HIV-infected Children Research Articles

Exploring the burden of care: challenges faced by caregivers of HIV-infected children in Limpopo Province, South Africa

The number of new HIV cases worldwide has gradually declined; however, South African adolescent females and young women continue to account for the most infections. Although the availability and accessibility of antiretroviral drugs have improved the survival rates of women, some still transmit HIV to their children despite the availability of HIV prevention interventions, resulting in a dual responsibility for the care of themselves and their infected children. This study aims to explore the challenges experienced by caregivers of HIV-infected children in Limpopo Province. The study employed qualitative, exploratory, and descriptive designs, and data was collected from 12 caregivers through semi-structured interviews. Data were analysed using Tesch’s eight steps of analysis. The study identified three challenges facing caregivers of HIV-positive children. Caregivers struggled with disclosure and stigma, finding it difficult to reveal the child's HIV status. The burden of care was significant, including the management of the child's unstable health, ensuring compliance with treatment, and attending frequent hospital visits. The unemployment rate posed a financial burden, particularly in arranging hospital travel costs and providing adequate nutrition to HIV-infected children. These challenges highlight the need for increased support for caregivers of HIV-infected children, including education and awareness campaigns to reduce stigma. Policymakers should consider providing financial support to caregivers. A holistic, multisectoral approach involving healthcare, education, social services, and policymakers is essential.

Assessment of Health Care Workers' Attitude towards PMTCT of HIV at Primary Health Care Center in Minna Metropolis, Niger State

Human immunodeficiency virus is grouped into the genus Lentivirus within the family of retroviridean, a subfamily of retrovirinae. Since its emergence, it has remained a global public health crisis with approximately 39.0 million (33.1 – 45.7 mil) people living with HIV globally in 2022, with some countries reporting increased trends in new infections and it is incurable. There has been documented success in decreasing new cases and mortality resulting from HIV/AIDS globally; however, in sub-Saharan Africa, the rate of new infections has increased disproportionately among young women. Thus, the region accounts for about 9 – 10 women and children living with HIV. Mother-to-child transmission (MTCT) of HIV occurs when HIV is transmitted from the mother to the child during pregnancy, childbirth, or breastfeeding, although the rate of MTCT of HIV in high-income countries has significantly reduced to less than 1% in some low-income countries, MTCT of HIV remains high at 8.9%, and about 90% of HIV infection in children occurs through MTCT of HIV. Prevention of Mother-to-child transmission (PMTCT) of HIV is recommended to curb the menace of MTCT of HIV (Falnes et al., 2010). It involves a series of events, services, or interventions, which, when fully implemented, result in a reduction in the risk of mother-to-child transmission (MTCT) of HIV (Centers for Disease Control and Prevention, 2016) that involves the use of drugs and non-drug-related services. Health care workers play an important role in the provision of services and interventions aimed at reducing HIV transmission. Therefore, this study intends to Asses Health Care Workers' Attitude Towards PMTCT of HIV At Primary Health Care Center. The study is an institutional-based cross-sectional descriptive survey study. The sample size was calculated using the formula of Yamane (1967), a multistage sampling was used to select sampling unit. A self-administered closed-ended questionnaire was used as the instrument for data collection, all responses to the completed questionnaire were coded and entered into SPSS v25.0, edited, and checked accordingly. Descriptive statistics were used to describe the frequency distribution and measures of central tendency, whereas inferential statistics were used to determine the relationship between the study variables. The study finding reveals that the general attitude score of the respondents on PMTCT of HIV was Positive (3.1) and there is a statistically significant level of association between years of work and attitude (p<0.024). In this study, it can be concluded that the level of health care workers attitude towards PMTCT of HIV was positive and there is a statistically significant level of association between years of work and attitude. This shows that health care workers with more year of working experience have a better attitude, this could be related to the fact that they have more contact time and training on PMTCT and HIV in general, it is recommended that further studies be conducted to the explore the reason behind the statistical association above.

Incidence and predictors of tuberculosis among HIV-infected children after initiation of antiretroviral therapy in Ethiopia: A systematic review and meta-analysis.

