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OKeeffe J, Salem-Bango L, Desjardins MR, Lantagne D, Altare C, Kaur G, Heath T, Rangaiya K, Obroh POO, Audu A, Lecuyot B, Zoungrana T, Ihemezue EE, Aye S, Sikder M, Doocy S, Wang Q, Xiao M, Spiegel PB. Case-area targeted interventions during a large-scale cholera epidemic: A prospective cohort study in Northeast Nigeria. PLoS Med 2024; 21:e1004404. [PMID: 38728366 DOI: 10.1371/journal.pmed.1004404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 04/17/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Cholera outbreaks are on the rise globally, with conflict-affected settings particularly at risk. Case-area targeted interventions (CATIs), a strategy whereby teams provide a package of interventions to case and neighboring households within a predefined "ring," are increasingly employed in cholera responses. However, evidence on their ability to attenuate incidence is limited. METHODS AND FINDINGS We conducted a prospective observational cohort study in 3 conflict-affected states in Nigeria in 2021. Enumerators within rapid response teams observed CATI implementation during a cholera outbreak and collected data on household demographics; existing water, sanitation, and hygiene (WASH) infrastructure; and CATI interventions. Descriptive statistics showed that CATIs were delivered to 46,864 case and neighbor households, with 80.0% of cases and 33.5% of neighbors receiving all intended supplies and activities, in a context with operational challenges of population density, supply stock outs, and security constraints. We then applied prospective Poisson space-time scan statistics (STSS) across 3 models for each state: (1) an unadjusted model with case and population data; (2) an environmentally adjusted model adjusting for distance to cholera treatment centers and existing WASH infrastructure (improved water source, improved latrine, and handwashing station); and (3) a fully adjusted model adjusting for environmental and CATI variables (supply of Aquatabs and soap, hygiene promotion, bedding and latrine disinfection activities, ring coverage, and response timeliness). We ran the STSS each day of our study period to evaluate the space-time dynamics of the cholera outbreaks. Compared to the unadjusted model, significant cholera clustering was attenuated in the environmentally adjusted model (from 572 to 18 clusters) but there was still risk of cholera transmission. Two states still yielded significant clusters (range 8-10 total clusters, relative risk of 2.2-5.5, 16.6-19.9 day duration, including 11.1-56.8 cholera cases). Cholera clustering was completely attenuated in the fully adjusted model, with no significant anomalous clusters across time and space. Associated measures including quantity, relative risk, significance, likelihood of recurrence, size, and duration of clusters reinforced the results. Key limitations include selection bias, remote data monitoring, and the lack of a control group. CONCLUSIONS CATIs were associated with significant reductions in cholera clustering in Northeast Nigeria despite operational challenges. Our results provide a strong justification for rapid implementation and scale-up CATIs in cholera-response, particularly in conflict settings where WASH access is often limited.
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Affiliation(s)
- Jennifer OKeeffe
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Lindsay Salem-Bango
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Michael R Desjardins
- Spatial Science for Public Health Center, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Daniele Lantagne
- Lancon Environmental, LLC, Somerville, Massachusetts, United States of America
| | - Chiara Altare
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Gurpreet Kaur
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | | | | | | | | | | | | | | | - Solomon Aye
- Solidarités International, Maiduguri, Nigeria
| | - Mustafa Sikder
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Shannon Doocy
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Qiulin Wang
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Melody Xiao
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Paul B Spiegel
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
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Altare C, Kostandova N, Basadia LM, Petry M, Gankpe GF, Crockett H, Morfin NH, Bruneau S, Antoine C, Spiegel PB. COVID-19 epidemiology, health services utilisation and health care seeking behaviour during the first year of the COVID-19 pandemic in Mweso health zone, Democratic Republic of Congo. J Glob Health 2024; 14:05016. [PMID: 38665056 PMCID: PMC11047223 DOI: 10.7189/jogh.14.05016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2024] Open
Abstract
Background Although the evidence about coronavirus disease 2019 (COVID-19) has increased exponentially since the beginning of the pandemic, less is known about the direct and indirect effects of the pandemic in humanitarian settings. In the Democratic Republic of the Congo (DRC), most studies occurred in Kinshasa and other cities. Limited research was conducted in remote conflict-affected settings. We investigated the COVID-19 epidemiology, health service utilisation, and health care-seeking behaviour during the first year of the pandemic (March 2020-March 2021) in the Mweso health zone, North Kivu, DRC. Methods This mixed-methods study includes a descriptive epidemiological analysis of reported COVID-19 cases data extracted from the provincial line list, interrupted time series analysis of health service utilisation using routine health service data, qualitative perceptions of health care workers about how health services were affected, and community members' health care seeking behaviour from a representative household survey and focus group discussions. Results The COVID-19 epidemiology in North Kivu aligns with evidence reported globally, yet case fatality rates were high due to underreporting. Testing capacity was limited and initially mainly available in the province's capital. Health service utilisation showed different patterns - child measles vaccinations experienced a decrease at the beginning of the pandemic, while outpatient consultations, malaria, and pneumonia showed an increase over time. Such increases might have been driven by insecurity and population displacements rather than COVID-19. Community members continued seeking care during the first months of the COVID-19 pandemic and visited the same health facilities as before COVID-19. Financial constraints, not COVID-19, were the main barrier reported to accessing health care. Conclusions The first year of the COVID-19 pandemic in the Mweso health zone was characterised by low testing capacity and an underestimation of reported COVID-19 infections. The increase in health care utilisation should be further explored to understand the role of factors unrelated to COVID-19, such as insecurity, population displacement, and poverty, which remain major challenges to successfully providing health services and improving the population's health. Measles vaccination coverage dropped, which exacerbated the ongoing measles outbreak. Improved decentralised testing capacity will be crucial for future epidemics and enhanced efforts to maintain child vaccination coverage.
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Affiliation(s)
- Chiara Altare
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Johns Hopkins Center for Humanitarian Health, Baltimore, Maryland, USA
| | - Natalya Kostandova
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Linda Matadi Basadia
- Health and Nutrition Department, Action Contre la Faim, Kinshasa, Democratic Republic of Congo
| | - Marie Petry
- Health and Nutrition Department, Action Contre la Faim, Kinshasa, Democratic Republic of Congo
| | - Gbètoho Fortuné Gankpe
- Health and Nutrition Department, Action Contre la Faim, Kinshasa, Democratic Republic of Congo
| | - Hannah Crockett
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Natalia Hernandez Morfin
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Sophie Bruneau
- Operations Department, Action Contre la Faim, Paris, France
| | - Caroline Antoine
- Technical and Advocacy Department, Action Contre la Faim, Paris, France
| | - Paul B Spiegel
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Johns Hopkins Center for Humanitarian Health, Baltimore, Maryland, USA
| | - IMPACT DRC TeamMullafirozeRoxanaLinkeJasperCecchiOlivierDasNayanaRickardKatieMushamalirwaJean-PaulRuhindaDestinLehmannNadiaAmandineMarieHenzlerElioraGallecierAudreyBesnardeauBenoitGerritsmaNoortje
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Johns Hopkins Center for Humanitarian Health, Baltimore, Maryland, USA
- Health and Nutrition Department, Action Contre la Faim, Kinshasa, Democratic Republic of Congo
- Operations Department, Action Contre la Faim, Paris, France
- Technical and Advocacy Department, Action Contre la Faim, Paris, France
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Wirtz AL, Stevenson M, Guillén JR, Ortiz J, Barriga Talero MÁ, Page KR, López JJ, Ramirez Correa JF, Martínez Porras D, Luque Núñez R, Fernández-Niño JA, Spiegel PB. Persistent Food Insecurity and Material Hardships: A Latent Class Analysis of Experiences among Venezuelan Refugees and Migrants in Urban Colombia. Nutrients 2024; 16:1060. [PMID: 38613093 PMCID: PMC11013044 DOI: 10.3390/nu16071060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 03/28/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Abstract
The causes and conditions of displacement often increase the vulnerability of migrant and refugee populations to food insecurity, alongside other material hardships. We aimed to examine the multidimensional aspects and patterns of food insecurity and other material hardships in a cross-sectional sample of 6221 Venezuelan refugees and migrants in urban Colombia using a latent class analysis. Using multinomial and logistic regression models, we investigated the demographic and migratory experiences associated with identified classes and how class membership is associated with multiple health outcomes among Venezuelan refugees and migrants, respectively. Approximately two thirds of the sample was comprised cisgender women, and the participants had a median age of 32 years (IQR: 26-41). Four heterogeneous classes of food insecurity and material hardships emerged: Class 1-low food insecurity and material hardship; Class 2-high food insecurity and material hardship; Class 3-high income hardship with insufficient food intake; and Class 4-income hardship with food affordability challenges. Class 2 reflected the most severe food insecurity and material hardships and had the highest class membership; Venezuelans with an irregular migration status were almost 1.5 times more likely to belong to this class. Food insecurity and material hardship class membership was independently associated with self-rated health, mental health symptoms, and recent violence victimization and marginally associated with infectious disease outcomes (laboratory-confirmed HIV and/or syphilis infection). Social safety nets, social protection, and other interventions that reduce and prevent material hardships and food insecurity among refugees and migrants, alongside the host community, may improve public health, support development, and reduce healthcare costs. In the long term, regularization and social policies for migrants aimed at enhancing refugees' and migrants' social and economic inclusion may contribute to improving food security in this population.
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Affiliation(s)
- Andrea L. Wirtz
- Department of Epidemiology, Center for Public Health and Human Rights, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD 21205, USA; (M.S.); (K.R.P.)
- Department of International Health, Center for Humanitarian Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD 21205, USA;
| | - Megan Stevenson
- Department of Epidemiology, Center for Public Health and Human Rights, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD 21205, USA; (M.S.); (K.R.P.)
| | - José Rafael Guillén
- Red Somos, Bogotá 111321, Colombia; (J.R.G.); (J.O.); (M.Á.B.T.); (J.J.L.); (J.F.R.C.); (D.M.P.)
| | - Jennifer Ortiz
- Red Somos, Bogotá 111321, Colombia; (J.R.G.); (J.O.); (M.Á.B.T.); (J.J.L.); (J.F.R.C.); (D.M.P.)
| | | | - Kathleen R. Page
- Department of Epidemiology, Center for Public Health and Human Rights, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD 21205, USA; (M.S.); (K.R.P.)
- Department of International Health, Center for Humanitarian Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD 21205, USA;
- Department of Infectious Disease, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Jhon Jairo López
- Red Somos, Bogotá 111321, Colombia; (J.R.G.); (J.O.); (M.Á.B.T.); (J.J.L.); (J.F.R.C.); (D.M.P.)
| | | | - Damary Martínez Porras
- Red Somos, Bogotá 111321, Colombia; (J.R.G.); (J.O.); (M.Á.B.T.); (J.J.L.); (J.F.R.C.); (D.M.P.)
| | | | | | - Paul B. Spiegel
- Department of International Health, Center for Humanitarian Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD 21205, USA;
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Spiegel PB, Karadag O, Blanchet K, Undie CC, Mateus A, Horton R. The CHH-Lancet Commission on Health, Conflict, and Forced Displacement: reimagining the humanitarian system. Lancet 2024; 403:1215-1217. [PMID: 38493793 DOI: 10.1016/s0140-6736(24)00426-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 02/29/2024] [Indexed: 03/19/2024]
Affiliation(s)
- Paul B Spiegel
- Johns Hopkins Center for Humanitarian Health and Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
| | - Ozge Karadag
- Bahcesehir University (BAU), School of Medicine, Istanbul, Türkiye
| | | | - Chi-Chi Undie
- Baobab Research Programme Consortium, Population Council, Nairobi, Kenya
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Al-Jadba G, Zeidan W, Spiegel PB, Shaer T, Najjar S, Seita A. UNRWA at the frontlines: managing health care in Gaza during catastrophe. Lancet 2024; 403:723-726. [PMID: 38364838 DOI: 10.1016/s0140-6736(24)00230-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 01/31/2024] [Accepted: 02/02/2024] [Indexed: 02/18/2024]
Affiliation(s)
- Ghada Al-Jadba
- Field Health Programme, UN Relief and Works Agency, Gaza Field Office, Gaza City, occupied Palestinian territory
| | - Wafaa Zeidan
- Health Department, UN Relief and Works Agency Headquarters, Amman 11814, Jordan
| | - Paul B Spiegel
- Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA
| | - Tamer Shaer
- Health Centre, UN Relief and Works Agency, Gaza Field Office, Gaza City, occupied Palestinian territory
| | - Sana Najjar
- Health Centre, UN Relief and Works Agency, Gaza Field Office, Gaza City, occupied Palestinian territory
| | - Akihiro Seita
- Health Department, UN Relief and Works Agency Headquarters, Amman 11814, Jordan.
