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BACKGROUND: Online therapies have been shown to be effective in improving students' mental health. They are cost-effective and therefore have particular advantages in low-income countries like Zambia where mental health resources are limited. This study aimed to explore the perceived impact of the COVID-19 pandemic and the feasibility of implementing an Internet-Based Cognitive Behavioural Therapy (iCBT) intervention ('moodgym') to improve resilience in vulnerable Zambian students. METHODS: The study was a qualitative interview study. Participants identifying as having symptoms of low mood and completing a baseline, online survey (n = 620) had the option to volunteer for a semi-structured interview to explore views about their experience of the pandemic and the acceptability and perceived benefits and limitations of using moodgym. RESULTS: A total of 50 students (n = 24 female, n = 26 male) participated in the study. One theme with 4 sub-themes, captured the severe emotional and social impact of the COVID-19 pandemic. A second, very strong theme, with 5 sub-themes, reflected the considerable negative effects of the pandemic on the students' educational experience. This included the challenges of online learning. The third theme, with three subthemes, captured the benefits and acceptability of moodgym, particularly in terms of understanding the relationship between thoughts and feelings and improving academic performance. The fourth theme described the technical difficulties experienced by students in attempting to use moodgym. CONCLUSION: COVID-19 caused fear and impacted wellbeing in vulnerable students and severely impaired the quality of students' educational experience. The findings suggest that moodgym might be a valuable support to students in a low-income country.
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COVID-19 , Terapia Cognitivo-Comportamental , Humanos , Masculino , Feminino , Pandemias , Pesquisa Qualitativa , Estudantes , InternetRESUMO
Despite the fact that many coinfections in people with HIV (PWH) are treatable or suppressible, they may still impact neurocognitive (NC) functioning. Here, we aim to evaluate the presence of latent/treated coinfections and their association with NC functioning in a cohort of PWH in Zambia. We carried out a cross-sectional, nested study involving 151 PWH with viral suppression, and a normative sample of 324 adults without HIV. Plasma samples from PWH who underwent a comprehensive NC assessment were evaluated for the presence of treated/latent coinfections that are common in Zambia. Information about treated pulmonary tuberculosis (TB) was obtained from participants' clinical charts. Overall, PWH differed significantly from the HIV seronegatives on all neuropsychological domains except for fine motor control. ANOVA comparisons of all 3 HIV + groups' demographically corrected mean NC T-scores showed that the HIV + /TB + group had the poorest NC functioning in the following domains: executive functioning (F = 4.23, p = 0.02), working memory (F = 5.05, p = 0.002), verbal fluency (F = 4.24, p = 0.006), learning (F = 11.26, p < 0.001), delayed recall (F = 4.56, p = 0.01), and speed of information processing (F = 5.16, p = 0.005); this group also was substantially worse on the total battery (global mean T-scores; F = 8.02, p < 0.001). In conclusion, treated TB coinfection in PWH was associated with worse NC performance compared to both those with antibodies against other coinfections and without. PWH with antibodies for other coinfections (HIV + /CI +) showed somewhat better NC performance compared to those without (HIV + /CI -), which was not expected, although comparisons with the HIV + /CI + group are limited by its lack of specificity regarding type of coinfection being represented.