Globally, Tuberculosis (TB) is the main cause of morbidity and mortality among infectious disease. TB and Human Immune Virus (HIV) are the two deadly pandemics which interconnected each other tragically, and jeopardize the lives of children; particularly in Sub-Saharan Africa. Therefore, this review was aimed to determine the aggregated national pooled incidence of tuberculosis among HIV- infected children and its predictors in Ethiopia. An electronic search engine (HINARI, PubMed, Scopus, web of science), Google scholar and free Google databases were searched to find eligible studies. Quality of the studies was checked using the Joanna Briggs Institute (JBI) quality assessment checklists for cohort studies. Heterogeneity between studies was evaluated using Cochrane Q-test and the I2 statistics. This review revealed that the pooled national incidence of tuberculosis among children with HIV after initiation of ART was 3.63% (95% CI: 2.726-4.532) per 100-person-years observations. Being Anemic, poor and fair ART adherence, advanced WHO clinical staging, missing of cotrimoxazole and isoniazid preventing therapy, low CD4 cell count, and undernutrition were significant predictors of tuberculosis incidence. The study result indicated that the incidence of TB among HIV- infected children is still high. Therefore, parents/guardians should strictly follow and adjust nutritional status of their children to boost immunity, prevent undernutrition and opportunistic infections. Cotrimoxazole and isoniazid preventive therapy need to continually provide for HIV- infected children for the sake of enhancing CD4/immune cells, reduce viral load, and prevent from advanced disease stages. Furthermore, clinicians and parents strictly follow ART adherence.

HIV infection among children in Malanje province, Angola: a twelve-year follow-up study.

Human immunodeficiency virus (HIV) / acquired immunodeficiency syndrome (AIDS) infection has been a serious health problem in pediatric age groups globally, and especially in African countries such as Angola. Our aim was to determine the prevalence rate, accumulate incidence rate, and mortality rate of HIV/AIDS infection in children under 14 years of age residing in four municipalities of Malanje (Malanje, Cacuso, Calandula, and Caculama), from 2010 to 2021. This was a documentary research study, with data from 2010 to 2021, developed from a sample size of 10,984 children. The prevalence rate data showed a certain level of dispersion, and no relationship was identified in its behavior over the years (R2 = 0.0036). On the other hand, the accumulate incidence rate presented a tendency to decrease, indicating a moderate level of correlation in its behavior over the years (R2 = 0.4278). Finally, the mortality rate has been decreasing and presented a high correlation in its association with the years under analysis (R2 = 0.8142). Primary schooling and low purchasing power were frequent (60% and 82%, respectively) among the families of HIV-infected children under study. Despite the temporal variation of HIV in children under 14 years of age living in the different municipalities, there was a tendency of its diminishing in the later part of the period, from 2010 to 2021. Nevertheless, the key players should focus on strengthening community strategies for prevention, investigation, and diagnosis of HIV infections in this population.

Heterogeneity and Hierarchy of Immune Response to Primary Immunization in HIV-Infected Children on HAART and the Impact of an Additional Dose of Vaccine.

The nature of vaccine response inferiority is not well studied in children living with HIV (CLHIV). The authors investigated Hepatitis B Virus (HBV) and Diphtheria/Pertussis/Tetanus toxoid (DPT) vaccination responses following primary immunization in CLHIV (n = 42) and healthy controls (HC) (n = 38) and the effect of an additional vaccine dose. Antibody responses, CD4 and HBV-specific T/B cells were analysed using CMIA/ELISA and flow-cytometry. CLHIV had significantly lower baseline median antibody titres for all vaccines than HC (p <0.02). Differential seroprotection rates observed in CLHIV were, 4.8% for pertussis; 9.5% for HBV; 26.2% for diphtheria and 66.7% for tetanus. WHO staging significantly influenced anti-HBs levels (p = 0.0095). HBsAg-specific CD4+T-cells were significantly higher in CLHIV than HC (p = 0.042). An additional vaccine dose (HBV and Tdap) conferred a higher protection rate for tetanus and diphtheria (p <0.040) in CLHIV. These findings suggest that CLHIV exhibit a hierarchy of vaccine responses affecting antibody levels and protection rate, which was rescued by administering additional vaccine dose.

Incidence rate of tuberculosis among HIV infected children in Ethiopia: systematic review and meta-analysis