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Huynh BQ, Chin ET, Spiegel PB. No evidence of inflated mortality reporting from the Gaza Ministry of Health. Lancet 2024; 403:23-24. [PMID: 38070526 DOI: 10.1016/s0140-6736(23)02713-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 11/29/2023] [Accepted: 12/01/2023] [Indexed: 01/08/2024]
Affiliation(s)
- Benjamin Q Huynh
- Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA; Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Elizabeth T Chin
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Paul B Spiegel
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Wirtz AL, Guillén JR, Stevenson M, Ortiz J, Talero MÁB, Page KR, López JJ, Porras DM, Correa JFR, Núñez RL, Fernández-Niño JA, Spiegel PB. HIV infection and engagement in the care continuum among migrants and refugees from Venezuela in Colombia: a cross-sectional, biobehavioural survey. Lancet HIV 2023; 10:e461-e471. [PMID: 37302399 PMCID: PMC10336726 DOI: 10.1016/s2352-3018(23)00085-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/26/2023] [Accepted: 04/13/2023] [Indexed: 06/13/2023]
Abstract
BACKGROUND Venezuela has experienced substantial human displacement since 2015. To inform HIV programmes and treatment distribution, we aimed to estimate HIV prevalence and associated indicators among migrants and refugees from Venezuela residing in Colombia, the largest receiving country. METHODS We conducted a biobehavioural, cross-sectional survey using respondent-driven sampling among Venezuelan people aged 18 years or older who had arrived in Colombia since 2015 and resided in four cities (ie, Bogotá, Soacha, Soledad, and Barranquilla). Participants completed sociobehavioural questionnaires and rapid HIV and syphilis screening with laboratory-based confirmatory testing, CD4 cell counts, and viral load quantification. Policies related to migration status affect access to insurance and HIV services in Colombia, as in many receiving countries, so we provided legal assistance and navigation support to participants with HIV for sustained access to treatment. Population-based estimates were weighted for the complex sampling design. Penalised multivariable logistic regression analysis was used to identify correlates of viral suppression (HIV-1 RNA <1000 copies per mL). FINDINGS Between July 30, 2021, and Feb 5, 2022, 6506 participants were recruited through respondent-driven sampling, of whom 6221 were enrolled. 4046 (65·1%) of 6217 were cisgender women, 2124 (34·2%) of 6217 were cisgender men, and 47 (0·8%) of 6217 were transgender or non-binary people. 71 (1·1%) of all 6221 participants had laboratory-confirmed HIV infection, resulting in a weighted population HIV prevalence of 0·9% (95% CI 0·6-1·4). Among participants living with HIV, 34 (47·9%) of 71 had been previously diagnosed with HIV and 25 (35·7%) of 70 had viral suppression. Individuals with irregular migration status compared with individuals with regular migration status (adjusted odds ratio 0·3, 95% CI 0·1-0·9) and with a most recent HIV test in Colombia compared with a most recent test in Venezuela (0·2, 0·1-0·8) were less likely to have suppressed viral loads. INTERPRETATION HIV prevalence among migrants and refugees from Venezuela in Colombia suggests the HIV epidemic is close to being generalised, which could be addressed by the inclusion of migrants and refugees from Venezuela in local HIV services, improved access to and navigation support for HIV testing and care, and coordination with humanitarian programmes. There is an association between migration status and viral suppression, conferring both clinical and epidemiological implications. Therefore, legal support and access to insurance might lead to early detection of HIV and timely treatment for people with irregular migration status. FUNDING US President's Emergency Plan for AIDS Relief through the US Centers for Disease Control and Prevention. TRANSLATION For the Spanish translation of the abstract see Supplementary Materials section.
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Affiliation(s)
- Andrea L Wirtz
- Department of Epidemiology, Center for Public Health and Human Rights, Johns Hopkins University, Baltimore, MD, USA; Bloomberg School of Public Health, Department of International Health, Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA.
| | | | - Megan Stevenson
- Department of Epidemiology, Center for Public Health and Human Rights, Johns Hopkins University, Baltimore, MD, USA
| | | | | | - Kathleen R Page
- Department of Epidemiology, Center for Public Health and Human Rights, Johns Hopkins University, Baltimore, MD, USA; Bloomberg School of Public Health, Department of International Health, Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA; Department of Infectious Disease, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | | | | | | | | | | | - Paul B Spiegel
- Bloomberg School of Public Health, Department of International Health, Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA
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Altare C, Kostandova N, Gankpe GF, Nalimo P, Almoustapha Abaradine AA, Bruneau S, Antoine C, Spiegel PB. The first year of the COVID-19 pandemic in humanitarian settings: epidemiology, health service utilization, and health care seeking behavior in Bangui and surrounding areas, Central African Republic. Confl Health 2023; 17:24. [PMID: 37210535 DOI: 10.1186/s13031-023-00523-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 05/16/2023] [Indexed: 05/22/2023] Open
Abstract
BACKGROUND Despite increasing evidence on COVID-19, few studies have been conducted in humanitarian settings and none have investigated the direct and indirect effects of the pandemic in the Central African Republic. We studied the COVID-19 epidemiology, health service utilization, and health care seeking behavior in the first year of the pandemic in Bangui and surrounding areas. METHODS This mixed-methods study encompasses four components: descriptive epidemiological analysis of reported COVID-19 cases data; interrupted time series analysis of health service utilization using routine health service data; qualitative analysis of health care workers' perceptions of how health services were affected; and health care seeking behavior of community members with a household survey and focus group discussions. RESULTS The COVID-19 epidemiology in CAR aligns with that of most other countries with males representing most of the tested people and positive cases. Testing capacity was mainly concentrated in Bangui and skewed towards symptomatic cases, travelers, and certain professions. Test positivity was high, and many cases went undiagnosed. Decreases in outpatient department consultations, consultations for respiratory tract infections, and antenatal care were found in most study districts. Cumulative differences in districts ranged from - 46,000 outpatient department consultations in Begoua to + 7000 in Bangui 3; - 9337 respiratory tract infections consultations in Begoua to + 301 in Bangui 1; and from - 2895 antenatal care consultations in Bimbo to + 702 in Bangui 2. Consultations for suspected malaria showed mixed results while delivery of BCG vaccine doses increased. Fewer community members reported seeking care at the beginning of the pandemic compared to summer 2021, especially in urban areas. The fear of testing positive and complying with related restrictions were the main obstacles to seeking care. CONCLUSIONS A large underestimation of infections and decreased health care utilization characterized the first year of the COVID-19 pandemic in Bangui and surrounding area. Improved decentralized testing capacity and enhanced efforts to maintain health service utilization will be crucial for future epidemics. A better understanding of health care access is needed, which will require strengthening the national health information system to ensure reliable and complete data. Further research on how public health measures interact with security constraints is needed.
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Affiliation(s)
- Chiara Altare
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
- Johns Hopkins Center for Humanitarian Health, Baltimore, MD, USA.
| | - Natalya Kostandova
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Johns Hopkins Center for Humanitarian Health, Baltimore, MD, USA
| | | | | | | | | | | | - Paul B Spiegel
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Johns Hopkins Center for Humanitarian Health, Baltimore, MD, USA
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9
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Kaur G, Salem-Bango L, Nery ALMDS, Solomon EC, Ihemezue E, Kelly C, Altare C, Azman AS, Spiegel PB, Lantagne D. Implementation considerations in case-area targeted interventions to prevent cholera transmission in Northeast Nigeria: A qualitative analysis. PLoS Negl Trop Dis 2023; 17:e0011298. [PMID: 37115769 PMCID: PMC10171589 DOI: 10.1371/journal.pntd.0011298] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 05/10/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023] Open
Abstract
Cholera outbreaks primarily occur in areas lacking adequate water, sanitation, and hygiene (WASH), and infection can cause severe dehydration and death. As individuals living near cholera cases are more likely to contract cholera, case-area targeted interventions (CATI), where a response team visits case and neighbor households and conducts WASH and/or epidemiological interventions, are increasingly implemented to interrupt cholera transmission. As part of a multi-pronged evaluation on whether CATIs reduce cholera transmission, we compared two organizations' standard operating procedures (SOPs) with information from key informant interviews with 26 staff at national/headquarters and field levels who implemented CATIs in Nigeria in 2021. While organizations generally adhered to SOPs during implementation, deviations related to accessing case household and neighbor household selection were made due to incomplete line lists, high population density, and insufficient staffing and materials. We recommend reducing the CATI radius, providing more explicit context-specific guidance in SOPs, adopting more measures to ensure sufficient staffing and supplies, improving surveillance and data management, and strengthening risk communication and community engagement. The qualitative results herein will inform future quantitative analysis to provide recommendations for overall CATI implementation in future cholera responses in fragile contexts.
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Affiliation(s)
- Gurpreet Kaur
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Lindsay Salem-Bango
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | | | | | | | - Christine Kelly
- Tufts University School of Engineering, Medford, Maryland, United States of America
| | - Chiara Altare
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Andrew S Azman
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Paul B Spiegel
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Daniele Lantagne
- Tufts University School of Engineering, Medford, Maryland, United States of America
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Spiegel PB, Kovtoniuk P, Lewtak K. The war in Ukraine 1 year on: the need to strategise for the long-term health of Ukrainians. Lancet 2023; 401:622-625. [PMID: 36828000 DOI: 10.1016/s0140-6736(23)00383-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 02/16/2023] [Indexed: 02/23/2023]
Affiliation(s)
- Paul B Spiegel
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; Johns Hopkins Center for Humanitarian Health, Baltimore, MD 21205, USA.
| | | | - Katarzyna Lewtak
- Department of Social Medicine and Public Health, Medical University of Warsaw, Warsaw, Poland
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Tellez D, Tejkl L, McLaughlin D, Vallet M, Abrahim O, Spiegel PB. The United States detention system for migrants: Patterns of negligence and inconsistency. J Migr Health 2022; 6:100141. [PMID: 36353663 PMCID: PMC9637916 DOI: 10.1016/j.jmh.2022.100141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 10/02/2022] [Accepted: 10/17/2022] [Indexed: 11/30/2022] Open
Abstract
The United States of America (US) detains more migrants than any other nation. Customs and Border Patrol (CBP) and Immigration and Customs Enforcement (ICE) detain adults and families under the Department of Homeland Security, while unaccompanied minors are housed under the Office of Refugee Resettlement (ORR) within the Department of Health and Human Services. Migrants are subject to the standards and oversight of each individual agency and facility where they are detained. This paper presents an analysis of whether the current US migrant detention system upholds the standards of each agency to maintain the health of migrants. A review of peer and grey literature, along with interviews with key informants (KI) who had worked in or visited ICE, CBP, or ORR facilities since January 2018 were undertaken. Analysis of the literature review and KI interviews covered five thematic areas: health, protection of vulnerable populations, shelter, food and nutrition, and hygiene. Thirty-nine peer-reviewed publications and 28 US Office of Inspector General reports from 2010 to 2020 were reviewed. Seventeen KI interviews were conducted. Though all three detention agencies had significant areas of concern, CBP's inability to abide by its health standards was particularly alarming. The persistence of low compliance with standards stemmed from weak accountability mechanisms, minimal transparency, and inadequate capacity to provide essential services. We have five recommendations: (1) expand independent monitoring and evaluation mechanisms; (2) standardize health standards across the three agencies; (3) develop a systematic evaluation tool to help external visitors, including members of Congress, assess the degree of implementation of standards; (4) enforce consequences for private contractors who violate standards; and (5) restrict the use of waivers that allow detention facilities to circumvent compliance with standards. Ultimately, the US federal government should explore and implement alternatives to detention to maintain the health and dignity of the individuals under its care.
