Over forty percent of women living with HIV report interruption in antiretroviral therapy during intrapartum and early postpartum inpatient stay: findings from five hospitals in Ghana.

Antiretroviral therapy (ART) adherence during and after pregnancy is essential to reduce perinatal transmission of HIV. However, little is known about adherence during the intrapartum and early postpartum inpatient hospital stay. Using secondary data from a hospital-based cohort study focused on the relationship between birthweight and engagement in HIV care, we examined the magnitude of, reasons for, and factors associated with incomplete intrapartum and early postpartum ART adherence among adult women (18 years or older) living with HIV who delivered within the previous two weeks at one of five hospitals in Accra, Ghana. Of the 142 enrolled participants who had complete adherence data and reported being on ART at the time of hospital admission, 43% (61/142) reported missing at least one ART dose during labor, delivery, and postpartum, including almost 20% (28/142) missing 2 or more consecutive doses. Women who reported frequently missing ART doses during pregnancy had higher odds of reporting missed doses during their intrapartum and postpartum hospital stays. Among those with inpatient ART interruption, the most frequently cited reasons were: forgetting medication at home (42%) and challenges of being in or recovering from labor (29%). Maternal perception of infant health at birth, hospital level of care, and frequency of missing HIV medications during pregnancy were associated with incomplete ART adherence during the intrapartum and early postpartum inpatient stay. An enabling clinical environment to facilitate access to ART during inpatient stays may have positive implications for ART adherence.

Point-of-Care Urine Lipoarabinomannan Testing to Guide Tuberculosis Treatment Among Severely Ill Inpatients With Human Immunodeficiency Virus in Real-World Practice: A Multicenter Stepped Wedge Cluster-Randomized Trial From Ghana.

BACKGROUND: The lateral flow urine lipoarabinomannan assay, Determine TB LAM (Determine LAM), offers the potential for timely tuberculosis (TB) treatment among people with human immunodeficiency virus (PWH). METHODS: In this cluster-randomized trial, Determine LAM was made available with staff training with performance feedback at 3 hospitals in Ghana. Newly admitted PWH with a positive World Health Organization four-symptom screening for TB, severe illness, or advanced HIV were enrolled. The primary outcome was days from enrollment to TB treatment initiation. We also reported the proportion of patients with a TB diagnosis, initiating TB treatment, all-cause mortality, and Determine LAM uptake at 8 weeks. RESULTS: We enrolled 422 patients including 174 (41.2%) in the intervention group. The median CD4 count was 87 (interquartile range [IQR], 25-205) cells/µL, and 32.7% were on antiretroviral therapy. More patients were diagnosed with TB in the intervention compared with the control group: 59 (34.1%) versus 46 (18.7%) (P < .001). Time to TB treatment remained constant, but patients were more likely to initiate TB treatment (adjusted hazard ratio, 2.19 [95% CI, 1.60-3.00]) during the intervention. Of patients with a Determine LAM test available, 41 (25.3%) tested positive. Of those, 19 (46.3%) initiated TB treatment. Overall, 118 patients had died (28.2%) at 8 weeks of follow-up. CONCLUSIONS: The Determine LAM intervention in real-world practice increased TB diagnosis and the probability of TB treatment but did not reduce time to treatment initiation. Despite high uptake, only half of the LAM-positive patients initiated TB treatment.

Preferences for a Game-Based SMS Adherence Intervention Among Young People Living with HIV in Ghana: A Qualitative Study.

Young people living with HIV (YPLH) are at risk for poor treatment adherence. Short message service (SMS) interventions can improve adherence, yet few exist for YPLH. Our study investigated preferences for a game-based SMS intervention among YPLH in Ghana. Thirty-two YPLH, ages 18 to 24, were recruited from an HIV clinic to complete in-depth interviews. Content analysis of interview data revealed areas of technology use relevant to intervention implementation, including mobile communication preferences, internet access, and mobile game use. Participants reported high perceived utility towards intervention features: treatment reminders, gamification components, and involvement of supportive individuals (e.g., providers). Issues with privacy, literacy, and cultural/developmental appropriateness were among concerns raised. Suggestions were made for strengthening basic SMS features (e.g., using code words to protect privacy) and incorporating advanced features (e.g., simplifying game interactions). This novel approach may help engage YPLH in HIV care if carefully developed with attention towards its mechanisms and user preferences.

