scholarly journals The role of Pig production and Market value chain in the occurrence of African Swine Fever in Songwe and Ruvuma regions, Tanzania

2021 ◽  
Vol 3 (1) ◽  
pp. 86-101
Author(s):  
Ntuli Ngosomwile ◽  
Calvin Sindato ◽  
Erick V.G. Komba ◽  
Daniel W. Ndyetabula
Keyword(s):  
Value Chain ◽  
Perceived Risk ◽  
African Swine Fever ◽  
Control Measures ◽  
Structured Interviews ◽  
Cross Sectional ◽  
Waste Products ◽  
Production Chain ◽  
Pig Production ◽  
Risk Practices

Background: In recent years, the pig industry in Tanzania has faced frequent occurrence of outbreaks of African swine fever (ASF). However, there is inadequate information on the pig value chain operation in relation to occurrence of ASF. This study aimed at mapping pig value chain and assess its contribution to the occurrence and spread of ASF in Tanzania. Methods: A cross sectional study was carried out in Songwe, Momba, Songea and Mbinga districts of Tanzania. Study districts were purposively selected based on the density of pig population, differences in production systems and history of ASF outbreaks. A total number of 484 pig producers and 28 traders were involved in the study. Random sampling was used to select pig producers. Pig traders were selected using snowball technique. Structured questionnaires were used to collect data on pig management and production practices, veterinary services, pig marketing practices and biosecurity measures using Open Data Kit (ODK) software. Semi structured interviews were conducted with key informants on perceived risk practices that are related to ASF outbreaks, challenges and recommendations on ASF prevention and control measures.  Observation method was used to assess structure, facilities and practices within the pig production chain.   Results: The main actors in the pig production chain were pig producers, assemblers, wholesalers and retailers. Unknown stock source (30%), poor husbandry practice such as free ranging (5%), poor management of waste products (73%) and poor handling of feed (73%) were risk practices in the production node. Transportation nodes operated under high risk due to frequent movements and pick-ups of ≥ 30 pigs per trip. Conclusion: The results demonstrated that different actors operate in the pig production, distribution and marketing chain. Each node operated under low biosecurity measures, and poor infrastructures that are likely to contribute to occurrence of ASF. There is need to improve good husbandry practices, marketing and infrastructures to increase production while ensuring pork safety.

scholarly journals Mapping ICT Use along the Citrus (Kinnow) Value Chain in Sargodha District, Pakistan

2018 ◽  
Vol 10 (12) ◽  
pp. 4743
Author(s):  
Muhammad Waqar ◽  
Rui Gu ◽  
Fengying Nie
Keyword(s):  
Information System ◽  
Information And Communication Technologies ◽  
Value Chain ◽  
Fruits And Vegetables ◽  
Negative Impact ◽  
Logit Analysis ◽  
Structured Interviews ◽  
Cross Sectional ◽  
Ict Use ◽  
Production Stage

The value chains of fresh fruits and vegetables are sensitive to timeliness and require a quick information flow. Keeping in view its importance, this study has focused on mapping the use of information and communication technologies (ICTs) along the citrus value chain, including information channels being used, factors influencing ICT use, challenges, and weaknesses faced by value chain stakeholders. Cross-sectional data were mainly collected by structured and semi-structured interviews with value chain stakeholders and key informants. The citrus industry is very important for Pakistan as it is the 4th most important export commodity. There are two product flows in the citrus value chain, one is more traditional with abundant intermediaries, in which contractors, commission agents and wholesalers are the main stakeholders, and the other is export-oriented with processors and exporters (P&Es) as the main stakeholders. It has been noticed that growers are not using ICT extensively at the production stage. Logit analysis has proved that education significantly has influenced ICT use while age has a negative impact on ICT use at the production stage. Mobile usage is quite common at the production stage and intermediary trade; however, the use of the internet is very limited as the majority of intermediaries have lower education. Moreover, both mobile phones and internet are used to a significant extent along the export oriented flow. The results have indicated that there is a vast digital divide among value chain players. Processors and exporters are high ICT users followed by growers and intermediaries. In order to develop an effective information system, all the stakeholders in the chain need to have a certain level of knowledge and expertise of ICT use to improve information use efficiency. This study presents a whole picture of ICT use along the citrus value chain as well as challenges faced by different stakeholders. It also provides suggestions for policymakers to establish an ICT-based information system and enhance ICT adoption at each stage, especially production and intermediary trade, which can further increase growers’ market participation and improve market efficiency. In addition, it is necessary to make policies under the value chain framework rather than just focused on one stage or one stakeholder.

