They do their utmost: promise and limits of palliative care in two refugee camps in Rwanda, a qualitative study.

After often gruelling journeys, some refugees arrive at secure locations with severe injury or illness. Others find themselves shortly thereafter facing a life-limiting health condition. Palliative care has been the focus of recent research, and of academic and aid sector dialogue. In this study, we ask: What are experiences and needs of patients and care providers? What opportunities and obstacles exist to enhance or introduce means of reducing suffering for patients facing serious illness and injury in crisis settings? We present findings of a qualitative sub-study within a larger programme of research exploring moral and practical dimensions of palliative care in humanitarian crisis contexts. This paper presents vignettes about palliative care from refugees and care providers in two refugee camps in Rwanda, and is among the first to provide empirical evidence on first-hand experiences of individuals who have fled protracted conflict and face dying far from home. Along with narratives of their experiences, participants provided a range of recommendations from small (micro) interventions that are low cost, but high impact, through to larger (macro) changes at the systems and societal levels of benefit to policy developers and decision-makers.

Homelessness in pregnancy.

OBJECTIVES: To evaluate the association, if any, of homelessness or refuge accommodation on delivery and short term perinatal outcomes in an Irish tertiary maternity hospital. METHODS: A retrospective cohort study of 133 singleton pregnancies in women reporting to be homeless or living in refuge at their booking antenatal appointment between 2013 and 2022. Analysis compared sociodemographic characteristics and perinatal outcomes in this cohort to a reference population of 76,858 women with stable living arrangements. RESULTS: Women in the homeless/refuge population were statistically more likely to be single (75.2 % vs 39.5 %, p < 0.001), have an unplanned pregnancy (73.7 % vs 27.2 %, p < 0.001), report a history of psychiatric illness (42.9 % vs 22.4 %, p < 0.001), domestic violence (18.8 % vs 0.9 %, p < 0.001) alcohol consumption in pregnancy (3.0 % vs 0.8 %, p < 0.001) or smoking in pregnancy (41.3 % vs 9.7 %, p < 0.001). They were significantly more likely to have a preterm birth (adjusted OR 1.71 (1.01-2.87) p = 0.04). They also had a significantly lower median birth weight compared to the reference population (birthweight 3270 g vs 3420 g, p < 0.001). CONCLUSION: Women in the homeless and refuge population are more likely to experience poorer perinatal outcomes compared to women with stable living arrangements.

Adoption of Electronic Medical Records for Chronic Disease Care in Kenyan Refugee Camps: Quantitative and Qualitative Prospective Evaluation.

Background: Noncommunicable disease (NCD) prevention and control in humanitarian emergencies is a well-recognized need, but there is little evidence to guide responses, leading to varying care delivery. The Sana.NCD mobile health (mHealth) app, initially developed in Lebanon, is the only known mHealth tool for NCD management designed to increase care quality and coverage for providers in humanitarian settings. Objective: We evaluated a specialized mHealth app consisting of an abbreviated medical record for patients with hypertension or diabetes, adapted for a Kenyan refugee camp setting. Methods: We tested an adapted version of the Sana.NCD app (diabetes and hypertension medical record) in an 11-month (May 2021 to March 2022) quantitative and qualitative prospective evaluation in Kenya's Hagadera refugee camp. Leveraging the rollout of a general electronic medical record (EMR) system in the Kakuma refugee camp, we compared a specialized NCD management app to a general EMR. We analyzed secondary data collected from the Sana.NCD app for 1539 patients, EMR data for 68 patients with NCD from Kakuma's surgical and outpatient departments, and key informant interviews that focused on Hagadera clinic staff perceptions of the Sana.NCD app. Results: The Hagadera NCD clinic reported 18,801 consultations, 42.1% (n=7918) of which were reported in the NCD app. The Kakuma EMR reported 350,776 visits, of which 9385 (2.7%) were for NCDs (n=4264, 1.2% hypertension; n=2415, 0.7% diabetes). The completeness of reporting was used as a quality-of-care metric. Age, sex, prescribed medicines, random blood sugar, and smoking status were consistently reported in both the NCD app (>98%) and EMR (100%), whereas comorbidities, complications, hemoglobin A1c, and diet were rarely reported in either platform (≤7% NCD app; 0% EMR). The number of visits, BMI, physical activity, and next visit were frequently reported in the NCD app (≥99%) but not in the EMR (≤15%). In the NCD app, the completeness of reporting was high across the implementation period, with little meaningful change. Although not significantly changed during the study, elevated blood sugar (P=.82) and blood pressure (P=.12) were reported for sizable proportions of patients in the first (302/481, 62.8%, and 599/1094, 54.8%, respectively) and last (374/602, 62.1%, and 720/1395, 51.6%, respectively) study quarters. Providers were satisfied with the app, as it standardized patient information and made consultations easier. Providers also indicated that access to historic patient information was easier, benefiting NCD control and follow-up. Conclusions: A specialized record for NCDs outperformed a more general record intended for use in all patients in terms of reporting completeness. This CommCare-based NCD app can easily be rolled out in similar humanitarian settings with minimal adaptation. However, the adaptation of technologies to the local context and use case is critical for uptake and ensuring that workflows and time burden do not outweigh the benefits of EMRs.

