Current out of pocket care costs among HIV and hypertension co-morbid patients in urban and peri-urban Uganda.

Background: Despite improvements to the cascade of HIV care in East Africa, access to care for non-communicable disease co-morbidities like hypertension (HTN) remains a persistent problem. The integration of care for these conditions presents an opportunity to achieve efficiencies in delivery as well as decrease overall costs for patients. This study aims to build evidence on the burden of current out-of-pocket costs of care among HIV-HTN co-morbid patients.

Uptake of human papilloma virus vaccination among adolescent girls living with HIV in Uganda: A mixed methods study.

Background: Human Papilloma Virus (HPV) vaccination can prevent more than 90% of cancers caused by HPV. Although this vaccination is recommended and provided at no cost to all adolescent girls aged 9 to19 years in Uganda, its uptake remains low. We sought to determine the uptake of, and factors associated with HPV vaccination among adolescent girls living with HIV in Uganda.

Mortality and associated factors among people living with HIV admitted at a tertiary-care hospital in Uganda: a cross-sectional study.

Background: Hospital admission outcomes for people living with HIV (PLHIV) in resource-limited settings are understudied. We describe in-hospital mortality and associated clinical-demographic factors among PLHIV admitted at a tertiary-level public hospital in Uganda.

Methods: We performed a cross-sectional analysis of routinely collected data for PLHIV admitted at Kiruddu National Referral Hospital between March 2020 and March 2023.

Time to blood pressure control and predictors among patients receiving integrated treatment for hypertension and HIV based on an adapted WHO HEARTS implementation strategy at a large urban HIV clinic in Uganda.

In this cohort study, we determined time to blood pressure (BP) control and its predictors among hypertensive PLHIV enrolled in integrated hypertension-HIV care based on the World Health Organization (WHO) HEARTS strategy at Mulago Immunosuppression Clinic in Uganda. From August 2019 to March 2020, we enrolled hypertensive PLHIV aged 18 years and initiated Amlodipine 5 mg mono-therapy for BP (140-159)/(90-99) mmHg or Amlodipine 5 mg/Valsartan 80 mg duo-therapy for BP ≥ 160/90 mmHg. Patients were followed with a treatment escalation plan until BP control, defined as BP < 140/90 mmHg.

Ageing with HIV: challenges and coping mechanisms of older adults 50 years and above living with HIV in Uganda.

Introduction: Globally, adults 50 years and older are an increasing proportion of persons living with HIV (PLHIV), accounting for 16% of the patient group globally. The long-term effects of antiretroviral use are still being discovered and have been associated with several comorbidities; Stigma presents challenges for those in need of services and health care and can significantly affect mental health and treatment adherence. Understanding the experiences and challenges of older PLHIV will inform the development of interventions to improve their care, health, and quality of life, which may help prevent the further spread of HIV.

Lifting all boats: strategies to promote equitable bidirectional research training opportunities to enhance global health reciprocal innovation.

Inequities in global health research are well documented. For example, training opportunities for US investigators to conduct research in low-income and middle-income countries (LMIC) have exceeded opportunities for LMIC investigators to train and conduct research in high-income countries. Reciprocal innovation addresses these inequities through collaborative research across diverse global settings.

Strategies to improve the care of older adults 50 years and above living with HIV in Uganda.

Introduction: With effective antiretroviral therapy (ART), many persons living with HIV (PLHIV) live to old age. Caring for aged PLHIV necessitates the engagement of caregivers and patients to establish agreed-upon goals of treatment. However, there is limited literature on friendly and centered models of care for elderly PLHIV.

Perceptions and factors associated with the uptake of the community client-led antiretroviral therapy delivery model (CCLAD) at a large urban clinic in Uganda: a mixed methods study.

Introduction: Community Client-Led ART Delivery (CCLAD) is a community HIV care model. In this model, a group of persons living with HIV (PLHIV) in a specific location, take turns going to the HIV clinic to pick up Antiretroviral Treatment refills for members. The uptake of this model, however, remains low despite its improvements in patient retention.

Using the RE-AIM framework to evaluate the implementation and effectiveness of a WHO HEARTS-based intervention to integrate the management of hypertension into HIV care in Uganda: a process evaluation.

Background: World Health Organization (WHO) HEARTS packages are increasingly used to control hypertension. However, their feasibility in persons living with HIV (PLHIV) is unknown. We studied the effectiveness and implementation of a WHO HEARTS intervention to integrate the management of hypertension into HIV care.