Antiretroviral therapy adherence and viral suppression among HIV-infected adolescents and young adults at a tertiary hospital in Ghana.

With the introduction of antiretroviral therapy (ART), many HIV-infected children are growing into adolescence and adulthood. A facility-based cross-sectional study was conducted at the Fevers Unit of one of the teaching hospitals in Ghana. The Morisky Medication Adherence Scale (MMAS-8) and pill count were used to assess adherence, while measured viral load levels of participants were used to assess viral suppression. The rate of viral suppression (<400 copies/ml) was 68.2%. Participants with high MMAS-8 scores were 8.4 times more likely to be virally suppressed compared to those with low MMAS-8 scores (OR = 8.4, p = 0.003, 95% CI: 2.11-33.48). The commonest reason for missing doses of their antiretroviral drugs (ARVs) was forgetfulness. Efforts must be made by all stakeholders involved in HIV care to engage adolescents and young adults living with HIV (AYALHIV) on personal and/or group levels to help identify and improve particular ART adherence issues so as to increase viral suppression rates.

Illness Narratives of Children Living with HIV Who Do Not Know Their HIV Status in Ghana: I'm Sick, But I Don't Know the Sickness-A Qualitative Study.

Despite available guidelines for disclosure of HIV status to children, most children living with HIV are unaware of their diagnosis. We sought to characterize the concepts of illness and treatment among children living with HIV who do not know their status. As part of the Sankofa trial we interviewed 435 children aged 6-18 enrolled in clinical care at pediatric HIV clinics at two teaching hospitals in Ghana. Theoretic thematic analysis generated themes among responses. The children believe they come to the clinic to collect medication, to address specific symptoms, to prevent and treat 'sickness', or as part of their routine. Most children learned of their 'illness' from a family member. A majority (73.5%) of children had never talked about their 'illness' with anyone else; many feared consequences. Children living with HIV who do not know their status exhibit signs of anticipated and internalized stigma regarding their unknown 'illness.' An understanding of the way children conceptualize their illness has implications for health promotion and the provision of appropriate information to children living with HIV.ClinicalTrials.gov Identifier NCT01701635.

RESUMEN: A pesar de las pautas disponibles para la divulgación del estado del VIH a los niños, la mayoría de los niños que viven con el VIH desconocen su diagnóstico. Intentamos describir los conceptos de enfermedad y tratamiento entre los niños que viven con el VIH que no conocen su estado de infeccion. Como parte del ensayo Sankofa, entrevistamos a 435 niños de 6 a 18 años inscritos en atención clínica cuidado en clínicas pediátricas de VIH en dos hospitales docentes en Ghana. El análisis temático teórico generó temas entre las respuestas obtenidas. Los niños creen que vienen a la clínica a recoger medicamentos, a tratar síntomas específicos, a prevenir y tratar "condiciones" o como parte de su cuidado rutinario. A traves de entrevistas, aprendimos que la mayoría de los niños aprendieron de su "enfermedad" de un miembro de la familia. Esta mayoría (73.5%) nunca habían hablado sobre su "enfermedad" con nadie más; debido a muchas consecuencias temidas. Los niños que viven con VIH que no conocen su estado, exhiben signos de estigma anticipado e internalizado con respecto a su "enfermedad" desconocida. El entender la forma en que los niños conceptualizan su enfermedad tiene implicaciones para la promoción de la salud y el suministro de información adecuada a los niños que viven con el VIH.

Barriers to maternal retention in HIV care in Ghana: key differences during pregnancy and the postpartum period.

