Haiti

海地
  • 文章类型: Journal Article
    低收入热带地区,比如海地,努力解决因粪便污泥管理的卫生基础设施不足而导致的环境问题。这项研究审查了这些地区的现场卫生系统,评估其对环境的影响并确定改进机会。重点是通过堆肥和/或厌氧消化整合排泄物增值的系统。每个系统都包括厕所通道,疏散,和污泥处理。进行了比较生命周期评估,该职能部门在海地一年多的时间里管理一吨排泄物。通过结合三种厕所类型(基于容器的厕所(CBT),通风改进的坑(VIP)厕所,和冲水马桶(WC)),具有两种污泥处理工艺(堆肥和生物甲烷化)。基于生物消化器的系统比堆肥系统的卫生影响高1.05倍,生态系统影响高1.03倍。在厕所类型中,CBT的影响最小,其次是贵宾厕所,WCs的影响最大。平均而言,在人类健康影响方面,WC方案的影响力是VIP厕所的3.85倍,是CBT方案的4.04倍。确定的关键变量包括卫生纸的使用,刨花,温室气体排放,和建筑材料。
    Low-income tropical regions, such as Haiti, grapple with environmental issues stemming from inadequate sanitation infrastructure for fecal sludge management. This study scrutinizes on-site sanitation systems in these regions, evaluating their environmental impacts and pinpointing improvement opportunities. The focus is specifically on systems integrating excreta valorization through composting and/or anaerobic digestion. Each system encompasses toilet access, evacuation, and sludge treatment. A comparative life cycle assessment was undertaken, with the functional unit managing one ton of excreta in Haiti over a year. Six scenarios representing autonomous sanitation systems were devised by combining three toilet types (container-based toilets (CBTs), ventilated improved pit (VIP) latrines, and flush toilets (WC)) with two sludge treatment processes (composting and biomethanization). Biodigester-based systems exhibited 1.05 times higher sanitary impacts and 1.03 times higher ecosystem impacts than those with composters. Among toilet types, CBTs had the lowest impacts, followed by VIP latrines, with WCs having the highest impacts. On average, WC scenarios were 3.85 times more impactful than VIP latrines and 4.04 times more impactful than those with CBTs regarding human health impact. Critical variables identified include the use of toilet paper, wood shavings, greenhouse gas emissions, and construction materials.
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  • 文章类型: Journal Article
    背景:控制源(LoC)是指一个人的期望,即生活结果和(错误)财富在很大程度上由自己的行为或能力(内部LoC)或外部因素(例如,强大的其他人,机会;外部LoC)。有大量文献表明内部LoC与积极的心理健康结果之间存在关联。然而,这项研究主要在高收入人群中进行,全局北设置,对跨文化变异性的考虑有限。这份简短的报告探讨了LoC在研究较少的背景下与心理健康的关系:在严峻的结构性暴力环境中以及与超自然因素的关系。
    方法:我在海地农村进行了一项基于社区的调查(n=322),评估了与精神相关的控制源(LoC-S)和心理健康。
    结果:在经历较高水平的日常压力源的个体中,无论LoC-S如何,抑郁和焦虑症状都很高。然而,对于面临低到中等日常压力的个体,外部LoC-S(认为一个人对发送的精神没有控制)与较低的抑郁和焦虑症状有关,尽管在控制协变量后,这种相互作用并不适合焦虑。虽然最初是一个非直觉的发现,我将这一结果与海地的人种学工作联系起来,表明,通过超自然世界解释不幸的能力可以作为一种形式的指责位移。
    结论:在极端结构性暴力意味着个人实际上对自己的生活几乎没有控制权的情况下,外部LoC更好地反映了生活经验,帮助解释与更好的心理健康结果的关联。
    BACKGROUND: Locus of control (LoC) refers to one\'s expectation that life outcomes and (mis)fortune are driven largely by one\'s own actions or abilities (internal LoC) or by external factors (e.g., powerful others, chance; external LoC). There is a large literature demonstrating an association between internal LoC and positive mental health outcomes. However, this research is conducted mostly in high-income, Global North settings, with limited consideration of cross-cultural variability. This short report explores how LoC relates to mental health when considered in a less-studied context: in a setting of stark structural violence and in relation to supernatural agents.