Migração em tempos de covid-19: impactos e estratégias de enfrentamento / Migration in times of covid-19: effects and coping strategies / Migración en tiempos del covid-19: impactos y estrategias de afrontamiento

Em 2020, o mundo enfrentou uma grave emergência de saúde pública devido à pandemia de COVID-19, que impactou significativamente a mobilidade humana e a vida cotidiana de milhares de imigrantes ao redor do mundo. Este artigo fez uso de entrevistas online e por telefone com imigrantes que chegaram ao Brasil a partir de 2016, para identificar as estratégias de enfrentamento adotadas durante a pandemia. Foi realizada uma análise transversal das entrevistas com o auxílio do software Atlas.ti 9, usando a técnica sistemática de categorização iterativa. Com base em uma perspectiva sociocultural em psicologia, o artigo introduz os impactos iniciais da pandemia em diferentes esferas da vida cotidiana desses imigrantes e apresenta as estratégias mobilizadas para restaurar continuidades funcionais e relacionais em um momento no qual as rupturas provocadas pela migração e pela pandemia se sobrepõem. Entre outros, podese identificar como os entrevistados ativaram rapidamente as redes sociais locais e transnacionais virtualmente, mobilizando competências e habilidades aprendidas durante a migração.(AU)

In 2020, the world faced a serious public health emergency due to the COVID-19 pandemic, which has significantly impacted human mobility and the daily lives of thousands of immigrants around the world. This article uses online and telephone interviews conducted with migrants who arrived in Brazil in 2016, to identify coping strategies employed during the pandemic. A transversal analysis of all interviews was conducted with the aid of the software Atlas.ti 9, using a systematic approach of iterative categorization. From a sociocultural perspective in psychology, the article introduces the initial impacts of the pandemic in different spheres of everyday life of these immigrants. With this everyday context, we present the strategies mobilized by immigrants to restore functional and relational continuities at a moment in which the ruptures caused by migration and the pandemic overlap. In particular, we identify how interviewees rapidly activated local and transnational social networks virtually, mobilizing skills learnt during migration.(AU)

En 2020, el mundo se enfrentó a un grave estado de emergencia en salud pública debido a la pandemia del COVID-19, que impactó significativamente la movilidad humana y la vida cotidiana de miles de inmigrantes en todo el mundo. Este artículo realizó entrevistas en línea y por teléfono con inmigrantes quienes llegaron a Brasil a partir de 2016, con el fin de identificar sus estrategias de afrontamiento adoptadas durante la pandemia. Se realizó un análisis transversal de las entrevistas con la ayuda del software Atlas.ti 9, utilizando la técnica sistemática de categorización iterativa. Desde una perspectiva sociocultural en Psicología, este artículo expone los impactos iniciales de la pandemia en diferentes ámbitos de la vida cotidiana de estos inmigrantes y presenta las estrategias movilizadas para restaurar las continuidades funcionales y relacionales en un momento en que se superponen las rupturas causadas por la migración y la pandemia. Entre otros aspectos, se puede identificar cómo los entrevistados activaron virtualmente las redes sociales locales y transnacionales movilizando habilidades y destrezas aprendidas durante la migración.(AU)

Iron deficiency, anemia and association with refugee camp exposure among recently resettled refugees: A Canadian retrospective cohort study.

Malnutrition and poor health are common among recently resettled refugees and may be differentially associated with pre-migration exposure to refugee camp versus non-camp dwelling. We aimed to investigate the associations of iron deficiency (ID), anemia, and ID anemia (IDA) with pre-migration refugee camp exposure among recently arrived refugees to Canada. To this end, we conducted a retrospective cohort study of 1032 adult refugees who received care between January 1, 2011, and December 31, 2015, within a specialized refugee health clinic in Calgary, Canada. We evaluated the prevalence, severity, and predictors of ID, anemia, and IDA, stratified by sex. Using multivariable logistic regression, we estimated the association of refugee camp exposure with these outcomes, adjusting for age, months in Canada prior to investigations, global region of origin, and parity. Among female refugees, the prevalence of ID, anemia, and IDA was 25% (134/534), 21% (110/534), and 14% (76/534), respectively; among males, 0.8% (4/494), 1.8% (9/494), and 0% (0/494), respectively. Anemia was mild, moderate, and severe in 55% (60/110), 44% (48/110) and 1.8% (2/110) of anemic females. Refugee camp exposure was not associated with ID, anemia, or IDA while age by year (ID OR = 0.96, 95% CI 0.93-0.98; anemia OR = 0.98, 95% CI 0.96-1.00; IDA OR = 0.96, 95% CI 0.94-0.99) and months in Canada prior to investigations (ID OR = 0.85, 95% CI 0.72-1.01; anemia OR = 0.81, 95% CI 0.67-0.97; IDA OR = 0.80, 95% CI 0.64-1.00) were inversely correlated with these outcomes. ID, anemia, and IDA are common among recently arrived refugee women irrespective of refugee camp exposure. Our findings suggest these outcomes likely improve after resettlement; however, given proportionally few refugees are resettled globally, likely millions of refugee women and girls are affected.

