The use of mobile phone applications to enhance personal safety from interpersonal violence – an overview of available smartphone applications in the United Kingdom

BACKGROUND: Interpersonal violence has devastating implications for individuals, families, and communities across the globe, placing a significant burden on health, justice, and social welfare systems. Smartphone technology may provide a platform for violence prevention interventions. However, evidence on the availability and user experience of smartphone applications aimed to prevent violence is underexplored. METHODS: Systematic searches of available smartphone applications marketed for personal safety and violence prevention on the Apple Store (IOS) and Google Play (Android) in the United Kingdom were run in May 2021. Relevant applications were downloaded, with data on user reviews and ratings extracted. Included applications were categorised according to their features and functions. Online user reviews were rated according to their sentiment (positive, negative, neutral) and thematically analysed. RESULTS: Of 503 applications, 86 apps met review criteria. Only 52 (61%) apps offered full functionality free of charge. Over half (52%) of apps were targeted towards the general population, with 16% targeting women and 13% targeting families. App functionality varied with 22% providing an alarm, 71% sending alerts to pre-designated contacts, 34% providing evidence capture and 26% offering educational information. Overall, 71% of applications had a user rating of four or above. For 61 apps a total of 3,820 user reviews were extracted. Over half (52.4%) of reviews were rated as having a positive sentiment, with 8.8% neutral and 38.8% negative. Key themes across user reviews included positive consequences of app use, technical and usage issues including app reliability, dissatisfaction with the financial cost of some app features and personal data and ethical issues. CONCLUSIONS: Reviews suggest that users find apps for personal safety and violence prevention useful. However, individuals also report them being unreliable, not working as described and having features that others may exploit. Findings have implications for the development of policy on apps to improve personal safety, especially given recent national policy (e.g. UK) discussions about their utility. Without the regulation or accreditation of such technology for quality assurance and reliability, emphasis needs to be placed on ensuring user safety; otherwise vulnerable individuals may continue to place reliance on untested technology in potentially dangerous circumstances. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12889-022-13551-9

A molecular epidemiological study of rabies epizootics in kudu (Tragelaphus strepsiceros) in Namibia

BACKGROUND: A panel of 37 rabies virus isolates were collected and studied, originating mainly from the northern and central regions of Namibia, between 1980 and 2003. RESULTS: These virus isolates demonstrated a high degree of genetic similarity with respect to a 400 bp region of the nucleoprotein gene, with the virus isolates originating from kudu antelope (n = 10) sharing 97.2–100% similarity with jackal isolates, and 97–100% similarity with those isolated from domestic dogs. Phylogenetic analysis suggested that these viruses were all of the canid rabies biotype of southern Africa. The viruses from kudu were closely associated with jackal isolates (n = 6), bat-eared fox isolates (n = 2) and domestic dog isolates (n = 2) at the genetic level and identical at the amino acid level, irrespective of the year of isolation. CONCLUSION: These data suggest that jackal and kudu may form part of the same epidemiological cycle of rabies in Namibian wildlife, and might demonstrate the close-relationship between rabies virus strains that circulate within Namibia and those that circulate between Namibia and its neighbouring countries such as Botswana and South Africa

Development and validation of a short questionnaire to assess sodium intake

OBJECTIVES: To develop and validate a short food-frequency questionnaire to assess habitual dietary salt intake in South Africans and to allow classification of individuals according to intakes above or below the maximum recommended intake of 6 g salt day-1. DESIGN: Cross-sectional validation study in 324 conveniently sampled men and women. METHODS: Repeated 24-hour urinary Na values and 24-hour dietary recalls were obtained on three occasions. Food items consumed by >5% of the sample and which contributed > or =50 mg Na serving-1 were included in the questionnaire in 42 categories. A scoring system was devised, based on Na content of one index food per category and frequency of consumption. RESULTS: Positive correlations were found between Na content of 35 of the 42 food categories in the questionnaire and total Na intake, calculated from 24-hour recall data. Total Na content of the questionnaire was associated with Na estimations from 24-hour recall data (r = 0.750; P or =2400 mg day-1 equated to a reference cut-off score of 48 and corresponded to mean (standard deviation) urinary Na values of 145 (68) and 176 (99) mmol day-1, respectively (P or =100 and <100 mmol day-1 was 12.4% and 93.9%, respectively. CONCLUSION: A 42-item food-frequency questionnaire has been shown to have content-, construct- and criterion-related validity, as well as internal consistency, with regard to categorising individuals according to their habitual salt intake; however, the devised scoring system needs to show improved sensitivity

Stressors and coping strategies among physiotherapy students: Towards an integrated support structure