    METHODS: I conducted a community-based survey in rural Haiti (n = 322) that assessed sent spirit-related locus of control (LoC-S) and mental health.
    RESULTS: Among individuals experiencing higher levels of daily stressors, depressive and anxiety symptoms were high regardless of LoC-S. However, for individuals facing low-to-moderate daily stressors, external LoC-S (believing one does not have control in relation to sent spirits) was associated with lower depressive and anxiety symptoms, though this interaction did not hold for anxiety after controlling for covariates. Though initially a nonintuitive finding, I contextualize this outcome in relation to ethnographic work in Haiti, showing that the ability to explain misfortune via the supernatural world can serve as a form of blame displacement.
    CONCLUSIONS: In a context where extreme structural violence means that individuals realistically have little control over their lives, an external LoC better reflects lived experience, helping explain the association with better mental health outcomes.
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  • 文章类型: News
    暂无摘要。
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  • 文章类型: Journal Article
    难民通常面临不成比例的传染病负担。最近,巴西经历了大量难民的涌入,这要求需要扩大公共卫生工作以应对挑战。该研究旨在研究在阿雷格里港接收的难民中与传染病相关的负担和风险因素。这是对261名新抵达的难民的横断面研究。研究样本主要由委内瑞拉人(50.6%)和海地人(44%)组成,男性(146:56.7%),单身(30.7%),平均年龄33.38(±7.30)岁。平均受教育时间为10.42(±2.09)年。患病率最高的疾病是流感,百日咳,白喉,和肺结核。传染病和传染病的来源国和症状之间存在显着关联,这需要采取有针对性的干预措施,以减少巴西难民中这些疾病的发病率。
    Refugees usually face a disproportionate burden of infectious diseases. Recently, Brazil has experienced an influx of refugees which demands the need for scaling up public health efforts to address the challenges. The research sought to study the burden and risk factors associated with infectious diseases among refugees received in the city of Porto Alegre. This was a cross-sectional study of 261 newly arrived refugees. The study sample was predominantly composed of Venezuelans (50.6%) and Haitians (44%), male (146: 56.7%), single (30.7%), with an average age of 33.38 (± 7.30) years. The average schooling was 10.42 (± 2.09) years. Diseases with the highest prevalence were influenza, whooping cough, diphtheria, and tuberculosis. There was significant association between the country of origin and presence of symptoms for infectious and contagious diseases, which warrants targeted interventions for reducing the incidence of these diseases among refugees in Brazil.
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  • 文章类型: Journal Article
    这项研究旨在绘制和描述全球海地移民的饮食特征和饮食相关健康状况的现有证据。
    范围审查。
    本综述基于国际指南“用于系统综述和Meta分析扩展的首选报告项目”(PRISMA-ScR)。这些搜索于2023年7月在几个电子数据库中进行。报道关注饮食,营养,以及国际海地移民中与饮食有关的健康状况以英文出版,葡萄牙语,法语,或没有年份限制的西班牙语也包括在内。提取的数据被制成表格,并在叙述性摘要中呈现。
    数据库搜索检索到502条记录,其中30人符合纳入标准。从分析中得出的类别是:食物消费模式和趋势,粮食和营养不安全,文化认同,和饮食相关的健康状况。研究结果表明:现有证据低估了拉丁美洲和加勒比的背景;与青少年和老年人以及除肥胖以外的非传染性疾病有关的研究差距;移民后食物消费向不健康饮食的转变;海地移民对健康和传统饮食模式的偏好;许多与贫困有关的粮食不安全经历,失业,缺乏社会支持,特别是在拉丁美洲和加勒比地区的东道国;肥胖患病率高,尤其是女性。
    需要在拉丁美洲国家进行进一步的研究,主要是。饮食相关的慢性疾病,青少年,老年人应该成为进一步研究的目标。我们建议:纵向和定性研究;实地行动报告,描述管理海地移民相关食物和营养问题的地方和全球战略;文化上适当的饮食干预措施;以及保护和支持最脆弱的海地移民获得充足食物保障的基本权利的政策,减少健康不平等。
    UNASSIGNED: This study aimed to map and describe the available evidence on dietary characteristics and diet-related health conditions among Haitian immigrants across the globe.
