scholarly journals Immunity Status of Blood Donors RegardingToxoplasma gondiiInfection in a Low-Income District of Abidjan, Côte d’Ivoire, West Africa

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Liliane Siransy ◽  
Sery Romuald Dasse ◽  
Serge Pacôme Dou Gonat ◽  
Antoinette Legbedji ◽  
Koffi N’guessan ◽  
...  
Keyword(s):  
Toxoplasma Gondii ◽  
Low Income ◽  
Blood Donors ◽  
Cross Sectional Study ◽  
World Population ◽  
Blood Products ◽  
Security Measures ◽  
Sectional Study ◽  
Cross Sectional ◽  
Modes Of Transmission

Background. Toxoplasmosis is a widespread cosmopolitan anthropozoonosis, which affects more than a third of the world population. Except the modes of transmission well known,Toxoplasma gondiican be transmitted during transplantation or blood transfusion. The aim of this study is to determine the prevalence of IgG and IgMToxoplasma gondiiand to estimate the potential risk by blood products.Methods. This is a cross-sectional study on the research forToxoplasma gondiiantibodies (IgG and IgM) blood donors performed by ELISA.Results. An overall seroprevalence ofToxoplasma gondiiamong blood donors recruited was 67.92% (n=72). Among these, 68 haveToxoplasma gondiiIgG (64.15%), 12Toxoplasma gondiiIgM (11.32%), and 4 (3.77%) both. The risk varies between 8 for 100000 and 172 for 100000 donations.Conclusion. The need to strengthen security measures for people multitransfused, immunocompromised, and pregnant women to reduce the transmission of toxoplasmosis is important.

scholarly journals Impact of COVID-19 Home Confinement in Children’s Refractive Errors

2021 ◽  
Vol 18 (10) ◽  
pp. 5347
Author(s):  
Cristina Alvarez-Peregrina ◽  
Clara Martinez-Perez ◽  
Cesar Villa-Collar ◽  
Cristina Andreu-Vázquez ◽  
Alicia Ruiz-Pomeda ◽  
...  
Keyword(s):  
Public Health Problem ◽  
Cross Sectional Study ◽  
World Population ◽  
Sectional Study ◽  
Cross Sectional ◽  
School Aged Children ◽  
Digital Devices ◽  
Visual Screening ◽  
Near Work ◽  
The Impact

Background: Myopia is a public health problem, with estimations that 50% of the world population will be myopic by 2050. Some environmental factors, such as time spent outdoors, doing near work, and using digital devices, influence the development of myopia in children. Home confinement in Spain has increased these risk factors, so this study aims to investigate the impact of home confinement during the COVID-19 outbreak in the vision of school-aged children; Methods: A cross-sectional study in children between 5 and 7 years old that completed a visual screening and a questionnaire about their lifestyles at opticians in Spain in September and October of 2019 and 2020. Statistical analysis to compare lifestyles pre and post confinement, and vision in 2020 versus a similar cohort examined at the same opticians in 2019, was conducted; Results: Spanish children spent less time outdoors and more time doing near work in 2020 than in 2019 (p ≤ 0.001). There was a significant decrease of the spherical equivalent (mean ± standard deviation; 0.66 ± 2.03 D in 2019 vs. 0.48 ± 1.81 D in 2020; p ≤ 0.001); Conclusions: Lifestyles of Spanish children changed during the home confinement at the beginning of 2020. Together with changes in their lifestyles, spherical equivalents have decreased, which implies higher figures of myopia for children aged between 5 and 7.

scholarly journals Seroprevalence of hepatitis E virus in risk populations and blood donors in a referral hospital in the south of Brazil

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Marisa Boff Costa ◽  
Michele Soares Gomes Gouvêa ◽  
Samira Chuffi ◽  
Gustavo Hirata Dellavia ◽  
Felipe Ornel ◽  
...  
Keyword(s):  
Low Income ◽  
Hepatitis E Virus ◽  
Blood Donors ◽  
Total Sample ◽  
Hepatitis E ◽  
Cross Sectional Study ◽  
Elisa Test ◽  
Confirmatory Test ◽  
Cross Sectional ◽  
Populations At Risk

AbstractThe prevalence of anti-hepatitis E virus (HEV) antibodies has a high heterogeneity worldwide. South American data are still scarce. The aim of this study was to evaluate the prevalence of HEV in populations at risk in comparison to blood donors (BD). A cross-sectional study was carried out in adults of different risk populations including crack users (CK), residents in a low income area (LIA), cirrhotic (CIR) and liver transplant patients (LT) compared with BD. The WANTAI HEV ELISA test was used and real-time PCR (in-house for screening and ALTONA as confirmatory test) for HEV RNA screening. A total of 400 participants were included. Anti-HEV IgG was positive in 19.5% of the total sample, reaching the highest rate in the CIR group, 22.5%, followed by CK, LT, and LIA (20%, 18.7%, and 17.5%, respectively). The prevalence found in BD individuals was of 18.7% (p = NS). Anti-HEV IgM was positive in only 1.5% of the sample (6/400). No blood or stools samples were positive for HEV RNA. The seroprevalence reported is among the highest rates ever found in Brazil. Considering the intense diagnostic investigation, data show that HEV circulation is more common that might be expected in our country.