Implementation of Refugees' Inclusion in National Viral Hepatitis B and Hepatitis C Screening Campaign in Mahama Refugee Camp, Rwanda.

INTRODUCTION: The World Health Organization has called for the elimination of hepatitis B virus (HBV) and hepatitis C virus (HCV) as public health threats by 2030. In response to the United Nations High Commissioner for Refugees requests, Rwanda became the first country to include refugees in its national viral hepatitis prevention and management program in 2019. We used secondary data to describe the implementation of the first HBV and HCV screening program among refugees in Rwanda. METHODS: Rapid diagnostic tests were used to screen for HBV surface antigen (HBsAg) and HCV antibody (anti-HCV). We used routine data collected during the HBV and HCV mass screening campaign among Burundian refugees living in Mahama camp and program records to estimate the screening coverage, the prevalence of HBV and HCV, and the cost of the campaign. RESULTS: Over 28 days in February and March 2020, 26,498 unique individuals were screened for HBV and HCV, reflecting a screening coverage of 77.9% (95% confidence interval [CI]=76.5%, 78.4%). Coverage was greater than 90% among women aged 30-64 years, but younger age groups and men were less likely to be screened. On average, 946 clients were screened per day. The prevalence of anti-HCV was 1.1% (95% CI=1.0%, 1.3%), and the prevalence of HBsAg was 3.8% (95% CI=3.6%, 4.0%). We estimate that the total cost of the campaign was US$177,336.60, reflecting a per-person-screened cost of US$6.69. CONCLUSION: Conducting a mass screening was a feasible and effective strategy to achieve high screening coverage and identify refugees who were eligible for HBV and HCV treatment. This screening program in the Mahama refugee camp can serve as a reference for other refugee camps in Rwanda and elsewhere.

Factors influencing hypertension and diabetes mellitus control among Syrian refugees in Zaatari refugee camp.

OBJECTIVE: Syrian refugees in Zaatari Refugee Camp are in dire need of investigations of the control status of different chronic diseases. The current study aims to evaluate hypertension (HTN) and diabetes (DM) control among Syrian refugees in the Zaatari Refugee Camp. PATIENTS AND METHODS: This is a retrospective cross-sectional study. Patients' files were collected from the Zaatari camp database. Participants who had an HbA1c of less than 7 were considered to have controlled DM and a cut-off point of 130/80 was used for HTN. A p-value of <0.05 was considered statistically significant. RESULTS: A total of 418 patients (276 females) were included in the study. None of the patients-controlled blood pressure and only 25 controlled DM. Univariate analysis showed an association of smoking status with HbA1c and mean arterial pressure (MAP) (p-value=0.007 and <0.001 respectively), while taking insulin and Triglyceride (TyG) index had an association with HbA1c alone (p-value<0.001). Significant in the MANCOVA analysis were smoking status, taking insulin, and TyG index (p-value<0.001). CONCLUSIONS: This study demonstrates that refugees in Zaatari Refugee Camp have uncontrollable DM and HTN. More focus should be highlighted on controlling these diseases in order to prevent future complications.

Patterns of referral for refugees in western Tanzania: a retrospective review.

Introduction: access to essential secondary and tertiary healthcare, including surgery and medical sub-specialties, is a challenge in low-and-middle income countries (LMICs), especially for displaced populations. Referrals from refugee camps are highly regulated and may pose barriers to accessing essential secondary healthcare in a timely manner. Refugee referral systems and the ways they interact with national systems are poorly understood. Such information is necessary for resource allocation and prioritization, optimizing patient outcomes, national-level planning, and investment in capacity-building. Methods: a retrospective review of referrals from Nyarugusu Refugee Camp in Tanzania to Kabanga Hospital between January 2016-May 2017 was conducted. Data was collected from logbooks on patient demographics, diagnosis, and reason for referral. Diagnoses and reasons for referral were further coded by organ system and specific referral codes, respectively. Results: there were 751 entries in the referral logbook between January 2016 and May 2017. Of these, 79 (10.5%) were excluded as they were caretakers or missing both diagnoses and reason for referral resulting in 672 (89.5%) total entries for analysis.The most common organ system of diagnosis was musculoskeletal (171, 25.5%) followed by head, ear, eye, nose and throat (n=164, 24.4%) and infectious disease (n=92, 13.7%). The most common reason for referral was imaging (n=250, 37.2%) followed by need for a specialist (n=214, 31.9%) and further management (n=116, 17.3%). X-ray comprised the majority of imaging referred (n=249, 99.6%). The most common specialties referred to were ophthalmology (n=104, 48.6%) followed by surgery (n=63, 29.4%), and otolaryngology (ENT) (n=17, 7.9%). Conclusion: given a large burden of referral for refugee patients and sharing of in and out-of-camp healthcare facilities with nationals, refugees should be included in national health care plans and have clear referral processes. Epidemiological data that include these intertwined referral patterns are necessary to promote efficient resource allocation, reduce unnecessary referrals, and prevent delays in care that could affect patient outcomes. International agencies, NGOs, and governments should conduct cost analyses to explore innovative capacity-building projects for secondary care in camp-based facilities.