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12
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Altare C, Kostandova N, OKeeffe J, Omwony E, Nyakoojo R, Kasozi J, Spiegel PB. COVID-19 epidemiology and changes in health service utilization in Uganda's refugee settlements during the first year of the pandemic. BMC Public Health 2022; 22:1927. [PMID: 36253816 PMCID: PMC9574818 DOI: 10.1186/s12889-022-14305-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 09/29/2022] [Indexed: 11/21/2022] Open
Abstract
Background The COVID-19 pandemic has been characterized by multiple waves with varying rates of transmission affecting countries at different times and magnitudes. Forced displacement settings were considered particularly at risk due to pre-existing vulnerabilities. Yet, the effects of COVID-19 in refugee settings are not well understood. In this study, we report on the epidemiology of COVID-19 cases in Uganda’s refugee settlement regions of West Nile, Center and South, and evaluate how health service utilization changed during the first year of the pandemic. Methods We calculate descriptive statistics, testing rates, and incidence rates of COVID-19 cases in UNHCR’s line list and adjusted odds ratios for selected outcomes. We evaluate the changes in health services using monthly routine data from UNHCR’s health information system (January 2017 to March 2021) and apply interrupted time series analysis with a generalized additive model and negative binomial distribution, accounting for long-term trends and seasonality, reporting results as incidence rate ratios. Findings The first COVID-19 case was registered in Uganda on March 20, 2020, and among refugees two months later on May 22, 2020 in Adjumani settlement. Incidence rates were higher at national level for the general population compared to refugees by region and overall. Testing capacity in the settlements was lower compared to the national level. Characteristics of COVID-19 cases among refugees in Uganda seem to align with the global epidemiology of COVID-19. Only hospitalization rate was higher than globally reported. The indirect effects of COVID-19 on routine health services and outcomes appear quite consistent across regions. Maternal and child routine and preventative health services seem to have been less affected by COVID-19 than consultations for acute conditions. All regions reported a decrease in consultations for respiratory tract infections. Interpretation COVID-19 transmission seemed lower in settlement regions than the national average, but so was testing capacity. Disruptions to health services were limited, and mainly affected consultations for acute conditions. This study, focusing on the first year of the pandemic, warrants follow-up research to investigate how susceptibility evolved over time, and how and whether health services could be maintained. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-14305-3.
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Affiliation(s)
- Chiara Altare
- Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe str, Baltimore, MD, 21205, USA. .,Johns Hopkins Center for Humanitarian Health, 615 N Wolfe str, Baltimore, MD, 21205, USA.
| | - Natalya Kostandova
- Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe str, Baltimore, MD, 21205, USA.,Johns Hopkins Center for Humanitarian Health, 615 N Wolfe str, Baltimore, MD, 21205, USA
| | - Jennifer OKeeffe
- Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe str, Baltimore, MD, 21205, USA.,Johns Hopkins Center for Humanitarian Health, 615 N Wolfe str, Baltimore, MD, 21205, USA
| | - Emmanuel Omwony
- United Nations High Commissioner for Refugees, Kampala, Uganda
| | - Ronald Nyakoojo
- United Nations High Commissioner for Refugees, Kampala, Uganda
| | - Julius Kasozi
- United Nations High Commissioner for Refugees, Kampala, Uganda
| | - Paul B Spiegel
- Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe str, Baltimore, MD, 21205, USA.,Johns Hopkins Center for Humanitarian Health, 615 N Wolfe str, Baltimore, MD, 21205, USA
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13
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Altare C, Weiss W, Ramadan M, Tappis H, Spiegel PB. Measuring results of humanitarian action: adapting public health indicators to different contexts. Confl Health 2022; 16:54. [PMID: 36242013 PMCID: PMC9569100 DOI: 10.1186/s13031-022-00487-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/28/2022] [Accepted: 10/07/2022] [Indexed: 11/25/2022] Open
Abstract
Humanitarian crises represent a significant public health risk factor for affected populations exacerbating mortality, morbidity, disabilities, and reducing access to and quality of health care. Reliable and timely information on the health status of and services provided to crisis-affected populations is crucial to establish public health priorities, mobilize funds, and monitor the performance of humanitarian action. Numerous efforts have contributed to standardizing and presenting timely public health information in humanitarian settings over the last two decades. While the prominence of process and output (rather than outcome and impact) indicators in monitoring frameworks leads to adequate information on resources and activities, health outcomes are rarely measured due to the challenges of measuring them using gold-standard methods that are difficult to implement in humanitarian settings. We argue that challenges in collecting the gold-standard performance measures should not be a rationale for neglecting outcome measures for critical health and nutrition programs in humanitarian emergencies. Alternative indicators or measurement methods that are robust, practical, and feasible in varying contexts should be used in the interim while acknowledging limitations or interpretation constraints. In this paper, we draw from existing literature, expert judgment, and operational experience to propose an approach to adapt public health indicators for measuring performance of the humanitarian response across varied contexts. Contexts were defined in terms of parameters that capture two of the main constraints affecting the capacity to obtain performance information in humanitarian settings: (i) access to population or health facilities; and (ii) availability of resources for measurement. Consequently, 2 × 2 tables depict four possible scenarios: (A) a situation with accessible populations and with available resources; (B) a situation with available resources but limited access to affected populations; (C) a situation with accessible populations and limited resources; and (D) a situation with both limited access and limited resources. Methods and data sources can vary from large population-based surveys, rapid assessments of populations or health facilities, routine health management information systems, or data from sentinel sites in the community or among facilities. Adapting indicators and methods to specific contexts of humanitarian settings increases the potential for measuring the performance of humanitarian programs beyond inputs and outputs by assessing health outcomes, and consequently improving program impact, reducing morbidity and mortality, and improving the quality of lives amongst persons affected by humanitarian emergencies.
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Affiliation(s)
- Chiara Altare
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - William Weiss
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Marwa Ramadan
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Hannah Tappis
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.,Jhpiego, Baltimore, MD, USA
| | - Paul B Spiegel
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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14
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Affiliation(s)
- Paul B Spiegel
- Johns Hopkins Bloomberg School of Public Health, Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD 21205, USA.
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15
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Abstract
Several clinical and ethical dilemmas arise when caring for refugees with complex, costly, and chronic conditions in low- and middle-income countries where they often first seek asylum. This commentary responds to a case involving a patient asylee with a malignant brain tumor and considers these questions: (1) Should refugee care costs be allocated as a specific amount per refugee or designated to fund only specific interventions? (2) Should interventions not available to host population members with low incomes be available to refugees? (3) Should refugee cancer care focus on cure, rehabilitation, and palliation or on just one or two of these areas? This commentary responds to these questions by considering how to approach trade-offs between numbers of patients treated and per patient expenditures.
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Affiliation(s)
- Farrah J Mateen
- Associate professor at Harvard Medical School in Boston, Massachusetts
| | - Paul B Spiegel
- Director of the Johns Hopkins Center for Humanitarian Health and a professor in the Department of International Health at the Johns Hopkins Bloomberg School of Public Health in Baltimore, Maryland
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16
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Fine SL, Kane JC, Spiegel PB, Tol WA, Ventevogel P. Ten years of tracking mental health in refugee primary health care settings: an updated analysis of data from UNHCR's Health Information System (2009-2018). BMC Med 2022; 20:183. [PMID: 35570266 PMCID: PMC9109385 DOI: 10.1186/s12916-022-02371-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 04/08/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND This study examines mental, neurological, and substance use (MNS) service usage within refugee camp primary health care facilities in low- and middle-income countries (LMICs) by analyzing surveillance data from the United Nations High Commissioner for Refugees Health Information System (HIS). Such information is crucial for efforts to strengthen MNS services in primary health care settings for refugees in LMICs. METHODS Data on 744,036 MNS visits were collected from 175 refugee camps across 24 countries between 2009 and 2018. The HIS documented primary health care visits for seven MNS categories: epilepsy/seizures, alcohol/substance use disorders, mental retardation/intellectual disability, psychotic disorders, severe emotional disorders, medically unexplained somatic complaints, and other psychological complaints. Combined data were stratified by 2-year period, country, sex, and age group. These data were then integrated with camp population data to generate MNS service utilization rates, calculated as MNS visits per 1000 persons per month. RESULTS MNS service utilization rates remained broadly consistent throughout the 10-year period, with rates across all camps hovering around 2-3 visits per 1000 persons per month. The largest proportion of MNS visits were attributable to epilepsy/seizures (44.4%) and psychotic disorders (21.8%). There were wide variations in MNS service utilization rates and few consistent patterns over time at the country level. Across the 10 years, females had higher MNS service utilization rates than males, and rates were lower among children under five compared to those five and older. CONCLUSIONS Despite increased efforts to integrate MNS services into refugee primary health care settings over the past 10 years, there does not appear to be an increase in overall service utilization rates for MNS disorders within these settings. Healthcare service utilization rates are particularly low for common mental disorders such as depression, anxiety, post-traumatic stress disorder, and substance use. This may be related to different health-seeking behaviors for these disorders and because psychological services are often offered outside of formal health settings and consequently do not report to the HIS. Sustained and equitable investment to improve identification and holistic management of MNS disorders in refugee settings should remain a priority.
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Affiliation(s)
- Shoshanna L Fine
- Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St, Baltimore, MD, 21205, USA.
