To save content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about saving content to .
To save content items to your Kindle, first ensure no-reply@cambridge.org
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
The prevalence of anemia in children from the developing countries is high. Multiple risk factors such as poverty, acute and chronic infections, low maternal educational status, high rate of maternal anemia, and lack of access to quality healthcare services contribute to the high morbidity in those countries. This chapter explores the most frequent anemias among those children, and provides an excellent diagnostic workup for early diagnosis and proper management.
Human Immunodeficiency Virus (HIV) has been widely associated with comorbid depression. This study examined the prevalence of depression by HIV status and its relationship to mental health service use in rural eastern Uganda using structured questionnaires. Participants with HIV (n = 150) were recruited from local HIV clinics, while participants with negative or unknown HIV status (n = 154) were randomly sampled from nearby villages. Participants were assessed for depression using the Patient Health Questionnaire-9, loneliness using the UCLA 3-item Loneliness Scale and general mental health status using a Likert-type self-report scale. Symptomatic HIV, asymptomatic HIV and HIV negative subgroups were compared on demographics, clinical characteristics and prior service use from traditional, religious and biomedical providers. The symptomatic HIV+ group reported significantly greater depressive symptoms, loneliness and poorer self-rated mental health than other groups, but no increase in mental health service use. Furthermore, among this group, more severe depressive symptoms were associated with decreased likelihood of mental health service use, possibly due to competing demands and limited mental health service availability. Religious leaders were the most common source of care with notable overlap between providers. This study highlights the importance of utilizing existing religious and biomedical pathways to increase access to mental health services.
Despite measurement advances in implementation science, few studies have assessed the psychometric properties of implementation outcome measures in low- and middle-income countries. Reliance on a limited set of tools may constrain understanding. We conducted a psychometric evaluation of brief measures of acceptability, appropriateness, and feasibility from the mental health implementation science tools (mhIST) with youth in two NIH-funded HIV prevention and care projects in Africa.
Methods:
A consortium working group selected items to generate three shortened measures: a 7-item acceptability scale, a 5-item appropriateness scale, and an 8-item feasibility scale. Data drew from the IMARA-South Africa HIV/STI prevention program for adolescent girls (15–19 years) and their caregivers (n = 514) and CombinADO multicomponent intervention for youth living with HIV (10–24 years) in Mozambique (n = 385). We conducted factor analysis to explore dimensionality, test measurement invariance across two independent samples, and assess internal consistency reliability.
Findings:
Results supported a one-factor model for acceptability imposing metric invariance across samples with reliability ranging from questionable to acceptable (α = 0.64, 0.77). Results also supported a one-factor model for appropriateness imposing metric invariance, though reliability varied (α = 0.73 vs. 0.53). Scalar invariance was not supported, suggesting differences in item interpretation across samples. No clear factor structure emerged for feasibility. Correlations among measures aligned with theoretical expectations.
Conclusions:
The brief mhIST measures of acceptability and appropriateness show promise for use in resource-constrained settings, though the feasibility measure may require refinement. Findings contribute to advancing pragmatic measurement approaches in global implementation science.
Antiretroviral therapy has transitioned human immunodeficiency virus (HIV) into a manageable chronic condition. As such, advance care planning is critical to providing patient-centered care for aging persons with HIV. The objectives of the study were to determine the proportion of adults living with HIV in Southern Alberta with a documented goals of care designation and explore factors influencing this documentation.
This was a cross-sectional study conducted at Southern Alberta HIV Clinic in Alberta, Canada. Participants were adults ≥18 years receiving HIV care during the study period (January 1, 2022, and December 31, 2023). Age, sex, family physician status, emergency department (ED) visits, hospitalizations, and goals of care documentation were extracted from the electronic health record. Descriptive statistics and chi-square tests were used to analyze associations.
Results
Ten percent (255/2567) of adults with HIV had a goal of care documentation in the electronic health record. Documentation did not differ by age, sex, or family physician status. Among patients with an ED visit in the prior year, 21% (225/1065) had a goal of care documentation compared to 2% of those without (p < 0.0001). Among those hospitalized in the prior year, 56% (203/364) had a goal of care documentation, compared to 2% of those without (p < 0.0001).
Significance of results
A minority of adults living with HIV had a goal of care documentation.. These findings highlight missed opportunities and areas for improvement for advanced care discussions. There is an urgent need to enhance advanced care planning in this population.