Perceived Change in Tobacco Use and Its Associated Factors among Older Adults Residing in Rohingya Refugee Camps during the COVID-19 Pandemic in Bangladesh.

This study explored the perceived change in tobacco use during the COVID-19 pandemic and its associated factors among older adults residing in Rohingya refugee camps, also referred to as Forcibly Displaced Myanmar Nationals in Bangladesh. The study followed a cross-sectional design and was conducted in October 2020 among 416 older adults aged 60 years and above. A purposive sampling technique was applied to identify eligible participants, and face-to-face interviews were conducted using a pre-tested semi-structured questionnaire to collect the data. Participants were asked if they noted any change in their tobacco use patterns (smoking or smokeless tobacco) during the COVID-19 pandemic compared to pre-pandemic. Binary logistic regression models determined the factors associated with the perceived change in tobacco use. More than one in five participants (22.4%) were current tobacco users, of whom 40.8% reported a perceived increase in tobacco use during the COVID-19 pandemic. Adjusted analysis revealed that participants who were concerned about COVID-19 had significantly (p < 0.05) lower odds of perceived increase in tobacco use (aOR = 0.22, 95% CI: 0.06-0.73), while older adults who were overwhelmed by COVID-19 (aOR = 0.26, 95% CI: 0.06-1.18) and communicated less frequently with others during the pandemic than before (aOR = 0.19, 95% CI: 0.03-1.20) had marginally significantly (p < 0.1) lower odds of perceived increase in tobacco use during this pandemic. Relevant stakeholders, policymakers, and practitioners need to focus on strengthening awareness-raising initiatives as part of an emergency preparedness plan to control tobacco use during such a crisis period.

Ser e estar em refúgio: o processo grupal em uma intervenção de cuidado de equipe / Being and staying at a shelter: the group process in a work team support intervention / Ser y estar en refugio: el proceso grupal en una intervención de cuidado de equipo

O trabalho é uma reflexão crítica sobre uma intervenção realizada no Centro Nocturno (Albergue) do Programa de Atención a Personas en Situación de Calle (PASC), do Ministerio de Desarrollo Social (MIDES, Uruguai) que visa à reinserção sociocultural/laboral dos usuários. Trabalhou-se com a equipe do albergue (coordenador, técnicos e educadores), a partir de uma demanda da Coordenação do Albergue ao Departamento de Fotolinguagem da Asociación de Psicopatología y Psiquiatría de la Infancia y la Adolescencia (APPIA). A metodologia combinou Fotolinguagem, Palavra e Psicodrama. O discurso dos participantes foi analisado salvaguardando a identidade dos participantes. Surgiram elementos que colocavam em risco a saúde ocupacional. Estes resultavam de uma tarefa altamente exigente, com insuficientes antecedentes e recursos disponíveis no sistema institucional. Trata-se de um trabalho pioneiro que exige a convivência com o erro em situações extremas. Foi observado um aumento da autoconfiança para desbravar um território desafiador. Foi valorizado o ato de fazer, de transcender e de criar saberes, assim como o conhecimento que surge da experiência para contribuir e trocar ideias com outras instituições e melhorar assim os programas de intervenção.

This work is a critical reflection on an intervention carried out at a night shelter of the Homeless Assistance Program (PASC), under the Ministry of Social Development (MIDES), aimed at the socio-cultural/labour reintegration of the users. The intervention was carried out with the work team (coordinator, technicians and educators) upon request of the Coordinator to the Photolanguage Department of the Uruguayan Association of Psychopathology and Psychiatry of Children and Adolescents (APPIA). The methodology articulated Photolanguage, words and Psychodrama. The discourse of the participants was analyzed without disclosing their identities. There were working conditions that jeopardized their occupational health; they involved a very demanding job combined with a lack of background and resources in the institutional system. It is a pioneering work that requires coping with error in extreme situations. Participants experienced an increase in their self-confidence which was necessary to open new pathways in a challenging territory. Participants placed value on hands-on experience, on going beyond what was already accomplished by creating new knowledge that can contribute to enhance the interaction with other professionals and institutions to improve future programs.