scholarly journals HIV stigma in the teaching hospitals in Sana’a, Yemen: a conflict and low-resource setting

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Bothaina Ahmed Attal ◽  
Kowthar Mohammed Al-Rowaishan ◽  
Alaa Abdulbaset Akeel ◽  
Fawziah Kassim AlAmmar
Keyword(s):  
Perceived Risk ◽  
Hiv Prevalence ◽  
Control Measures ◽  
Physical Contact ◽  
Hiv Stigma ◽  
Teaching Hospitals ◽  
People Living With Hiv ◽  
Hiv Knowledge ◽  
Cross Sectional ◽  
Resource Setting

Abstract Background HIV stigma undermines a person’s wellbeing and quality of life and hinders HIV control efforts. This study examined the extent and drivers of HIV stigma in the teaching hospitals in Sana’a City, Yemen. The country has low HIV prevalence (4000 (2000-11,000) per 100,000) and limited HIV control funds, worsened by a long conflict and an economic crisis. Methods We conducted a cross-sectional study of 320 Yemeni health professionals in all the four teaching hospitals in Sana’a City. Data were collected anonymously, using an adapted self-completed Arabic version of the Health Policy Project HIV Stigma tool. The questionnaire covered the respondents’ background, the stigmatising practices, and potential personal and professional drivers of stigma. Results The majority of the participants were: females (68%), 20–39 years old (85%), nurses (84%), and holding a nursing diploma (69%) or a bachelor’s degree (27%). None of the hospitals had institutional policies against HIV stigma, and 93% of the participants believed the current infection control measures were inadequate. Less than half of the participants provided care for people living with HIV (PLHIV) (45%), had received HIV training (33%), and were confident that their HIV knowledge was adequate (23%). The majority indicated a preference to test patients for HIV prior to surgical procedures (77%) and disclose positive HIV results to others (99%) without prior knowledge or consent. All the participants had exhibited a form of HIV-related stigmatization, such as avoiding physical contact with PLHIV (87%) or wearing gloves throughout the consultation (96.5%). These practices were significantly correlated with the fear of infection, high perceived risk of infection, and poor work environment (p < 0.05). Conclusion PLHIV face widespread stigmatizing behaviour in the teaching hospitals in Sana’a City, consistent with the higher level of stigma in low HIV prevalence countries and its links to the fear of infection, poor HIV knowledge, and limited funding for HIV control. Stigma reduction interventions are required at institutional and individual levels. In addition, anti-discrimination policies and structural adjustments are needed, in combination with training on HIV and universal precautions, and action to tackle negative attitudes towards PLHIV and key populations.

scholarly journals Performance and Challenges in the Value Chain of the Anadara tuberculosa Bivalve Mollusk in Ecuador

2021 ◽  
Vol 13 (19) ◽  
pp. 10863
Author(s):  
Eveligh Prado-Carpio ◽  
María de Lourdes Olivo-Garrido ◽  
Manuel Quiñonez-Cabeza ◽  
Christine M. Beitl ◽  
Moisés Martínez-Soto ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Value Chain ◽  
Participation Rate ◽  
Mangrove Ecosystem ◽  
Bivalve Mollusk ◽  
Survey Method ◽  
Cross Sectional ◽  
Production Chain ◽  
Ex Post