Explicitly queer elements arise in the earliest accounts of life in New Orleans and again over a hundred years later in the mid nineteenth century in the major Gothic novel of the city. A primary presence in the celebrated bohemian community in the French Quarter of the 1920s, queerness also figures centrally among the literary celebrities of mid-twentieth-century New Orleans in such icons as Tennessee Williams, Truman Capote, William Burroughs, John Rechy and William March, as well as in the literary heroes of recent times, Brad Richard and Joe Westmoreland. Beyond these high-culture leaders of the city’s queer literary legacy, there is also a substantial queer presence in recent popular genre writing associated with the city (fiction of a young-adult or romantic-comedy or horror-slasher sort), even as frightened bigots, bent on backlash, have risen to high government office and seek to ban such books from libraries and curricula.
A 35-year-old male with HIV presents with fever, fatigue, malaise, and a painful red rash that has spread to his abdomen and arms. He also has ulcers in his mouth and burning with urination. The primary survey reveals no respiratory distress, no cyanosis, and good peripheral pulses. The secondary survey shows purpuric macules and plaques over the neck and chest, vesicles and bullae over the extensor surfaces of the arms, and small oral erosions to bilateral buccal mucosa. The diagnosis is Stevens–Johnson syndrome, likely triggered by the patient’s recent use of a sulfur-containing antibiotic for his abscess. Critical actions include making the diagnosis based on history and physical examination, stopping the offending agent, fluid administration, dermatology consultation, and ICU or burn unit admission. Medications are the most common trigger of Stevens–Johnson syndrome, and HIV patients taking sulfamethoxazole and trimethoprim are at greater risk. Ocular involvement is common, and recurrence may occur with repeat exposure to the etiologic agent.
The chapter describes the case of a 45-year-old male with stage 3 HIV who presents to the ED with fever, shortness of breath, pleuritic chest pain, and nonbloody diarrhea. The patient exhibits tachycardia, hypoxia, and a warm, diaphoretic appearance. Initial actions include oxygen supplementation, IV fluids, and labs. The patient is diagnosed with HIV pneumonia, likely Pneumocystis jirovecipneumonia (PCP), and is treated with antibiotics and steroids. Early recognition of fever and hypoxia, along with respiratory isolation, is critical to prevent sepsis. Tests ordered should include CBC, electrolytes, liver function tests, urinalysis and culture, blood cultures, and CXR. Focal infiltrates suggest bacterial pneumonia, while a diffuse interstitial or perihilar, granular pattern on CXR is associated with PCP. Steroids should be given to patients with a partial pressure of arterial oxygen <70 mmHg or an alveolar–arterial gradient of >35 mmHg.
This chapter describes a case of a 45-year-old male with stage 3 HIV who presented to the ED with fever, shortness of breath, pleuritic chest pain, and nonbloody diarrhea. The patient was diagnosed with HIV pneumonia, likely Pneumocystis jiroveci pneumonia(PCP), and was treated with antibiotics, steroids, oxygen supplementation, and IV fluids. The chapter emphasizes the importance of recognizing the symptoms of pneumonia in HIV patients and providing early treatment to prevent sepsis. The chapter also provides guidelines for diagnostic tests and highlights the significance of CD4 counts in the development of pulmonary disorders in HIV patients.
A 48-year-old male is brought in for emergency evaluation from the local correctional facility. He complains of chest pain, shortness of breath, and a cough. He is tachycardic, tachypneic, hypoxic, febrile, and borderline hypotensive. He is alert but diaphoretic and leaning forward in the gurney, with increased work of breathing. As the treating physician, you learn that he has AIDS with a CD4 count of 94. Your quick exam reveals a rapid heart rate, bilateral rales, and white plaques in the posterior oropharynx. As you generate your differential diagnosis, you simultaneously begin to address the patient’s abnormal vital signs. You start a 1 L bolus of normal saline, place the patient on a nonrebreather face mask at 15 L per minute, and treat his fever with acetaminophen. Because of the patient’s fever, a pulmonary infection is highest on your differential. Given the patient’s compromised immune system and incarcerated status, you realize the need to do more than treat bacterial pneumonia. While starting antibiotics, what are your next moves?