    UNASSIGNED: Scoping review.
    UNASSIGNED: This review was based on the international guide Preferred Reporting Items for Systematic review and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR). The searches were conducted in several electronic databases in July 2023. Reports focusing on diet, nutrition, and diet-related health conditions among international Haitian immigrants published in English, Portuguese, French, or Spanish with no year limit were included. The data extracted was tabulated and presented in a narrative summary.
    UNASSIGNED: Database search retrieved 502 records, of which 30 met the inclusion criteria. The categories that emerged from the analysis were: food consumption patterns and trends, food and nutrition insecurity, cultural identity, and diet-related health conditions. Findings suggest: available evidence underrepresents Latin America and the Caribbean context; research gaps related to adolescents and the elderly and also to noncommunicable diseases except obesity; changes in food consumption after immigration towards less healthy eating; the Haitian immigrant\'s preference for healthy and traditional eating patterns; many experiences of food insecurity related to poverty, unemployment, and lack of social support, especially in host countries in Latin America and the Caribbean; and a high prevalence of obesity, especially among women.
    UNASSIGNED: Further research is required in countries in Latin America, mainly. Diet-related chronic diseases, adolescents, and the elderly should be targeted for further research. We recommend: longitudinal and qualitative research; field action reports describing local and global strategies to manage Haitian migration-related food and nutrition issues; culturally appropriate dietary interventions; and policies to protect and support the most vulnerable Haitian immigrants to have their fundamental right to adequate food guaranteed, reducing health inequalities.
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  • 文章类型: Journal Article
    背景:J9Plus(J9)母婴伴奏计划基于四个支柱:集体产前护理(GANC),小组儿科护理,社会心理支持,和社区护理。我们旨在评估J9护理模式对围产期结局的影响。
    方法:我们对2019年在Mirebalais医院出生的母体-新生儿双体进行了融合混合方法研究。回顾性收集定量数据,以比较接受J9护理与常规护理的二分体。对定性数据的二次分析描述了J9护理的患者观点。
    结果:与常规护理(n=523)相比,J9的妇女(n=524)的产前护理出勤率明显更高,490例(93%)和189例(36%)有>4次就诊,分别;p<0.001,产后就诊率[271(52%)与84(16%)相比,p<0.001]和产后计划生育方法的使用[98(19%)与47(9%)相比,p=0.003]。与常规护理组[73(14%)]相比,J9组[44(9%)]中具有严重特征的先兆子痫的发生率显著降低,p<0.001。孕产妇和新生儿死亡率和低出生体重在各组之间没有差异。剖腹产[103(20%)和82(16%),p<0.001]和早产[118(24%)]和80(17%),与常规护理相比,J9组p<0.001]更高,分别。在定性分析中,易于获得高质量的护理,有意义的社会支持,通过教育赋予产妇权力被确定为这些结果的关键贡献者。
    结论:与常规护理相比,J9Plus母婴陪伴护理模式与产前和产后护理的参与度增加有关,提高产后计划生育的利用率,具有严重特征的先兆子痫的发病率较低,这仍然是海地孕产妇死亡的主要原因。J9伴随护理方法是一种赋权模式,有可能在类似的环境中复制,以提高全球护理质量和结果。
    BACKGROUND: The J9 Plus (J9) maternal-child accompaniment program is based on four pillars: group antenatal care (GANC), group pediatric care, psychosocial support, and community-based care. We aimed to evaluate the impact of the J9 model of care on perinatal outcomes.