The bivalve mollusk, Anadara tuberculosa (Black Shell, in Spanish Concha Prieta), is found on America’s Pacific coast, where it is harvested for subsistence and commercial markets. This paper aims to diagnose the performance of the black shell’s value chain. We also identify several challenges that must be addressed to improve the sustainability of the black shell fishery in Ecuador. The applied methodology was quantitative and descriptive. Its design was non-experimental, field, cross-sectional and ex post facto. The investigation was carried out from January to October 2019 in the Jambelí archipelago, El Oro province, Ecuador. The study population consisted of 565 individuals, shellfish collectors, shellfish associations managers, traders, and restaurants from the A. tuberculosa production chain. The sample size was estimated at 222 informants. The type of sampling used was probabilistic, random, stratified, and with proportional allocation, with an effective participation rate of those selected of approximately 80%. The questionnaire was applied personally through the structured survey method, in writing, in the work area, and with their consent. The performance of the value chain was diagnosed in the dimensions of productivity, competitiveness, and quality of life, reaching a 75.1% index, a result that indicates that the value chain has a moderate to good performance level. The competitiveness dimension reached the highest performance, followed by productivity. Quality of life was the dimension with the lowest performance. The value chain can be improved if the following challenges are met: (1) Restoration of the mangrove ecosystem, (2) Promotion of low-intensity shellfish aquaculture, (3) Good sanitary management and purification, (4) Promotion of value-focused ventures, (5) Strengthening of organizations and agreements for the use and custody of mangroves, and (6) Strengthening of institutions that contribute to the advancement of these challenges.

scholarly journals African Swine Fever in Smallholder Sardinian Farms: Last 10 Years of Network Transmission Reconstruction and Analysis

2021 ◽  
Vol 8 ◽  
Author(s):  
Sandro Rolesu ◽  
Daniela Mandas ◽  
Federica Loi ◽  
Annalisa Oggiano ◽  
Silvia Dei Giudici ◽  
...  
Keyword(s):  
Low Income ◽  
Value Chain ◽  
Cultural Practices ◽  
Risk Estimation ◽  
African Swine Fever ◽  
Viral Disease ◽  
Economic Consequences ◽  
Control Measures ◽  
Epidemic Season ◽  
Farm Types

African swine fever (ASF) is a viral disease of suids that frequently leads to death. There are neither licensed vaccines nor treatments available, and even though humans are not susceptible to the disease, the serious socio-economic consequences associated with ASF have made it one of the most serious animal diseases of the last century. In this context, prevention and early detection play a key role in controlling the disease and avoiding losses in the pig value chain. Target biosecurity measures are a strong strategy against ASF virus (ASFV) incursions in farms nowadays, but to be efficient, these measures must be well-defined and easy to implement, both in commercial holdings and in the backyard sector. Furthermore, the backyard sector is of great importance in low-income settings, mainly for social and cultural practices that are highly specific to certain areas and communities. These contexts need to be addressed when authorities decide upon the provisions that should be applied in the case of infection or decide to combine them with strict preventive measures to mitigate the risk of virus spread. The need for a deeper understanding of the smallholder context is essential to prevent ASFV incursion and spread. Precise indications for pig breeding and risk estimation for ASFV introduction, spread and maintenance, taking into account the fact that these recommendations would be inapplicable in some contexts, are the keys for efficient target control measures. The aim of this work is to describe the 305 outbreaks that occurred in domestic pigs in Sardinia during the last epidemic season (2010–2018) in depth, providing essential features associated with intensive and backyard farms where the outbreaks occurred. In addition, the study estimates the average of secondary cases by kernel transmission network. Considering the current absence of ASF outbreaks in domestic pig farms in Sardinia since 2018, this work is a valid tool to specifically estimate the risk associated with different farm types and update our knowledge in this area.

scholarly journals Epidemiological perspectives of ticks and tick-borne diseases in South Sudan: Cross-sectional survey results

2012 ◽  
Vol 79 (1) ◽  
Author(s):  
Fredrick M. Kivaria ◽  
Angolwisye M. Kapaga ◽  
Gabriel K. Mbassa ◽  
Paul F. Mtui ◽  
Rhombe J. Wani
Keyword(s):  
Perceived Risk ◽  
Control Strategies ◽  
South Sudan ◽  
Cross Sectional Study ◽  
Rhipicephalus Appendiculatus ◽  
Control Measures ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Serological Examination ◽  
Tick Counts

