Infectious Diseases of Poverty最新文献

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Control programs for strongyloidiasis in areas of high endemicity: an economic analysis of different approaches. 强直性脊柱炎高流行地区的控制计划:对不同方法的经济分析。
IF 8.1 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-25 DOI: 10.1186/s40249-021-00858-9
Dora Buonfrate, Lorenzo Zammarchi, Zeno Bisoffi, Antonio Montresor, Sara Boccalini
{"title":"Control programs for strongyloidiasis in areas of high endemicity: an economic analysis of different approaches.","authors":"Dora Buonfrate, Lorenzo Zammarchi, Zeno Bisoffi, Antonio Montresor, Sara Boccalini","doi":"10.1186/s40249-021-00858-9","DOIUrl":"10.1186/s40249-021-00858-9","url":null,"abstract":"<p><strong>Background: </strong>Implementation of control programmes for Strongyloides stercoralis infection is among the targets of the World Health Organization Roadmap to 2030. Aim of this work was to evaluate the possible impact in terms of economic resources and health status of two different strategies of preventive chemotherapy (PC) compared to the current situation (strategy A, no PC): administration of ivermectin to school-age children (SAC) and adults (strategy B) versus ivermectin to SAC only (strategy C).</p><p><strong>Methods: </strong>The study was conducted at the IRCCS Sacro Cuore Don Calabria hospital, Negrar di Valpolicella, Verona, Italy, at the University of Florence, Italy, and at the WHO, Geneva, Switzerland, from May 2020 to April 2021. Data for the model were extracted from literature. A mathematical model was developed in Microsoft Excel to assess the impact of strategies B and C in a standard population of 1 million subjects living in a strongyloidiasis endemic area. In a case base scenario, 15% prevalence of strongyloidiasis was considered; the 3 strategies were then evaluated at different thresholds of prevalence, ranging from 5 to 20%. The results were reported as number of infected subjects, deaths, costs, and Incremental-Effectiveness Ratio (ICER). A 1-year and a 10-year horizons were considered.</p><p><strong>Results: </strong>In the case base scenario, cases of infections would reduce dramatically in the first year of implementation of PC with both strategy B and C: from 172 500 cases to 77 040 following strategy B and 146 700 following strategy C. The additional cost per recovered person was United States Dollar (USD) 2.83 and USD 1.13 in strategy B and C, respectively, compared to no treatment in the first year. For both strategies, there was a downtrend in costs per recovered person with increasing prevalence. The number of adverted deaths was larger for strategy B than C, but cost to advert one death was lower for strategy C than B.</p><p><strong>Conclusions: </strong>This analysis permits to estimate the impact of two PC strategies for the control of strongyloidiasis in terms of costs and adverted infections/deaths. This could represent a basis on which each endemic country can evaluate which strategy can be implemented, based on available funds and national health priorities.</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"76"},"PeriodicalIF":8.1,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8147038/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38944976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of conventional and non-invasive diagnostic tools for detecting Plasmodium falciparum infection in southwestern Cameroon: a cross-sectional study. 喀麦隆西南部检测恶性疟原虫感染的常规和非侵入性诊断工具的比较:一项横断面研究。
IF 8.1 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-22 DOI: 10.1186/s40249-021-00859-8
Tobias O Apinjoh, Veronica N Ntasin, Phil Collins C Tataw, Vincent N Ntui, Dieudonne L Njimoh, Fidelis Cho-Ngwa, Eric A Achidi
{"title":"Comparison of conventional and non-invasive diagnostic tools for detecting Plasmodium falciparum infection in southwestern Cameroon: a cross-sectional study.","authors":"Tobias O Apinjoh,&nbsp;Veronica N Ntasin,&nbsp;Phil Collins C Tataw,&nbsp;Vincent N Ntui,&nbsp;Dieudonne L Njimoh,&nbsp;Fidelis Cho-Ngwa,&nbsp;Eric A Achidi","doi":"10.1186/s40249-021-00859-8","DOIUrl":"https://doi.org/10.1186/s40249-021-00859-8","url":null,"abstract":"<p><strong>Background: </strong>Malaria remains a significant health challenge in sub-Saharan Africa, with early diagnosis critical to reducing its morbidity and mortality. Despite the increasing Plasmodium spp. diagnostic capabilities, access to testing is limited in some cases by the almost absolute requirement for blood from potentially infected subjects as the only sample source for all conventional methods. A rapid test on non-invasive specimen with comparable performance to microscopy for the screening or diagnosis of all participants is invaluable. This study sought to compare conventional and non-invasive diagnostic tools for detecting Plasmodium falciparum.