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Coinfecção , Infecções por HIV , Adulto , Humanos , Infecções por HIV/complicações , Coinfecção/complicações , Zâmbia , Estudos Transversais , Função ExecutivaRESUMO
BACKGROUND: Child marriage persists in many countries and has severe impacts on health, education, economic and social status of girls. Child marriage has many interlinked causes. This study aimed to explore the drivers of child marriage in specific contexts in Ethiopia, Indonesia, Kenya, Malawi, Mozambique and Zambia. METHODS: The study combined a household survey among youth (15-24 years) with focus group discussions and interviews conducted with youth (15-24 years) and parents. A variety of community stakeholders were interviewed as well. Logistic regression was done to explore associations between individual and family-level characteristics of young women and the occurrence of child marriage. Transcripts were analysed using an inductive approach. Narratives on the main drivers of child marriage across study contexts were written and inspired by the theory of normative spectrum. RESULTS: A lack of education was associated with the occurrence of child marriage in Ethiopia, Kenya and Zambia. In all countries, teenage pregnancy was associated with child marriage. In Ethiopia, Kenya and Mozambique, fathers' education seemed a protective factor for child marriage. Narratives of study participants showed that in Ethiopia, Indonesia and (to a lesser extent) Kenya, child marriage was perceived as an 'appropriate practice' to avoid premarital sex or pregnancy, whether it involved sex with or without consent. In all countries, child marriage was driven by difficult economic circumstances, which were often intertwined with disapproved social circumstances, in particular teenage pregnancy, in case of Kenya, Malawi, Mozambique and Zambia. These circumstances made child marriage an 'acceptable practice'. Some youth, particularly in Indonesia, made their own choices to marry early, making child marriage a 'possible practice'. CONCLUSIONS: Multiple intersecting drivers, which were present in different degrees in each country setting, influenced the occurrence of child marriage. We found that child marriage is a manifestation of social norms, particularly related to girls' sexuality, which are intersecting with other factors at individual, social, material, and institutional level - most prominently poverty or economic constraints. Child marriage was, in some cases, a result of girls' agentic choices. Efforts to prevent child marriage need to take these realities of girls and their families into account.
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Casamento , Adolescente , Feminino , Humanos , Gravidez , Etiópia , Indonésia , Quênia , Malaui , Moçambique , Zâmbia , Adulto JovemRESUMO
BACKGROUND: Health protective behaviours are crucial in the prevention of the spread of COVID-19, particularly in university students who typically live and study in large groups. Depression and anxiety are common in students and can impact young people's motivations to follow health advice. The study aims to assess the relationship between mental health and COVID-19 health-protective behaviours in Zambian university students with symptoms of low mood. METHODS: The study was a cross-sectional, online survey of Zambian university students. Participants were also invited to take part in a semi-structured interview to explore views about COVID-19 vaccination. Invitation emails were sent explaining the study aims and directed students who self-identified as having low mood in the past two weeks to an online survey. Measures included COVID-19 preventive behaviours, COVID-19-related self-efficacy, and Hospital and Anxiety Depression scale. RESULTS: A total of 620 students (n=308 female, n=306 male) participated in the study, with a mean participant age of 22.47±3.29 years (range 18-51). Students reported a mean protective behaviour score of 74.09/105 and 74% scored above the threshold for possible anxiety disorder. Three-way ANOVA showed lower COVID-19 protective behaviours in students with possible anxiety disorder (p=.024) and those with low self-efficacy (p<0.001). Only 168 (27%) said they would accept vaccination against COVID-19, with male students being twice as likely to be willing to accept COVID-19 vaccination (p<0.001). Of 50 students interviewed. 30 (60%) expressed fears about the vaccination and 16 (32%) were concerned about a lack of information. Only 8 (16%) participants expressed doubts about effectiveness. CONCLUSION: Students who self-identify as having symptoms of depression have high levels of anxiety. The results suggest that interventions to reduce anxiety and promote self-efficacy might enhance students' COVID-19 protective behaviours. Qualitative data provided insight into the high rates of vaccine hesitancy in this population.
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COVID-19 , Humanos , Masculino , Feminino , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , COVID-19/epidemiologia , COVID-19/prevenção & controle , Estudos Transversais , Universidades , Vacinas contra COVID-19 , Zâmbia/epidemiologia , Ansiedade/epidemiologia , EstudantesRESUMO
While systematic reviews (SRs) are often perceived as a "gold standard" for evidence synthesis in environmental health and toxicology, the methodological rigour with which they are currently being conducted is unclear. The objectives of this study are (1) to provide up-to-date information about the methodological rigour of environmental health SRs and (2) to test hypotheses that reference to a pre-published protocol, use of a reporting checklist, or being published in a journal with a higher impact factor, are associated with increased methodological rigour of a SR. A purposive sample of 75 contemporary SRs were assessed for how many of 11 recommended SR practices they implemented. Information including search strategies, study appraisal tools, and certainty assessment methods was extracted to contextualise the results. The included SRs implemented a median average of 6 out of 11 recommended practices. Use of a framework for assessing certainty in the evidence of a SR, reference to a pre-published protocol, and characterisation of research objectives as a complete Population-Exposure-Comparator-Outcome statement were the least common recommended practices. Reviews that referenced a pre-published protocol scored a mean average of 7.77 out of 10 against 5.39 for those that did not. Neither use of a reporting checklist nor journal impact factor was significantly associated with increased methodological rigour of a SR. Our study shows that environmental health SRs omit a range of methodological components that are important for rigour. Improving this situation will require more complex, comprehensive interventions than simple use of reporting standards.