BackgroundTuberculosis is one the leading causes of death from a single infectious disease, caused by the bacillus mycobacterium tuberculosis. In Ethiopia, even though several primary studies have been conducted on the incidence of tuberculosis among HIV-infected children, the pooled incidence rate of tuberculosis among HIV-infected children (aged 0–14 years) is unknown. Therefore, the main objectives of this systematic review and meta-analysis are to estimate the pooled incidence rate of tuberculosis among HIV-infected children and its predictors in Ethiopia.MethodInternational electronic databases such as PubMed, HINARI, Science Direct, Google Scholar, and African Journals Online were searched using different search engines. Quality of primary studies was checked using the Joanna Briggs Institute checklist. The heterogeneity of studies was tested using I-square statistics. Publication bias was tested using a funnel plot and Egger’s test. Forest plots and tables were used to present the results. The random effect model was used to estimate the pooled incidence of tuberculosis among children living with HIV.ResultA total of 13 studies were included in this systematic review and meta-analysis. The pooled incidence of tuberculosis among HIV-infected children was 3.77 (95% CI: 2.83, 5.02) per 100-person-year observations. Advanced HIV disease (HR: 2.72, 95% CI: 1.9; 3.88), didn’t receive complete vaccination (HR: 4.40, 95% CI: 2.16; 8.82), stunting (HR: 2.34, 95% CI: 1.64, 3.33), underweight (HR: 2.30, 95% CI: 1.61; 3.22), didn’t receive Isoniazid preventive therapy (HR: 3.64, 95% CI: 2.22, 5.96), anemia (HR: 3.04, 95% CI: 2.34; 3.98), fair or poor antiretroviral therapy adherence (HR: 2.50, 95% CI: 1.84; 3.40) and didn’t receive cotrimoxazole preventive therapy (HR: 3.20, 95% CI: 2.26; 4.40) were predictors of tuberculosis coinfection among HIV infected children.ConclusionThis systematic review and meta-analysis concluded that the overall pooled incidence rate of tuberculosis among HIV-infected children was high in Ethiopia as compared to the END TB strategy targets. Therefore, emphasis has to be given to drug adherence (ART and Isoniazid) and nutritional counseling. Moreover, early diagnosis and treatment of malnutrition and anemia are critical to reduce the risk of TB coinfection.RegistrationRegistered in PROSPERO with ID: CRD42023474956.

Determinants of tuberculosis disease development in children in central Ethiopia: A matched case-control study.

The risk factors for tuberculosis (TB) disease development in children remained understudied, particularly in low-income countries like Ethiopia. The objective of this study was to identify determinants of TB disease development in general and in relation to BCG vaccination in children in central Ethiopia. We employed a 1:1 age-matched case-control design to compare the characteristics of children who developed TB (cases) with those who did not (controls). Data were collected in healthcare facilities in Addis Ababa city, Adama, and Bishoftu towns between September 25, 2021, and June 24, 2022. Two hundred and fifty-six cases were drawn at random from a list of childhood TB patients entered into SPSS software, and 256 controls were selected sequentially at triage from the same healthcare facilities where the cases were treated. A bivariate conditional logistic regression analysis was performed first to select candidate variables with p-values less than or equal to 0.20 for the multivariable model. Finally, variables with a p-value less than 0.05 for a matched adjusted odds ratio (mORadj) were reported as independent determinants of TB disease development. The mean age of the cases was nine years, while that of the controls was 10 years. Males comprised 126 cases (49.2%) and 119 controls (46.5%), with the remainder being females. Ninety-nine (38.7%) of the cases were not BCG-vaccinated, compared to 58 (22.7%) of the controls. Household TB contact was experienced by 43 (16.8%) of the cases and 10 (3.9%) of the controls. Twenty-two (8.6%) of the cases and six (2.3%) of the controls were exposed to a cigarette smoker in their household. Twenty-two (8.6%) of the cases and three (1.2%) of the controls were positive for HIV. Children who were not vaccinated with BCG at birth or within two weeks of birth had more than twice the odds (mORadj = 2.11, 95% CI = 1.28-3.48) of developing TB compared to those who were. Children who ever lived with a TB-sick family member (mORadj = 4.28, 95% CI = 1.95-9.39), smoking family members (mORadj = 3.15, 95% CI = 1.07-9.27), and HIV-infected children (mORadj = 8.71, 95% CI = 1.96-38.66) also had higher odds of developing TB disease than their counterparts. Being BCG-unvaccinated, having household TB contact, having a smoker in the household, and being HIV-infected were found to be independent determinants of TB disease development among children.