</p><p><strong>Methods: </strong>This was a cross-sectional study, carried out between March and August 2019 to evaluate and compare the diagnostic performance of a PfHRP2/pLDH-based malaria rapid diagnostic test (mRDT) on patients' blood, saliva and urine relative to conventional light microscopy and nested PCR at outpatient clinics in the Buea and Tiko health districts of Southwestern Cameroon. The significance of differences in proportions was explored using the Pearson's χ<sup>2</sup> test whereas differences in group means were assessed using analyses of variance.</p><p><strong>Results: </strong>A total of 359 individuals of both sexes, aged 1-92 years, were enrolled into the study. Of the 301 individuals tested by light microscopy and mRDTs on blood, saliva and urine, 84 (27.9%), 81 (26.9%), 87 (28.9%) and 107 (35.5%) respectively were positive. However, only 34.3%, 90.5%, 91.4%, 83.9% and 65.4% febrile, light microscopy and mRDT positives on blood, saliva and urine respectively had P. falciparum infection as confirmed by PCR. The sensitivity and specificity of presumptive diagnosis, light microscopy and mRDT on blood, saliva and urine were 86.9% and 19.7%, 77.8% and 96.1%, 75.8% and 96.6%, 74.5% and 93.1%, and 70.7% and 81.8%, respectively. The agreement between mRDT on saliva (k = 0.696) and microscopy (k = 0.766) compared to PCR was good.</p><p><strong>Conclusion: </strong>The study highlighted the low performance of presumptive diagnosis, reinforcing the need for parasitological tests prior to antimalarial therapy. The higher PfHRP2/pLDH mRDT parasite detection rates and sensitivity in saliva compared to urine suggests that the former is a practical adjunct to or alternative worth optimising for the routine diagnosis of malaria. Flow chart for diagnosis of P. falciparum infection by light microscopy, rapid diagnostic tests and nested PCR.</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"75"},"PeriodicalIF":8.1,"publicationDate":"2021-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s40249-021-00859-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39007128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Infestation risk of the intermediate snail host of Schistosoma japonicum in the Yangtze River Basin: improved results by spatial reassessment and a random forest approach. 长江流域日本血吸虫中间宿主蜗牛的侵染风险:通过空间再评估和随机森林方法改进结果。
IF 8.1 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-20 DOI: 10.1186/s40249-021-00852-1
Jin-Xin Zheng, Shang Xia, Shan Lv, Yi Zhang, Robert Bergquist, Xiao-Nong Zhou
{"title":"Infestation risk of the intermediate snail host of Schistosoma japonicum in the Yangtze River Basin: improved results by spatial reassessment and a random forest approach.","authors":"Jin-Xin Zheng, Shang Xia, Shan Lv, Yi Zhang, Robert Bergquist, Xiao-Nong Zhou","doi":"10.1186/s40249-021-00852-1","DOIUrl":"10.1186/s40249-021-00852-1","url":null,"abstract":"<p><strong>Background: </strong>Oncomelania hupensis is only intermediate snail host of Schistosoma japonicum, and distribution of O. hupensis is an important indicator for the surveillance of schistosomiasis. This study explored the feasibility of a random forest algorithm weighted by spatial distance for risk prediction of schistosomiasis distribution in the Yangtze River Basin in China, with the aim to produce an improved precision reference for the national schistosomiasis control programme by reducing the number of snail survey sites without losing predictive accuracy.</p><p><strong>Methods: </strong>The snail presence and absence records were collected from Anhui, Hunan, Hubei, Jiangxi and Jiangsu provinces in 2018. A machine learning of random forest algorithm based on a set of environmental and climatic variables was developed to predict the breeding sites of the O. hupensis intermediated snail host of S. japonicum. Different spatial sizes of a hexagonal grid system were compared to estimate the need for required snail sampling sites. The predictive accuracy related to geographic distances between snail sampling sites was estimated by calculating Kappa and the area under the curve (AUC).