BACKGROUND: Maternal retention in HIV care is lower for women in the postpartum period than during pregnancy, but the reasons are poorly understood. We examined key differences in barriers to retention in HIV care during and after pregnancy. METHODS: We conducted semi-structured, in-depth interviews with 30 postpartum women living with HIV. Participants were recruited from two tertiary facilities implementing Option B+ for prevention of mother-to-child HIV transmission in Accra, Ghana. We collected data from mothers who had disengaged from HIV care and those who were still engaged in care. The interviews were analyzed using principles adapted from grounded theory. RESULTS: Participants' experiences and narratives showed that retention in HIV care was more challenging during the postpartum period than during pregnancy. Poor maternal physical health (from birth complications and cesarean section), socio-cultural factors (norms about newborn health and pregnancy), and economic difficulties linked to childbirth (such as unemployment, under-employment, and debt) made the costs of retention in HIV care more economically and socially expensive in the postpartum period than during pregnancy. Some participants also shared that transportation costs and resulting dependence on a partner to pay increased during the postpartum period because of a strong shift in maternal preference for private modes of transportation due to HIV stigma and the desire to protect the newborn. These factors played a larger role in the postpartum period than during pregnancy and created a significant barrier to retention. A conceptual model of how these factors interrelate, the synergy between them, and how they affect retention in the postpartum period is presented. CONCLUSIONS: In Ghana, lower retention in HIV care in the postpartum period compared to in pregnancy may be primarily driven by social, economic, and newborn health factors. Multifaceted economic-based and stigma-reduction interventions are needed to increase retention in maternal HIV care after childbirth.

Resilience and pathways to wellness among HIV-positive patients in Ghana: a qualitative study.

Few African studies have focused on resilience factors related to engagement in HIV-related care among people living with HIV; instead, many studies have identified health risk factors and barriers within this population. Informed by the Disability-Stress-Coping Model of Adjustment, a qualitative study was conducted to develop a better understanding of psychosocial factors that can promote positive behaviours and subjective wellness for people living with HIV in Accra, Ghana. Thirty patients from the two largest HIV clinics in Accra participated in in-depth individual interviews. Using a thematic analysis approach, three individual-level factors related to resilience and subjective wellness were identified: (1) holding positive attitudes towards the pathway from HIV testing and diagnosis to healthy living with HIV; (2) placing appropriate (but not absolute) levels of trust in the clinical care environment; and (3) judicious disclosure of their HIV status to key individuals. Findings support a resilience framework that focuses on individual strengths and positive adaptations to HIV diagnosis in order to enhance understanding and promote the HIV care continuum for people living with HIV in this context. Development of resilience-focused approaches to public health intervention is particularly important in low-resource settings such as Ghana where research tends to focus on deficiencies and healthcare inadequacies for people living with HIV.

Low Birthweight, Retention in HIV Care, and Adherence to ART Among Postpartum Women Living with HIV in Ghana.

Care for low birthweight (LBW) infants can contribute to psychological difficulties and stigma among mothers living with HIV, creating challenges for antiretroviral therapy (ART) adherence and retention in HIV care. We explored how caring for LBW infants affects maternal ART adherence and retention in care. We conducted 30 in-depth interviews with postpartum women living with HIV in Accra, Ghana: 15 with LBW infants and 15 with normal birthweight (NBW) infants. Compared to mothers with NBW infants, mothers with LBW infants described how caring for their newborns led to increased caregiver burden, prolonged hospital stays, and stigma-contributing to incomplete ART adherence and missed clinical appointments. For a few women, care for LBW infants created opportunities for re-engagement in HIV care and motivation to adhere to ART. Results suggest women living with HIV and LBW babies in Ghana face increased challenges that impact their adherence to care and ART.

High prevalence of non-adherence to antiretroviral therapy among undisclosed HIV-infected children in Ghana.

Adherence to antiretroviral therapy (ART) remains one of the greatest obstacles in pediatric HIV care. We sought to determine the prevalence of adherence to ART among undisclosed HIV-infected children and adolescents in Ghana. We analyzed baseline data from HIV-infected children and adolescents aged 7-18 years old enrolled in the SANKOFA Pediatric HIV disclosure intervention study in Ghana. Antiretroviral medication adherence was measured using caregiver 3-day recall; child 3-day recall; and pharmacy records for antiretroviral time-to-refill. Four hundred and twenty child-caregiver dyads were enrolled from January 2013 to June 2016. The median adherence (interquartile range), as measured by time-to-refill, was 93.2% (68.0%-100.0%). However, only 47.5% of children had ≥95% adherence ("good adherence") using time-to-refill data. Children of caregivers who had received secondary or higher level of education versus no school (aOR, 2.90, 95% Confidence Interval, CI 1.29-6.56), p = 0.010) or elementary education only (aOR, 2.20, CI, 1.24-3.88, p = 0.007) were more likely to have "good adherence" (≥95%). In this cohort of children unaware of their HIV positive status, median ART adherence rate was sub-optimal (by World Health Organization definition) while 38% had poor adherence (<85%).