Mortality and its predictors among human immunodeficiency virus-infected children younger than 15 years receiving antiretroviral therapy in Ethiopia: a systematic review and meta-analysis

BackgroundDespite antiretroviral treatment (ART), the human immunodeficiency virus (HIV) continues to pose a considerable health burden in resource-poor countries. This systematic review and meta-analysis aimed to determine the pooled incidence density of mortality and identify potential predictors among HIV-infected children receiving ART, from studies conducted in various parts of Ethiopia.MethodsA comprehensive database search was made in Excerpta Medica, PubMed, Web of Science, African Journals Online, Google Scholar, and Scopus. We reported results following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis 2020. Excel Spreadsheet and STATA Version 14 software were used for data abstraction and meta-analysis, respectively. Statistical heterogeneity among studies was assessed using I2 statistics. Meta-regression and subgroup analysis were performed to further explore the sources of statistical heterogeneity. Moreover, publication bias and a leave-out-one sensitivity analysis were performed.ResultsTwenty-two articles involving 8,731 participants met inclusion criteria and were included. The pooled incidence density of mortality was 3.08 (95% confidence interval (CI), 2.52 to 3.64) per 100 child years. Predictors of mortality were living in rural areas (hazard ratio (HR), 2.18 [95% CI, 1.20 to 3.98]), poor adherence to ART (HR, 2.85 [ 95% CI, 1.39 to 5.88]), failure to initiate co-trimoxazole preventive therapy (HR, 2.16 [95% CI, 1.52 to 3.07]), anemia (HR, 2.28 [95% CI, 1.51 to 3.45]), opportunistic infections (HR, 1.52 [ 95% CI, 1.15 to 2.00]), underweight (HR, 1.74 [95% CI, 1.26 to 2.41]), wasting (HR, 2.54 [95% CI, 1.56 to 4.16]), stunting (HR, 2.02 [95% CI, 1.63 to 2.51]), World Health Organization classified HIV clinical stages III and IV (HR, 1.71 [95% CI, 1.42 to 2.05]), and Nevirapine-based regimens (HR, 3.91 [95% CI, 3.09 to 4.95]).ConclusionsThis study found that the overall mortality rate among HIV-infected children after ART initiation was high. Therefore, high-level commitment and involvement of responsible caregivers, healthcare providers, social workers, and program managers are of paramount importance to identify these risk factors and thus enhance the survival of HIV-infected children receiving ART.

Factors Affecting Virological Failure in Children Receiving First-Line Antiretroviral Therapy in Ethiopian Healthcare Facilities: A Retrospective Analysis.

The causes of virological failure are poorly recognized and investigated. This study aimed to identify determinant factors of viral failure in children taking first-line ART at a randomly selected federal hospital in Addis Ababa, Ethiopia. A facility-based unmatched case-control study was carried out from May 10, 2022, to July 20, 2022, G.C. among HIV-infected children on first-line antiretroviral therapy. There were 209 HIV-positive youngsters in the study's overall sample size, comprising 53 cases and 156 controls. Data was gathered by chart review using an organized checklist in English. The data were entered using Epi-data 4.2 and exported into SPSS version 24 for analysis. The relationship between each explanatory variable and the result variable was described using both bivariate and multivariate analysis. An adjusted odds ratio with 95% confidence intervals was conducted, and a p-value <0.05 was considered statistically significant. Being male (AOR= 4.504; 95% CI: 1.498, 13.539), duration on ART exceeding 47 months (AOR=40.6; 95% CI:9.571,172.222), fair and poor drug adherence (AOR=16.348; 95% CI:4.690,56.990), missed clinical appointments (AOR = 3.177; 95% CI: 1.100-9.174), and baseline WHO clinical stage 4 disease (AOR = 6.852; 95% CI: 1.540-30.49) were associated with an increased risk of virological failure. Conversely, a history of drug change and a CD4 count ranging from 250 to 500 cells/mm3 were significantly protective factors (AOR = 0.071; 95% CI: 0.024-0.214 and AOR=0.118; 95% CI: 0.030, 0.464, respectively). Being male, duration on ART >47 months, fair and poor adherence, missed clinical appointments, and baseline WHO Stage 4 are factors that increase the odds of virological failure. History of ART Drug change and a CD4 count between 250 and 500 cells/mm3 are factors that decrease the odds of virological failure.

Characteristics of children living with HIV in a referral center in Iran: a cross-sectional study