</p><p><strong>Results: </strong>The highest accuracy (AUC = 0.889 and Kappa = 0.618) was achieved at the 5 km distance weight. The five factors with the strongest correlation to O. hupensis infestation probability were: (1) distance to lake (48.9%), (2) distance to river (36.6%), (3) isothermality (29.5%), (4) mean daily difference in temperature (28.1%), and (5) altitude (26.0%). The risk map showed that areas characterized by snail infestation were mainly located along the Yangtze River, with the highest probability in the dividing, slow-flowing river arms in the middle and lower reaches of the Yangtze River in Anhui, followed by areas near the shores of China's two main lakes, the Dongting Lake in Hunan and Hubei and the Poyang Lake in Jiangxi.</p><p><strong>Conclusions: </strong>Applying the machine learning of random forest algorithm made it feasible to precisely predict snail infestation probability, an approach that could improve the sensitivity of the Chinese schistosome surveillance system. Redesign of the snail surveillance system by spatial bias correction of O. hupensis infestation in the Yangtze River Basin to reduce the number of sites required to investigate from 2369 to 1747.</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"74"},"PeriodicalIF":8.1,"publicationDate":"2021-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8135174/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38929204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Tocilizumab treatment for COVID-19 patients: a systematic review and meta-analysis. 针对 COVID-19 患者的托珠单抗治疗:系统回顾和荟萃分析。
IF 4.8 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-18 DOI: 10.1186/s40249-021-00857-w
Qiu Wei, Hua Lin, Rong-Guo Wei, Nian Chen, Fan He, Dong-Hua Zou, Jin-Ru Wei
{"title":"Tocilizumab treatment for COVID-19 patients: a systematic review and meta-analysis.","authors":"Qiu Wei, Hua Lin, Rong-Guo Wei, Nian Chen, Fan He, Dong-Hua Zou, Jin-Ru Wei","doi":"10.1186/s40249-021-00857-w","DOIUrl":"10.1186/s40249-021-00857-w","url":null,"abstract":"<p><strong>Background: </strong>Coronavirus disease 2019 (COVID-19) has killed over 2.5 million people worldwide, but effective care and therapy have yet to be discovered. We conducted this analysis to better understand tocilizumab treatment for COVID-19 patients.</p><p><strong>Main text: </strong>We searched major databases for manuscripts reporting the effects of tocilizumab on COVID-19 patients. A total of 25 publications were analyzed with Revman 5.3 and R for the meta-analysis. Significant better clinical outcomes were found in the tocilizumab treatment group when compared to the standard care group [odds ratio (OR) = 0.70, 95% confidential interval (C): 0.54-0.90, P = 0.007]. Tocilizumab treatment showed a stronger correlation with good prognosis among COVID-19 patients that needed mechanical ventilation (OR = 0.59, 95% CI, 0.37-0.93, P = 0.02). Among stratified analyses, reduction of overall mortality correlates with tocilizumab treatment in patients less than 65 years old (OR = 0.68, 95% CI: 0.60-0.77, P < 0.00001), and with intensive care unit patients (OR = 0.62, 95% CI: 0.55-0.70, P < 0.00001). Pooled estimates of hazard ratio showed that tocilizumab treatment predicts better overall survival in COVID-19 patients (HR = 0.45, 95% CI: 0.24-0.84, P = 0.01), especially in severe cases (HR = 0.58, 95% CI 0.49-0.68, P < 0.00001).</p><p><strong>Conclusions: </strong>Our study shows that tocilizumab treatment is associated with a lower risk of mortality and mechanical ventilation requirement among COVID-19 patients. Tocilizumab may have substantial effectiveness in reducing mortality among COVID-19 patients, especially among critical cases. This systematic review provides an up-to-date evidence of potential therapeutic role of tocilizumab in COVID-19 management.</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"71"},"PeriodicalIF":4.8,"publicationDate":"2021-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8128625/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38992861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effectiveness of E-learning in continuing medical education for tuberculosis health workers: a quasi-experiment from China. 电子学习在结核病医务工作者继续医学教育中的有效性:来自中国的准实验。