A cross-sectional study was conducted between September and October 2010 in five states of South Sudan that were selected on the basis of the perceived risk of tick-borne diseases. The purpose was to investigate epidemiological parameters of tick-borne diseases in South Sudan and their uses in future control strategies. A total of 805 calves were assessed by clinical, microscopic and serological examination and tick counts. The indirect Enzyme-Linked Immuno-Sorbent Assay (ELISA) was used to detect antibodies to Theileria parva, Theileria mutans, Anaplasma marginale and Babesian bigemina. Sero-conversion risks for T. parva and T. mutans were 27.3% and 31.3% respectively, whilst the risk was 57.6% and 52.8% for A. marginale and B. bigemina, respectively. Major tick species identified include Rhipicephalus appendiculatus, Rhipicephalus decoloratus, Rhipicephalus microplus, Amblyomma variegatum, and Rhipicephalus evertsi. There was great variation (P ≤ 0.001) in the number of all these ticks, both between herds in a state and between calves in an individual herd. The low and intermediate sero-conversion risks observed in the study states suggest that immunisation against East Coast fever (ECF) is justified. Fortunately, three major genotypes that were identified by applying Polymerase Chain Reaction Restriction Fragment Length Polymorphism (PCRRFLP) analysis on the p104 to the blood samples and T. parva Muguga, matched very well with T. parva Kiambu 5 and T. parva Muguga; therefore the Muguga cocktail can be used for the immunisation of cattle in South Sudan. However, prospective studies are required to develop optimal control measures for tick-borne diseases under different ecological and husbandry practices in South Sudan.

scholarly journals Performance and Challenges in the Value Chain of the Anadara Tuberculosa Bivalve Mollusk in Ecuador

2021 ◽  
Author(s):  
Eveligh Prado-Carpio ◽  
María de Lourdes Olivo-Garrido ◽  
Manuel Quiñonez-Cabeza ◽  
Christine M. Beitl ◽  
Moisés Martínez-Soto ◽  
...  
Keyword(s):  
Value Chain ◽  
Mangrove Ecosystem ◽  
Bivalve Mollusk ◽  
Cross Sectional ◽  
Production Chain ◽  
Ex Post ◽  
Commercial Markets ◽  
Ex Post Facto ◽  
Shell Fishery

The bivalve mollusk, Anadara tuberculosa (Black Shell, in Spanish Concha prieta, "CP"), is found on America's Pacific coast, where it is harvested for subsistence and commercial markets. This paper aims to diagnose the performance of the black shell's value chain. We also identify several challenges that must be addressed to improve the sustainability of the black shell fishery in Ecuador. The descriptive methodology was quantitative, with a non-experimental, field, cross-sectional, and ex post facto design. Similar questionnaires were designed, validated, and applied to each link in the production chain to collect information. The performance of the value chain was diagnosed in the dimensions of productivity, competitiveness, and quality of life, reaching a 75.1% index, a result that indicates that the value chain has a moderate to good performance level. However, the value chain can be improved if the following challenges are met: 1) Restoration of the mangrove ecosystem, 2) Promotion of low-intensity shellfish aquaculture, 3) Good sanitary management and purification, 4) Promotion of value-focused ventures, 5) Strengthening of organizations and agreements for the use and custody of mangroves, and 6) Strengthening of institutions that contribute to the advancement of these challenges.

scholarly journals Factors influencing emergency nurses’ ethical problems during the outbreak of MERS-CoV

2016 ◽  
Vol 25 (3) ◽  
pp. 335-345 ◽  
Author(s):  
Jeong-Sil Choi ◽  
Ji-Soo Kim
Keyword(s):  
Middle East ◽  
Perceived Risk ◽  
Healthcare Workers ◽  
Middle East Respiratory Syndrome ◽  
Control Measures ◽  
Emergency Nurses ◽  
Future Health ◽  
Cross Sectional ◽  
Ethical Problems ◽  
Factors Influencing