    METHODS: We conducted a convergent mixed methods study of maternal-newborn dyads born in 2019 at Hôpital Universitaire de Mirebalais. Quantitative data was collected retrospectively to compare dyads receiving J9 care to usual care. A secondary analysis of qualitative data described patient perspectives of J9 care.
    RESULTS: Antenatal care attendance was significantly higher among women in J9 (n = 524) compared to usual care (n = 523), with 490(93%) and 189(36%) having >4 visits, respectively; p <0.001, as was post-partum visit attendance [271(52%) compared to 84(16%), p<0.001] and use of post-partum family planning methods [98(19%) compared to 47(9%), p = 0.003]. Incidence of pre-eclampsia with severe features was significantly lower in the J9 group [44(9%)] compared to the usual care group [73(14%)], p <0.001. Maternal and neonatal mortality and low birth weight did not differ across groups. Cesarean delivery [103(20%) and 82(16%), p<0.001] and preterm birth [118 (24%)] and 80 (17%), p <0.001] were higher in the J9 group compared to usual care, respectively. In the qualitative analysis, ease of access to high-quality care, meaningful social support, and maternal empowerment through education were identified as key contributors to these outcomes.
    CONCLUSIONS: Compared to usual care, the J9 Plus maternal-child accompaniment model of care is associated with increased engagement in antenatal and postpartum care, increased utilization of post-partum family planning, and lower incidence of pre-eclampsia with severe features, which remains a leading cause of maternal mortality in Haiti. The J9 accompaniment approach to care is an empowering model that has the potential to be replicated in similar settings to improve quality of care and outcomes globally.
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  • 文章类型: Journal Article
    背景:最近在坦桑尼亚开发了一种用于散发挥发性拟除虫菊酯的经处理的织物装置,该装置可在几个月内防止夜间叮咬的按蚊和库蚊。在这里,社区最终用户的感知提供了这样的跨氟菊酯发射器,主要是为了保护它们免受人类虫媒病毒的日常活动伊蚊载体的攻击,这些病毒经常在户外攻击人们,在太子港进行了评估,海地。
    方法:根据向贫困至中产阶级城市社区的参与家庭分配的氟菊酯散发物,对最终用户家庭的问卷调查和深入访谈进行了补充,并进行了常规和基于Photovoice的焦点小组讨论。对观察结果进行了综合评估,以评估用户对保护和可接受性的看法,并征求今后改进和推广的意见。
    结果:许多参与者积极看待发射者,一些参与者概述了相对于当前替代方案的各种优势,尽管有些人表达了对气味的担忧,健康危害,笨重,缺乏吸引力和未来成本。大多数参与者对蚊子防护表示中等至高度满意,尤其是在室内。对其他节肢动物害虫的保护也被普遍报道,虽然满意度是高度可变的。报告了各种使用做法,其中一些可能是针对夜间在室内休息的库蚊,而不是伊蚊在白天在户外攻击它们。感知到的保护耐久性各不相同:虽然许多参与者注意到几个月来一些缓慢的损失,其他人注意到几天内迅速下降。一些参与者特别将功效损失归因于户外使用和暴露于风或湿气。许多人对令人满意的保护水平表示了严格的期望,即使是一次蚊子叮咬也被认为是不令人满意的。一些参与者认为发射者优于粉丝,床单,喷雾和线圈,但令人担忧的是,一些人更喜欢它们而不是蚊帐,因此停止使用后者。
    结论:海地最终用户的共同观点与巴西的类似研究以及秘鲁最近的流行病学证据一致,表明其他氟苯环素释放剂产品可以预防虫媒病毒感染。尽管这些令人鼓舞的社会学观察结果与海地平行昆虫学评估对伊蚊着陆率的影响几乎可以忽略不计的证据形成鲜明对比,坦桑尼亚,巴西和秘鲁,没有其他理由怀疑海地最终用户在此表达的普遍令人鼓舞的观点。
    BACKGROUND: A treated fabric device for emanating the volatile pyrethroid transfluthrin was recently developed in Tanzania that protected against night-biting Anopheles and Culex mosquitoes for several months. Here perceptions of community end users provided with such transfluthrin emanators, primarily intended to protect them against day-active Aedes vectors of human arboviruses that often attack people outdoors, were assessed in Port-au-Prince, Haiti.