IF 8.1 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-18 DOI: 10.1186/s40249-021-00855-y
Zi-Yue Wang, Li-Jie Zhang, Yu-Hong Liu, Wei-Xi Jiang, Jing-Yun Jia, Sheng-Lan Tang, Xiao-Yun Liu
{"title":"The effectiveness of E-learning in continuing medical education for tuberculosis health workers: a quasi-experiment from China.","authors":"Zi-Yue Wang, Li-Jie Zhang, Yu-Hong Liu, Wei-Xi Jiang, Jing-Yun Jia, Sheng-Lan Tang, Xiao-Yun Liu","doi":"10.1186/s40249-021-00855-y","DOIUrl":"10.1186/s40249-021-00855-y","url":null,"abstract":"<p><strong>Background: </strong>Given the context of rapid technological change and COIVD-19 pandemics, E-learning may provide a unique opportunity for addressing the challenges in traditional face-to-face continuing medical education (CME). However, the effectiveness of E-learning in CME interventions remains unclear. This study aims to evaluate whether E-learning training program can improve TB health personnel's knowledge and behaviour in China.</p><p><strong>Methods: </strong>This study used a convergent mixed method research design to evaluate the impact of E-learning programs for tuberculosis (TB) health workers in terms of knowledge improvement and behaviour change during the China-Gates TB Project (add the time span). Quantitative data was collected by staff surveys (baseline n = 555; final n = 757) and management information systems to measure the demographic characteristics, training participation, and TB knowledge. Difference-in-difference (DID) and multiple linear regression models were employed to capture the effectiveness of knowledge improvement. Qualitative data was collected by interviews (n = 30) and focus group discussions (n = 44) with managers, teachers, and learners to explore their learning experience.</p><p><strong>Results: </strong>Synchronous E-learning improved the knowledge of TB clinicians (average treatment effect, ATE: 7.3 scores/100, P = 0.026). Asynchronous E-learning has a significant impact on knowledge among primary care workers (ATE: 10.9/100, P < 0.001), but not in clinicians or public health physicians. Traditional face-to-face training has no significant impact on all medical staff. Most of the learners (57.3%) agreed that they could apply what they learned to their practice. Qualitative data revealed that high quality content is the key facilitator of the behaviour change, while of learning content difficulty, relevancy, and hardware constraints are key barriers.</p><p><strong>Conclusions: </strong>The effectiveness of E-learning in CME varies across different types of training formats, organizational environment, and target audience. Although clinicians and primary care workers improved their knowledge by E-learning activities, public health physicians didn't benefit from the interventions.</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"72"},"PeriodicalIF":8.1,"publicationDate":"2021-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8129609/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38996127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lymphatic filariasis elimination endgame in an urban Indian setting: the roles of surveillance and residual microfilaremia after mass drug administration. 印度城市消除淋巴丝虫病的终局:大规模用药后监测和残留微丝虫病的作用。
IF 8.1 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-18 DOI: 10.1186/s40249-021-00856-x
Anjali Modi, Keshav G Vaishnav, Kailash Kothiya, Neal Alexander
{"title":"Lymphatic filariasis elimination endgame in an urban Indian setting: the roles of surveillance and residual microfilaremia after mass drug administration.","authors":"Anjali Modi, Keshav G Vaishnav, Kailash Kothiya, Neal Alexander","doi":"10.1186/s40249-021-00856-x","DOIUrl":"10.1186/s40249-021-00856-x","url":null,"abstract":"<p><strong>Background: </strong>To secure the gains of lymphatic filariasis (LF) elimination programs, attention is needed to the 'residual microfilaremia phase', in which high-risk populations may be crucial. The present study documents the impact of mass drug administration (MDA) in the urban Indian setting of Surat City, with high rates of in-migration.