Background: Whenever there has been a worldwide contagious disease outbreak, there have been reports of infection and death of healthcare workers. Particularly because emergency nurses have contact with patients on the front line, they experience ethical problems in nursing while struggling with infectious diseases in an unfavorable environment. Objective: The objective of this study was to explore emergency nurses’ ethical problems and to identify factors influencing these problems during the outbreak of Middle East respiratory syndrome–coronavirus in Korea. Design and sample: For this cross-sectional study, a questionnaire survey was conducted with emergency nurses working in six hospitals selected through convenience sampling from the hospitals designated for Middle East respiratory syndrome–coronavirus patients in the capital area. Methods: Data were collected from 169 emergency nurses in Korea during August 2015. Ethical considerations: This research was approved by the Institutional Review Board of G University in Korea. Results: The findings of this study suggest that during the Middle East respiratory syndrome–coronavirus outbreak, emergency nurses experienced ethical problems tied to a mind-set of avoiding patients. Three factors were found to influence emergency nurses’ ethical problems (in order of influence): cognition of social stigmatization, level of agreement with infection control measures, and perceived risk. Conclusion: Through this study, we obtained information on emergency nurses’ ethical problems during the Middle East respiratory syndrome–coronavirus outbreak and identified the factors that influence them. As found in this study, nurses’ ethical problems were influenced most by cognitions of social stigmatization. Accordingly, to support nurses confidently care for people during future health disasters, it is most urgent to promote appropriate public consciousness that encourages healthcare workers.

Risk Minimization Measures in Off-Label Drug Use: A Survey of Community Pharmacists in Malaysia

2020 ◽  
Vol 15 (3) ◽  
pp. 181-189
Author(s):  
Omotayo Fatokun
Keyword(s):  
Informed Consent ◽  
Drug Use ◽  
Perceived Risk ◽  
Adverse Drug Events ◽  
Community Pharmacists ◽  
Risk Minimization ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Off Label ◽  
Written Informed Consent

Background: While off-label drug use is common and sometimes necessary, it also presents considerable risks. Therefore, measures intended to prevent or reduce the potential exposure to off-label risks have been recommended. However, little is known about community pharmacists’ beliefs regarding these measures in Malaysia. Objectives: This study examined community pharmacists’ beliefs towards risk minimization measures in off-label drug use in Malaysia and assessed the relationship between perceived risk of off-label drug use and beliefs towards risk minimization measures. Methods: A cross-sectional survey was conducted among 154 pharmacists practicing in randomly selected community pharmacies in Kuala Lumpur and the State of Selangor, Malaysia. Results: The majority agreed or strongly agreed that adverse drug events from the off-label drug should be reported to the regulatory authority (90.9%) and the off-label drug should only be used when the benefit outweighs potential risks (88.3%). Less than half (48.1%) agreed or strongly agreed that written informed consent should be obtained before dispensing off-label drugs and a majority (63.7%) agreed or strongly agreed that the informed consent process will be burdensome to healthcare professionals. Beliefs towards risk minimization measures were significantly associated with perceived risk of off-label drug use regarding efficacy (p = 0. 033), safety (p = 0.001), adverse drug rection (p = 0.001) and medication errors (p = 0.002). Conclusion: The community pharmacists have positive beliefs towards most of the risk minimization measures. However, beliefs towards written informed consent requirements are not encouraging. Enhancing risk perception may help influence positive beliefs towards risk minimization measures.

Significados de Morte: o Discurso do Sujeito Coletivo da Enfermagem / Meaning of Death: the collective subject speech of the nursing staff

1970 ◽  
Vol 6 (1) ◽  
pp. 52-58
Author(s):  
Fellipe Afonso de Azevedo ◽  
Noé D’jalma Araújo ◽  
Néliton Célio de Novais ◽  
José Vítor da Silva ◽  
Renato Augusto Passos
Keyword(s):  
Nursing Staff ◽  
Hospital Setting ◽  
Field Research ◽  
Structured Interview ◽  
Minas Gerais ◽  
Structured Interviews ◽  
Cross Sectional ◽  
Emergency Units ◽  
Methodological Guidelines