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Saúde Ambiental , Revisões Sistemáticas como AssuntoRESUMO
The objective of this study was to validate the NIH Toolbox Cognition Battery (NIHTB-CB) in Zambian children with and without HIV-infection. Children living with HIV and HIV-exposed, uninfected (HEU) children completed traditional neuropsychological and NIHTB-CB tasks. Using pairwise correlation and a linear regression model we measured associations between traditional measure composite scores and parental ratings of children's abilities, and NIHTB-CB scores. A Receiver Operating Characteristic (ROC) curve was developed to identify participants with impairment. 389 children, 8-17 years old participated. NIHTB-CB and traditional measures converged well as a whole and when comparing analogous individual tests across the two batteries. The NIHTB-CB composite score discriminated between the groups and was positively associated with external criteria for cognitive function: parental ratings of intelligence and school performance. Some English vocabulary and/or an unfamiliar cultural context presented challenges. NIHTB-CB was associated with children's everyday cognitive abilities, though future use may require linguistic and cultural adaptation.
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Transtornos Cognitivos , Infecções por HIV , Adolescente , Criança , Cognição , Transtornos Cognitivos/psicologia , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Humanos , Testes Neuropsicológicos , Reprodutibilidade dos Testes , Zâmbia/epidemiologiaRESUMO
This scoping review assessed how the term 'self-management' (SM) is used in peer-reviewed literature describing HIV populations in low- and middle-income countries (LMIC). This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews. OVID Medline, Embase, CAB Abstracts, and EBSCO CINAHL, Scopus, and Cochrane Library were searched up to September 2021 for articles with SM in titles, key words, or abstracts. Two team members independently screened the titles and abstracts, followed by the full-text. A data extraction tool assisted with collecting findings. A total of 103 articles were included. Since 2015, there has been a 74% increase in articles that use SM in relation to HIV in LMIC. Fifty-three articles used the term in the context of chronic disease management and described it as a complex process involving active participation from patients alongside providers. Many of the remaining 50 articles used SM as a strategy for handling one's care by oneself, with or without the help of community or family members. This demonstrates the varied conceptualizations and uses of the term in LMIC, with implications for the management of HIV in these settings. Future research should examine the applicability of SM frameworks developed in high-income settings for LMIC.
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Países em Desenvolvimento , Infecções por HIV , Doença Crônica , Atenção à Saúde , Infecções por HIV/tratamento farmacológico , Humanos , RendaRESUMO
This study aimed to explore how young people exercise agency in rural Malawi, Mozambique and Zambia in relation to sex, relationships and marriage, to inform local programmes aiming to prevent teenage pregnancy and child marriage. In each country, focus group discussions with young people and parents, in-depth interviews with young people and a variety of other participants, and a household survey with young people (15-24 years) were conducted. We found that (child) marriage was often a response to teenage pregnancy, which was highly prevalent in all study areas. Young people's aspirations to enter adulthood were influenced by their life circumstances. Initiation ceremonies symbolised the transition to adulthood and gave social endorsement to young people to start engaging in (often unprotected) sexual activity. Given the uncertain socio-economic context, resource constraints led families to marry off their daughters; or girls themselves to marry early to relieve the burden on their families, but also to get pregnant as a 'next step' towards adulthood. Transactional sex was common. These intersecting cultural, social and economic contextual factors constrained young women's agency, more as compared to young men. However, young women did manoeuvre within contextual constraints to exercise a degree of agency.