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Jeremy C Kane
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Department of Epidemiology, Columbia Mailman School of Public Health, New York, NY, USA
| | - Paul B Spiegel
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Wietse A Tol
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
- Athena Research Institute, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Arq International, Diemen, the Netherlands
| | - Peter Ventevogel
- Public Health Section, Division of Resilience and Solutions, United Nations High Commissioner for Refugees, Geneva, Switzerland
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17
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Altare C, Kostandova N, OKeeffe J, Hayek H, Fawad M, Musa Khalifa A, Spiegel PB. COVID-19 epidemiology and changes in health service utilization in Azraq and Zaatari refugee camps in Jordan: A retrospective cohort study. PLoS Med 2022; 19:e1003993. [PMID: 35536871 PMCID: PMC9089859 DOI: 10.1371/journal.pmed.1003993] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 04/19/2022] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The effects of the Coronavirus Disease 2019 (COVID-19) pandemic in humanitarian contexts are not well understood. Specific vulnerabilities in such settings raised concerns about the ability to respond and maintain essential health services. This study describes the epidemiology of COVID-19 in Azraq and Zaatari refugee camps in Jordan (population: 37,932 and 79,034, respectively) and evaluates changes in routine health services during the COVID-19 pandemic. METHODS AND FINDINGS We calculate the descriptive statistics of COVID-19 cases in the United Nations High Commissioner for Refugees (UNHCR)'s linelist and adjusted odds ratios (aORs) for selected outcomes. We evaluate the changes in health services using monthly routine data from UNHCR's health information system (HIS; January 2018 to March 2021) and apply interrupted time series analysis with a generalized additive model and negative binomial (NB) distribution, accounting for long-term trends and seasonality, reporting results as incidence rate ratios (IRRs). COVID-19 cases were first reported on September 8 and September 13, 2020 in Azraq and Zaatari camps, respectively, 6 months after the first case in Jordan. Incidence rates (IRs) were lower in camps than neighboring governorates (by 37.6% in Azraq (IRR: 0.624, 95% confidence interval [CI]: [0.584 to 0.666], p-value: <0.001) and 40.2% in Zaatari (IRR: 0.598, 95% CI: [0.570, 0.629], p-value: <0.001)) and lower than Jordan (by 59.7% in Azraq (IRR: 0.403, 95% CI: [0.378 to 0.430], p-value: <0.001) and by 63.3% in Zaatari (IRR: 0.367, 95% CI: [0.350 to 0.385], p-value: <0.001)). Characteristics of cases and risk factors for negative disease outcomes were consistent with increasing COVID-19 evidence. The following health services reported an immediate decline during the first year of COVID-19: healthcare utilization (by 32% in Azraq (IRR: 0.680, 95% CI [0.549 to 0.843], p-value < 0.001) and by 24.2% in Zaatari (IRR: 0.758, 95% CI [0.577 to 0.995], p-value = 0.046)); consultations for respiratory tract infections (RTIs; by 25.1% in Azraq (IRR: 0.749, 95% CI: [0.596 to 0.940], p-value = 0.013 and by 37.5% in Zaatari (IRR: 0.625, 95% CI: [0.461 to 0.849], p-value = 0.003)); and family planning (new and repeat family planning consultations decreased by 47.4% in Azraq (IRR: 0.526, 95% CI: [0.376 to 0.736], p-value = <0.001) and 47.6% in Zaatari (IRR: 0.524, 95% CI: [0.312 to 0.878], p-value = 0.014)). Maternal and child health services as well as noncommunicable diseases did not show major changes compared to pre-COVID-19 period. Conducting interrupted time series analyses in volatile settings such refugee camps can be challenging as it may be difficult to meet some analytical assumptions and to mitigate threats to validity. The main limitation of this study relates therefore to possible unmeasured confounding. CONCLUSIONS COVID-19 transmission was lower in camps than outside of camps. Refugees may have been affected from external transmission, rather than driving it. Various types of health services were affected differently, but disruptions appear to have been limited in the 2 camps compared to other noncamp settings. These insights into Jordan's refugee camps during the first year of the COVID-19 pandemic set the stage for follow-up research to investigate how infection susceptibility evolved over time, as well as which mitigation strategies were more successful and accepted.
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Affiliation(s)
- Chiara Altare
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Johns Hopkins Center for Humanitarian Health, Baltimore, Maryland, United States of America
| | - Natalya Kostandova
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Johns Hopkins Center for Humanitarian Health, Baltimore, Maryland, United States of America
| | - Jennifer OKeeffe
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Johns Hopkins Center for Humanitarian Health, Baltimore, Maryland, United States of America
| | - Heba Hayek
- United Nations High Commissioner for Refugees, Amman, Jordan
| | - Muhammad Fawad
- United Nations High Commissioner for Refugees, Amman, Jordan
| | | | - Paul B. Spiegel
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Johns Hopkins Center for Humanitarian Health, Baltimore, Maryland, United States of America
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18
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Chou VB, Stegmuller A, Vaughan K, Spiegel PB. The Humanitarian Lives Saved Tool: An evidence-based approach for reproductive, maternal, newborn, and child health program planning in humanitarian settings. J Glob Health 2022; 11:03102. [PMID: 35003707 PMCID: PMC8709894 DOI: 10.7189/jogh.11.03102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Victoria B Chou
- Institute for International Programs, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Angela Stegmuller
- Institute for International Programs, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | | | - Paul B Spiegel
- Johns Hopkins Center for Humanitarian Health, Johns Hopkins University, Baltimore, Maryland, USA
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19
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Wirtz AL, Page KR, Stevenson M, Guillén JR, Ortíz J, López JJ, Ramírez JF, Quijano C, Vela A, Moreno Y, Rigual F, Case J, Hakim AJ, Hladik W, Spiegel PB. HIV surveillance and research for migrant populations: a protocol integrating respondent-driven sampling, case finding, and medicolegal services for Venezuelans living in Colombia (Preprint). JMIR Res Protoc 2021; 11:e36026. [PMID: 35258458 PMCID: PMC8941430 DOI: 10.2196/36026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 01/05/2022] [Indexed: 11/17/2022] Open
Abstract
Background Epidemiologic research among migrant populations is limited by logistical, methodological, and ethical challenges, but it is necessary for informing public health and humanitarian programming. Objective We describe a methodology to estimate HIV prevalence among Venezuelan migrants in Colombia. Methods Respondent-driven sampling, a nonprobability sampling method, was selected for attributes of reaching highly networked populations without sampling frames and analytic methods that permit estimation of population parameters. Respondent-driven sampling was modified to permit electronic referral of peers via SMS text messaging and WhatsApp. Participants complete sociobehavioral surveys and rapid HIV and syphilis screening tests with confirmatory testing. HIV treatment is not available for migrants who have entered Colombia through irregular pathways; thus, medicolegal services integrated into posttest counseling provide staff lawyers and legal assistance to participants diagnosed with HIV or syphilis for sustained access to treatment through the national health system. Case finding is integrated into respondent-driven sampling to allow partner referral. This study is implemented by a local community-based organization providing HIV support services and related legal services for Venezuelans in Colombia. Results Data collection was launched in 4 cities in July and August 2021. As of November 2021, 3105 of the target 6100 participants were enrolled, with enrollment expected to end by February/March 2022. Conclusions Tailored methods that combine community-led efforts with innovations in sampling and linkage to care can aid in advancing health research for migrant and displaced populations. Worldwide trends in displacement and migration underscore the value of improved methods for translation to humanitarian and public health programming. International Registered Report Identifier (IRRID) DERR1-10.2196/36026
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Affiliation(s)
- Andrea L Wirtz
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Kathleen R Page
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
- Division of Infectious Diseases, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Megan Stevenson
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | | | | | | | | | | | | | | | | | - James Case
- Johns Hopkins School of Nursing, Baltimore, MD, United States
| | - Avi J Hakim
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Wolfgang Hladik
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Paul B Spiegel
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
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20
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Affiliation(s)
- Paul B Spiegel
- Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA. .,Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA.
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21
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Gaffey MF, Waldman RJ, Blanchet K, Amsalu R, Capobianco E, Ho LS, Khara T, Martinez Garcia D, Aboubaker S, Ashorn P, Spiegel PB, Black RE, Bhutta ZA. Delivering health and nutrition interventions for women and children in different conflict contexts: a framework for decision making on what, when, and how. Lancet 2021; 397:543-554. [PMID: 33503457 DOI: 10.1016/s0140-6736(21)00133-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 07/06/2020] [Accepted: 10/01/2020] [Indexed: 01/07/2023]
Abstract
Existing global guidance for addressing women's and children's health and nutrition in humanitarian crises is not sufficiently contextualised for conflict settings specifically, reflecting the still-limited evidence that is available from such settings. As a preliminary step towards filling this guidance gap, we propose a conflict-specific framework that aims to guide decision makers focused on the health and nutrition of women and children affected by conflict to prioritise interventions that would address the major causes of mortality and morbidity among women and children in their particular settings and that could also be feasibly delivered in those settings. Assessing local needs, identifying relevant interventions from among those already recommended for humanitarian settings or universally, and assessing the contextual feasibility of delivery for each candidate intervention are key steps in the framework. We illustratively apply the proposed decision making framework to show what a framework-guided selection of priority interventions might look like in three hypothetical conflict contexts that differ in terms of levels of insecurity and patterns of population displacement. In doing so, we aim to catalyse further iteration and eventual field-testing of such a decision making framework by local, national, and international organisations and agencies involved in the humanitarian health response for women and children affected by conflict.
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Affiliation(s)
- Michelle F Gaffey
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Ronald J Waldman
- Milken Institute School of Public Health, George Washington University, Washington, DC, USA; Doctors of the World USA, New York, NY, USA
| | - Karl Blanchet
- The Geneva Centre of Humanitarian Studies, University of Geneva, The Graduate Institute, Geneva, Switzerland; Health in Humanitarian Crises Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - Ribka Amsalu
- Save the Children, San Francisco, CA, USA; Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, USA
| | - Emanuele Capobianco
- International Federation of Red Cross and Red Crescent Societies, Geneva, Switzerland
| | - Lara S Ho
- International Rescue Committee, Washington, DC, USA; Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA
| | | | - Daniel Martinez Garcia
- Women and Child Health Unit, Medical Department, Médecins Sans Frontières, Operational Centre Geneva, Geneva, Switzerland
| | | | - Per Ashorn
- Center for Child Health Research, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Paul B Spiegel
- Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA
| | - Robert E Black
- Institute for International Programs, Johns Hopkins University, Baltimore, MD, USA
| | - Zulfiqar A Bhutta
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Canada; Centre of Excellence in Women and Child Health and Institute for Global Health and Development, The Aga Khan University, Karachi, Pakistan.
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22
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Wise PH, Shiel A, Southard N, Bendavid E, Welsh J, Stedman S, Fazal T, Felbab-Brown V, Polatty D, Waldman RJ, Spiegel PB, Blanchet K, Dayoub R, Zakayo A, Barry M, Martinez Garcia D, Pagano H, Black R, Gaffey MF, Bhutta ZA. The political and security dimensions of the humanitarian health response to violent conflict. Lancet 2021; 397:511-521. [PMID: 33503458 DOI: 10.1016/s0140-6736(21)00130-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 10/01/2020] [Accepted: 10/02/2020] [Indexed: 11/22/2022]
Abstract
The nature of armed conflict throughout the world is intensely dynamic. Consequently, the protection of non-combatants and the provision of humanitarian services must continually adapt to this changing conflict environment. Complex political affiliations, the systematic use of explosive weapons and sexual violence, and the use of new communication technology, including social media, have created new challenges for humanitarian actors in negotiating access to affected populations and security for their own personnel. The nature of combatants has also evolved as armed, non-state actors might have varying motivations, use different forms of violence, and engage in a variety of criminal activities to generate requisite funds. New health threats, such as the COVID-19 pandemic, and new capabilities, such as modern trauma care, have also created new challenges and opportunities for humanitarian health provision. In response, humanitarian policies and practices must develop negotiation and safety capabilities, informed by political and security realities on the ground, and guidance from affected communities. More fundamentally, humanitarian policies will need to confront a changing geopolitical environment, in which traditional humanitarian norms and protections might encounter wavering support in the years to come.