Pre-exposure prophylaxis (PrEP) is a critical intervention that greatly reduces the risk of HIV transmission, yet limited access to prescribing providers continues to constrain uptake in the United States. This study examines how geographic access to PrEP providers changed between 2020 and 2023 and identifies areas with limited access, referred to as PrEP deserts. Using the Integrated two-step floating catchment area method, this study finds that despite widespread gains in PrEP access, five states experienced increases in the total population living in PrEP deserts. Additionally, more than 5 million residents in states designated as priority jurisdictions under the Ending the HIV epidemic initiative gained geographic access to PrEP providers between 2020 and 2023. However, improvements were uneven: in some states, communities of colour experienced declining access and remain disproportionately represented in PrEP deserts. These findings highlight persistent geographic and demographic disparities in HIV prevention infrastructure despite recent federal efforts to expand PrEP availability.
Cognitive-behavioral therapy (CBT) has shown promising results in improving mental health outcomes among people living with human immunodeficiency virus (PLHIV) in low- and middle-income countries (LMICs), although findings remain mixed. This systematic review examined the effectiveness of CBT and CBT-based interventions in reducing depression and anxiety among PLHIV in LMICs and explored the CBT techniques used across studies. Randomized and non-randomized controlled trials were included, and standardized mean differences were pooled using random-effects meta-analysis. Eight studies focusing on depression were included in the meta-analysis. Results showed that CBT-based interventions produced a large positive effect on depression scores compared to treatment as usual (g = −0.85; 95% CI: −1.25 to −0.45). Several CBT components were compared, including therapy type, therapy provider, number of sessions, and session duration. Standard CBT showed greater effectiveness than CBT-based interventions (−1.18 vs. −0.42). CBT delivered by mental health professionals also had stronger effects on depression outcomes than interventions provided by non-mental health professionals (−1.18 vs. −0.37). Meta-analysis for anxiety outcomes could not be conducted because of limited available data.
Occupational blood exposure accidents (OBEAs) pose significant risks to healthcare workers, potentially exposing them to hepatitis B (HBV), hepatitis C (HCV), and HIV. While most research focuses on hospital settings, this study assessed OBEA management in non-hospital contexts. Although our data predate the COVID pandemic, findings remain highly relevant, especially for healthcare professionals working outside hospital settings. A retrospective analysis of OBEA registry data (2006–2014) was conducted in a southern Dutch region. Data included demographics, profession, workplace, injury type, source status (HBV, HCV, HIV), risk assessment, post-exposure measures, and lab results. Chi-square and t-tests were applied. In total, 975 OBEA were reported. Among nurses, medical assistants, students, and housekeeping staff, subcutaneous needles (51–67%) and lancets (25%) were common exposure sources. Police officers mainly reported biting (26%), scratching, or spitting (70%). HBV vaccination coverage ranged from 18% (housekeeping) to over 90% (nurses, police). Post-exposure measures were taken in 52% of cases. High-risk exposures (43%) mainly affected ambulance staff, sterilization workers, police, and dentists. Sources were tested in 85% of high-risk cases: 1.4% were HBV positive, 2% HCV positive, and 1.1% HIV positive. No seroconversions occurred. Results stress the need for better HBV vaccination coverage, targeted prevention, and prompt OBEA reporting outside hospital settings.
This retrospective, cross-sectional study assessed the burden of HIV in Israel’s Maccabi Healthcare Services in 2022. Among 2.6 million individuals assessed (lookback period: > 2 decades), 1973 PWH were identified and age-sex-matched (1:5) to 9,865 randomly selected controls without HIV. We compared sociodemographic, clinical characteristics, and healthcare resource utilization (HRU; Jan–Dec 2022) between people with and without HIV and characterized antiretroviral therapy (ART) treatment patterns among PWH (Jan–Dec 2022). Compared to controls, PWH had a higher lifetime prevalence (since 1988; P < 0.001) of several comorbid conditions, including liver disease, chronic kidney disease, any cancer, and hepatitis B and C infections. Additionally, PWH had a higher rate of anxiety and depression (26.2% vs. 13.5%; P < 0.001). PWH showed higher annual HRU than controls, including ~2-fold higher hospitalizations (≥1 new admissions; P < 0.001) and frequent use of emergency, urgent, primary, specialist, and nursing care (P < 0.05). Among 1907 PWH with ≥1 ART prescription, 78.1% had ≥90% coverage in 2022, although 69.1% experienced ART interruption and 7.2% discontinuation, the latter associated with mental health issues. This study recognizes critical gaps in care that could inform strategies to improve clinical outcomes and resource allocation in health systems for PWH.