Prevalence and correlates of depression among caregivers of children living with HIV in Ghana: findings from the Sankofa pediatric disclosure study.

Prior studies show an association between caregiver depression and child health outcomes. There has been little examination of depression among caregivers of HIV-infected children in sub-Saharan countries where pediatric HIV is concentrated. Using baseline data collected in the pediatric HIV disclosure intervention trial, Sankofa, we examined the prevalence and factors associated with depression among caregivers (N = 446) of children infected with HIV in Ghana. Data were analyzed with descriptive and regression analyses. The mean age of the caregivers was 42.2 ± 10.4 years. Eighty percent of the caregivers were female and 59% were HIV-infected. Twenty-eight percent (n = 126) of the caregivers were found to have mild to severe depression. In the adjusted model, factors significantly associated with caregiver depression included: HIV-positive caregiver status (P = 0.04), low income (P = 0.02), lower social support, (P = 0.01), lower HIV knowledge, (P = 0.01), worse HIV illness perceptions (P≤0.001), and greater perceived HIV stigma (P≤0.001). Although we found a high prevalence of depression among our study participants, several of the risks factors identified are modifiable and amenable to interventions that are locally available and affordable.

Identification of hepatitis B virus genotype A/E recombinants in Ghana.

Hepatitis B virus (HBV) exhibits a high degree of heterogeneity with at least 10 genotypes (A-J) identified to date. Intergenotypic recombination is relatively common. Previously, we investigated HBV drug resistance in HIV/HBV co-infected individuals in Ghana. After identifying multiple circulating genotypes and a novel D/E recombinant, we sought to determine if additional individuals were also infected with recombinant HBV. Partial genome sequences from three individuals were initially identified as genotype A4. Full-length HBV genomes were obtained using rolling circle amplification followed by PCR and shown to cluster with known A/E recombinant viruses. Similar recombination breakpoints were observed in these three individuals suggesting local spread of this novel recombinant HBV in Ghana.

Epidemiology of injuries presenting to the accident centre of Korle-Bu Teaching Hospital, Ghana.

BACKGROUND: Injuries directly lead to 5 million deaths every year, accounting for 9% of all deaths worldwide. While knowledge of the pattern of injuries is essential to plan health interventions to reduce the incidence of injuries, these are not thoroughly described in Ghana. The aim of this study was to describe the epidemiology of injuries seen at the Accident centre of the Korle-Bu Teaching Hospital, Ghana's main referral hospital. METHOD: A retrospective review of two-year records of all patients who attended the Accident centre of the Korle-Bu Teaching Hospital from January 2016 to December 2017 was done. Data on the cause of injuries was the main focus of this review. RESULTS: A total of 17,860 patients' records were included in the study. There were 12,116 (67.8%) males and 5,744 (32.2%) females. The ages of the patients seen during the period ranged from three (3) days to 101 years. The overall mean age was 27.9 (±18.2). Majority of the injuries resulted from road traffic accidents and falls, accounting for 39.1 and 19.7% respectively. CONCLUSION: Road Traffic accidents (RTA), especially motorcycle related, are a significant cause of injuries in Ghana. Future studies should focus on interventions that can reduce the incidence of RTA's to reduce the number of injuries that present to the Korle-Bu Teaching Hospital.

Emergence of HIV-1 drug resistance mutations in mothers on treatment with a history of prophylaxis in Ghana.

BACKGROUND: Antiretrovirals have been available in Ghana since 2003 for HIV-1 positive pregnant women for prevention of mother-to-child transmission (PMTCT). Suboptimal responses to treatment observed post-PMTCT interventions necessitated the need to investigate the profile of viral mutations generated. This study investigated HIV-1 drug resistance profiles in mothers in selected centres in Ghana on treatment with a history of prophylaxis. METHODS: Genotypic Drug Resistance Testing for HIV-1 was carried out. Subtyping was done by phylogenetic analysis and Stanford HIV Database programme was used for drug resistance analysis and interpretation. To compare the significance between the different groups and the emergence of drug resistance mutations, p values were used. RESULTS: Participants who had prophylaxis before treatment, those who had treatment without prophylaxis and those yet to initiate PMTCT showed 32% (8), 5% (3) and 15% (4) HIV-1 drug resistance associated mutations respectively. The differences were significant with p value < 0.05. Resistance Associated Mutations (RAMs) were seen in 14 participants (35%) to nucleoside reverse transcriptase inhibitors (NRTIs) and non-nucleoside reverse transcriptase inhibitors (NNRTIs). The most common NRTI mutation found was M184 V; K103 N and A98G were the most common NNRTI mutations seen. Thymidine Analogue Mutations (TAMs) such as M41 L, K70R and T215Y were found in all the groups; the most common of the TAMs found were M41 L and T215Y. Majority of the subtypes were CRF02_AG (82%). CONCLUSION: In Ghana initiation of uninterrupted treatment upon diagnosis, coupled with drug resistance testing, would produce a better treatment outcome for HIV-1 positive pregnant women.

