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Background Human immunodeficiency virus (HIV) remains an important cause of hospitalization and death in low- and middle- income countries. Yet morbidity and in-hospital mortality patterns remain poorly characterized, with prior antiretroviral therapy (ART) exposure and treatment failure status largely unknown. Methods We studied HIV-infected inpatients aged ≥13 years from cohorts in Kenya and the Democratic Republic of Congo (DRC), assessing clinical and demographic characteristics and hospitalization outcomes. Kenyan inpatients were prospectively enrolled during hospitalization; identical retrospective data were extracted for Congolese patients meeting the study criteria using routine medical information. Results Among 338 HIV-infected patients in Kenya and 411 in DRC, 83.7% (95% confidence interval [CI], 79.4%–87.3%) and 97.3% (95% CI, 95.2%–98.5%), were admitted with advanced disease (defined as CD4

Increasing numbers of people living with HIV (PLHIV) in sub-Saharan Africa are experiencing failure of first-line antiretroviral therapy and transitioning onto second-line regimens. However, there is a dearth of research on their treatment experiences. We conducted in-depth interviews with 43 PLHIV on second- or third-line antiretroviral therapy and 15 HIV health workers in Kenya, Malawi and Mozambique to explore patients' and health workers' perspectives on these transitions. Interviews were audio-recorded, transcribed and translated into English. Data were coded inductively and analysed thematically. In all settings, experiences of treatment failure and associated episodes of ill-health disrupted daily social and economic activities, and recalled earlier fears of dying from HIV. Transitioning onto more effective regimens often represented a second (or third) chance to (re-)engage with HIV care, with patients prioritising their health over other aspects of their lives. However, many patients struggled to maintain these transformations, particularly when faced with persistent social challenges to pill-taking, alongside the burden of more complex regimens and an inability to mobilise sufficient resources to accommodate change. Efforts to identify treatment failure and support regimen change must account for these patients' unique illness and treatment histories, and interventions should incorporate tailored counselling and social and economic support.

Background In southwest Kenya, the prevalence of human immunodeficiency virus (HIV) infection is about 25%. Médecins Sans Frontières has implemented a voluntary community testing (VCT) program, with linkage to care and retention interventions, to achieve the Joint United Nations Program on HIV and AIDS (UNAIDS) 90-90-90 targets by 2017. We assessed the effectiveness and cost-effectiveness of these interventions. Methods We developed a time-discrete, dynamic microsimulation model to project HIV incidence over time in the adult population in Kenya. We modeled 4 strategies: VCT, VCT-plus-linkage to care, a retention intervention, and all 3 interventions combined. Effectiveness outcomes included HIV incidence, years of life saved (YLS), cost (2014 €), and cost-effectiveness. We performed sensitivity analyses on key model parameters. Results With current care, the projected HIV incidence for 2032 was 1.51/100 person-years (PY); the retention and combined interventions decreased incidence to 1.03/100 PY and 0.75/100 PY, respectively. For 100000 individuals, the retention intervention had an incremental cost-effectiveness ratio (ICER) of €130/YLS compared with current care; the combined intervention incremental cost-effectiveness ratio was €370/YLS compared with the retention intervention. VCT and VCT-plus-linkage interventions cost more and saved fewer life-years than the retention and combined interventions. Baseline HIV prevalence had the greatest impact on the results. Conclusions Interventions targeting VCT, linkage to care, and retention would decrease HIV incidence rate over 15 years in rural Kenya if planned targets are achieved. These interventions together would be more effective and cost-effective than targeting a single stage of the HIV care cascade., Using a microsimulation model, we assessed testing, linkage, and retention strategies for human immunodeficiency virus (HIV) in Kenya to achieve UNAIDS 90-90-90 treatment targets. Although interventions are cost-effective by international standards, only the retention intervention and combining all 3 strategies decreased HIV incidence.