Diabetes mellitus care cascade among a cohort of persons living with HIV and hypertension in Uganda: A retrospective cohort study.

Background: In Uganda, it is recommended that persons with HIV receive integrated care to address both hypertension and diabetes. However, the extent to which appropriate diabetes care is delivered remains unknown and was the aim of this study.

Methods: We conducted a retrospective study among participants receiving integrated care for HIV and hypertension for at least 1 year at a large urban HIV clinic in Mulago, Uganda to determine the diabetes care cascade.

Factors associated with blood pressure control in patients with hypertension and HIV at a large urban HIV clinic in Uganda.

Globally, people living with HIV on antiretroviral therapy have an increased risk of cardiovascular disease. Hypertension is the most important preventable risk factor for cardiovascular disease and is associated with increased morbidity. We conducted an exploratory survey with hypertensive persons living with HIV who received integrated HIV and hypertension care in a large clinic in Uganda between August 2019 and March 2020 to determine factors associated with blood pressure control at six months.

Mobile Phone-based Intervention to promote un-interrupted HIV treatment during the COVID-19 pandemic.

Introduction: Keeping HIV-infected adults away from the health care system during the COVID-19 travel restrictions, presents a challenge to HIV treatment adherence.

Methods: This study focused on the initial two phases where Phase 1 designed a Makerere College of Health Sciences (MakCHS) Unstructured Supplementary Service Data (USSD)-based application; and Phase 2 piloted patient enrolment onto the application and determined the feasibility of remote follow-up of patients receiving long-term antiretroviral therapy (ART).

Results: A off/online user application, MakCHS Health app, was developed.

The risk of hyperglycemia associated with use of dolutegravir among adults living with HIV in Kampala, Uganda: A case-control study.

Emerging evidence suggests a possible association between hyperglycemia and dolutegravir (DTG), a preferred first-line antiretroviral agent in sub-Saharan Africa (SSA). There is need for rigorous studies to validate this association in the face of increasing DTG use and burden of non-communicable diseases among people living with HIV (PLHIV). We conducted a case-control study to assess the risk of hyperglycemia associated with use of DTG among PLHIV attending Mulago ISS Clinic in Kampala.

Effect of COVID-19 on older adults 50 years and above living with HIV in a less-developed country.

: Globally, control measures have been communicated to reverse the COVID-19 pandemic. In Uganda, as soon as the first case of COVID-19 was identified, strict lockdown measures were enforced, including a ban on all public and private transport, night curfew, closure of schools, and suspension of religious and social gatherings and closure of non-essential shops and markets. These measures affected access to health services, which could have been worse for older people living with HIV (PLHIV).

Improved hypertension control at six months using an adapted WHO HEARTS-based implementation strategy at a large urban HIV clinic in Uganda.

Objectives: To adapt a World Health Organization HEARTS-based implementation strategy for hypertension (HTN) control at a large urban HIV clinic in Uganda and determine six-month HTN and HIV outcomes among a cohort of adult persons living with HIV (PLHIV).

Methods: Our implementation strategy included six elements: health education, medication adherence, and lifestyle counseling; routine HTN screening; task shifting of HTN treatment; evidence-based HTN treatment protocol; consistent supply of HTN medicines free to patients; and inclusion of HTN-specific monitoring and evaluation tools. We conducted a pre-post study from October 2019 to March 2020 to determine the effect of this strategy on HTN and HIV outcomes at baseline and six months.

Integrated multi-month dispensing of antihypertensive and antiretroviral therapy to sustain hypertension and HIV control.

Multi-month dispensing (MMD) is a patient-centered approach in which stable patients receive medicine refills of three months or more. In this pre-post longitudinal study, we determined hypertension and HIV treatment outcomes in a cohort of hypertensive PLHIV at baseline and 12 months of receiving integrated MMD. At each clinical encounter, one healthcare provider attended to both hypertension and HIV needs of each patient in an HIV clinic.

Hypertension care cascade at a large urban HIV clinic in Uganda: a mixed methods study using the Capability, Opportunity, Motivation for Behavior change (COM-B) model.

Background: Persons living with HIV (PLHIV) receiving antiretroviral therapy (ART) have a high prevalence of hypertension (HTN) and increased risk of mortality from cardiovascular diseases. HTN and HIV care integration is recommended in Uganda, though its implementation has lagged. In this study, we sought to analyze the HTN and HIV care cascades and explore barriers and facilitators of HTN/HIV integration within a large HIV clinic in urban Uganda.