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Casamento , Comportamento Sexual , Adolescente , Adulto , Criança , Feminino , Humanos , Malaui , Masculino , Moçambique , Gravidez , ZâmbiaRESUMO
HIV is increasingly recognized as a chronic illness which may result in episodic disability related to the effects of the virus, side effects of medication, co-morbidities and consequences of aging. Little is known about the episodic disability experiences of people living long-term with HIV in resource-limited countries, which is best understood by following people over time. This qualitative longitudinal study examined the episodic disability experiences and the applicability of four types of episodic disability among people living with HIV and on anti-retroviral therapy in Zambia. We interviewed 31 men and women living with HIV on 3 occasions at 6-month intervals (total of 93 interviews) examining the processes of change over time. We used disability models to inform the interviews exploring impairments/symptoms, activity limitations and participation restrictions. Longitudinal analyses of transcribed interviews confirmed the applicability of four types over time: stable, increasing disability, decreasing disability and significant fluctuations. Analyses highlighted the extent to which determinants of health contributed to the disability experienced. The use of disability models revealed the importance of environmental and social influences on disability and quality of life. The indicators of the type of episodic disability could be used clinically to help understand the nature and potential triggers of the episodes.
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Pessoas com Deficiência , Infecções por HIV , Feminino , Humanos , Estudos Longitudinais , Masculino , Qualidade de Vida , Zâmbia/epidemiologiaRESUMO
OBJECTIVES: We determined incremental health care resource utilization, incremental health care expenditures, incremental absenteeism, and incremental absenteeism costs associated with osteoarthritis. DESIGN: Medical Expenditure Panel Survey (MEPS) for 2011 was used as data source. Individuals 18 years or older and employed during 2011 were eligible for inclusion in the sample for analyses. Individuals with osteoarthritis were identified based on ICD-9-CM codes. Incremental health care resource utilization included annual hospitalization, hospital days, emergency room visits and outpatient visits. Incremental health expenditures included annual inpatient, outpatient, emergency room, medications, miscellaneous and annual total expenditures. RESULTS: Of the total sample, 1354 were diagnosed with osteoarthritis, and compared to non osteoarthritis individuals. Incremental resource utilization, expenditures, absenteeism and absenteeism costs were estimated using regression models, adjusting for age, gender, sex, region, marital status, insurance coverage, comorbidities, anxiety, asthma, hypertension and hyperlipidemia. Regression models revealed incremental mean annual resource use associated with osteoarthritis of 0.07 hospitalizations, equal to 70 additional hospitalizations per 100 osteoarthritic patients annually, and 3.63 outpatient visits, equal to 363 additional visits per 100 osteoarthritic patients annually. Mean annual incremental total expenditures associated with osteoarthritis were $2046. Annually, mean incremental expenditures were largest for inpatient expenditures at $826, followed by mean incremental outpatient expenditures of $659, and mean incremental medication expenditures of $325. Mean annual incremental absenteeism was 2.2 days and mean annual incremental absenteeism costs were $715.74. Total direct expenditures were estimated at $41.7 billion. CONCLUSION: Osteoarthritis was associated with significant incremental health care resource utilization, expenditures, absenteeism and absenteeism costs.
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Absenteísmo , Atenção à Saúde/economia , Avaliação da Deficiência , Custos de Cuidados de Saúde , Gastos em Saúde/estatística & dados numéricos , Osteoartrite/economia , Adolescente , Adulto , Idoso , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Osteoartrite/epidemiologia , Osteoartrite/reabilitação , Estados Unidos/epidemiologia , Adulto JovemRESUMO
Most people infected by Mycobacterium tuberculosis, about 90%, contain the pathogen and are healthy. Most investigators have concluded that pathogen-specific Th1 cells contribute to protection. Pulmonary tuberculosis, the most prevalent form of disease, is associated with destructive granulomas, the formation of which also appears to involve Th1 cells. In what sense then do the two Th1 components of the response, in healthy infected individuals and patients, differ? An insight into this question might provide clues for attaining effective vaccination and better treatment. We approached this question by examining the relative prevalence of different IgG isotypes among anti-mycobacterium-specific antibodies in patients and healthy infected individuals as a surrogate marker for the Th1/Th2 phenotype of the response. Our observations lead us to agree that healthy infected individuals generate a predominant Th1 response. Our observations also lead us to propose that many patients make a similar kind of response as healthy infected individuals, but that this response is too weak to contain the infection. We refer to such individuals as having type I tuberculosis. Other patients appear to have a greater and detrimental Th2 component to their immune response than that of healthy infected individuals. We refer to these individuals as having type II tuberculosis. This proposal that there are two types of tuberculosis, reflecting two distinct types of failure by the immune system, will, if correct, be pertinent to vaccine design, treatment of tuberculosis and in making further progress in our understanding the genetics of susceptibility to M. tuberculosis.