We conducted an exploratory cross-sectional analysis of ethical principles and practices in forty-one published research papers with empirical data on HIV prevalence, incidence, or risk factors in humanitarian settings. We identified ten key concepts pertinent to ethical principles and applications, and presented recommendations to inform future HIV prevention research.
In this chapter, multiple anti-oppressive and liberative lenses are reviewed and discussed as application to anti-oppressive decolonial clinical social work supervision and leadership practice. This chapter both review of the theory or practice lens and an emphasis on application to practice. By design subsequent chapters will overlap, deep dive, and offer multiple practice views of several concepts offered in this chapter.
Community-based participatory research (CBPR) must be rooted in anti-oppressive practices that promote equity, power-sharing, and community autonomy, ultimately contributing to the dismantling of systemic racism and the advancement of health equity. Social work leadership and practice are prime locations to incorporate and support CBPR as a mechanism to strengthen processes, intervention, policy creation, and community strategies.
Sexually transmitted infections (STIs) are common among people living with human immunodeficiency virus (HIV) (PLWH). This nationwide register study linked HIV and STI registries to examine STI trends before and after HIV diagnosis in Finland 1995–2019 among all PLWH residing in the country. Analysed STIs were chlamydia, gonorrhoea, syphilis, and hepatitis B and C. An extended Cox model assessed factors associated with STI events. Among 3,775 PLWH (mean follow-up 17.9 person-years), 71% had no STIs, 17% had one, and 12% had two or more. Overall, 10.7% had an STI before HIV diagnosis and 18.1% after. STI incidence was 32 per 1,000 person-years and increased over time, although chlamydia and gonorrhoea declined. STI risk was highest among men who have sex with men (MSM) and lowest among people who inject drugs; it remained stable or declined after HIV diagnosis. STIs before HIV diagnosis offer opportunities for HIV testing and pre-exposure prophylaxis promotion. As most had no STIs other than HIV, HIV testing should not be limited to STI screening but also performed in other indicator conditions. After HIV diagnosis, accessible low-threshold STI testing, particularly for MSM, and consideration of doxycycline prophylaxis may benefit those at highest risk.
This paper examines the potential for, and the contradictions inherent in, voluntary sector health service providers acting as consumer representatives. The paper examines a U.K. gay men’s HIV prevention organization to consider whether members are united by their experiences of using services, whether their work involves consumerist strategies, if so whether these are influential, and what tensions emerge from the dual provider/consumer role. Fieldwork was carried out in 1997-98, examining, via documents and interviews, activity between 1992 and 1997. Qualitative analysis was performed. Consumer action is shown to emerge not so much from abstract constructions of consumer interest, but more from the particularities of consumption, which become politicized more powerfully through their attachment to other interests and ideologies.
HIV civil society advocacy in Vietnam is shaped by a unique fusion of historic and contemporary influences, resulting in nuanced ways in which advocacy is practised. In this study, we interviewed representatives from civil society, the Government of Vietnam, international NGOs, multilateral and research organisations and commercial consultancies to identify the influences on advocacy practice today. Aspects of Confucianism, Buddhism, Communism and changes to international funding were all identified as shaping HIV civil society policy advocacy practice directed towards government. These influences have resulted in a strong respect for hierarchy, non-confrontational and collaborative working relationships between civil society and the government, decision-making by consensus and changes in advocacy practice corresponding to fluctuations in international funding. This study shows how, as civil society continues to develop its role in the HIV sector in Vietnam, it is critical to understand these complex influences so that program designers, funders and evaluators can appropriately support HIV civil society policy advocacy.
This commentary discusses research workforce programs designed to enhance the representation and engagement of Latinos in HIV research, highlighting key challenges and proposing actionable strategies for improvement. Mentorship education and cultural inclusivity are identified as the most salient issues because the former leads to stronger health-related outcomes and is linked to cognitive-and career-related factors while the latter offers the potential to directly dismantle structures of inequity. This commentary suggests recasting of Diversity, Equity, and Inclusion (DEI) initiatives from eligibility as Latino self-identification, to all individuals’ lived experiences and/or prior experience in service/research activities. Some issues and constructs (i.e., heterogeneity, perseverance, acculturation, cultural values), typically important for certain underrepresented minoritized groups in diversity workforce programs, are reinterpreted for their relevance to all potential participants. This commentary proposes a holistic approach to trainee eligibility, creating a more inclusive environment that respects both individuality and diversity, and, importantly, contributing to DEI does not require being a member of an underrepresented minoritized population group.