Adoption of evidence-informed guidelines in prescribing protease inhibitors for HIV-Tuberculosis co-infected patients on rifampicin and effects on HIV treatment outcomes in Uganda.

Background: We aimed to determine how emerging evidence over the past decade informed how Ugandan HIV clinicians prescribed protease inhibitors (PIs) in HIV patients on rifampicin-based tuberculosis (TB) treatment and how this affected HIV treatment outcomes.

Methods: We reviewed clinical records of HIV patients aged 13 years and above, treated with rifampicin-based TB treatment while on PIs between1st-January -2013 and 30th-September-2018 from twelve public HIV clinics in Uganda. Appropriate PI prescription during rifampicin-based TB treatment was defined as; prescribing doubled dose lopinavir/ritonavir- (LPV/r 800/200 mg twice daily) and inappropriate PI prescription as prescribing standard dose LPV/r or atazanavir/ritonavir (ATV/r).

Impact of a COVID-19 National Lockdown on Integrated Care for Hypertension and HIV.

Research Letter Introduction: Measures to limit the spread of COVID-19, such as movement restrictions, are anticipated to worsen outcomes for chronic conditions such as hypertension (HTN), in part due to decreased access to medicines. However, the actual impact of lockdowns on access to medicines and HTN control has not been reported. Between March 25 and June 30, 2020, the Government of Uganda instituted a nationwide lockdown.

Exploring barriers and facilitators to integrated hypertension-HIV management in Ugandan HIV clinics using the Consolidated Framework for Implementation Research (CFIR).

Background: Persons living with HIV (PLHIV) receiving antiretroviral therapy have increased risk of cardiovascular disease (CVD). Integration of services for hypertension (HTN), the primary CVD risk factor, into HIV clinics is recommended in Uganda. Our prior work demonstrated multiple gaps in implementation of integrated HTN care along the HIV treatment cascade.

Utility of albumin to creatinine ratio in screening for microalbuminuria among newly diagnosed diabetic patients in Uganda: a cross sectional study.

Background: The aim of this study was to determine the prevalence and factors associated with microalbuminuria among newly diagnosed diabetic patients in Mulago National Referral Hospital, Uganda.

Methods: In this cross-sectional study conducted between June 2014 and January 2015, we collected information on patients' socio-demographics, biophysical profile, blood pressure, biochemical testing and echocardiographic findings using a pre-tested questionnaire. Bivariate and multivariate logistic regression analyses were used to investigate the association of several factors with microalbuminuria.

Integrated Hypertension and HIV Care Cascades in an HIV Treatment Program in Eastern Uganda: A Retrospective Cohort Study.

Background: Persons living with HIV (PLHIV) are at increased risk of cardiovascular disease. Integration of services for hypertension (HTN), the primary cardiovascular disease risk factor, into HIV care programs is recommended in Uganda, though, uptake has been limited. We sought to compare the care cascades for HTN and HIV within an HIV program in Eastern Uganda.

Hypertension among newly diagnosed diabetic patients at Mulago National Referral Hospital in Uganda: a cross sectional study.

Background: The prevalence of hypertension in patients with diabetes is approximately two-fold higher than in age-matched subjects without the disease and, conversely, individuals with hypertension are at increased risk of developing diabetes compared with normotensive persons. Up to 75% of cases of cardiovascular disease (CVD) in patients with diabetes are attributed to hypertension. Diabetics who have hypertension are more likely to develop complications and die, and appropriate blood pressure control in these individuals reduces the risk.

Microalbuminuria among Newly Diagnosed Diabetic Patients at Mulago National Referral Hospital in Uganda: A Cross Sectional Study.

Background: Microalbuminuria is an early marker of nephropathy, cardiovascular diseases and severe ocular morbidity in adults with diabetes mellitus. This subclinical condition is associated with high morbidity and mortality. Microalbuminuria precedes the development of overt diabetic nephropathy by 10-14 years.

Prevalence, types and factors associated with echocardiographic abnormalities among newly diagnosed diabetic patients at Mulago Hospital.

Background: The prevalence of Diabetes mellitus (DM) is on a rise in sub-Saharan Africa and will more than double by 2025. Cardiovascular disease (CVD) accounts for up to 2/3 of all deaths in the diabetic population. Of all the CVD deaths in DM, 3/4 occur in sub Saharan Africa (SSA).