</p><p><strong>Methods: </strong>Epidemiological assessment included National Filaria Control Program (NFCP) and World Health Organization recommended routine and pre-MDA microfilaremia surveys respectively. Routine filaria surveys were conducted around the year in approximately 2000-4000 people per month, while pre-MDA surveys were carried out annually among approximately 4000 people from four fixed and four random sites. In 2016, Transmission Assessment Survey (TAS) was done in primary school children. The outcomes were microfilaremia (Mf) and antigen prevalence; more specifically, microfilaremia according to place of birth, in pre-MDA and routine night blood smears (NBS) collected from 2008 to 2015. Prevalence ratios and confidence intervals were calculated.</p><p><strong>Results: </strong>A total of 25 480 pre-MDA and 306 198 routine NBS were examined during the study. In 2008, the Mf prevalence in the routine survey was 63/18 814 (0.33%), declining to 23/39 717 (0.06%) in 2016. Pre-MDA surveys showed a similar decrease from 47/4184 (1.1%) in 2008 to 12/4042 (0.3%) in 2015. In those born outside Surat, microfilaremia decreased below transmission thresholds, but remained more than treble that of the remainder of the population, in both the pre-MDA surveys [prevalence ratio: 3.17, 95% confidence interval (CI): 1.15-8.72], and the routine surveys (3.31, 95% CI: 1.47-7.48). Though the TAS results indicated that MDA endpoints had been reached, sub-group analysis identified that 90% of antigenemic children were from families of high-risk groups.</p><p><strong>Conclusions: </strong>Extensive long-term epidemiological monitoring suggests that all the urban population, including high-risk groups, have benefitted from the ELF program. To prevent re-establishment of infection in large urban areas with unsanitary conditions conducive to filarial vector breeding, there is need to identify residual microfilaremia by customized surveys in addition to pre-MDA monitoring and TAS. The present findings can be used to develop strategies to prioritize screening, surveillance and plan treatment of high-risk groups after achieving MDA endpoints.</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"73"},"PeriodicalIF":8.1,"publicationDate":"2021-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8130313/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39007457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mindfulness-based online intervention on mental health and quality of life among COVID-19 patients in China: an intervention design. 基于正念的中国COVID-19患者心理健康和生活质量在线干预:干预设计
IF 8.1 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-17 DOI: 10.1186/s40249-021-00836-1
Ming-Yu Si, Wei-Jun Xiao, Chen Pan, Hao Wang, Yi-Man Huang, Jun Lian, Winnie W S Mak, Zhi-Wei Leng, Xiao-You Su, Qiu-Ping Tang, Yu Jiang, Lu-Zhao Feng, Wei-Zhong Yang, Chen Wang
{"title":"Mindfulness-based online intervention on mental health and quality of life among COVID-19 patients in China: an intervention design.","authors":"Ming-Yu Si,&nbsp;Wei-Jun Xiao,&nbsp;Chen Pan,&nbsp;Hao Wang,&nbsp;Yi-Man Huang,&nbsp;Jun Lian,&nbsp;Winnie W S Mak,&nbsp;Zhi-Wei Leng,&nbsp;Xiao-You Su,&nbsp;Qiu-Ping Tang,&nbsp;Yu Jiang,&nbsp;Lu-Zhao Feng,&nbsp;Wei-Zhong Yang,&nbsp;Chen Wang","doi":"10.1186/s40249-021-00836-1","DOIUrl":"https://doi.org/10.1186/s40249-021-00836-1","url":null,"abstract":"<p><strong>Background: </strong>COVID-19 can lead to increased psychological symptoms such as post-traumatic stress disorder (PTSD), depression, and anxiety among patients with COVID-19. Based on the previous mindfulness-based interventions proved to be effective, this protocol reports a design of a randomized controlled trial aiming to explore the efficacy and possible mechanism of a mindful living with challenge (MLWC) intervention developed for COVID-19 survivors in alleviating their psychological problems caused by both the disease and the pandemic.</p><p><strong>Methods: </strong>In April 2021, more than 1600 eligible participants from Hubei Province of China will be assigned 1:1 to an online MLWC intervention group or a waitlist control group. All participants will be asked to complete online questionnaires at baseline, post-program, and 3-month follow-up. The differences of mental health status (e.g. PTSD) and physical symptoms including fatigue and sleeplessness between the COVID-19 survivors who receiving the online MLWC intervention and the control group will be assessed. In addition, the possible mediators and moderators of the link between the MLWC intervention and target outcomes will be evaluated by related verified scales, such as the Five Facets Mindfulness Questionnaire. Data will be analyzed based on an intention-to-treat approach, and SPSS software will be used to perform statistical analysis.