    METHODS: Following the distribution of transfluthrin emanators to participating households in poor-to-middle class urban neighbourhoods, questionnaire surveys and in-depth interviews of end-user households were supplemented with conventional and Photovoice-based focus group discussions. Observations were assessed synthetically to evaluate user perceptions of protection and acceptability, and to solicit advice for improving and promoting them in the future.
    RESULTS: Many participants viewed emanators positively and several outlined various advantages over current alternatives, although some expressed concerns about smell, health hazards, bulkiness, unattractiveness and future cost. Most participants expressed moderate to high satisfaction with protection against mosquitoes, especially indoors. Protection against other arthropod pests was also commonly reported, although satisfaction levels were highly variable. Diverse use practices were reported, some of which probably targeted nocturnal Culex resting indoors, rather than Aedes attacking them outdoors during daylight hours. Perceived durability of protection varied: While many participants noted some slow loss over months, others noted rapid decline within days. A few participants specifically attributed efficacy loss to outdoor use and exposure to wind or moisture. Many expressed stringent expectations of satisfactory protection levels, with even a single mosquito bite considered unsatisfactory. Some participants considered emanators superior to fans, bedsheets, sprays and coils, but it is concerning that several preferred them to bed nets and consequently stopped using the latter.
    CONCLUSIONS: The perspectives shared by Haitian end-users are consistent with those from similar studies in Brazil and recent epidemiological evidence from Peru that other transfluthrin emanator products can protect against arbovirus infection. While these encouraging sociological observations contrast starkly with evidence of essentially negligible effects upon Aedes landing rates from parallel entomological assessments across Haiti, Tanzania, Brazil and Peru, no other reason to doubt the generally encouraging views expressed herein by Haitian end users could be identified.
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  • 文章类型: Journal Article
    性侵犯受害者面临被性传播感染(STI)感染的主要风险。本文旨在检查和比较8种性传播感染的患病率(例如,衣原体,淋病,乙型肝炎,艾滋病毒/艾滋病,人乳头瘤病毒)在性虐待的受害者和非受害者中。在海地进行了一项全国横断面研究,使用多级采样帧,按地理部门分层,城市或农村环境,性别,和年龄组(15-19岁和20-24岁)。最终样本包括3586名家庭参与者(47.6%为女性)。获得3945个个体的加权样本并用于以下分析。总的来说,21.75%(95%CI19.91-23.59)的参与者报告在其一生中被诊断患有至少一次性传播感染。男性患病率较高(25.70%;95%CI22.89-28.52),与女性相比(18.11%;95%CI15.73-20.49),χ2=16.43;p<0.001)。性虐待受害者更有可能报告性传播感染(31.27%;95%CI29.21-33.34),与非受害者相比(18.40%;95%CI16.68-20.13),χ2=27.89;p<.001。性虐待与感染至少一种性传播感染的风险增加相关(OR=1.74;95%CI1.35,2.24)。结果表明,性虐待与报告的性传播感染的普遍增加有关。它们表明需要在早期就制定国家性虐待预防计划。这些计划应该在学校和教堂实施,关注家庭在性教育中的作用。最后,必须制定消除社区暴力的计划,尤其是在城市中,因为海地不断增加的政治和社会暴力一直与不断增加的性虐待有关。
    Sexual assault victims are at major risk of being infected by sexually transmitted infections (STI). This article aims to examine and compare the prevalence of eight STIs (e.g., chlamydia, gonorrhea, hepatitis B, HIV/AIDS, human papillomavirus) among victims and non-victims of sexual abuse. A national cross-sectional study was conducted in Haiti, using a multistage sampling frame, stratified by geographical department, urban or rural setting, gender, and age groups (15-19 and 20-24 years). The final sample included 3586 household participants (47.6% female). A weighted sample of 3945 individuals was obtained and used in the following analyses. Overall, 21.75% (95% CI 19.91-23.59) of participants reported having been diagnosed with at least one STI in their lifetime, with a higher prevalence among men (25.70%; 95% CI 22.89-28.52), compared to women (18.11%; 95% CI 15.73-20.49), χ2 = 16.43; p < 0.001). Sexual abuse victims were more likely to report STIs (31.27%; 95% CI 29.21-33.34), compared to non-victims (18.40%; 95% CI 16.68-20.13), χ2 = 27.89; p < .001. Sexual abuse was associated to an increased risk of contracting at least one STI (OR = 1.74; 95% CI 1.35, 2.24). The results demonstrate that sexual abuse is associated with a general increase of reporting STIs. They indicate the need for national sexual abuse prevention programs at early ages. These programs should be implemented in schools and churches, focusing on the role of families in sexuality education. Finally, programs must be developed to eradicate community violence-especially in the cities-as increased political and social violence has always been associated with increased sexual abuse in Haiti.