Human pegivirus (HPgV) infection in Ghanaians co-infected with human immunodeficiency virus (HIV) and hepatitis B virus (HBV).

Human pegivirus (HPgV) is a positive single-stranded RNA virus in the Flaviviridae family. Phylogenetic analysis reveals the presence of multiple HPgV genotypes with distinct geographic locations. HPgV is of interest because of its potential beneficial impact on HIV disease progression. Despite this, the effects of HPgV in the context of other viral infections, such as hepatitis B virus (HBV), are poorly understood, and data from resource-limited settings are scarce. Therefore, we conducted a cross-sectional analysis of HPgV in HIV/HBV co-infected patients in Ghana. Sera from 100 HIV/HBV co-infected individuals were evaluated for HPgV RNA, and the genotype determined by sequencing the 5' untranslated region. HPgV RNA was detected in 27 samples (27%). Of these, 26 were genotyped successfully with 23 belonging to HPgV genotype 1 and 3 belonging to HPgV genotype 2. The presence of HPgV RNA had no statistically significant impact on CD4 cell count or HBV DNA titers in the HIV/HBV co-infected patients. However, there was a trend towards decreased HBV DNA levels in HPgV RNA-positive patients with CD4 cell count < 200 (p = 0.0626). HPgV co-infection is common in Ghana. The effect of HPgV on HIV or HBV disease among HIV/HBV co-infected patients was minimal. However, decreased HBV DNA levels in HPgV RNA-positive patients with low CD4 cell counts highlight the need for prospective studies of HPgV in HIV and hepatitis co-infected patients, especially in those with advanced HIV disease, to study further the effects of HPgV on liver disease.

Kidney transplantation in Ghana: Is the public ready?

BACKGROUND: The burden of end stage renal disease (ESRD) is reported to be higher among people of African ancestry. The majority do not have access to kidney transplantation. Africans, in general, are less likely to donate a kidney or receive a transplant. AIMS: This study surveyed public perceptions of kidney transplantation in an inner city and suburban communities in Ghana. It examined people's willingness to either accept or donate a kidney to save a life. In addition, it evaluated factors that influenced their opinion on the issue. METHODS: A cross-sectional survey was conducted in five purposively selected communities in the Greater Accra region in Ghana. Structured questionnaires and standardized instruments were administered to assess participants' socio-demographic characteristics, religiosity and spirituality, and perception of kidney transplantation. RESULTS: Of the 480 participants, 233 (48.5%) were willing to donate a kidney; 71.6% would only do so after death. Religion, loss of body part, and cultural values influenced participants' willingness to donate a kidney. Uncertainty of health status post-transplantation and uneasiness with the concept of transplantation influenced the participants' willingness to accept a kidney transplant. CONCLUSION: The study revealed that almost half of the participants hold positive views toward kidney transplantation.

Identification and comparative analysis of hepatitis B virus genotype D/E recombinants in Africa.

Globally, there are approximately 240 million people chronically infected with hepatitis B virus (HBV)-a major cause of hepatocellular carcinoma. Ten different HBV genotypes (A-J) have been identified with distinct geographic distributions. Novel variants generated by recombination between different HBV genotypes have been documented worldwide and represent an important element of genetic variability with possible clinical implications. Here, the complete genome sequence of an HBV genotype D/E recombinant from Ghana is reported. The full-length sequence was obtained using rolling circle amplification followed by PCR and sequenced using next-generation sequencing (NGS). A consensus sequence was extracted from the NGS data and underwent phylogenetic analysis to determine genotype, as well as the recombination pattern. Subsequently, the sequence was compared to recombinants described previously in Africa. Based on MCMC phylogenetic analysis, SimPlot recombination analyses, and intragroup genetic distance, the isolate 007N full-length genome is unique compared to other reported D/E recombinants in Africa.