Background. With an estimated 38.4 million people worldwide living with HIV in 2021, including 2.73 million children, there is a pressing need to understand and address HIV transmission and its impact on children’s health. This study aims to describe the demographic characteristics, clinical profiles, and outcomes of Iranian children living with HIV referred to one of the largest center for counseling HIV patients in Iran. Materials and methods. In this descriptive cross-sectional study, we assessed clinical and biological markers in HIV-infected children treated at the counseling center for behavioral diseases in a referral Hospital in Tehran. The study included a total of 60 records of children and adolescents under the age of 18, spanning from 2004 to 2020. We collected detailed clinical and laboratory data, including demographic information, treatment history, comorbidities, opportunistic infections, adherence to treatment, side effects of HIV treatment, and laboratory test results. Additionally, the study investigated any history of COVID-19 infection during the follow-up period, which coincided with the pandemic. Results. Out of the 60 patients included in the study, there were 23 females (38.3%) and 37 males (61.6%), with a mean age of 10.03 years. About 16.7% of patients had at least one comorbidity, including epilepsy, ADHD, autoimmune hepatitis, ITP, allergic asthma, alopecia areata, and cystic fibrosis. Among the mothers of these children, 93.9% were HIV-positive. Out of the 60 mothers, 6.7% were not infected with the virus, 60% were receiving treatment, and 10% had passed away. Treatment adherence was acceptable in 93.3% of patients. Opportunistic infectious diseases were experienced by 36.7% of patients, with oral candidiasis being the most common. Hospitalizations occurred in 21 patients, primarily due to pneumonia, fever, weakness, lethargy, and oral thrush. Conclusions. Investigating the demographic, clinical profile, and long-term outcomes of pediatric HIV is crucial for policymakers to effectively address the ongoing HIV epidemic. Given the significant knowledge gap on pediatric HIV in Iran, further studies in this area are necessary to improve understanding and inform strategies for the prevention, management, and treatment of HIV in children in the country.

Cognitive impairment in children and adolescents living with perinatal HIV disease in the ART era: a meta-analysis

Despite improved survival and overall health outcomes from modern antiretroviral therapy (ART), children and adolescents living with HIV are facing pervasive impairments in neurodevelopment including cognitive impairment, but there remains a lack of consensus on the cognitive domains that are affected in those children and adolescents. The objective of this meta-analysis was to evaluate the impact of perinatal HIV-infection on executive function, working memory, and speed of information processing in the ART era. The PubMed database was searched for studies published between 1997 and 2024, plus additional search with the ScienceDirect, bioRxiv, and medRxiv databases. A meta-analysis was conducted on thirty-five studies published between 2012 and 2023 that encompassed a total of 4066 perinatally-infected HIV patients, 2349 HIV-exposed uninfected (HEU) controls, and 2466 HIV-unexposed, uninfected (HUU) controls. Performance scores on executive function, working memory, and processing speed were pooled using random-effects meta-analysis. Compared to HEU and HUU controls, perinatally HIV-infected children and adolescents presented with significant impairments in processing speed (Hedges g=-0.64, p<0.00001), working memory (Hedges g=-0.69, p<0.00001), and to a lesser degree, executive function (Hedges g=-0.35, p=0.02). Meta-regression analysis suggested that the effect estimate of processing speed impairment negatively correlated with Gross National Income (GNI) per capita of the study countries (CALHIV vs HUU, p=0.0016; CALHIV vs HEU, p=0.0019), even though HIV-infected cases were compared to sociodemographically matched HUU controls from the same countries. Sub-group meta-analyses with participants from high-income or low-/middle-income countries provided further evidence suggesting that the performance gap between HIV-infected cases and HUU/HEU controls may be larger in low-/middle-income countries than high-income countries. In the ART era, cognitive impairment (especially reduced processing speed and working memory) persists in children and adolescents living with HIV. These impairments may be more pronounced among those children and adolescents living with HIV in low-income countries, suggesting that there may be global health inequities in treatment outcomes with perinatal HIV-infection. However, meta-analysis and meta-regression analysis have their limitations, which calls for future collaborative multi-country international studies to directly investigate this important topic. Nevertheless, there is an unmet need to assure equity in timely assessments and interventions to optimize neurocognitive development and outcomes among children and adolescents with perinatal HIV globally. This research was supported in part by NIH R01MH108466, NIH R56NS124422, and NIH R01NS124422.

HIV prevalence among children admitted with severe acute malnutrition and associated factors with mother-to-child HIV transmission at Mulago Hospital, Uganda: A mixed methods study.