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Affiliation(s)
- Paul H Wise
- Department of Pediatrics, Stanford University, CA, USA; Center for Innovation in Global Health, Stanford University, CA, USA; Stanford University School of Medicine, and The Freeman Spogli Institute for International Studies, Stanford University, CA, USA.
| | - Annie Shiel
- Stanford University School of Medicine, and The Freeman Spogli Institute for International Studies, Stanford University, CA, USA; Center for Civilians in Conflict, Washington DC, USA
| | - Nicole Southard
- Stanford University School of Medicine, and The Freeman Spogli Institute for International Studies, Stanford University, CA, USA
| | - Eran Bendavid
- Center for Innovation in Global Health, Stanford University, CA, USA; Department of Medicine, Stanford University, CA, USA; Stanford University School of Medicine, and The Freeman Spogli Institute for International Studies, Stanford University, CA, USA
| | - Jennifer Welsh
- Department of Political Science, McGill University, Montreal, QC, Canada
| | - Stephen Stedman
- Stanford University School of Medicine, and The Freeman Spogli Institute for International Studies, Stanford University, CA, USA
| | - Tanisha Fazal
- Department of Political Science, University of Minnesota, Minneapolis, MN, USA
| | - Vanda Felbab-Brown
- The Initiative on Nonstate Armed Actors, Foreign Policy Program, The Brookings Institution, Washington DC, USA
| | - David Polatty
- Civilian-Military Humanitarian Response Program, United States Naval War College, Newport, RI, USA
| | - Ronald J Waldman
- Milken Institute School of Public Health, George Washington University, Washington DC, USA
| | - Paul B Spiegel
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Karl Blanchet
- Geneva Centre for Education and Research in Humanitarian Action, University of Geneva, Geneva, Switzerland; Health and Humanitarian Crises Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - Rita Dayoub
- Centre on Global Health Security, Chatham House, London, UK
| | | | - Michele Barry
- Center for Innovation in Global Health, Stanford University, CA, USA; Department of Medicine, Stanford University, CA, USA; Stanford University School of Medicine, and The Freeman Spogli Institute for International Studies, Stanford University, CA, USA
| | | | | | - Robert Black
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Michelle F Gaffey
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Zulfiqar A Bhutta
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; Centre of Excellence in Women and Child Health and Institute for Global Health and Development, The Aga Khan University, Karachi, Pakistan
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Bhutta ZA, Gaffey MF, Spiegel PB, Waldman RJ, Wise PH, Blanchet K, Boerma T, Langer A, Black RE. Doing better for women and children in armed conflict settings. Lancet 2021; 397:448-450. [PMID: 33503454 DOI: 10.1016/s0140-6736(21)00127-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 10/02/2020] [Accepted: 10/02/2020] [Indexed: 11/22/2022]
Affiliation(s)
- Zulfiqar A Bhutta
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, ON, M5G 0A4, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; Centre of Excellence in Women and Child Health and Institute for Global Health and Development, The Aga Khan University, Karachi, Pakistan; Milken Institute School of Public Health, George Washington University, Washington, DC, USA; Institute for International Programs, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Michelle F Gaffey
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, ON, M5G 0A4, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Paul B Spiegel
- Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA
| | - Ronald J Waldman
- Milken Institute School of Public Health, George Washington University, Washington, DC, USA; Doctors of the World USA, New York, NY, USA
| | - Paul H Wise
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Karl Blanchet
- The Geneva Centre of Humanitarian Studies, University of Geneva, The Graduate Institute, Geneva, Switzerland; Health in Humanitarian Crises Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - Ties Boerma
- Centre for Global Public Health, University of Manitoba, Winnipeg, MB, Canada
| | - Ana Langer
- Women and Health Initiative, Department of Global Health and Population, Harvard T H Chan School of Public Health, Boston, MA, USA
| | - Robert E Black
- Institute for International Programs, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Singh NS, Abrahim O, Altare C, Blanchet K, Favas C, Odlum A, Spiegel PB. COVID-19 in humanitarian settings: documenting and sharing context-specific programmatic experiences. Confl Health 2020; 14:79. [PMID: 33292392 PMCID: PMC7676860 DOI: 10.1186/s13031-020-00321-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/04/2020] [Indexed: 11/10/2022] Open
Abstract
Humanitarian organizations have developed innovative and context specific interventions in response to the COVID-19 pandemic as guidance has been normative in nature and most are not humanitarian specific. In April 2020, three universities developed a COVID-19 humanitarian-specific website (www.covid19humanitarian.com) to allow humanitarians from the field to upload their experiences or be interviewed by academics to share their creative responses adapted to their specific country challenges in a standardised manner. These field experiences are reviewed by the three universities together with various guidance documents and uploaded to the website using an operational framework. The website currently hosts 135 guidance documents developed by 65 different organizations, and 65 field experiences shared by 29 organizations from 27 countries covering 38 thematic areas. Examples of challenges and innovative solutions from humanitarian settings are provided for triage and sexual and gender-based violence. Offering open access resources on a neutral platform by academics can provide a space for constructive dialogue among humanitarians at the country, regional and global levels, allowing humanitarian actors at the country level to have a strong and central voice. We believe that this neutral and openly accessible platform can serve as an example for future large-scale emergencies and epidemics.
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Affiliation(s)
- Neha S Singh
- Health in Humanitarian Crises Centre, London School of Hygiene and Tropical Medicine, London, UK
| | - Orit Abrahim
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
| | - Chiara Altare
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
| | - Karl Blanchet
- Geneva Centre of Humanitarian Studies, University of Geneva and the Graduate Institute, Geneva, Switzerland
| | - Caroline Favas
- Health in Humanitarian Crises Centre, London School of Hygiene and Tropical Medicine, London, UK
| | - Alex Odlum
- Geneva Centre of Humanitarian Studies, University of Geneva and the Graduate Institute, Geneva, Switzerland
| | - Paul B Spiegel
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA.
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Dahab M, van Zandvoort K, Flasche S, Warsame A, Ratnayake R, Favas C, Spiegel PB, Waldman RJ, Checchi F. COVID-19 control in low-income settings and displaced populations: what can realistically be done? Confl Health 2020; 14:54. [PMID: 32754225 PMCID: PMC7393328 DOI: 10.1186/s13031-020-00296-8] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 07/17/2020] [Indexed: 12/24/2022] Open
Abstract
COVID-19 prevention strategies in resource limited settings, modelled on the earlier response in high income countries, have thus far focused on draconian containment strategies, which impose movement restrictions on a wide scale. These restrictions are unlikely to prevent cases from surging well beyond existing hospitalisation capacity; not withstanding their likely severe social and economic costs in the long term. We suggest that in low-income countries, time limited movement restrictions should be considered primarily as an opportunity to develop sustainable and resource appropriate mitigation strategies. These mitigation strategies, if focused on reducing COVID-19 transmission through a triad of prevention activities, have the potential to mitigate bed demand and mortality by a considerable extent. This triade is based on a combination of high-uptake of community led shielding of high-risk individuals, self-isolation of mild to moderately symptomatic cases, and moderate physical distancing in the community. We outline a set of principles for communities to consider how to support the protection of the most vulnerable, by shielding them from infection within and outside their homes. We further suggest three potential shielding options, with their likely applicability to different settings, for communities to consider and that would enable them to provide access to transmission-shielded arrangements for the highest risk community members. Importantly, any shielding strategy would need to be predicated on sound, locally informed behavioural science and monitored for effectiveness and evaluating its potential under realistic modelling assumptions. Perhaps, most importantly, it is essential that these strategies not be perceived as oppressive measures and be community led in their design and implementation. This is in order that they can be sustained for an extended period of time, until COVID-19 can be controlled or vaccine and treatment options become available.
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Affiliation(s)
- Maysoon Dahab
- Conflict & Health Research Group, King’s Centre for Global Health and Health Partnerships, King’s College London, London, UK
| | - Kevin van Zandvoort
- Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Stefan Flasche
- Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Abdihamid Warsame
- Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Ruwan Ratnayake
- Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Caroline Favas
- Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Paul B. Spiegel
- Centre for Humanitarian Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD USA
| | - Ronald J. Waldman
- Department of Global Health, Milken Institute School of Public Health, George Washington University, Washington, DC USA
- Doctors of the World USA, New York, NY USA
| | - Francesco Checchi
- Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
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Spiegel PB, Cheaib JG, Aziz SA, Abrahim O, Woodman M, Khalifa A, Jang M, Mateen FJ. Cancer in Syrian refugees in Jordan and Lebanon between 2015 and 2017. Lancet Oncol 2020; 21:e280-e291. [PMID: 32359503 DOI: 10.1016/s1470-2045(20)30160-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 03/04/2020] [Accepted: 03/04/2020] [Indexed: 01/19/2023]
Abstract
Protracted conflicts in the Middle East have led to successive waves of refugees crossing borders. Chronic, non-communicable diseases are now recognised as diseases that need to be addressed in such crises. Cancer, in particular, with its costly, multidisciplinary care, poses considerable financial and ethical challenges for policy makers. In 2014 and with funding from the United Nations High Commissioner for Refugees, we reported on cancer cases among Iraqi refugees in Jordan (2010-12) and Syria (2009-11). In this Policy Review, we provide data on 733 refugees referred to the United Nations High Commissioner for Refugees in Lebanon (2015-17) and Jordan (2016-17), analysed by cancer type, demographic risk factors, treatment coverage status, and cost. Results show the need for increased funding and evidence-based standard operating procedures across countries to ensure that patients have equitable access to care. We recommend a holistic response to humanitarian crises that includes education, screening, treatment, and palliative care for refugees and nationals and prioritises breast cancer and childhood cancers.
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Affiliation(s)
- Paul B Spiegel
- Department of International Health, Johns Hopkins University, Baltimore, MD, USA; Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA.
| | - Joseph G Cheaib
- Department of International Health, Johns Hopkins University, Baltimore, MD, USA
| | - Saad Abdel Aziz
- Department of International Health, Johns Hopkins University, Baltimore, MD, USA
| | - Orit Abrahim
- Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA
| | - Michael Woodman
- Office of the United Nations High Commissioner for Refugees, Beirut, Lebanon
| | - Adam Khalifa
- Office of the United Nations High Commissioner for Refugees, Damascus, Syria
| | - Minyoung Jang
- Johns Hopkins Bloomberg School of Public Health, and Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Farrah J Mateen
- Department of Neurology, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Harvard University, Boston, MA, USA
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Ataullahjan A, Gaffey MF, Sami S, Singh NS, Tappis H, Black RE, Blanchet K, Boerma T, Langer A, Spiegel PB, Waldman RJ, Wise PH, Bhutta ZA. Investigating the delivery of health and nutrition interventions for women and children in conflict settings: a collection of case studies from the BRANCH Consortium. Confl Health 2020; 14:29. [PMID: 32514294 PMCID: PMC7254714 DOI: 10.1186/s13031-020-00276-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 04/23/2020] [Indexed: 11/10/2022] Open
Abstract
Globally, the number of people affected by conflict is the highest in history, and continues to steadily increase. There is currently a pressing need to better understand how to deliver critical health interventions to women and children affected by conflict. The compendium of articles presented in this Conflict and Health Collection brings together a range of case studies recently undertaken by the BRANCH Consortium (Bridging Research & Action in Conflict Settings for the Health of Women and Children). These case studies describe how humanitarian actors navigate and negotiate the multiple obstacles and forces that challenge the delivery of health and nutrition interventions for women, children and adolescents in conflict-affected settings, and to ultimately provide some insight into how service delivery can be improved.