El trabajo es una reflexión crítica sobre una intervención en un Centro Nocturno (Refugio) del Programa de Atención a Personas en Situación de Calle (PASC) del Ministerio de Desarrollo Social (MIDES), cuyo objetivo es la reinserción socio-cultural/laboral de los usuarios. Se trabajó con el equipo del Centro (coordinador, técnicos y educadores) por demanda de la Coordinación del Centro al Departamento de Fotolenguaje de la Asociación de Psicopatología y Psiquiatría de la Infancia y la Adolescencia (APPIA). La metodología articuló Fotolenguaje, Palabra y Psicodrama. Se analizó el discurso de los participantes salvaguardando la identidad de los mismos. Surgieron elementos que ponen en riesgo la salud laboral, y que se generaron por tarea altamente exigente con escasos antecedentes y recursos disponibles en el sistema institucional. Es un trabajo pionero que exige la convivencia con el error en situaciones límites. Se observó un aumento de la auto-confianza para abrir caminos en un terreno desafiante. Se valora el hacer, trascender y crear saberes, así como el conocimiento que surge de la experiencia para intercambiar con otras instituciones para mejorar los programas de intervención.

Epidemiology of surgery in a protracted humanitarian setting: a 20-year retrospective study of Nyarugusu Refugee Camp, Kigoma, Western Tanzania.

BACKGROUND: There are 80 million forcibly displaced persons worldwide, 26.3 million of whom are refugees. Many refugees live in camps and have complex health needs, including a high burden of non-communicable disease. It is estimated that 3 million procedures are needed for refugees worldwide, yet very few studies exist on surgery in refugee camps, particularly protracted refugee settings. This study utilizes a 20-year dataset, the longest dataset of surgery in a refugee setting to be published to date, to assess surgical output in a setting of protracted displacement. METHODS: A retrospective review of surgeries performed in Nyarugusu Camp was conducted using paper logbooks containing entries between November 2000 and September 2020 inclusive. Abstracted data were digitized into standard electronic form and included date, patient nationality, sex, age, indication, procedure performed, and anesthesia used. A second reviewer checked 10% of entries for accuracy. Entries illegible to both reviewers were excluded. Demographics, indication for surgery, procedures performed, and type of anesthesia were standardized for descriptive analysis, which was performed in STATA. RESULTS: There were 10,799 operations performed over the 20-year period. Tanzanians underwent a quarter of the operations while refugees underwent the remaining 75%. Ninety percent of patients were female and 88% were 18 years of age or older. Caesarean sections were the most common performed procedure followed by herniorrhaphies, tubal ligations, exploratory laparotomies, hysterectomies, appendectomies, and repairs. The most common indications for laparotomy procedures were ectopic pregnancy, uterine rupture, and acute abdomen. Spinal anesthesia was the most common anesthesia type used. Although there was a consistent increase in procedural volume over the study period, this is largely explained by an increase in overall camp population and an increase in caesarean sections rather than increases in other, specific surgical procedures. CONCLUSION: There is significant surgical volume in Nyarugusu Camp, performed by staff physicians and visiting surgeons. Both refugees and the host population utilize these surgical services. This work provides context to the surgical training these settings require, but further study is needed to assess the burden of surgical disease and the extent to which it is met in this setting and others.

Active case finding of pulmonary TB in a European refugee camp: lessons learnt from Oinofyta hosting site in Greece.

OBJECTIVES: To report on an active case finding (ACF) intervention that took place in the migrant camp of Oinofyta, Greece, upon suspicion of active TB transmission. METHODS: Upon diagnosis of 3 TB cases among camp residents, an ACF intervention among contacts was implemented. All camp residents were offered two-step screening, that is tuberculin skin testing (TST) followed by chest X-ray in case of positive TST (defined as ≥5 mm). RESULTS: 336 of 379 (89%) camp residents underwent TST testing, of whom 110 (33%) exhibited a positive skin reaction. The rate of positive TST results was particularly high in the elderly and significantly higher in adults than in children. Differences by sex or nationality were not observed. Of the 110 cases with positive TST, only 75 underwent chest X-ray, resulting in the detection of one pulmonary TB case in an adult woman. CONCLUSIONS: In the given intervention context, two-step ACF proved to be operationally cumbersome, with many residents lost to follow-up and a high Number Needed to Screen. Simpler ACF designs should be pilot-tested in similar settings in the future, and blanket screening of all camp residents should be reconsidered. Conclusions drawn by these exercises should pave the way for adopting a comprehensive, context-specific and evidence-based national strategy on TB in migrants.

Surto de varicela entre imigrantes venezuelanos alojados em abrigos e ocupações no estado de Roraima, 2019: um estudo descritivo / Brote de varicela entre inmigrantes venezolanos alojados en albergues y ocupaciones en el estado de Roraima, Brasil, 2019: estudio descriptivo / Chickenpox outbreak among Venezuelan immigrants housed in shelters and occupancies in the state of Roraima, Brazil, 2019: a descriptive study

Objetivo: Descrever o surto de varicela entre imigrantes venezuelanos em abrigos e ocupações nos municípios de Pacaraima e Boa Vista, Roraima, Brasil, e as medidas de controle implementadas. Métodos: Estudo descritivo do tipo 'série de casos', realizado entre 21 de novembro e 13 de dezembro de 2019, sobre banco de dados secundários da investigação do surto disponibilizado pela Coordenação-Geral do Programa Nacional de Imunizações. Na análise descritiva, utilizaram-se medidas de frequência simples e relativa e foram calculadas medidas de tendência central e dispersão. Resultados: Dos 9.591 imigrantes, detectaram-se 38 casos ativos e 1.459 suscetíveis à varicela. Dos casos ativos, 23 eram do sexo feminino e a faixa etária mais acometida foi a de menores de 9 anos (17 casos). Conclusão: Identificaram-se pessoas suscetíveis a varicela na investigação; foram adotadas ações de imunização que controlaram a transmissão, evitando casos graves, óbitos e sobrecarga da rede de assistência à saúde local.