RESUMOObjetivo: o presente trabalho teve como objetivo identificar os significados de morte emergentes das equipes de enfermagem que atuam nas unidades de Pronto Socorro e Unidade de Terapia Intensiva (UTI) em uma entidade de médio porte situada no Sul de Minas Gerais. Materiais e métodos: estudo de abordagem qualitativa, do tipo descritivo, de campo e transversal. A amostra estudada foi composta de oito enfermeiros, 22 técnicos e quatro auxiliares de enfermagem, totalizando 34 profissionais, sendo utilizado o instrumento de caracterização pessoal e profissional da equipe de enfermagem e o roteiro de entrevista semiestruturada. A amostragem foi proposital. A coleta de dados foi realizada através de entrevista semiestruturada, gravada e transcrita. As diretrizes metodológicas do Discurso do Sujeito Coletivo foram utilizadas para a seleção das ideias centrais e expressões-chave correspondentes, a partir das quais foram extraídos os discursos dos sujeitos, no cenário da instituição hospitalar. Resultados e Discussão: ao analisar o tema “significados de morte”, obtiveram-se as seguintes ideias centrais: “passagem”, “diversos significados”, “fim da vida” e “fim e começo de outra vida”. Conclusão: As concepções acerca do tema morte para os profissionais participantes deste trabalho reforça a necessidade de estudos sobre o tema durante a formação acadêmica. Certos de que irão vivenciar este tipo de situação no dia-a-dia profissional, é preciso prepará-los psicologicamente para isso.Palavras-chave: Morte, Equipe de enfermagem, Assistência ao paciente.ABSTRACTObjective: This study aimed to identify the meanings of emerging death of the nursing staff working in the Emergency Units and Intensive Care Unit (ICU) in a medium-sized entity located in southern Minas Gerais. Materials and methods: A cross-sectional qualitative field research. The sample was composed of 8 nurses, 22 technicians and 4 nursing assistants, totaling 34 professionals. It was used a tool of personal and professional characterization of the nursing team and a semi-structured interview. Sampling was intentional. Data collection was conducted through semi-structured interviews, that were recorded and transcribed. The methodological guidelines of the Collective Subject Speech were used for the selection of the central ideas and corresponding key expressions, from which the speeches of the subjects were taken, in the hospital setting. Results and discussion: to examine the topic "death meanings" yielded the following core ideas: "pass", "different meanings", "end of life" and "end and beginning of another life." Conclusion: The conceptions about the death theme for the professional participants of this study reinforces the need for studies on the subject during their academic training. It is certain that they will experience this type of situation on their daily professional routine, therefore there is a need to prepare them psychologically for this.Keywords: Death, Nursing staff, Patient care.

Investigation on emotion and behavior of children aged 1-11 during the pandemic of COVID-19: A Cross-sectional study in Guizhou, China (Preprint)

2020 ◽  
Author(s):  
Yushi Mo ◽  
Yan Luo ◽  
Hong Li ◽  
Dewei Xiao ◽  
Shuqing Liu ◽  
...  
Keyword(s):  
Behavioral Problems ◽  
Prevention And Control ◽  
Online Survey ◽  
Sleep Problems ◽  
Emotional Problems ◽  
Control Measures ◽  
Emotional And Behavioral Problems ◽  
Guizhou Province ◽  
Cross Sectional ◽  
And Control

BACKGROUND In face of the sudden epidemic of COVID-19, strict prevention and control measures had been urgently carried out all over China. Because of the long-term home quarantine, all kinds of people were affected by it. OBJECTIVE In order to understand the mental health of children during the pandemic of COVID-19, this study investigated the prevalence and characteristics of emotional and behavioral problems of children aged 1-11 in Guizhou. METHODS Based on the online survey platform, the survey link was pushed through Wechat in April 2020. Electronic questionnaires were used to investigate children's demographic characteristics, emotional or behavioral problems. RESULTS A total of 3505 valid questionnaires were received from 9 prefectures and cities in Guizhou Province. 39.67% of the children in the 1-2-year-old group had emotional problems. 17.63% of the children agd 3-5 years had behavioral or emotional problems. And 23.57% of the children agd 6-11 years havd behavioral problems. CONCLUSIONS During the home quarantine period of prevention and control of COVID-19, even young children were adversely affected. The prevalence of emotional and behavioral problems in children was high, which was mainly manifested as anxiety, difficulty in concentration and sleep problems.

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