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Affiliation(s)
| | - Michelle F. Gaffey
- Centre for Global Child Health, Hospital for Sick Children, Toronto, Canada
| | - Samira Sami
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
| | - Neha S. Singh
- Health in Humanitarian Crises Centre, London School of Hygiene and Tropical Medicine, London, UK
| | - Hannah Tappis
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
| | - Robert E. Black
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
| | - Karl Blanchet
- Health in Humanitarian Crises Centre, London School of Hygiene and Tropical Medicine, London, UK
| | | | - Ana Langer
- Women and Health Initiative, Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, USA
| | - Paul B. Spiegel
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
| | - Ronald J. Waldman
- Milken Institute School of Public Health, George Washington University, Washington DC, USA
| | - Paul H. Wise
- The Center for Policy, Outcomes and Prevention, Stanford University, Palo Alto, CA USA
| | - Zulfiqar A. Bhutta
- Centre for Global Child Health, Hospital for Sick Children, Toronto, Canada
- Center of Excellence in Women and Child Health, Aga Khan University, Karachi, Pakistan
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Mishra D, Spiegel PB, Digidiki VL, Winch PJ. Interpretation of vulnerability and cumulative disadvantage among unaccompanied adolescent migrants in Greece: A qualitative study. PLoS Med 2020; 17:e1003087. [PMID: 32218564 PMCID: PMC7100937 DOI: 10.1371/journal.pmed.1003087] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 03/09/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND In settings of mass displacement, unaccompanied minors (UAMs) are recognized as a vulnerable group and consequently prioritized by relief efforts. This study examines how the interpretation of vulnerability by the national shelter system for male UAMs in Greece shapes their trajectories into adulthood. METHODS AND FINDINGS Between August 2018 and April 2019, key informant interviews were carried out with child protection staff from Greek non-governmental organizations that refer UAMs to specialized children's shelters in Athens to understand how child protection workers interpret vulnerability. In-depth interviews and life history calendars were collected from 44 male migrant youths from Afghanistan, Pakistan, Bangladesh, and Iran who arrived in Greece as UAMs but had since transitioned into adulthood. Analysis of in-depth interviews and life history calendars examined how cumulative disadvantage and engagement with the shelter system altered youths' trajectories into adulthood. Younger adolescents were perceived as more vulnerable and prioritized for shelters over those who were "almost 18" years old. However, a subset of youths who requested shelter at the age of 17 years had experienced prolonged journeys where they spent months or years living on their own in socially isolated environments that excluded them from experiences conducive to adolescent development. The shelter system for UAMs in Greece enabled youths to develop new skills and networks that facilitated integration into society, and transferred them into adult housing when they turned 18 years old so that they could continue developing new skills. Those who were not in shelters by age 18 years could not access adult housing and lost this opportunity. Limitations included possible underrepresentation of homeless youth as well as the inability to capture all nationalities of UAMs in Greece, though the 2 most common nationalities, Afghan and Pakistani, were included. CONCLUSIONS Due to the way vulnerability was interpreted by the shelter system for UAMs, youths who had the greatest need to learn new skills to facilitate their integration often had the least opportunity to do so. To avoid creating long-lasting disparities between UAMs who are placed in shelters and those who are not, pathways should be developed to allow young adult males to enter accommodation facilities and build skills and networks that facilitate integration. Furthermore, cumulative disadvantages should be taken into account while assessing UAMs' vulnerability. Following UAMs' trajectories into early adulthood was critical for capturing this long-term consequence of the shelter system's interpretation of vulnerability.
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Affiliation(s)
- Divya Mishra
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire, United States of America
- * E-mail:
| | - Paul B. Spiegel
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Vasileia Lucero Digidiki
- François-Xavier Bagnoud Center for Health and Human Rights, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Maryland, United States of America
| | - Peter J. Winch
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
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Garber K, Kushner AL, Wren SM, Wise PH, Spiegel PB. Applying trauma systems concepts to humanitarian battlefield care: a qualitative analysis of the Mosul trauma pathway. Confl Health 2020; 14:5. [PMID: 32042308 PMCID: PMC7001520 DOI: 10.1186/s13031-019-0249-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 12/29/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Trauma systems have been shown to save lives in military and civilian settings, but their use by humanitarians in conflict settings has been more limited. During the Battle of Mosul (October 2016-July 2017), trauma care for injured civilians was provided through a novel approach in which humanitarian actors were organized into a trauma pathway involving echelons of care, a key component of military trauma systems. A better understanding of this approach may help inform trauma care delivery in future humanitarian responses in conflicts. METHODOLOGY A qualitative study design was used to examine the Mosul civilian trauma response. From August-December 2017, in-depth semi-structured interviews were conducted with stakeholders (n = 54) representing nearly two dozen organizations that directly participated in or had first-hand knowledge of the response. Source document reviews were also conducted. Responses were analyzed in accordance with a published framework on civilian battlefield trauma systems, focusing on whether the response functioned as an integrated trauma system. Opportunities for improvement were identified. RESULTS The Mosul civilian trauma pathway was implemented as a chain of care for civilian casualties with three successive echelons (trauma stabilization points, field hospitals, and referral hospitals). Coordinated by the World Health Organization, it comprised a variety of actors, including non-governmental organizations, civilian institutions, and at least one private medical company. Stakeholders generally felt that this approach improved access to trauma care for civilians injured near the frontlines compared to what would have been available. Several trauma systems elements such as transportation, data collection, field coordination, and post-operative rehabilitative care might have been further developed to support a more integrated system. CONCLUSIONS The Mosul trauma pathway evolved to address critical gaps in trauma care during the Battle of Mosul. It adapted the concept of echelons of care from western military practice to push humanitarian actors closer to the frontlines and improve access to care for injured civilians. Although efforts were made to incorporate some of the integrative components (e.g. evidence-based pre-hospital care, transportation, and data collection) that have enabled recent achievements by military trauma systems, many of these proved difficult to implement in the Mosul context. Further discussion and research are needed to determine how trauma systems insights can be adapted in future humanitarian responses given resource, logistical, and security constraints, as well as to clarify the responsibilities of various actors.
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Affiliation(s)
- Kent Garber
- 0000 0000 9632 6718grid.19006.3eDepartment of Surgery, University of California, Los Angeles, CA USA ,0000 0001 2171 9311grid.21107.35Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
| | - Adam L. Kushner
- 0000 0001 2171 9311grid.21107.35Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA ,Surgeons OverSeas, New York, NY USA
| | - Sherry M. Wren
- 0000000419368956grid.168010.eDepartment of Surgery, Stanford University, Palo Alto, CA USA
| | - Paul H. Wise
- 0000000419368956grid.168010.eDepartment of Pediatrics, School of Medicine, Stanford University, Stanford, CA USA
| | - Paul B. Spiegel
- 0000 0001 2171 9311grid.21107.35Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
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Spiegel PB. The humanitarian system is not just broke, but broken: recommendations for future humanitarian action. Lancet 2017:S0140-6736(17)31278-3. [PMID: 28602562 DOI: 10.1016/s0140-6736(17)31278-3] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Revised: 04/01/2017] [Accepted: 04/12/2017] [Indexed: 11/19/2022]
Abstract
An unprecedented number of humanitarian emergencies of large magnitude and duration is causing the largest number of people in a generation to be forcibly displaced. Yet the existing humanitarian system was created for a different time and is no longer fit for purpose. On the basis of lessons learned from recent crises, particularly the Syrian conflict and the Ebola epidemic, I recommend four sets of actions that would make the humanitarian system relevant for future public health responses: (1) operationalise the concept of centrality of protection; (2) integrate affected persons into national health systems by addressing the humanitarian-development nexus; (3) remake, do not simply revise, leadership and coordination; and (4) make interventions efficient, effective, and sustainable. For these recommendations to be implemented, governments, UN agencies, multilateral organisations, and international non-governmental organisations will need to put aside differences and relinquish authority, influence, and funding.
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Affiliation(s)
- Paul B Spiegel
- Johns Hopkins Center for Humanitarian Health, Johns Hopkins University, Baltimore, MD, USA; Department of International Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
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Affiliation(s)
- Paul B Spiegel
- Office of the United Nations High Commissioner for Refugees, Geneva, Switzerland
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Harrison KM, Claass J, Spiegel PB, Bamuturaki J, Patterson N, Muyonga M, Tatwebwa L. HIV behavioural surveillance among refugees and surrounding host communities in Uganda, 2006. Afr J AIDS Res 2015; 8:29-41. [PMID: 25864474 DOI: 10.2989/ajar.2009.8.1.4.717] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We used a standardised behavioural surveillance survey (BSS), modified to be directly relevant to populations in conflict and post-conflict settings as well as to their surrounding host populations, to survey the populations of a refugee settlement in south-western Uganda and its surrounding area. Two-stage probability sampling was used to conduct 800 interviews in each population. The BSS questionnaire adapted for displaced populations was administered to adults aged 15-59 years. It collected information on HIV knowledge, attitudes and practices; issues before, during and after displacement; level of interaction and sexual exploitation among the refugees and host communities (i.e., nationals). Population parameters were compared and 95% confidence intervals were calculated for core HIV indicators. The demographic characteristics were similar (except for educational achievement), and HIV awareness was very high (>95%) in both populations. The refugees reported more-accepting attitudes towards persons with HIV than did nationals (19% versus 13%; p < 0.01). More refugees than nationals reported ever having had transactional sex (10% versus 6%; p < 0.01), which mostly occurred post-displacement. Five percent of females among both the refugees and nationals reported experiencing forced sex, which mostly occurred post-displacement and after the arrival of refugees, respectively. Nationals reported more frequent travel to refugee settlements than reported by refugees to national villages (22% versus 11%; p < 0.01). The high mobility and frequent interactions of these two populations suggest that integrated HIV programmes should be developed and would be an efficient use of resources. Evidence suggesting that female refugees may be at elevated risk for HIV infection, due to forced sex, transactional sex and other vulnerabilities, warrants further examination through qualitative research. The findings indicate a need for additional, focused HIV-prevention programmes, such as youth education, for both refugees and Ugandan nationals.
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Dahab M, Spiegel PB, Njogu PM, Schilperoord M. Changes in HIV-related behaviours, knowledge and testing among refugees and surrounding national populations: a multicountry study. AIDS Care 2013; 25:998-1009. [PMID: 23305523 DOI: 10.1080/09540121.2012.748165] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
To our knowledge, there is currently no published data on the prevalence of risky sex over time as displaced populations settle into long-term post-emergency refugee camps. To measure trends in HIV-related behaviours, we conducted a series of cross-sectional HIV behavioural surveillance surveys among refugees and surrounding community residents living in Kenya, Tanzania and Uganda, at baseline in 2004/2005 and at follow-up in 2010/2011. We selected participants using two-stage cluster sampling, except in the Tanzanian refugee camp where systematic random sampling was employed. Participants had to reside in a selected household for more than weeks and aged between 15 and 49 years. We interviewed 11,582 participants (6448 at baseline and 5134 at follow-up) in three camps and their surrounding communities. The prevalence of multiple sexual partnerships ranged between 10.1 and 32.6% at baseline and 4.2 and 20.1% at follow-up, casual partnerships ranged between 8.0 and 33.2% at baseline and 3.5 and 17.4% at follow-up, and transactional partnerships between 1.1 and 14.0% at baseline and 0.8 and 12.0% at follow-up. The prevalence of multiple partnerships and casual sex in the Kenyan and Ugandan camps was not higher than among nationals. To our knowledge these data are the first to describe and compare trends in the prevalence of risky sex among conflict-affected populations and nationals living nearby. The large reductions in risky sexual partnerships are promising and possibly indicative of the success of HIV prevention programs. However, evaluation of specific prevention programmes remains necessary to assess which, and to what extent, specific activities contributed to behavioural change. Notably, refugees had lower levels of multiple and casual sexual partnerships than nationals in Kenya and Uganda and thus should not automatically be assumed to have higher levels of risky sexual behaviours than neighbouring nationals elsewhere.
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Affiliation(s)
- Maysoon Dahab
- Public Health and HIV Section, United Nations High Commissioner for Refugees, Genève, Switzerland.
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Ndemwa P, Klotz CL, Mwaniki D, Sun K, Muniu E, Andango P, Owigar J, Rah JH, Kraemer K, Spiegel PB, Bloem MW, de Pee S, Semba RD. Relationship of the availability of micronutrient powder with iron status and hemoglobin among women and children in the Kakuma Refugee Camp, Kenya. Food Nutr Bull 2011; 32:286-91. [PMID: 22073802 DOI: 10.1177/156482651103200314] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Micronutrient powder is a potential strategy to improve iron status and reduce anemia in refugee populations. OBJECTIVE To evaluate the effect of the availability of home fortification with a micronutrient powder containing 2.5 mg of sodium iron ethylenediaminetetraacetate (NaFeEDTA) on iron status and hemoglobin in women and children in the Kakuma Refugee Camp in northwest Kenya. METHODS Hemoglobin and soluble transferrin receptor were measured in 410 children 6 to 59 months of age and 458 women of childbearing age at baseline (just before micronutrient powder was distributed, along with the regular food ration) and at midline (6 months) and endline (13 months)follow-up visits. RESULTS At the baseline, midline, and endline visits, respectively, the mean (+/- SE) hemoglobin concentration in women was 121.4 +/- 0.8, 120.8 +/- 0.9, and 120.6 +/- 1.0 g/L (p = .42); the prevalence of anemia (hemoglobin < 120 g/L) was 42.6%, 41.3%, and 41.7% (p = .92); and the mean soluble transferrin receptor concentration was 24.1 +/- 0.5, 20.7 +/- 0.7, and 20.8 +/- 0.7 nmol/L (p = .0006). In children, the mean hemoglobin concentration was 105.7 +/- 0.6, 109.0 30322 1.5, and 105.5 +/- 0.3 g/L (p = .95), respectively; the prevalence of anemia (hemoglobin < 110 g/L) was 55.5%, 52.3%, and 59.8% (p = .26); and the mean soluble transferrin receptor concentration was 36.1 +/- 0.7, 29.5 +/- 1.9, and 28.4 +/- 3.2 nmol/L (p = .02), in models that were adjusted for age using least squares means regression. CONCLUSIONS In children and in women of childbearing age, the availability of micronutrient powder was associated with a small improvement in iron status but no significant change in hemoglobin in this refugee camp setting.