Nutritional rickets is a disease whose aetiology is related to a lack of vitamin D, calcium and sunlight exposure. Globally, it is one of the most common non-communicable diseases afflicting children, particularly in certain populations in developing countries.1,2 Left untreated, rickets can have chronic sequelae, including developmental delays, skeletal abnormalities and painful pathological fractures.3 Despite this burden and previous recommendations from many industrialised countries, there are no public health initiatives to address rickets prevention in resource-limited countries.4,5 Known risk factors for rickets include prolonged breastfeeding, early supplemental feeding with low vitamin D and calcium-rich foods, reduced sunlight exposure, overcrowded living situations, sex, dark skin pigmentation and air pollution.6 However, a review of rickets literature reveals a paucity of reports from sub-Saharan Africa; existing reports have mainly focused on cases seen in tertiary care settings.7–11 While populations in informal settlements in Africa are at increased risk of rickets, we are not aware of any publications from a primary care setting within an informal settlement in Africa. Medecins Sans Frontieres (MSF) operates the only large-scale primary care programme for the informal settlement of Kibera in Nairobi, Kenya, which has an estimated population of 200 000.12 In 2011–2012, the programme noted an increasing number of cases of rickets among children. While recommended for all high-risk children, and usually routine practice in industrialised countries, vitamin D supplementation was not provided by MSF or the Kenyan Ministry of Health.13 The purpose of this study was to describe 1) the demographic, social and clinical characteristics of children presenting with rickets at the MSF clinic, 2) treatment outcomes, and 3) challenges with loss to follow-up in Kibera, Nairobi, Kenya.

objective In three primary health care clinics run by Medecins Sans Frontieres in the informal settlement of Kibera, Nairobi, Kenya, we describe the caseload, management and treatment outcomes of patients with hypertension (HT) and/or diabetes mellitus (DM) receiving care from January 2010 to June 2012. method Descriptive study using prospectively collected routine programme data. results Overall, 1465 patients were registered in three clinics during the study period, of whom 87% were hypertensive only and 13% had DM with or without HT. Patients were predominantly female (71%) and the median age was 48 years. On admission, 24% of the patients were obese, with a body mass index (BMI) > 30 kg/m 2 . Overall, 55% of non-diabetic hypertensive patients reached their blood pressure (BP) target at 24 months. Only 28% of diabetic patients reached their BP target at 24 months. For non-diabetic patients, there was a significant decrease in BP between first consultation and 3 months of treatment, maintained over the 18-month period. Only 20% of diabetic patients with or without hypertension achieved glycaemic control. By the end of the study period, 1003 (68%) patients were alive and in care, one (

Using data of human immunodeficiency virus-positive patients with tuberculosis from three primary care clinics in Kibera slums, Nairobi, Kenya, we report on the proportion that started antiretroviral treatment (ART) and attrition (deaths, lost to follow-up and stopped treatment) before and while on ART. Of 427 ART eligible patients, enrolled between January 2004 and December 2008, 70% started ART, 19% were lost to attrition and 11% had not initiated ART. Of those who started ART, 14% were lost to attrition, making a cumulative pre-ART and ART attrition of 33%. ART uptake among patients with TB was relatively good, but programme attrition was high and needs urgent addressing.

Background: Antiretroviral therapy (ART) has increased the life expectancy of people living with HIV (PLHIV); HIV is now considered a chronic disease. Non-communicable diseases (NCDs) and HIV care were integrated into primary care clinics operated within the informal settlement of Kibera, Nairobi, Kenya. We describe early cohort outcomes among PLHIV and HIV-negative patients, both of whom had NCDs. Methods: A retrospective analysis was performed of routinely collected clinic data from January 2010 to June 2013. All patients .14 years with hypertension and/or diabetes were included. Results: Of 2206 patients included in the analysis, 210 (9.5%) were PLHIV. Median age at enrollment in the NCD program was 43 years for PLHIV and 49 years for HIV-negative patients (p,0.0001). The median duration of follow up was 1.4 (IQR 0.7–2.1) and 1.0 (IQR 0.4–1.8) years for PLHIV and HIV-negative patients, respectively (p¼0.003). Among patients with hypertension, blood pressure outcomes were similar, and for those with diabetes, outcomes for HbA1c, fasting glucose and cholesterol were not significantly different between the two groups. The frequency of chronic kidney disease (CKD) was 12% overall. Median age for PLHIV and CKD was 50 vs 55 years for those without HIV (p¼0.005). Conclusions: In this early comparison of PLHIV and HIV-negative patients with NCDs, there were significant differences in age at diagnosis but both groups responded similarly to treatment. This study suggests that integrating NCD care for PLHIV along with HIV-negative patients is feasible and achieves similar results.