Five-year trends in treatment changes in an adult cohort of HIV/AIDS patients in Ghana: a retrospective cohort study.

BACKGROUND: There is limited information on patterns of treatment change among new initiators of highly active antiretroviral therapy (HAART) in the regions most affected by HIV/AIDS. This makes it difficult to identify the determinants of treatment change. In this retrospective cohort study, we examined treatment change patterns over a five-year period among initiators of HAART. METHODS: De-identified data were obtained from the Fevers' Unit Database at the Korle-Bu Teaching Hospital. All adult treatment-naive patients who started treatment with first line HAART between 1st January, 2008 and 31st December, 2012 were followed over a minimum period of three months. The main outcome was the first treatment change, defined as the first substitution/switch in accordance with the standard treatment guidelines. Data were analyzed stratified by year of treatment initiation. Crude and adjusted hazard ratios were calculated. RESULTS: A total of 3933 patients were followed with almost equal numbers of initiators per year. The mean age (standard deviation) at treatment initiation was 39 (10.3) years. The most prescribed HAART combination was AZT/3TC/EFV and overall for initiators zidovudine combination therapy was about 60%. Utilization of stavudine containing HAART increased gradually until 2010 and then dropped to zero. Over the study period, 44.9% of recorded deaths were from those initiated with a stavudine backbone, 41.1% from a zidovudine backbone, and 11.5% from a tenofovir backbone. Females had a significantly higher rate of treatment change compared to males (p-value = 0.0002), and d4T/3TC/EFV and d4T/3TC/NVP recorded independent treatment change hazard ratios of 12.05 (CI 9.58 to 15.16) and 12.03 (CI 9.27 to 15.61) respectively.. Kaplan-Meier curves showed that treatment change was higher among those who started treatment later in the study period compared with those who started earlier. CONCLUSION: A major treatment change in the utilization of antiretroviral medicines in Ghana occurred during the study period which was associated with type of treatment, year of treatment, gender and disease stage. The influence of a policy change during the period may have made a significant impact.. For diseases involving life-long treatment in particular, it is important to monitor and periodically evaluation treatment utilization patterns.

Tuberculosis and non-tuberculous mycobacteria among HIV-infected individuals in Ghana.

OBJECTIVES: To assess the prevalence and clinical importance of previously unrecognised tuberculosis (TB) and isolation of non-tuberculous mycobacteria (NTM) among HIV-infected individuals in a teaching hospital in Ghana. METHODS: Intensified mycobacterial case finding was conducted among HIV-positive individuals before initiation of antiretroviral therapy (ART). Data were collected on socio-demographic characteristics, medical history and TB-related signs and symptoms, and participants were followed for six months to determine treatment and vital status. Two sputum samples were obtained and examined for mycobacteria with smear microscopy, culture and Xpert MTB/RIF assay. NTM species were identified with the GenoType Mycobacterium CM/AS or sequence analysis of 16S rRNA gene. RESULTS: Of 473 participants, 60 (12.7%) had confirmed pulmonary TB, and 38 (8.0%) had positive cultures for NTM. Mycobacterium avium complex was identified in 9/38 (23.7%) of NTM isolates. Participants with NTM isolated were more likely to have CD4 cell count< 100 cells/µL (aOR 2.37; 95% CI: 1.10-5.14), BMI<18.5kg/m(2) (aOR 2.51; 95% CI: 1.15-5.51) and fever ≥2 weeks (aOR 2.76; 95% CI: 1.27-6.03) at baseline than participants with no mycobacteria. By six months, 76 (16.1%) participants had died; 20 (33.3%) with confirmed TB and 9 (23.7%) with NTM-positive culture. Mortality at six months was independently associated with TB diagnosis at enrolment (aHR 1.97; 95% CI 1.09-3.59), but not with NTM isolation after controlling for age, sex, CD4 cell count, BMI, prolonged fever and ART initiation. CONCLUSIONS: Intensified mycobacterial screening of HIV-infected individuals revealed a high burden of unrecognised pulmonary TB before ART initiation, which increased risk of death within six months. NTM were frequently isolated and associated with signs of poor clinical status but not with increased mortality.

