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In most African countries, the prevalence of industrially produced trans -fatty acids (iTFA) in the food supply is unknown. We estimated the number and proportion of products containing specific (any hydrogenated edible oils) and non-specific (vegetable fat, margarine, and vegetable cream) ingredients potentially indicative of iTFAs among pre-packaged foods collected in Kenya and Nigeria. We also summarized the number and proportion of products that reported trans -fatty acids levels and the range of reported trans -fatty acids levels. In total, 99 out of 5668 (1.7%) products in Kenya and 310 out of 6316 (4.9%) products in Nigeria contained specific ingredients indicative of iTFAs. Bread and bakery products and confectioneries in both countries had the most foods that contained iTFAs-indicative ingredients. A total of 656 products (12%) in Kenya and 624 products (10%) in Nigeria contained non-specific ingredients that may indicate the presence of iTFAs. The reporting of levels of trans- fatty acids was low in both Kenya and Nigeria (11% versus 26%, respectively, p < 0.001). With the increasing burden of ischemic heart disease in Kenya and Nigeria, the rapid adoption of WHO best-practice policies and the mandatory declaration of trans- fatty acids are important for eliminating iTFAs.

Background: The rate of tobacco use among people with mental illness is nearly twice that of the general population. Psychotropic medications for tobacco cessation are relatively expensive for most Kenyans. Behavioral counseling and group therapy are effective lower cost strategies to promote tobacco cessation, yet have not been studied in Kenya among individuals with concomitant mental illness., Methods/design: One hundred tobacco users with mental illness who were part of an outpatient mental health program in Nairobi, Kenya were recruited and allocated into intervention and control groups of the study (50 users in intervention group and 50 users in control group). Participants allocated to the intervention group were invited to participate in 1 of 5 tobacco cessation groups. The intervention group received the 5As (Ask, Advise, Assess, Assist and Arrange) and tobacco cessation group behavioral intervention, which included strategies to manage cravings and withdrawal, stress and anxiety, and coping with depression due to withdrawal; assertiveness training and anger management; reasons to quit, benefits of quitting and different ways of quitting. Individuals allocated to the control group received usual care. The primary outcome was tobacco cessation at 24 weeks, measured through cotinine strips. Secondary outcomes included number of quit attempts and health-related quality of life., Discussion: This study will provide evidence to evaluate the efficacy and safety of a tobacco cessation group behavioral intervention among individuals with mental illness in Kenya, and to inform national and regional practice and policy., Trial Registration: Trial registration number: NCT04013724. Name of registry: ClinicalTrials.gov. URL of registry: https://register.clinicaltrials.gov Date of registration: 9 July 2019 (retrospectively registered). Date of enrolment of the first participant to the trial: 5th September 2017. Protocol version: 2.0.

Background: Acute coronary syndrome (ACS) is understudied in sub-Saharan Africa despite its increasing disease burden. We sought to create an ACS registry at Kenyatta National Hospital to evaluate the presentation, management and outcomes of ACS patients., Methods: From November 2016 to April 2017, we conducted a retrospective review of ACS cases managed at Kenyatta National Hospital between 2013 and 2016, with a primary discharge diagnosis of ACS, based on International Classification of Diseases (ICD) 10 coding (I20-I24). We compared the presentation, management and outcomes by ACS subtype using analysis of variance testing. We created multivariable logistic regression models using the Global Registry of Acute Coronary Events (GRACE) risk score to evaluate the association between clinical variables, including guideline-directed medical therapy and in-hospital outcomes., Results: Among 196 ACS admissions, the majority (65%) was male, and the median age was 58 years. Most (57%) ACS admissions were for ST-segment-elevation myocardial infarction (STEMI). In-hospital dual antiplatelet (> 85%), beta-blockade (72%) and anticoagulant (72%) therapy was common. A minority (33%) of patients with STEMI was eligible for reperfusion therapy but only 5% received reperfusion. In-hospital mortality rate was 17%, and highest among individuals presenting with STEMI (21%). After multivariable adjustment, higher serum creatinine level was associated with higher odds of in-hospital death (OR = 1.84, 95% CI: 1.21 - 2.78), and STEMI and Killip class > 1 were associated with in-hospital composite of death, re-infarction, stroke, major bleeding or cardiac arrest (STEMI: OR = 8.70, 95% CI: 2.52 - 29.93; Killip > 1: OR = 10.7, 95% CI: 3.34-34.6)., Conclusions: We describe the largest ACS registry at Kenyatta National Hospital to date and identify potential areas for improved ACS care related to diagnostics and management to optimise in-hospital outcomes.

Background: The prevalence of ischaemic heart disease and its acute manifestation, acute coronary syndrome (ACS), is growing throughout sub-Saharan Africa, including Kenya. To address this increasing problem, we sought to understand the facilitators, context of and barriers to ACS care at Kenyatta National Hospital, with the aim of improving the quality of care of ACS., Methods: We conducted in-depth interviews with healthcare providers involved in the management of ACS patients from January to February 2017 at Kenyatta National Hospital in Nairobi, Kenya. We selected an initial sample of key participants for interviewing and used a snowballing technique to identify additional participants until we achieved saturation. After transcription of audio recordings of the interviews, two authors conducted data coding and analysis using a framework approach., Results: We conducted 16 interviews with healthcare providers. Major themes included the need to improve the diagnostic and therapeutic capabilities of the hospital, including increasing the number of ECG machines and access to thrombolytics. Participants highlighted an overall wide availability of other guideline-directed medical therapies, including antiplatelets, beta-blockers, statins, anticoagulants and ACE inhibitors. All participants also stated the need for and openness to accepting future interventions for improvement of quality of care, including checklists and audits to improve ACS care at Kenyatta National Hospital., Conclusion: Major barriers to ACS care at Kenyatta National Hospital include inadequate diagnostic and therapeutic capabilities, lack of hospital-wide ACS guidelines, undertraining of healthcare providers and delayed presentation of patients seeking care. We also identified potential targets, including checklists and audits for future improvements in quality of care from the perspective of healthcare providers.