Objetivo: Describir el brote de varicela entre inmigrantes venezolanos en albergues y ocupaciones en los municipios de Pacaraima y Boa Vista, Roraima, Brasil, y las medidas de control implementadas. Métodos: Estudio descriptivo del tipo "serie de casos", entre el 21 de noviembre y 13 de diciembre de 2019, utilizando datos secundarios de la investigación del brote, puesto a disposición por la Coordinación General del Programa Nacional de Inmunizaciones. En el análisis descriptivo, se utilizaron medidas de frecuencia simple y relativa y se calcularon medidas de tendencia central y dispersión. Resultados: Entre los 9.591 inmigrantes se detectaron 38 casos activos y 1.500 susceptibles a la varicela. Entre los casos activos, 23 fueron mujeres y el grupo de edad más afectado fue de menores de 9 años (17 casos). Conclusión: Se identificaron personas susceptibles a la varicela, lo que llevó a adopción de acciones de inmunización que controlaran la transmisión, previniendo casos graves, muertes y sobrecarga de la red local de atención.

Objective: To describe chickenpox outbreak among Venezuelan immigrants in shelters and occupancies in the municipalities of Pacaraima and Boa Vista, the state capital of Roraima, Brazil, and the control measures implemented. Methods: This was a descriptive case series study, conducted between November 21 and December 13, 2019, based on secondary database obtained from the outbreak investigation made available by the General Coordination for the National Immunization Program. Descriptive analysis was performed using simple and relative frequency measurements, and measures of central tendency and dispersion were calculated. Results: Of the 9,591 immigrants, 38 active cases and 1,459 susceptible to varicella were identified. With regard to active cases, 23 were female, and those aged under 9 years (17 cases) were the most affected. Conclusion: People susceptible to chickenpox were identified during the investigation. Immunization actions aimed at reducing transmission were adopted, thus preventing severe cases, deaths and overload in local health care system.

Prevalence and associated risk factors for Hepatitis B and C viruses among refugees in Gambella, Ethiopia.

BACKGROUND: Currently, there is an increased flow of refugees into Ethiopia from neighboring countries. However, there are no post-arrival screening mechanisms for hepatitis B and C viruses which could be an additional burden for the local population. Hence, this study aimed to determine the prevalence and associated risk factors for hepatitis B and C viruses among refugees in Gambella, Ethiopia. It also aimed to determine the knowledge, attitude, and practice concerning hepatitis B and C viruses among participants. METHODS: A cross-sectional study was conducted among 453 refugees in Gambella, Ethiopia from January until May 2018. A questionnaire was used to collect data on refugees' socio-demographic, risk factors, and KAP of hepatitis B and C infections. Five milliliters of blood sample were collected from each participant and the serum was used for HBsAg and anti-HCV antibody screening rapid tests. Positive samples were further tested by ELISA method. Data were performed using SPSS version 20, and a p-value less than 0.05 was considered statistically significant. RESULTS: The overall prevalence of HBsAg and anti-HCV among refugees was 7.3% (33/453) and 2.0% (9/453) respectively. Of these, 6.8% (25/370) and 1.4% (5/370) of females were positive for HBsAg and anti-HCV, whereas 9.6% (8/83) and 4.8% (4/83) of males were positive for HBsAg and anti-HCV. The age group of 18-29 and 30-41 years old were related to HCV infection (P = 0.003 and P = 0.020). However, proposed risk factors were not related to HBV and HCV infections. Knowledge assessment showed that 86.5% (392/453) did not know how HBV and HCV infections are transmitted, and 86.8% (393/453) had no information about the availability of HBV vaccine. CONCLUSION: This study showed intermediate prevalence of hepatitis B and hepatitis C virus in a large refugee camp in Ethiopia. The prevalence of hepatitis C virus was found to increase with age, but no other risk factor for either virus identified as significant. Refugees' understanding of hepatitis B and C was very limited. This indicates the need for screening policy to be implemented and integrated with other health services and awareness creation about the infection in all refugee camps of Gambella.

Illness-related suffering and need for palliative care in Rohingya refugees and caregivers in Bangladesh: A cross-sectional study.