ART access-related barriers faced by HIV-positive persons linked to care in southern Ghana: a mixed method study.

BACKGROUND: Timely and enduring access to antiretroviral therapy (ART) by HIV-infected individuals has been shown to substantially reduce HIV transmission risk, HIV-related morbidity and mortality. However, there is evidence that in addition to limited supply of antiretrovirals (ARVs) and linkage to ART in many low-income countries, HIV+ persons often encounter barriers in accessing ART-related services even in contexts where these services are freely available. In Ghana, limited research evidence exists regarding the barriers HIV+ persons already linked to ART face. This paper explores ART access-related barriers that HIV+ persons linked to care in southern Ghana face. METHODS: A mixed method study design, involving a cross-sectional survey and qualitative in-depth interviews, was conducted to collect data from four healthcare providers and a total of 540 adult HIV+ persons receiving ART at four treatment centres in Ghana. We used univariate analysis to generate descriptive tabulations for key variables from the survey. Data from qualitative in-depth interviews were thematically analysed. Results from the survey and in-depth interviews were brought together to illuminate the challenges of the HIV+ persons. RESULTS: All (100%) the HIV+ persons interviewed were ARV-exposed and linked to ART. Reasons for taking ARVs ranged from beliefs that they will suppress the HIV virus, desire to maintain good health and prolong life, and desire to prevent infection in unborn children, desire both to avoid death and to become good therapeutic citizens (abide by doctors' advice). Despite this, more than half of the study participants (63.3%) reported seven major factors as barriers hindering access to ART. These were high financial costs associated with accessing and receiving ART (26%), delays associated with receiving care from treatment centres (24%), shortage of drugs and other commodities (23%), stigma (8.8%), fear of side effects of taking ARVs (7.9%), job insecurity arising from regular leave of absence to receive ART (5.3%), and long distance to treatment centres (4.9%). CONCLUSIONS: The results in this study suggest that efforts to provide and scale-up ART to all HIV+ persons must be accompanied by interventions that address structural and individual level access barriers.

Proportion and factors associated with Hepatitis B viremia in antiretroviral treatment naïve and experienced HIV co-infected Ghanaian patients.

BACKGROUND: The global burden of Hepatitis B virus (HBV) and HIV co-infection is enormous. The risk of developing cirrhosis and hepatocellular cancer is associated with HBV DNA levels. The main objective of the study was to determine proportion of Hepatitis B viremia in ART-naïve and ART-experienced co-infected Ghanaian patients and factors associated with HBV viremia after at least 36 weeks of lamivudine with or without tenofovir containing ART. METHODS: Hepatitis B and HIV co-infected patients who were ART-naïve or had received at least 9 months of lamivudine-containing ART were enrolled in a cross-sectional study at Korle-Bu Teaching Hospital. Demographic and clinical data were collected and samples obtained for Hepatitis B serology, liver function tests and HBV DNA. Factors associated with viremia were determined using univariate and multivariate logistic regression analysis. RESULTS: Of 3108 HIV-infected patients screened, 257 (8.3%) were HBsAg-positive, of which 235 enrolled. Overall, 152 (64.7%) were ART-experienced and 83 (35.3%) were ART-naïve. Eighty-nine-percent of ART-naïve and 42.1% of ART-experienced patients had HBV DNA > 20 IU/mL. In multivariate analysis of all patients, being ART-naïve (OR 10.1, 95% CI 4.6-21.9) and elevated ALT (OR 3.7, 95% CI 1.8-7.9) were associated with Hepatitis B viremia. In treatment experienced patients, elevated ALT (OR 4.8 CI 2.0-12.1) and male sex (OR 2.1, 95% CI 1.0-4.2) were associated with Hepatitis B viremia. CONCLUSIONS: Majority of ART-naïve (89%) and 42% of ART-experienced patients had detectable hepatitis B viremia > 20 IU/mL. An abnormal serum ALT was significantly associated with hepatitis B viremia in HBV and HIV co-infected patients irrespective of treatment status. Baseline and on-treatment ALT may be a useful non-invasive predictor of Hepatitis B viremia in resource-constrained countries in sub-Saharan Africa where infection is endemic and viral load tests are not widely available.