Despite global efforts to eliminate mother-to-child-transmission of HIV (MTCT), many children continue to become infected. We determined the prevalence of HIV among children with severe acute malnutrition (SAM) and that of their mothers, at admission to Mwanamugimu Nutrition Unit, Mulago Hospital, Uganda. We also assessed child factors associated with HIV-infection, and explored factors leading to HIV-infection among a subset of the mother-child dyads that tested positive. We conducted a cross-sectional evaluation within the REDMOTHIV (Reduce mortality in HIV) clinical trial that investigated strategies to reduce mortality among HIV-infected and HIV-exposed children admitted with SAM at the Nutrition Unit. From June 2021 to December 2022, we consecutively tested children aged 1 month to 5 years with SAM for HIV, and the mothers who were available, using rapid antibody testing upon admission to the unit. HIV-antibody positive children under 18 months of age had a confirmatory HIV-DNA PCR test done. In-depth interviews (IDIs) were conducted with mothers of HIV positive dyads, to explore the individual, relationship, social and structural factors associated with MTCT, until data saturation. Quantitative data was analyzed using descriptive statistics and logistic regression in STATAv14, while a content thematic approach was used to analyze qualitative data. Of 797 children tested, 463(58.1%) were male and 630(79.1%) were ≤18months of age; 76 (9.5%) tested positive. Of 709 mothers, median (IQR) age 26 (22, 30) years, 188(26.5%) were HIV positive. Sixty six of the 188 mother-infant pairs with HIV exposure tested positive for HIV, an MTCT rate of 35.1% (66/188). Child age >18 months was marginally associated with HIV-infection (crude OR = 1.87,95% CI: 1.11-3.12, p-value = 0.02; adjusted OR = 1.72, 95% CI: 0.96, 3.09, p-value = 0.068). The IDIs from 16 mothers revealed associated factors with HIV transmission at multiple levels. Individual level factors: inadequate information regarding prevention of MTCT(PMTCT), limited perception of HIV risk, and fear of antiretroviral drugs (ARVs). Relationship level factors: lack of family support and unfaithfulness (infidelity) among sexual partners. Health facility level factors: negative attitude of health workers and missed opportunities for HIV testing. Community level factors: poverty and health service disruptions due to the COVID-19 pandemic. In this era of universal antiretroviral therapy for PMTCT, a 10% HIV prevalence among severely malnourished children is substantially high. To eliminate vertical HIV transmission, more efforts are needed to address challenges mothers living with HIV face intrinsically and within their families, communities and at health facilities.

Lung infections in HIV-infected children: imaging pattern recognition and its correlation with CD4 counts

ContextChildren with human immunodeficiency virus (HIV) infection frequently present with opportunistic infections of the lung that may be associated with high mortality rate. There is no study, to the best of our knowledge, correlating specific radiographic patterns of chest infections with CD4 levels of immunity in HIV-infected children of Indian subcontinent (where prevalence of respiratory tuberculosis is very high).AimsTo study the radiological patterns of chest infections in HIV-infected children, and to correlate these radiological findings with CD4 cell count and final diagnosis.MethodsForty-five HIV-infected children (1–18 years of age) with suspected chest infections were included in the study. The baseline and the most recent CD4 counts were recorded for each patient. Chest X-ray (CXR) was obtained in all the patients, and multi-detector computed tomography (MDCT) chest was done in 27 patients having clinical suspicion of infection with normal or equivocal findings on CXR. Chest radiographs and MDCT chest were analyzed for different radiological patterns of chest infections. Imaging findings were correlated with CD4 count range for disease spectrum. The final etiopathological diagnosis was achieved in combination with clinico-radiological findings, laboratory data, cytohistopathology and follow-up imaging.ResultsOut of 45 children confirmed to be HIV-infected, 27 (60%) had bacterial infection, 14 (31.11%) had tuberculosis, and four (8.89%) had fungal infection.Consolidation on CXR/CT strongly suggested bacterial etiology (P < 0.05). Mediastinal/hilar lymphadenopathy (with or without necrosis) strongly suggested tubercular etiology (P value < 0.05). Diffuse GGO/haziness on CXR/CT strongly suggested fungal etiology (P value < 0.05).On correlation with CD4 count (cells/mm3), the bacterial infections occurred at early stages of HIV infection when immune status was relatively preserved, and most of the patients with tubercular infection had moderate immunosuppression. On the other hand, all patients of fungal infection showed severe immunosuppression.ConclusionA wide spectrum of pulmonary disease encountered in HIV-infected children warrants an integrated approach of image interpretation. Familiarity with the imaging patterns, combined with relevant clinical/laboratory details, may greatly help to improve the diagnostic confidence and to reach to a more meaningful differential diagnosis.

