blood pressure (29%), high total cholesterol (33%), high low-density lipoprotein cholesterol (LDL-c) (41%), low high-density lipoprotein cholesterol (HDL-c) (45%), hypertriglyceridaemia (17%), dysglycaemia (9%), and metabolic syndrome (MS; 45%). The highest prevalence of unhealthy diet and PI was recorded in East Africa and Central Africa, respectively, whereas West Africa had the highest prevalence of high body mass index (BMI). Ethiopia had the highest prevalence of unhealthy diets, whereas Nigeria had the highest prevalence of stress and poor sleep. The healthcare sector had the highest cluster of risk factors and the highest prevalence of unhealthy diets. Only 5.7% of the studies implemented WWP, which had significant mitigating effects on most risk factors. This study concluded that the prevalence of most modifiable CVD risk factors is high among the corporate workforce in SSA, which is higher than that in the general population in most cases, and a well-designed WWP can significantly mitigate these risk factors.

Designing, Validation, and Feasibility of Integrated Approach of Heartfulness Meditation and Yoga Protocol (IAHFNM & YP) for Hypertensive Participants

The module was designed and developed at Heartfulness Institute, Kanha Shanti Vanam, Hyderabad. The Department of Medicine, MGM Medical College & Hospital, MGMIHS, Navi Mumbai, carried out the validation and subsequently pilot-tested on volunteers. Forty experts were selected to validate the contents of IAHFNM & YP which was designed after a thorough review of meditation and yoga literature. A total of 23 items were included, and each item was rated as essential or not essential by the experts, based on which the content validity ratio (CVR), Item-Level Content Validity Index (I-CVI), and Scale-Level Content Validity Index Average (S-CVI/Ave) were calculated. Reliability analysis and a pilot study for the feasibility of IAHFNM & YP for hypertensive patients were also done. All 23 practices exhibited significant CVR (≥ 0.29), I-CVI (> 0.79), and S-CVI/Ave (> 0.9); thus, the tool was found to have valid contents. Cronbach's alpha value for the tool was 0.95 which was highly reliable. Feasibility analysis in hypertensive participants showed that the tool is reliable and implementable. The IAHFNM & YP tool designed for hypertensive patients is valid, reliable, and feasible. The patients showed a willingness to continue with heartfulness meditation and yoga practices for participation in research for a longer duration. Further studies to confirm the tool's efficacy should be conducted with a large sample size. Trial Registration: CTRI/2024/01/061035.

Accuracy of Declared Salt Content on Traffic Light Labelling of Nuts and Seeds in Isfahan, Iran

BACKGROUND

Regarding the importance of the prevention of non-communicable diseases (NCDs) and higher consumption of salt among the Iranian population than the level recommended by the World Health Organization, the aim of this study was to evaluate the accuracy of the salt mentioned in the traffic light labelling of nuts and seeds. Study Design: A cross-sectional study.

METHODS

A total of 53 packaged nuts and seeds, including 7, 8, 9, 9, 10, and 10 samples of pumpkin, pistachios, almond, sunflower, peanut, and watermelon nuts and seeds, respectively, with traffic light labelling, were randomly purchased from several local markets in Isfahan, Iran. The amount of sodium was measured by the inductively coupled plasma-optical emission spectroscopy technique and then multiplied by 2.5 to achieve the amount of salt.

RESULTS

Varying levels of traffic light labeling value accuracy were observed in most of the samples. In the almond, pistachio, peanut, and watermelon groups, the average amount of laboratory value had a statistically significant difference with the label value (P<0.05).

CONCLUSION

The results demonstrated that the salt content of 82% of the studied samples had discrepancies with the values stated on the traffic light labelling. The presentation of an accurate amount of salt content is essential for promoting healthy eating habits and enabling individuals to make informed choices about their diet. It is recommended that regulatory authorities should review labelling guidelines and enforce stricter compliance to ensure accurate representation of salt content on packaged foods.