BACKGROUND: Despite recognition that palliative care is an essential component of any humanitarian response, serious illness-related suffering continues to be pervasive in these settings. There is very limited evidence about the need for palliative care and symptom relief to guide the implementation of programs to alleviate the burden of serious illness-related suffering in these settings. A basic package of essential medications and supplies can provide pain relief and palliative care; however, the practical availability of these items has not been assessed. This study aimed to describe the illness-related suffering and need for palliative care in Rohingya refugees and caregivers in Bangladesh. METHODS AND FINDINGS: Between November 20 and 24, 2017, we conducted a cross-sectional study of individuals with serious health problems (n = 156, 53% male) and caregivers (n = 155, 69% female) living in Rohingya refugee camps in Bangladesh, using convenience sampling to recruit participants at the community level (i.e., going house to house to identify eligible individuals). The serious health problems, recent healthcare experiences, need for medications and medical supplies, and basic needs of participants were explored through interviews with trained Rohingya community members, using an interview guide that had been piloted with Rohingya individuals to ensure it reflected the specificities of their refugee experience and culture. The most common diagnoses were significant physical disabilities (n = 100, 64.1%), treatment-resistant tuberculosis (TB) (n = 32, 20.5%), cancer (n = 15, 9.6%), and HIV infection (n = 3, 1.9%). Many individuals with serious health problems were experiencing significant pain (62%, n = 96), and pain treatments were largely ineffective (70%, n = 58). The average age was 44.8 years (range 2-100 years) for those with serious health problems and 34.9 years (range 8-75 years) for caregivers. Caregivers reported providing an average of 13.8 hours of care per day. Sleep difficulties (87.1%, n = 108), lack of appetite (58.1%, n = 72), and lack of pleasure in life (53.2%, n = 66) were the most commonly reported problems related to the caregiving role. The main limitations of this study were the use of convenience sampling and closed-ended interview questioning. CONCLUSIONS: In this study we found that many individuals with serious health problems experienced significant physical, emotional, and social suffering due to a lack of access to pain and symptom relief and other essential components of palliative care. Humanitarian responses should develop and incorporate palliative care and symptom relief strategies that address the needs of all people with serious illness-related suffering and their caregivers.

Skin diseases in rural Nyala, Sudan (in a rural hospital, in 12 orphanages, and in two refugee camps).

Skin diseases are considered to be common in Nyala, Sudan. This study was carried out to verify the prevalence of skin diseases in Nyala. This prospective observational study included skin examination of a total of 1802 people: 620 patients who were evaluated in the outpatient clinics (OC) and 1182 people from orphanages and refugee camps (ORC) in Nyala, Sudan. χ2 test was used. The total prevalence of skin disorders in the sample was 92.6% (1670/1802). One thousand and fifty of 1182 (88.8%) people from ORC had a skin disorder. The most common skin diseases in this community were: fungal infections (32.6%), dermatitis/eczema (10.5%), bacterial skin infections (10.3%), disorders of skin appendages (8.7%), parasitic infestations (7.7%), atrophic skin disorders (7.4%), disorders of pigmentation (7.4%), hypertrophic skin disorders (6.4%), viral infections (5.8), benign neoplasm (1.9%), dermatoses due to animal injury (0.4%), bullous dermatoses (0.1%), and malignant neoplasm (0.1%). Hypertrophic and atrophic disorders of the skin were mainly lesions of scarification (mostly atrophic) (5.7%) and keloids (5.6%). Fungal infection, bacterial infection, and parasitic infestation were more common in the ORC group, while dermatitis and eczema, disorders of skin appendages, hypertrophic and atrophic disorders of the skin, disorders of pigmentation, and benign neoplasm were more common in the OC group. The prevalence of skin diseases in the rural Nyala was more than our expectation and was dominated by infectious skin diseases. In addition, infectious skin diseases were more common in ORC rather than OC.

Is there a fundamental flaw in Canada's post-arrival immigrant surveillance system for tuberculosis?

BACKGROUND: New immigrants to Canada with a history of tuberculosis or evidence of old healed tuberculosis on chest radiograph are referred to public health authorities for medical surveillance. This ostensible public health protection measure identifies a subgroup of patients (referrals) who are at very low risk (compared to non-referrals) of transmission. METHODS: To assess whether earlier diagnosis or a different phenotypic expression of disease explains this difference, we systematically reconstructed the immigration and transmission histories from a well-defined cohort of recently-arrived referral and non-referral pulmonary tuberculosis cases in Canada. Incident case chest radiographs in all cases and sequential past radiographs in referrals were re-read by three experts. Change in disease severity from pre-immigration radiograph to incident radiograph was the primary, and transmission of tuberculosis, the secondary, outcome. RESULTS: There were 174 cohort cases; 61 (35.1%) referrals and 113 (64.9%) non-referrals. Compared to non-referrals, referrals were less likely to be symptomatic (26% vs. 80%), smear-positive (15% vs. 50%), or to have cavitation (0% vs. 35%) or extensive disease (15% vs. 59%) on chest radiograph. After adjustment for referral status, time between films, country-of-birth, age and co-morbidities, referrals were less likely to have substantial changes on chest radiograph; OR 0.058 (95% CI 0.018-0.199). All secondary cases and 82% of tuberculin skin test conversions occurred in contacts of non-referrals. CONCLUSIONS: Phenotypically different disease, and not earlier diagnosis, explains the difference in transmission risk between referrals and non-referrals. Screening, and treating high-risk non-referrals for latent tuberculosis is necessary to eliminate tuberculosis in Canada.