Medical Appointment Adherence and Challenges Encountered by HIV Infected Children at Kenyatta National Hospital, Kenya

Purpose: The goal of this study was to determine the adherence and challenges to scheduled medical appointment on HIV care services among HIV positive children aged 18 months to nine years undergoing treatment at Kenyatta National Hospital, Kenya at six months interval&#x0D; Methodology: The study design was prospective cohort study design consisting of 221 caregivers and their HIV infected children. Consecutive sampling method was used, in which potential participants were sought out on a daily basis until we had contacted all the eligible individuals and enroled them.This research was undertaken from March, 2017 to November, 2018. The study participants each was followed for period of one year. Pretested questionnaire was used for collecting data together with review of standardized clinical notes on challenges and adherence to scheduled medical appointments. Data was analyzed using statistical package for the Social Sciences (SPSS) Version 20. The descriptive statistics were done and data was presented in frequency tables. Ethical approval no P688/09/2016) was obtained.&#x0D; Findings: It was observed that adherence to scheduled medical appointment among children infected with HIV ranged from 77% to 81.9% at 6 and 12 months respectively. This study found an average of 20% of children infected with HIV are at high risk of adverse outcomes related to non-adherence to planned medical appointments. The observed difference on adherence was associated with financial constrain, perceived stigma and discrimination, long distance and long waiting period in the medical HIV clinic.&#x0D; Unique Contribution to Theory, Practice and Policy: Targeted intervention aimed at addressing measures to reduce children missing attendance of scheduled medical appointment is vital. The health care providers may address measures to reduce children missing attendance of scheduled medical appointment by reducing waiting time in the clinic and reducing the number of scheduled medical appointments. This study adds to the pool of knowledge that stigma and discrimination, long waiting time in the clinic and the number of scheduled medical appointments has influence on adherence to appointments. The attendance of scheduled medical appointment should be enhanced in the policies by Ministry of health and HIV health care providers focusing on reducing waiting time, mitigating stigma and discrimination.

Effects of undernutrition on mortality of HIV-infected children after initiation of antiretroviral therapy in Ethiopia: A systematic review and meta-analysis

BackgroundUndernutrition is the leading cause of mortality among children infected with HIV particularly in resource-deprived settings. Despite several studies were disclosed the effect of undernutrition on mortality of children living with HIV in Ethiopia, the findings were fragmented and inconclusive. Therefore, this review aimed to determine the pooled effects of undernutrition on mortality of children infected with HIV in Ethiopia. MethodsThe search were performed using international online electronic data bases (MEDLINE/though PubMed, Google scholar, Hinari, Scopus and open Google). The review included only retrospective/prospective cohort studies reporting the effects of undernutrition on mortality of children infected with HIV. Heterogeneity between included studies was assessed using Cochrane Q-test and the I2 statistics. Sub-group analysis was done by study regions, sample size and publication year. ResultsA total of 1345 articles were identified from databases. Among these, 14 studies met the inclusion criteria and included in the study. Meta-analysis of 4 studies revealed that stunting has a significant effect on mortality of children infected with HIV (AHR: 3.36; 95 % CI: 2.95–3.77). Of 14 included studies, 6 articles indicated that wasting has a significant effect on mortality in children infected with HIV (AHR: 3.93; 95 % CI: 2.56–5.30) as compared to their counterparts. Furthermore, the pooled effect of 8 studies showed that underweight has 3.4 times hazard of death among children who lived with HIV as compared to well-nourished children. ConclusionThis review revealed that undernutrition has deleterious effect on mortality of children infected with HIV/AIDS by disease progression and prone the children to serious opportunistic infections. From the study, the authors recommended that nutritional status of children on antiretroviral therapy need to be evaluated regularly.

Aetiological agents of pneumonia among HIV and non-HIV infected children in Ghana: A case-control study.

Pneumonia is the leading cause of death in children, however, the microbial aetiology of pneumonia is not well elucidated in low- and middle-income countries. Our study was aimed at determining the microbial aetiologies of childhood pneumonia and associated risk factors in HIV and non-HIV infected children. We conducted a case-control study that enrolled children with pneumonia as cases and non-pneumonia as controls from July 2017 to May 2020. Induced sputum and blood samples were investigated for microbial organisms using standard microbiological techniques. DNA/RNA was extracted from sputum samples and tested for viral and bacterial agents. Four hundred and four (404) subjects consisting of 231 (57.2%) cases and 173 (42.8%) controls were enrolled. We identified a significant (p = 0.011) proportion of viruses in cases (125; 54.1%, 95%CI: 47.4-60.7) than controls (71; 33.6%, 95%CI: 33.6-48.8) and these were mostly contributed to by Respiratory Syncytial Virus. Staphylococcus aureus (16; 4.0%), Klebsiella spp. (15, 3.7%) and Streptococcus pneumoniae (8, 2.0%) were the main bacterial agents identified in sputum or induced sputum samples. HIV infected children with viral-bacterial co-detection were found to have very severe pneumonia compared to those with only viral or bacterial infection. Indoor cooking (OR = 2.36; 95%CI:1.41-3.96) was found to be associated with pneumonia risk in patients. This study demonstrates the importance of various microbial pathogens, particularly RSV, in contributing to pneumonia in HIV and non-HIV paediatric populations. There is a need to accelerate clinical trials of RSV vaccines in African populations to support improvement of patient care.