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Anticorpos Antibacterianos/imunologia , Suscetibilidade a Doenças/imunologia , Mycobacterium tuberculosis/imunologia , Células Th1/imunologia , Tuberculose Pulmonar/imunologia , Antígenos de Bactérias/imunologia , Granuloma/imunologia , Granuloma/microbiologia , Humanos , Imunoglobulina G/classificação , Imunoglobulina G/imunologia , Mycobacterium bovis/imunologia , Células Th2/imunologia , Tuberculose Pulmonar/microbiologiaRESUMO
Previous research has demonstrated increased comorbidities related to the chronic effects of HIV. Rehabilitation science offers a useful approach for studying chronic illness. This longitudinal qualitative study used a rehabilitation science approach to explore the experiences over time of women and men living with HIV and on antiretroviral therapy (ART) in the high HIV-prevalence setting of Lusaka, Zambia. Thirty-five participants participated in a total of 99 in-depth interviews from 2012 to 2015. The central pattern that emerged across the participants' narratives was the paradoxical experience of profound optimism alongside significant new challenges. Participants' stories of hopefulness in the face of ongoing struggles played out in three interconnected themes: (1) impacts on my body and life; (2) interventions I am grateful to have and new interventions I need; and (3) stigma reduced and created by ART. Results reflected the ups and downs of life with HIV as a chronic illness. Participants, whilst committed to and healthier on ART, typically experienced multiple physical, psychological and sensory impairments that varied in type, severity and trajectory. Participants valued improved relationships enabled by ART, but yearned for support for living long-term with HIV. Frequently participants reflected that their needs were overlooked related to managing side-effects, exercise, family planning and healthy sexuality. ART strengthened acceptance by self and others through improved health and productivity and through becoming a source of support for others. However, being on ART also led to stigma, driven by persistent associations with sickness, death, lack of productivity and uncertainty. This study points to shortcomings in the current focus of HIV care in Zambia and the region, which centres on initiating and adhering to ART. Findings call for evolution of the HIV care continuum to embrace a more holistic and long-term approach to living with HIV as a chronic and episodic condition.
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Antirretrovirais/uso terapêutico , Infecções por HIV/tratamento farmacológico , Infecções por HIV/psicologia , Otimismo , Estigma Social , Adulto , Estudos de Coortes , Feminino , Infecções por HIV/epidemiologia , Humanos , Estudos Longitudinais , Masculino , Modalidades de Fisioterapia , Preconceito/psicologia , Pesquisa Qualitativa , Zâmbia/epidemiologiaRESUMO
This is a study of neuroAIDS in sub-Saharan Africa, involving 266 Zambian adults infected with the human immunodeficiency virus (HIV), clade C. All HIV+ participants were receiving combination antiretroviral therapy (CART), and were administered a comprehensive neuropsychological (NP) test battery covering seven ability domains that are frequently affected by neuroAIDS. The battery was developed in the U.S. but has been validated in other international settings and has demographically-corrected normative standards based upon 324 healthy Zambian adults. Compared to the healthy Zambian controls, the HIV+ sample performed worse on the NP battery with a medium effect size (Cohen's d = 0.64). 34.6 % of the HIV+ individuals had global NP impairment and met criteria for HIV associated neurocognitive disorder (HAND). The results indicate that the Western-developed NP test battery is appropriate for use in Zambia and can serve as a viable HIV and AIDS management tool.