</p><p><strong>Discussion: </strong>The efficacy and potential mechanism of MLWC intervention in improving the quality of life and psychological status of COVID-19 survivors in China are expected to be reported. Findings from this study will shed light on a novel and feasible model in improving the psychological well-being of people during such public health emergencies. Trial registration Chinese Clinical Trial Registry (ChiCTR), ChiCTR2000037524; Registered on August 29, 2020, http://www.chictr.org.cn/showproj.aspx?proj=60034 .</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"69"},"PeriodicalIF":8.1,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s40249-021-00836-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38992598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
The World Health Organization road map for neglected tropical diseases 2021-2030: implications for onchocerciasis elimination programs. 世界卫生组织被忽视的热带病路线图2021-2030:对盘尾丝虫病消除规划的影响。
IF 8.1 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-17 DOI: 10.1186/s40249-021-00848-x
Melissa Krizia Vieri, Makoy Yibi Logora, Kamran Rafiq, Robert Colebunders
{"title":"The World Health Organization road map for neglected tropical diseases 2021-2030: implications for onchocerciasis elimination programs.","authors":"Melissa Krizia Vieri,&nbsp;Makoy Yibi Logora,&nbsp;Kamran Rafiq,&nbsp;Robert Colebunders","doi":"10.1186/s40249-021-00848-x","DOIUrl":"https://doi.org/10.1186/s40249-021-00848-x","url":null,"abstract":"<p><p>In its new roadmap for neglected tropical diseases, the World Health Organization proposes three important strategic shifts: (i) Stronger accountability which shifting from process to impact indicators; (ii) Intensified cross-cutting approaches; and (iii) Stronger country ownership. In this paper we discuss the implementation of these three strategies in the setting of a high onchocerciasis disease burden in South Sudan.</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"70"},"PeriodicalIF":8.1,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s40249-021-00848-x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38993079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Chronic political instability and HIV/AIDS response in Guinea-Bissau: a qualitative study. 几内亚比绍的长期政治不稳定和艾滋病毒/艾滋病应对:一项定性研究。
IF 8.1 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-11 DOI: 10.1186/s40249-021-00854-z
Joshua Galjour, Philip J Havik, Peter Aaby, Amabelia Rodrigues, Laura Hoemeke, Michael J Deml, Jinkou Zhao, Emmanuel Kabengele Mpinga
{"title":"Chronic political instability and HIV/AIDS response in Guinea-Bissau: a qualitative study.","authors":"Joshua Galjour,&nbsp;Philip J Havik,&nbsp;Peter Aaby,&nbsp;Amabelia Rodrigues,&nbsp;Laura Hoemeke,&nbsp;Michael J Deml,&nbsp;Jinkou Zhao,&nbsp;Emmanuel Kabengele Mpinga","doi":"10.1186/s40249-021-00854-z","DOIUrl":"https://doi.org/10.1186/s40249-021-00854-z","url":null,"abstract":"<p><strong>Background: </strong>The Republic of Guinea-Bissau in West Africa has a high HIV/AIDS disease burden and has experienced political instability in the recent past. Our study used qualitative methods to better understand key stakeholders' perceptions of the effects of chronic political instability on the HIV/AIDS response in Guinea-Bissau from 2000 to 2015 and lessons learned for overcoming them.</p><p><strong>Methods: </strong>Seventeen semi-structured in-depth key informant interviews were conducted in Bissau, Guinea-Bissau in 2018. Interviews were recorded and transcribed verbatim, coded thematically, and analyzed inductively.</p><p><strong>Results: </strong>Four themes emerged: (1) constantly start over; (2) the effects of instability rippling from central level throughout the health pyramid; (3) vulnerable populations becoming more vulnerable; and (4) coping mechanisms.</p><p><strong>Conclusions: </strong>Stakeholders from government, civil society, and donor organizations have recognized instability's effects as a barrier to mounting an effective local response to HIV/AIDS in Guinea-Bissau. To mitigate the effects of the country's political instability on the health sector, concerted efforts should be made to strengthen the capacities of health officials within the Ministry of Health to shield them from the effects of the country's political instability.</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"68"},"PeriodicalIF":8.1,"publicationDate":"2021-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s40249-021-00854-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38971194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Identifying contextual determinants of problems in tuberculosis care provision in South Africa: a theory-generating case study. 确定南非结核病护理服务问题的背景决定因素:一项理论生成案例研究。