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  • 文章类型: Journal Article
    很少有研究评估在现代快速ART启动时代开始抗逆转录病毒治疗(ART)的HIV感染者临床结局的基线预测因子。
    我们在海地的一个城市诊所对一项针对初治HIV和肺结核症状患者的两种快速治疗启动策略的随机对照试验进行了二次分析。我们使用逻辑回归模型来评估基线特征与(1)在48周时的护理保留之间的关联,(2)在48周时抑制HIV病毒载量(在接受病毒载量测试的参与者中),(3)全因死亡率。
    500名参与者参加了这项研究11/2017-1/2020。88名(18%)参与者被诊断患有结核病,ART在494(99%)开始。调整后,低于中等教育(调整后比值比[AOR]0.21,95%CI0.10-0.46),dolutegravir起始(AOR2.57,95%CI1.22-5.43),年龄(AOR每10年增加1.42,95%CI1.01-1.99),和结核病诊断(AOR3.92,95%CI1.36-11.28)与保留显着相关。年龄(AOR1.36,95%CI1.05-1.75),dolutegravir起始(AOR1.75,95%CI1.07-2.85),和结核病诊断(AOR0.50,95%CI0.28-0.89)与病毒抑制相关。入组时CD4细胞计数较高(未调整比值比[OR]0.69,95%CI0.55-0.87)和贫血(OR4.86,95%CI1.71-13.81)与死亡率相关。
    我们确定了社会人口统计学,治疗相关,临床,和基于实验室的临床结果预测因子。这些特征可以作为亚群体的标志物,其可以受益于额外的干预以支持在快速治疗开始后的治疗成功。
    UNASSIGNED: Few studies have evaluated baseline predictors of clinical outcomes among people with HIV starting antiretroviral therapy (ART) in the modern era of rapid ART initiation.
    UNASSIGNED: We conducted a secondary analysis of a randomized controlled trial of two rapid treatment initiation strategies for people with treatment-naïve HIV and tuberculosis symptoms at an urban clinic in Haiti. We used logistic regression models to assess associations between baseline characteristics and (1) retention in care at 48 weeks, (2) HIV viral load suppression at 48 weeks (among participants who underwent viral load testing), and (3) all-cause mortality.
    UNASSIGNED: 500 participants were enrolled in the study 11/2017-1/2020. Eighty-eight (18%) participants were diagnosed with tuberculosis, and ART was started in 494 (99%). After adjustment, less than secondary education (adjusted odds ratio [AOR] 0.21, 95% CI 0.10-0.46), dolutegravir initiation (AOR 2.57, 95% CI 1.22-5.43), age (AOR 1.42 per 10-year increase, 95% CI 1.01-1.99), and tuberculosis diagnosis (AOR 3.92, 95% CI 1.36-11.28) were significantly associated with retention. Age (AOR 1.36, 95% CI 1.05-1.75), dolutegravir initiation (AOR 1.75, 95% CI 1.07-2.85), and tuberculosis diagnosis (AOR 0.50, 95% CI 0.28-0.89) were associated with viral suppression. Higher CD4 cell count at enrollment (unadjusted odds ratio [OR] 0.69, 95% CI 0.55-0.87) and anemia (OR 4.86, 95% CI 1.71-13.81) were associated with mortality.