Renal Adverse Effects of Tenofovir Containing Regimens in HIV-infected Children and Adolescents in North India

Renal Adverse Effects of Tenofovir Containing Regimens in HIV-infected Children and Adolescents in North India

Using adult care visits to diagnose HIV infection in children, Burkina Faso.

To estimate the feasibility, positivity rate and cost of offering child testing for human immunodeficiency virus (HIV) to mothers living with HIV attending outpatient clinics in Burkina Faso. We conducted this implementation study in nine outpatient clinics between October 2021 and June 2022. We identified all women ≤ 45 years who were attending these clinics for their routine HIV care and who had at least one living child aged between 18months and 5years whose HIV status was not known. We offered these mothers an HIV test for their child at their next outpatient visit. We calculated intervention uptake, HIV positivity rate and costs. Of 799 eligible children, we tested 663 (83.0%) and identified 16 new HIV infections: 2.5% (95% confidence interval, CI: 1.5-4.1). Compared with HIV-negative children, significantly more HIV-infected children were breastfed beyond 12 months (P-value: 0.003) and they had not been tested before (P-value: 0.003). A significantly greater proportion of mothers of HIV-infected children were unaware of the availability of child testing at 18 months (P-value: < 0.001) and had more recently learnt their HIV status (P-value: 0.01) than mothers of HIV-negative children. The intervention cost 98.1 United States dollars for one child testing HIV-positive. Barriers to implementing this strategy included shortages of HIV tests, increased workload for health-care workers and difficulty accessing children not living with their mothers. Testing HIV-exposed children through their mothers in outpatient clinics is feasible and effective in a low HIV-prevalence setting such as Burkina Faso. Implementation of this strategy to detect undiagnosed HIV-infected children is recommended.

Pretreatment and Acquired Drug Resistance in Children With Human Immunodeficiency Virus Type 1 in Jos, Nigeria.

We determined pretreatment and acquired human immunodeficiency virus (HIV) drug resistance among children with HIV type 1 (HIV-1) in Jos, Nigeria. The majority (71%) of those who failed first-line antiretroviral therapy were on a nevirapine-containing regimen. The prevalence of pretreatment (48%) and acquired (76%) HIV drug resistance mutations was high in our study. Wider access to HIV drug resistance testing after treatment failure is necessary to optimize second-line treatment options among children with HIV in Nigeria.

Diet quality and nutritional status in children with human immunodeficiency virus.

Background: Poor diet quality in children and adolescents may contribute to decreased immunity and lead to an increased risk of opportunistic diseases. Aim: To investigate diet quality and its relationship to nutritional status in human immunodeficiency virus (HIV)-infected pediatric patients (HIV-PIHIV). Methods: We conducted a cross-sectional study with 87 patients aged between 6 and 19 years carried out in two University Hospitals. Diet quality was analyzed by an adapted Healthy Eating Index (HEI) and nutritional status. The association between HEI with body mass index-for-age (BMI-for-age) and height-for-age was performed using a linear regression model. Clinical, maternal, anthropometric, and dietary data were collected through a semi-structured questionnaire, based on nutrition service protocols. Results: Diet quality was intermediate (median IAS = 54.8 interquartile range: 47.5 to 65.9 points), due to low consumption of fruits, vegetables, and dairy products and high empty calories and sodium by the PPIHIV. The multivariate regression model indicated that HEI was not significant for explaining BMI-for-age [β = -0.01; 95% CI = (-0.03; 0.01); p 0.40] nor height-for-age [β = 0.01; 95% CI = (-0.02; 0.03); p 0.51]. However, it was observed that adolescents showed 1 Z-score [95% CI = (-1.6; -0.44); p 0.001] a reduction in BMI-for-age compared with children, and those black patients showed an increase in BMI-for-age Z-score of 0.57 [95% CI = (0.7; 1.1); p 0.03] compared with non-blacks. Conclusion: The diet quality of the HIV-infected children and adolescents was below desired. No association was found between diet quality and inadequate nutritional status of HIV-PIHIV.