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Affiliation(s)
- Paul B Spiegel
- United Nations, 94 Rue de Montbrillant, 1211 Geneva, Switzerland.
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Spiegel PB, Hering H, Paik E, Schilperoord M. Conflict-affected displaced persons need to benefit more from HIV and malaria national strategic plans and Global Fund grants. Confl Health 2010; 4:2. [PMID: 20205901 PMCID: PMC2827465 DOI: 10.1186/1752-1505-4-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2009] [Accepted: 01/29/2010] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Access to HIV and malaria control programmes for refugees and internally displaced persons (IDPs) is not only a human rights issue but a public health priority for affected populations and host populations. The primary source of funding for malaria and HIV programmes for many countries is the Global Fund to Fight AIDS, Tuberculosis and Malaria (Global Fund). This article analyses the current HIV and malaria National Strategic Plans (NSPs) and Global Fund approved proposals from rounds 1-8 for countries in Africa hosting populations with refugees and/or IDPs to document their inclusion. METHODS The review was limited to countries in Africa as they constitute the highest caseload of refugees and IDPs affected by HIV and malaria. Only countries with a refugee and/or IDP population of > or = 10,000 persons were included. NSPs were retrieved from primary and secondary sources while approved Global Fund proposals were obtained from the organisation's website. Refugee figures were obtained from the United Nations High Commissioner for Refugees' database and IDP figures from the Internal Displacement Monitoring Centre. The inclusion of refugees and IDPs was classified into three categories: 1) no reference; 2) referenced; and 3) referenced with specific activities. FINDINGS A majority of countries did not mention IDPs (57%) compared with 48% for refugees in their HIV NSPs. For malaria, refugees were not included in 47% of NSPs compared with 44% for IDPs. A minority (21-29%) of HIV and malaria NSPs referenced and included activities for refugees and IDPs. There were more approved Global Fund proposals for HIV than malaria for countries with both refugees and IDPs, respectively. The majority of countries with > or =10,000 refugees and IDPs did not include these groups in their approved proposals (61%-83%) with malaria having a higher rate of exclusion than HIV. INTERPRETATION Countries that have signed the 1951 refugee convention have an obligation to care for refugees and this includes provision of health care. IDPs are citizens of their own country but like refugees may also not be a priority for Governments' NSPs and funding proposals. Besides legal obligations, Governments have a public health imperative to include these groups in NSPs and funding proposals. Governments may wish to add a component for refugees that is additional to the needs for their own citizens. The inclusion of forcibly displaced persons in funding proposals may have positive direct effects for host populations as international and United Nations agencies often have strong logistical capabilities that could benefit both populations. For NSPs, strong and concerted advocacy at global, regional and country levels needs to occur to successfully ensure that affected populations are included in their plans. It is essential for their inclusion to occur if we are to reach the stated goal of universal access and the Millennium Development Goals.
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Affiliation(s)
- Paul B Spiegel
- Public Health and HIV Section, United Nations High Commissioner for Refugees, Geneva, Switzerland
| | - Heiko Hering
- Public Health and HIV Section, United Nations High Commissioner for Refugees, Geneva, Switzerland
| | - Eugene Paik
- Public Health and HIV Section, United Nations High Commissioner for Refugees, Geneva, Switzerland
| | - Marian Schilperoord
- Public Health and HIV Section, United Nations High Commissioner for Refugees, Geneva, Switzerland
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Affiliation(s)
- Paul B Spiegel
- Public Health and HIV Section, United Nations High Commissioner for Refugees, Geneva, Switzerland.
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Abstract
Paul Spiegel and colleagues discuss a new study that examines funding for sexual and reproductive health programs in conflict-affected low-income countries.
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Affiliation(s)
- Paul B Spiegel
- Office of the United Nations High Commissioner for Refugees, Geneva, Switzerland.
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Rowley EA, Spiegel PB, Tunze Z, Mbaruku G, Schilperoord M, Njogu P. Differences in HIV-related behaviors at Lugufu refugee camp and surrounding host villages, Tanzania. Confl Health 2008; 2:13. [PMID: 18928546 PMCID: PMC2596783 DOI: 10.1186/1752-1505-2-13] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2008] [Accepted: 10/17/2008] [Indexed: 12/02/2022] Open
Abstract
Background An HIV behavioral surveillance survey was undertaken in November 2005 at Lugufu refugee camp and surrounding host villages, located near western Tanzania's border with the Democratic Republic of Congo (DRC). Methods The sample size was 1,743 persons based on cluster survey methodology. All members of selected households between 15–49 years old were eligible respondents. Questions included HIV-related behaviors, population displacement, mobility, networking and forced sex. Data was analyzed using Stata to measure differences in proportions (chi-square) and differences in means (t-test) between gender, age groups, and settlement location for variables of interest. Results Study results reflect the complexity of factors that may promote or inhibit HIV transmission in conflict-affected and displaced populations. Within this setting, factors that may increase the risk of HIV infections among refugees compared to the population in surrounding villages include young age of sexual initiation among males (15.9 years vs. 19.8 years, p = .000), high-risk sex partners in the 15–24 year age group (40% vs. 21%, χ2 33.83, p = .000), limited access to income (16% vs. 51% χ2 222.94, p = .000), and the vulnerability of refugee women, especially widowed, divorced and never-married women, to transactional sex (married vs. never married, divorced, widowed: for 15–24 age group, 4% and 18% respectively, χ2 8.07, p = .004; for 25–49 age group, 4% and 23% respectively, χ2 21.46, p = .000). A majority of both refugee and host village respondents who experienced forced sex in the past 12 months identified their partner as perpetrator (64% camp and 87% in villages). Although restrictions on movements in and out of the camp exist, there was regular interaction between communities. Condom use was found to be below 50%, and expanded population networks may also increase opportunities for HIV transmission. Availability of refugee health services may be a protective factor. Most respondents knew where to go for HIV testing (84% of refugee respondents and 78% of respondents in surrounding villages), while more refugees than respondents from villages had ever been tested (42% vs. 22%, χ2 63.69, p = .000). Conclusion This research has important programmatic implications. Regardless of differences between camp and village populations, study results point to the need for targeted activities within each population. Services should include youth education and life skills programs emphasizing the benefits of delayed sexual initiation and the risks involved in transactional sex, especially in the camp where greater proportions of youth are affected by these issues relative to the surrounding host villages. As well, programs should stress the importance of correct and consistent condom use to increase usage in both populations. Further investigation into forced sex within regular partnerships, and programs that encourage male involvement in addressing this issue are needed. Program managers should verify that current commodity distribution systems ensure vulnerable women's access to resources, and consider additional program responses.
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Abstract
Objective: To quantify the proportion of people living with HIV who are being affected by emergencies. Methods: Emergencies were defined as conflict, natural disaster and/or displacement. Country-specific estimates of populations affected by emergencies were developed based on eight publicly available databases and sources. These estimates were calculated as proportions and then combined with updated country-level HIV estimates for the years 2003, 2005 and 2006 to obtain estimates of the number of men, women and children living with HIV who were also affected by emergencies. Results: In 2006, 1.8 (range 1.3–2.5) million people living with HIV (PLHIV) were also affected by conflict, disaster or displacement, representing 5.4% (range 4.0–7.6%) of the global number of PLHIV. In the same year, an estimated 930 000 (range 660 000–1.3 million) women and 150 000 (range 110 000–230 000) children under 15 years living with HIV were affected by emergencies. In emergency settings, the estimated numbers of PLHIV in 2003 and 2005 were 2.6 million (range 2.0–3.4 million) and 1.7 million (range 1.4–2.1 million), respectively, representing 7.9% and 5.1% of the global number of PLHIV). Conclusions: These estimates provide a rationale to ensure that HIV interventions are integrated into rapid assessment of all emergency and preparedness and response plans to prevent HIV infections and address excess suffering, morbidity and mortality among these often overlooked vulnerable groups.
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Anema A, Joffres MR, Mills E, Spiegel PB. Widespread rape does not directly appear to increase the overall HIV prevalence in conflict-affected countries: so now what? Emerg Themes Epidemiol 2008; 5:11. [PMID: 18664265 PMCID: PMC2527307 DOI: 10.1186/1742-7622-5-11] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2008] [Accepted: 07/29/2008] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Sub-Saharan Africa (SSA) is severely affected by HIV/AIDS and conflict. Sexual violence as a weapon of war has been associated with concerns about heightened HIV incidence among women. Widespread rape by combatants has been documented in Burundi, Sierra Leone, Rwanda, Democratic Republic of Congo, Liberia, Sudan and Uganda. To examine the assertion that widespread rape may not directly increase HIV prevalence at the population level, we built a model to determine the potential impact of varying scenarios of widespread rape on HIV prevalence in the above seven African countries. DISCUSSION Our findings show that even in the most extreme situations, where 15% of the female population was raped, where HIV prevalence among assailants was 8 times the country population prevalence, and where the HIV transmission rate was highest at 4 times the average high rate, widespread rape increased the absolute HIV prevalence of these countries by only 0.023%. These projections support the finding that widespread rape in conflict-affected countries in SSA has not incurred a major direct population-level change in HIV prevalence. However, this must not be interpreted to say that widespread rape does not pose serious problems to women's acquisition of HIV on an individual basis or in specific settings. Furthermore, direct and indirect consequences of sexual violence, such as physical and psychosocial trauma, unwanted pregnancies, and stigma and discrimination cannot be understated. SUMMARY The conclusions of this article do not significantly change current practices in the field from an operational perspective. Proper care and treatment must be provided to every survivor of rape regardless of the epidemiological effects of HIV transmission at the population level. Sexual violence must be treated as a protection issue and not solely a reproductive health and psychosocial issue. It is worth publishing data and conclusions that could be misconstrued and may not make much of a programmatic difference in the field. Data, if collected, analysed and interpreted carefully, help to improve our understanding of complicated and nuanced situations. Ultimately, our understanding of what the outcomes of such interventions can achieve will be more realistic. It also helps decision-makers prioritise their funding and interventions.