Background: Stress is a major problem among university and, specifically, health care students, as it may influence academic performance and psychological well-being negatively. Aims: To develop and implement a student support system based on the perceived stress, stressors and coping strategies of physiotherapy students.   Methods: A cross-sectional, descriptive study was undertaken, using a literature-based, selfcompiled questionnaire and the 28-item General Health Questionnaire (GHQ-28). Over a period of three years, 207 third- and fourth-year physiotherapy students at a South African university were included.   Results: Psychological distress was experienced by 61.8%–71.2% of participants. During the 3 months prior to the study, 6% of participants received psychological or psychiatric help and 9% of participants used some form of psychiatric medication. The main stressors identified during clinical training were the suffering and death of patients, academic pressure and tension during interaction with personnel. Participants indicated that they mainly coped with these stressors by talking to someone such as a family member or a friend.   Conclusions: Based on the findings of this study, a framework to identify and support students in pre-clinical and clinical training years was developed and implemented over five years. This proposed framework might positively contribute to the psychological well-being of health care students

Reproductive Health Supplies in Six Countries: Themes and Entry Points in Policies, Systems and Funding in Bangladesh, Ghana, Mexico, Nicaragua, Tanzania, and Uganda.

Reproductive Health Supplies in Six Countries: Themes and Entry Points in Policies, Systems and Funding, identifies the challenges faced by reproductive health programs in Bangladesh, Ghana, Mexico, Nicaragua, Tanzania, and Uganda. Funding constraints, combined with a weak commitment to prioritize the purchase of reproductive health supplies on the side of the recipient countries and a limited capacity for distribution, have created an unstable environment for supplies worldwide. The report, and its six associated case studies, calls for renewed attention to reproductive health supplies to avoid putting the health of millions of women at risk

Promoting Men’s Health in a Community

Background: Physical activity (PA) and healthy lifestyle habits directly influence physical health and reduce the risk for chronic lifestyle diseases. An interdisciplinary, community-based approach, informed by baseline information on PA and lifestyle habits, can play an important role in promoting men’s health. Objectives: The objectives of this study were to determine and describe PA levels and lifestyle habits of a sport and non-sport group of adult males and determine whether an association existed between PA levels and lifestyle habits. Method: A quantitative research design was used in this case-control study. Data was collected using a self-developed demographic questionnaire and two standardised questionnaires, the International Physical Activity Questionnaire—Short Form (IPAQ-SF) and the Belloc and Breslow Seven Lifestyle Habits Questionnaire. Results: A total of 102 males aged between 25 and 35 years were included in this study. The only comorbidity reported was hypertension (5.9%). The self-reported PA levels of 51% of the participants in the sport group were classified as health-enhancing, while 27.5% of the participants in the non-sport group were classified as inactive. The two groups were comparable regarding healthy lifestyle habits, such as eating breakfast, not smoking and minimal alcohol consumption. However, cross tabulation of PA levels with lifestyle habits showed that no participant in the sport group exhibited low levels of PA combined with poor lifestyle habits. Conclusion: The baseline information on PA and lifestyle habits of males obtained in this study supports the suggested strategies for healthcare professionals. Through these strategies, healthcare professionals can support communities to increase their PA levels and educate them on healthy lifestyle habits to reduce the risk of chronic lifestyle diseases

Illuminating the pathway for the next generation of cardiovascular medicine practitioners and researchers: Highlights of the Joint PASCAR-SCC clinical symposium on hypertension and heart failure, Cameroon

The Pan-African Society of Cardiology roadmap aims to achieve a 25% control of hypertension by the year 2025. Whether this is attainable or not depends largely on the capacity of healthcare providers and policy makers to address the rising prevalence of hypertension and its complications, including heart failure. Task sharing is fundamental in optimising hypertension control. The Clinical Research Education, Networking and Consultancy (CRENC) engaged with the Pan-African Society of Cardiology (PASCAR) and the Cameroon Cardiac Society (SCC) in a joint hypertension and heart failure symposium at the Douala General Hospital in 2016. The primary aims were to foster clinical research in cardiovascular medicine by raising awareness on cardiovascular diseases, to provide evidence-based training of an international standard, to encourage the conduction and dissemination of high-quality research, and to build programmes for continuing medical education. The secondary aim was to potentiate the 2nd Douala Research and Scientific Days. The symposium, which featured didactic lectures interspaced with oral/poster abstract presentations and a clinical visit, culminated in the launching of the book Heart of Africa, and the Young Investigator award. It is hoped that these served to capacitate existing cardiovascular structures, breed the next generation of cardiovascular physicians and researchers, and imprint a trail of clinical research excellence to be emulated in Cameroon and beyond