Anemia and associated factors among adolescent girls living in Aw-Barre refugee camp, Somali regional state, Southeast Ethiopia.

BACKGROUND: Adolescent girls have a higher risk of anemia due to an increased requirement, low intake of hematopoietic nutrients and low intake of a nutrient that enhance absorption of these hematopoietic nutrients. Adolescent girls living in refugee camps are more vulnerable to anemia. The study aimed to determine the prevalence of anemia and associated factors among adolescent girls aged 10-19 years in Aw-Barre refugee camp, Somalia regional state, Southeast Ethiopia. METHODS: A cross-sectional study design was employed. Study participants were recruited using a simple random sampling technique. A structured questionnaire was used to collect the data. Hemoglobin level was tested using HemoCueHb 301 from 10µl finger prick blood samples. Adolescents with a hemoglobin level of <12.5gm/dl after altitude adjustment were classified as anemic. Data were entered using Epi Info version 7.0 and analyzed using SPSS version 20.0. Binary logistic regression was used to explore the association of independent variables with anemia. Variables having P-value ≤ 0.05 was considered to be statistically significant. RESULTS: Four hundred thirty-seven adolescent girls participated in the study with a response rate of 95.83%. The prevalence of anemia was 22% (95% CI (17.6, 26.1)). Late adolescents were 2 times more likely to have anemia as compared to early adolescents (AOR: 1.95, 95% CI (1.09, 3.47). Those who stayed ≥8 years in the camp were 3 times more likely to develop anemia (AOR: 2.92, 95% CI (1.14, 7.50)). Those who ate heme iron food sources less than one time per month were 11 times more likely to develop anemia compared to those who ate more than twice within a week (AOR: 11.42, 95% CI (3.42, 38.18)). CONCLUSIONS: The prevalence of anemia among adolescent girls was a moderate public health problem. Education and awareness on adolescent nutrition with special attention of late adolescents and duration in the refugee camps is warranted. Moreover, promoting the intake of foods rich in heme iron is suggested.

Echocardiographic screening for rheumatic heart disease in 4 515 Sudanese school children: marked disparity between two communities.

INTRODUCTION: Echocardiographic (echo) screening has unmasked a high prevalence of subclinical rheumatic heart disease (RHD) in many countries, and it can be used as a surveillance tool to control the disease. METHODS: School children of 10 to 15 years of age were selected in two areas of Sudan, Khartoum, the capital, and Niyala in western Sudan. Echo screening using a hand-held echo (HHE) was conducted in Khartoum using a three-view protocol, and in Niyala, a one-view protocol, both modified from the World Heart Federation protocol. Suspected cases were referred for standard echo study. Training of health personnel was conducted and health education sessions were delivered to the public. RESULTS: In Khartoum, a total of 3 000 school children were screened; seven cases were positive for RHD using HHE and one case was confirmed by standard echocardiography. The prevalence of RHD using echocardiography was 0.3 per 1 000 children. In Niyala, a total of 1 515 school children were screened. Using HHE, 59 cases were positive for RHD; 44 had definite and 15 borderline disease. Out of 34 who underwent standard echocardiography, 29 (85.2%) were found to have RHD; 22 had definite and seven borderline disease. The prevalence using echocardiography was 19 per 1 000 children. A total of 779 health workers were trained in South Darfur and 50 000 posters and pamphlets were distributed. CONCLUSION: Using echocardiography, there was a significant disparity in RHD prevalence between the two communities in Sudan. Efforts to control RHD should be directed to this area, and other rural communities should be investigated.

Health risk behaviours of Palestinian youth: findings from a representative survey.

BACKGROUND: There is little systematic information about health risk behaviours among youth in Middle Eastern countries, leaving public health authorities unprepared to deal with emerging public health threats at a time of major social change. AIM: The Palestinian Youth Health Risk study investigates patterns of risk behaviours among Palestinian youth, their perceptions of the risks and benefits of such behaviours, and the relationship of exposure to violence with mental health and engagement in risk behaviours. METHODS: We conducted a representative survey among 2500 individuals aged 15-24 years in the West Bank and East Jerusalem, permitting reliable comparison across sex and rural-urban divisions. A stratified 2-stage random sample was drawn from the 2007 population census, with strata formed by crossing the 12 governorates with urban, rural and refugee camp locations. Within strata, 208 survey clusters were sampled with probability proportional to size. Within each cluster, 14 households with youth of the appropriate age were sampled. RESULTS: Among youth aged 20-24 years, 22.4% of males and 11.6% of females reported trying alcohol; 10.5% of males and 4.3% of females reported trying drugs. Almost one quarter of unmarried youth aged 20-24 years reported any sexual experience. Tobacco use is high, even among younger youth (45.4% of males and 21.2% of females aged 15-19 smoke). Risk behaviours are higher among males, older youth and in urban areas and refugee camps. CONCLUSION: While smoking is of particular concern, prevention outreach for all behaviours should be directed at subgroups and areas identified as highest risk.