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Complexo AIDS Demência/diagnóstico , Transtornos Cognitivos/diagnóstico , Infecções por HIV/complicações , Transtornos Neurocognitivos/diagnóstico , Testes Neuropsicológicos/estatística & dados numéricos , Adulto , África Subsaariana , Transtornos Cognitivos/epidemiologia , Transtornos Cognitivos/psicologia , Feminino , Infecções por HIV/psicologia , Humanos , Masculino , Transtornos Neurocognitivos/psicologia , Zâmbia/epidemiologiaRESUMO
INTRODUCTION: Snakebite is an occupational hazard causing considerable morbidity and mortality worldwide, particularly so in tropical countries like India. OBJECTIVE: The aim of this study is to (i) review the demographic, clinical and laboratory findings in patients (1051) admitted with venomous snakebite (ii) to correlate mortality, morbidity and duration of hospital stay with clinical signs, symptoms and laboratory parameters. METHODS: A retrospective study of 1051 patients treated for snakebite over 10 years (2000 - 2009) in Little Flower Hospital, Angamaly, Kerala. RESULTS: Of the 1051 cases, haemotoxic bites outnumbered 586 (56%) neurotoxic ones 435 (41%). Most victims were males 706 (70%), 792 (75%) of the victims were between 20-60 years of age, lower limb bites predominated, 883 (84%). Among laboratory tests, haemoconcentration (>15 gm/dl), low platelets (<100,000 cmm), proteinuria (3+), raised creatinine (>4 mg/dl) and elevated d-Dimer (>200 µg/ml) were associated with an adverse prognosis. Major complications include death in 38 (3.6%) victims, Acute Respiratory Distress Syndrome 20 (1.9%), Acute Renal Failure 220 (20.9%), needing haemodialysis in 110 (10.4%). Ventilator support was needed in 41 (3.9%) victims and gangrene was seen in 43 (4%). 891 (85%) patients received ASV with adverse reactions in 379 (37%) with 3 having anaphylaxis. The mean dose of antivenom given for neuroparalytic snakebite was 12.26 vials (range 0-32) and 16.79 vials (range 2-52) for hemotoxic bites. 45% of the victims had a hospital stay of <5 days, 40% between 6-14 days and 15% victims of >15 days. CONCLUSIONS: This study highlights that snakebite is an occupational hazard, and the time between bite and treatment determines the prognosis. The low mortality observed in our study is probably due to early admission to hospital, early and adequate ASV administration and better management of complications. The study also indicates that the use of PT and APTT tests along with 20 min WBCT, helped in initiating early treatment. Symptoms of abdominal pain, vomiting, local excruciating pain at the bite site with regional lymphadenopathy even before the prolongation of the clotting time was taken as a sign of systemic envenomation. In the absence of a diagnostic kit, a definite protocol for treatment of snakebite has to be devised. ABBREVIATIONS: Intensive Care Unit (ICU); Polyvalent Anti-snake venom (ASV); whole blood clotting test (WBCT); Acute Respiratory Distress Syndrome (ARDS) ; Acute Kidney Injury(AKI); Disseminated Intravascular Coagulation (DIC); Anterior Wall myocardial infarction (AMI); Cerebro-Vascular Accidents (CVA).
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Mordeduras de Serpentes/sangue , Mordeduras de Serpentes/diagnóstico , Adulto , Feminino , Humanos , Índia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Adulto JovemRESUMO
Anti-N-Methyl-D-Aspartate receptor (NMDAR) encephalitis is an immune mediated condition with characteristic clinical presentation. We report the first case from Borneo, Sabah and the use of electroconvulsive therapy (ECT) in treating recalcitrant psychiatrist symptoms associated with this condition.
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One hundred and thirteen articles related to Malaria were found in a search through a database dedicated to indexing all original data relevant to medicine published in Malaysia between the years 2000-2013. Thirty eight articles were selected and reviewed on the basis of clinical relevance and future research implications. The epidemiology of malaria has undergone a significant change over the last decade with P. knowlesi, formerly a relatively unknown simian parasite rapidly becoming the most predominant malaria species to infect humans in Malaysia. The epidemiology, clinical features, diagnostic methods and treatment for P. knowlesi infection are described in these studies. In Malaysia, imported malaria from foreigners also poses a challenge. In view of these changes, new strategies on malaria control need to be devised and implemented, and treatment regimens need to be redefined to help Malaysia achieve the goal of malaria elimination by the year 2020.