    UNASSIGNED: We identified sociodemographic, treatment-related, clinical, and laboratory-based predictors of clinical outcomes. These characteristics may serve as markers of sub-populations that could benefit from additional interventions to support treatment success after rapid treatment initiation.
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  • 文章类型: Journal Article
    背景:在海地,报告的COVID-19发病率和死亡率低于预期。我们的目的是分析社区和个人层面的因素,这些因素可能导致对COVID-19疫情在海地头两年的真正负担的低估。
    方法:我们分析了2020年3月至2021年12月的国家COVID-19监测数据,使用集群检测来描述疫情,时间序列,和制图方法。我们进行了多变量准泊松回归模型来确定与发病率和死亡率相关的社会经济因素。我们进行了混合效应逻辑回归模型来确定与感染相关的个体因素。
    结果:在海地的140个公社中,57人(40.7%)拥有COVID-19筛查中心,这些人群的发病率是没有人群的六倍。只有22个(15.7%)社区有COVID-19护理中心,这些人的死亡率是没有的人的五倍。所有最富有的社区都有一个COVID-19筛查中心,而最贫穷的社区中只有30.8%有一个。75%的最富有的社区有一个COVID-19护理中心,而只有15.4%的最贫穷的社区有一个。社区中每1000名人口中有3名以上的医护人员与发病率(SIR:3.31;IC95%:2.50,3.93)和死亡率(SMR:2.73;IC95%:2.03,3.66)呈正相关。在个人层面,男性(调整后的OR:1.11;IC95%:1.01,1.22),与年轻人相比,年龄的风险逐渐增加,和只有海地国籍(校正后的OR:2.07;IC95%:1.53,2.82)与感染相关.
    结论:这项研究强调了海地SARS-CoV-2筛查和护理系统的弱点,特别是在最贫穷的社区,这表明COVID-19的病例数和死亡人数可能被大大低估了。
    BACKGROUND: In Haiti, reported incidence and mortality rates for COVID-19 were lower than expected. We aimed to analyze factors at communal and individual level that might lead to an underestimation of the true burden of the COVID-19 epidemic in Haiti during its first two years.
    METHODS: We analyzed national COVID-19 surveillance data from March 2020 to December 2021, to describe the epidemic using cluster detection, time series, and cartographic approach. We performed multivariate Quasi-Poisson regression models to determine socioeconomic factors associated with incidence and mortality. We performed a mixed-effect logistic regression model to determine individual factors associated with the infection.
    RESULTS: Among the 140 communes of Haiti, 57 (40.7%) had a COVID-19 screening center, and the incidence was six times higher in these than in those without. Only 22 (15.7%) communes had a COVID-19 care center, and the mortality was five times higher in these than in those without. All the richest communes had a COVID-19 screening center while only 30.8% of the poorest had one. And 75% of the richest communes had a COVID-19 care center while only 15.4% of the poorest had one. Having more than three healthcare workers per 1000 population in the commune was positively associated with the incidence (SIR: 3.31; IC95%: 2.50, 3.93) and the mortality (SMR: 2.73; IC95%: 2.03, 3.66). At the individual level, male gender (adjusted OR: 1.11; IC95%: 1.01, 1.22), age with a progressive increase of the risk compared to youngers, and having Haitian nationality only (adjusted OR:2.07; IC95%: 1.53, 2.82) were associated with the infection.
    CONCLUSIONS: This study highlights the weakness of SARS-CoV-2 screening and care system in Haiti, particularly in the poorest communes, suggesting that the number of COVID-19 cases and deaths were probably greatly underestimated.
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