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Affiliation(s)
- Aranka Anema
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, Vancouver, Canada
| | - Michel R Joffres
- Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada
| | - Edward Mills
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, Vancouver, Canada
- Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada
| | - Paul B Spiegel
- Public Health and HIV Section, United Nations High Commissioner for Refugees, Geneva, Switzerland
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Spiegel PB, Bennedsen AR, Claass J, Bruns L, Patterson N, Yiweza D, Schilperoord M. Prevalence of HIV infection in conflict-affected and displaced people in seven sub-Saharan African countries: a systematic review. Lancet 2007; 369:2187-2195. [PMID: 17604801 DOI: 10.1016/s0140-6736(07)61015-0] [Citation(s) in RCA: 141] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Violence and rape are believed to fuel the HIV epidemic in countries affected by conflict. We compared HIV prevalence in populations directly affected by conflict with that in those not directly affected and in refugees versus the nearest surrounding host communities in sub-Saharan African countries. METHODS Seven countries affected by conflict (Democratic Republic of Congo, southern Sudan, Rwanda, Uganda, Sierra Leone, Somalia, and Burundi) were chosen since HIV prevalence surveys within the past 5 years had been done and data, including original antenatal-care sentinel surveillance data, were available. We did a systematic and comprehensive literature search using Medline and Embase. Only articles and reports that contained original data for prevalence of HIV infection were included. All survey reports were independently evaluated by two epidemiologists to assess internationally accepted guidelines for HIV sentinel surveillance and population-based surveys. Whenever possible, data from the nearest antenatal care and host country sentinel site of the neighbouring countries were presented. 95% CIs were provided when available. FINDINGS Of the 295 articles that met our search criteria, 88 had original prevalence data and 65 had data from the seven selected countries. Data from these countries did not show an increase in prevalence of HIV infection during periods of conflict, irrespective of prevalence when conflict began. Prevalence in urban areas affected by conflict decreased in Burundi, Rwanda, and Uganda at similar rates to urban areas unaffected by conflict in their respective countries. Prevalence in conflict-affected rural areas remained low and fairly stable in these countries. Of the 12 sets of refugee camps, nine had a lower prevalence of HIV infection, two a similar prevalence, and one a higher prevalence than their respective host communities. Despite wide-scale rape in many countries, there are no data to show that rape increased prevalence of HIV infection at the population level. INTERPRETATION We have shown that there is a need for mechanisms to provide time-sensitive information on the effect of conflict on incidence of HIV infection, since we found insufficient data to support the assertions that conflict, forced displacement, and wide-scale rape increase prevalence or that refugees spread HIV infection in host communities.
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Affiliation(s)
| | | | | | - Laurie Bruns
- UN High Commissioner for Refugees, Geneva, Switzerland
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Spiegel PB. Who should be undertaking population-based surveys in humanitarian emergencies? Emerg Themes Epidemiol 2007; 4:12. [PMID: 17543107 PMCID: PMC1896153 DOI: 10.1186/1742-7622-4-12] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2006] [Accepted: 06/01/2007] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Timely and accurate data are necessary to prioritise and effectively respond to humanitarian emergencies. 30-by-30 cluster surveys are commonly used in humanitarian emergencies because of their purported simplicity and reasonable validity and precision. Agencies have increasingly used 30-by-30 cluster surveys to undertake measurements beyond immunisation coverage and nutritional status. Methodological errors in cluster surveys have likely occurred for decades in humanitarian emergencies, often with unknown or unevaluated consequences. DISCUSSION Most surveys in humanitarian emergencies are done by non-governmental organisations (NGOs). Some undertake good quality surveys while others have an already overburdened staff with limited epidemiological skills. Manuals explaining cluster survey methodology are available and in use. However, it is debatable as to whether using standardised, 'cookbook' survey methodologies are appropriate. Coordination of surveys is often lacking. If a coordinating body is established, as recommended, it is questionable whether it should have sole authority to release surveys due to insufficient independence. Donors should provide sufficient funding for personnel, training, and survey implementation, and not solely for direct programme implementation. SUMMARY A dedicated corps of trained epidemiologists needs to be identified and made available to undertake surveys in humanitarian emergencies. NGOs in the field may need to form an alliance with certain specialised agencies or pool technically capable personnel. If NGOs continue to do surveys by themselves, a simple training manual with sample survey questionnaires, methodology, standardised files for data entry and analysis, and manual for interpretation should be developed and modified locally for each situation. At the beginning of an emergency, a central coordinating body should be established that has sufficient authority to set survey standards, coordinate when and where surveys should be undertaken and act as a survey repository. Technical expertise is expensive and donors must pay for it. As donors increasingly demand evidence-based programming, they have an obligation to ensure that sufficient funds are provided so organisations have adequate technical staff.
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Affiliation(s)
- Paul B Spiegel
- United Nations High Commissioner for Refugees, Public Health and HIV Section, Division of Operational Support, PO Box 2500, CH 1211, Genève 2 Dépôt, Switzerland.
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Prudhon C, Spiegel PB. A review of methodology and analysis of nutrition and mortality surveys conducted in humanitarian emergencies from October 1993 to April 2004. Emerg Themes Epidemiol 2007; 4:10. [PMID: 17543104 PMCID: PMC1906753 DOI: 10.1186/1742-7622-4-10] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2006] [Accepted: 06/01/2007] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Malnutrition prevalence and mortality rates are increasingly used as essential indicators to assess the severity of a crisis, to follow trends, and to guide decision-making, including allocation of funds. Although consensus has slowly developed on the methodology to accurately measure these indicators, errors in the application of the survey methodology and analysis have persisted. The aim of this study was to identify common methodological weaknesses in nutrition and mortality surveys and to provide practical recommendations for improvement. METHODS Nutrition (N = 368) and crude mortality rate (CMR; N = 158) surveys conducted by 33 non-governmental organisations and United Nations agencies in 17 countries from October 1993 to April 2004 were analysed for sampling validity, precision, quality of measurement and calculation according to several criteria. RESULTS One hundred and thirty (35.3%) nutrition surveys and 5 (3.2%) CMR surveys met the criteria for quality. Quality of surveys varied significantly depending on the agency. The proportion of nutrition surveys that met criteria for quality rose significantly from 1993 to 2004; there was no improvement for mortality surveys during this period. CONCLUSION Significant errors and imprecision in the methodology and reporting of nutrition and mortality surveys were identified. While there was an improvement in the quality of nutrition surveys over the years, the quality of mortality surveys remained poor. Recent initiatives aimed at standardising nutrition and mortality survey quality should be strengthened. There are still a number of methodological issues in nutrition and mortality surveys in humanitarian emergencies that need further study.
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Affiliation(s)
- Claudine Prudhon
- United Nations Standing Committee on Nutrition, c/o World Health Organization, 20 Avenue Appia, CH 1211, Geneva 27, Switzerland
| | - Paul B Spiegel
- United Nations High Commissioner for Refugees, PO Box 2500, CH 1211, Genève 2 Dépôt, Switzerland
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Spiegel PB, Le P, Ververs MT, Salama P. Occurrence and overlap of natural disasters, complex emergencies and epidemics during the past decade (1995-2004). Confl Health 2007; 1:2. [PMID: 17411460 PMCID: PMC1847810 DOI: 10.1186/1752-1505-1-2] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2006] [Accepted: 03/01/2007] [Indexed: 11/10/2022] Open
Abstract
Background The fields of expertise of natural disasters and complex emergencies (CEs) are quite distinct, with different tools for mitigation and response as well as different types of competent organizations and qualified professionals who respond. However, natural disasters and CEs can occur concurrently in the same geographic location, and epidemics can occur during or following either event. The occurrence and overlap of these three types of events have not been well studied. Methods All natural disasters, CEs and epidemics occurring within the past decade (1995–2004) that met the inclusion criteria were included. The largest 30 events in each category were based on the total number of deaths recorded. The main databases used were the Emergency Events Database for natural disasters, the Uppsala Conflict Database Program for CEs and the World Health Organization outbreaks archive for epidemics. Analysis During the past decade, 63% of the largest CEs had ≥1 epidemic compared with 23% of the largest natural disasters. Twenty-seven percent of the largest natural disasters occurred in areas with ≥1 ongoing CE while 87% of the largest CEs had ≥1 natural disaster. Conclusion Epidemics commonly occur during CEs. The data presented in this article do not support the often-repeated assertion that epidemics, especially large-scale epidemics, commonly occur following large-scale natural disasters. This observation has important policy and programmatic implications when preparing and responding to epidemics. There is an important and previously unrecognized overlap between natural disasters and CEs. Training and tools are needed to help bridge the gap between the different type of organizations and professionals who respond to natural disasters and CEs to ensure an integrated and coordinated response.
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Kaiser R, Woodruff BA, Bilukha O, Spiegel PB, Salama P. Using design effects from previous cluster surveys to guide sample size calculation in emergency settings. Disasters 2006; 30:199-211. [PMID: 16689918 DOI: 10.1111/j.0361-3666.2006.00315.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
A good estimate of the design effect is critical for calculating the most efficient sample size for cluster surveys. We reviewed the design effects for seven nutrition and health outcomes from nine population-based cluster surveys conducted in emergency settings. Most of the design effects for outcomes in children, and one-half of the design effects for crude mortality, were below two. A reassessment of mortality data from Kosovo and Badghis, Afghanistan revealed that, given the same number of clusters, changing sample size had a relatively small impact on the precision of the estimate of mortality. We concluded that, in most surveys, assuming a design effect of 1.5 for acute malnutrition in children and two or less for crude mortality would produce a more efficient sample size. In addition, enhancing the sample size in cluster surveys without increasing the number of clusters may not result in substantial improvements in precision.
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Affiliation(s)
- Reinhard Kaiser
- European Centre for Disease Prevention and Control, Stockholm, Sweden.
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Affiliation(s)
- Paul B Spiegel
- United Nations High Commissioner for Refugees, Geneva, Switzerland.
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Abstract
Conflict, displacement, food insecurity and poverty make affected populations more vulnerable to HIV transmission. However, the common assumption that this vulnerability necessarily translates into more HIV infections and consequently fuels the HIV/AIDS epidemic is not supported by data. Whether or not conflict and displacement affect HIV transmission depends upon numerous competing and interacting factors. This paper explores and explains the epidemiology of HIV/AIDS in conflict and addresses the unique characteristics that must be addressed when planning and implementing HIV/AIDS interventions among populations affected by conflict as compared with those in resource-poor settings. These include targeting at-risk groups, protection, programming strategies, coordination and integration and monitoring and evaluation. Areas for future HIV/AIDS operational research in conflict are discussed.
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Affiliation(s)
- Paul B Spiegel
- United Nations High Commissioner for Refugees, DOS-HCDS, Case Postale 2500, 1211 Geneva 2 Depot, Switzerland.
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Abstract
CONTEXT During 1999 and 2000, approximately 10 million people were affected by famine in Ethiopia. Results of nutrition assessments and surveys conducted by humanitarian organizations were used by donors and government agencies to determine needs for food aid and to make other decisions on geographic allocation of limited resources; however, accurate results might have been hampered by methodological errors. OBJECTIVES To identify common methodological errors in nutrition assessments and surveys and to provide practical recommendations for improvement. DESIGN AND SETTING Nutrition assessments and surveys (n = 125) conducted by 14 nongovernmental organizations (NGOs) in 54 woredas (districts) in Ethiopia from May 1, 1999, through July 31, 2000. Surveys were ranked as valid and precise according to 5 criteria: use of population proportional to size sampling, sample size, number of clusters, number of children per cluster, and use of weight-for-height index. MAIN OUTCOME MEASURES Number and proportion of surveys that used standard, internationally accepted methods and reported valid and precise results. RESULTS Fifty-eight of the 125 surveys (46%) were not intended to be standard 30 x 30 cluster surveys. Of the remaining 67 surveys, 6 (9%) met predetermined criteria for validity and precision. All 67 used the anthropometric index of weight-for-height, with 58 (87%) reporting z scores. Fifty-four (81%) used nonrandom sampling without consideration of population size and 6 (9%) had sample sizes of fewer than 500 persons. CONCLUSIONS Major methodological errors were identified among 30 x 30 cluster surveys designed to measure acute malnutrition prevalence in Ethiopia during the famine of 1999-2000. Donor agencies and NGOs should be educated about the need for improved quality of nutrition assessments and their essential role in directing allocation of scarce food resources.
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Affiliation(s)
- Paul B Spiegel
- International Emergency and Refugee Health Branch, Division of Emergency and Environmental Health Services, National Center for Environmental Health, US Centers for Disease Control and Prevention, Atlanta, Ga, USA.
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