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Background: Sexual and gender minorities face high levels of stigma, discrimination, and violence. In many countries, they are often criminalized and are at risk of mental health challenges. In Zambia, little is known about the psychosocial challenges and coping strategies of sexual and gender minorities. This study sought to explore psychosocial challenges and coping strategies among sexual and gender minority populations in Lusaka, Zambia to inform mental health and human rights promotion for this population. Methods: The study used a qualitative phenomenological study design. Data were collected through in-depth interviews with 16 sexual and gender minority participants (lesbian, gay, bisexual, and transgender) and four key informants. The sexual minorities included four lesbian, five gay, and three bisexual participants while the gender minorities included two transgender men and two transgender women. Interviews with gender and sexual minorities were mostly focused on the lived experiences of participants, while those of key informants focused on their work with sexual and gender minorities. Snowball strategy was used to recruit participants, while purposive sampling was used to select key informants. All interviews were recorded and transcribed verbatim. Thematic analysis was carried out with the aid of Nvivo 12 software. Results: Psychosocial challenges included victimization in the form of threats and physical assault. Stigma and discrimination were experienced in different settings such as healthcare, the workplace, and school. Participants reported having experienced feelings of depression. Rejection from family members was experienced by those who revealed their sexual or gender minority status. Reported coping strategies included social support, self-concealment, listening to music, and substance use. Conclusion: This study suggests that sexual and gender minorities in Zambia experience various psychosocial challenges related to their sexuality and gender identity. To assist them cope better with the obstacles they experience, improved psychosocial counseling and mental health services are needed.
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Sexual minority men (SMM) face persistent stigma in Zambia. From a holistic perspective, we aim to explore its impacts within and between multiple socioecological levels, demonstrating how their interactions create a vicious cycle of barriers to the well-being of SMM. In-depth interviews were conducted with 20 purposively recruited SMM from Lusaka, Zambia. All interviews were audio-recorded, after written consent, transcribed verbatim, and iteratively coded employing inductive (i.e., data-driven) approaches for thematic analysis using NVivo. Results suggest three key themes: (1) interpersonal socially perpetuated sexual minority stigma (SMS); (2) multidirectional interactions between psychosocial well-being and risk-taking behaviors; and (3) institutionally perpetuated SMS as a barrier to seeking and receiving health care. SMS permeates across all levels of the socioecological model to negatively impact the psychosocial well-being of SMM while acting also as a barrier to accessing HIV prevention and care. Our study necessitates structural public health intervention to decrease stigma and discrimination against SMM in Zambia, in efforts to increase their psychosocial well-being as well as their access to and utilization of HIV care by breaking the vicious cycle of SMS that pervades through the intrapersonal, interpersonal, and institutional levels of the socioecological model.
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Infecções por HIV , Minorias Sexuais e de Gênero , Masculino , Humanos , Infecções por HIV/prevenção & controle , Infecções por HIV/psicologia , Zâmbia , Pesquisa Qualitativa , Estigma SocialRESUMO
BACKGROUND: Control of antimicrobial resistance (AMR) relies on local knowledge and local intervention implementation. Effective antibiotic stewardship requires locally-suitable prescribing guidelines. We aimed to use a novel digital tool (the ZARIApp) and a participatory approach to help develop locally-relevant empiric antibiotic prescribing guidelines for two hospitals in Lusaka, Zambia. METHODS: We produced an AMR report using samples collected locally and routinely from adults within the prior two years (April 2020 - April 2022). We developed the ZARIApp, which provides prescribing recommendations based on local resistance data and antibiotic prescribing practices. We used qualitative evaluation of focus group discussions among healthcare professionals to assess the feasibility and acceptability of using the ZARIApp and identify the barriers to and enablers of this stewardship approach. RESULTS: Resistance prevalence was high for many key pathogens: for example, 73% of 41 Escherichia coli isolates were resistant to ceftriaxone. We identified that high resistance rates were likely due to low levels of requesting and processing of microbiology samples from patients leading to insufficient and unrepresentative microbiology data. This emerged as the major barrier to generating locally-relevant guidelines. Through active stakeholder engagement, we modified the ZARIApp to better support users to generate empirical antibiotic guidelines within this context of unrepresentative microbiology data. Qualitative evaluation of focus group discussions suggested that the resulting ZARIApp was useful and easy to use. New antibiotic guidelines for key syndromes are now in place in the two study hospitals, but these have substantial residual uncertainty. CONCLUSIONS: Tools such as the free online ZARIApp can empower local settings to better understand and optimise how sampling and prescribing can help to improve patient care and reduce future AMR. However, the usability of the ZARIApp is severely limited by unrepresentative microbiology data; improved routine microbiology surveillance is vitally needed.