IF 4.8 1区 医学
Infectious Diseases of Poverty Pub Date : 2021-05-10 DOI: 10.1186/s40249-021-00840-5
Jamie Murdoch, Robyn Curran, André J van Rensburg, Ajibola Awotiwon, Audry Dube, Max Bachmann, Inge Petersen, Lara Fairall
{"title":"Identifying contextual determinants of problems in tuberculosis care provision in South Africa: a theory-generating case study.","authors":"Jamie Murdoch, Robyn Curran, André J van Rensburg, Ajibola Awotiwon, Audry Dube, Max Bachmann, Inge Petersen, Lara Fairall","doi":"10.1186/s40249-021-00840-5","DOIUrl":"10.1186/s40249-021-00840-5","url":null,"abstract":"<p><strong>Background: </strong>Despite progress towards End TB Strategy targets for reducing tuberculosis (TB) incidence and deaths by 2035, South Africa remains among the top ten high-burden tuberculosis countries globally. A large challenge lies in how policies to improve detection, diagnosis and treatment completion interact with social and structural drivers of TB. Detailed understanding and theoretical development of the contextual determinants of problems in TB care is required for developing effective interventions. This article reports findings from the pre-implementation phase of a study of TB care in South Africa, contributing to HeAlth System StrEngThening in Sub-Saharan Africa (ASSET)-a five-year research programme developing and evaluating health system strengthening interventions in sub-Saharan Africa. The study aimed to develop hypothetical propositions regarding contextual determinants of problems in TB care to inform intervention development to reduce TB deaths and incidence whilst ensuring the delivery of quality integrated, person-centred care.</p><p><strong>Methods: </strong>Theory-building case study design using the Context and Implementation of Complex Interventions (CICI) framework to identify contextual determinants of problems in TB care. Between February and November 2019, we used mixed methods in six public-sector primary healthcare facilities and one public-sector hospital serving impoverished urban and rural communities in the Amajuba District of KwaZulu-Natal Province, South Africa. Qualitative data included stakeholder interviews, observations and documentary analysis. Quantitative data included routine data on sputum testing and TB deaths. Data were inductively analysed and mapped onto the seven CICI contextual domains.</p><p><strong>Results: </strong>Delayed diagnosis was caused by interactions between fragmented healthcare provision; limited resources; verticalised care; poor TB screening, sputum collection and record-keeping. One nurse responsible for TB care, with limited integration of TB with other conditions, and policy focused on treatment adherence contributed to staff stress and limited consideration of patients' psychosocial needs. Patients were lost to follow up due to discontinuity of information, poverty, employment restrictions and limited support for treatment side-effects. Infection control measures appeared to be compromised by efforts to integrate care.</p><p><strong>Conclusions: </strong>Delayed diagnosis, limited psychosocial support for patients and staff, patients lost to follow-up and inadequate infection control are caused by an interaction between multiple interacting contextual determinants. TB policy needs to resolve tensions between treating TB as epidemic and individually-experienced social problem, supporting interventions which strengthen case detection, infection control and treatment, and also promote person-centred support for healthcare professionals and patients.</p>","PeriodicalId":13587,"journal":{"name":"Infectious Diseases of Poverty","volume":"10 1","pages":"67"},"PeriodicalIF":4.8,"publicationDate":"2021-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8108019/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38978558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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