scholarly journals Serum Concentrations of Selected Organochlorines in Pregnant Women and Associations with Pregnancy Outcomes. A Cross-Sectional Study from Two Rural Settings in Cambodia

2020 ◽  
Vol 17 (20) ◽  
pp. 7652
Author(s):  
Margit Steinholt ◽  
Shanshan Xu ◽  
Sam Ol Ha ◽  
Duong Trong Phi ◽  
Maria Lisa Odland ◽  
...  
Keyword(s):  
Polychlorinated Biphenyls ◽  
Pregnant Women ◽  
Gestational Age ◽  
Low Income ◽  
Cross Sectional Study ◽  
Maternal Serum ◽  
Sectional Study ◽  
Serum Samples ◽  
Cross Sectional ◽  
Rural Settings

We conducted a cross-sectional study among 194 pregnant women from two low-income settings in Cambodia. The inclusion period lasted from October 2015 through December 2017. Maternal serum samples were analyzed for persistent organic pollutants (POPs). The aim was to study potential effects on birth outcomes. We found low levels of polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCP), except for heptachlors, β-hexachlorocyclohexane (HCH), heptachlor epoxide, and p,p’-DDE. There were few differences between the two study locations. However, the women from the poorest areas had significantly higher concentrations of p,p’-DDE (p < 0.001) and hexachlorobenzene (HCB) (p = 0.002). The maternal factors associated with exposure were parity, age, residential area, and educational level. Despite low maternal levels of polychlorinated biphenyls, we found significant negative associations between the PCB congeners 99 (95% CI: −2.51 to −0.07), 138 (95% CI: −1.28 to −0.32), and 153 (95% CI: −1.06 to −0.05) and gestational age. Further, there were significant negative associations between gestational age, birth length, and maternal levels of o,p’-DDE. Moreover, o,p’-DDD had positive associations with birth weight, and both p,p’-DDD and o,p’-DDE were positively associated with the baby’s ponderal index. The poorest population had higher exposure and less favorable outcomes.

scholarly journals Cross-sectional study of drivers of animal-source food consumption in low-income urban areas of Nairobi, Kenya

BMC Nutrition ◽  
2016 ◽  
Vol 2 (1) ◽  
Author(s):  
Laura Cornelsen ◽  
Pablo Alarcon ◽  
Barbara Häsler ◽  
Djesika D. Amendah ◽  
Elaine Ferguson ◽  
...  
Keyword(s):  
Food Consumption ◽  
Low Income ◽  
Urban Areas ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Animal Source ◽  
Animal Source Food

Inpatients’ experience and the associated factors: A cross-sectional study at Lung hospital, Son La, in 2020

2021 ◽  
Vol 05 (04) ◽  
pp. 110-116
Author(s):  
Huu Thang Nguyen ◽  
◽  
Thi Nguyet Minh Doan ◽  
Thanh Huong Tran ◽  
Hai Thanh Pham
Keyword(s):  
Low Income ◽  
Associated Factors ◽  
Income Group ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Related Factors ◽  
Cross Sectional ◽  
Middle Income ◽  
Medical Facilities ◽  
Middle Income Group

Objectives: Medical facilities with an autonomous tendency always try to serve positive and pleasant experiences to improve the brand name, increase patient satisfaction and loyalty. A descriptive cross-sectional study was conducted on 245 inpatients at Lung Hospital in Son La province in 2020. To describe the current situation of the inpatient's experience at Lung Hospital in Son La province by 2020 and its related factors. Methods: This was a cross-sectional study conducted on 245 inpatients at Son La Lung Hospital Results: The study showed that the total score of inpatients’ experience ranged from 22 points to 57 points and the mean of it was 39.7 (6.13) points. Subject's experience scores were divided into 2 groups, the satisfied group accounted for 32.7% and the percentage of the unsatisfied group was 67.3%. As compared to men, a higher total score of women was (OR: 1.134; 95% CI: 0.284-0.997). The urban area group’s score was 1,190 times higher than that of those who live in rural and mountainous areas (95% CI: 1,010 - 1,400). The middle-income group had more positive experience than the low-income group (OR: 1.180; 95% CI: 1.010 - 1.370). Conclusions: Our research showed that gender, living area and economic condition affected the total score of inpatients’ experience at the Lung hospital. Keywords: Patient experiences, inpatient treatment, hospital, associated factors

scholarly journals Workplace violence against healthcare professionals in a multiethnic area: a cross-sectional study in southwest China

BMJ Open ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. e037464
Author(s):  
Haonan Jia ◽  
Huiying Fang ◽  
Ruohui Chen ◽  
Mingli Jiao ◽  
Lifeng Wei ◽  
...  
Keyword(s):  
Ethnic Minority ◽  
Workplace Violence ◽  
Healthcare Professionals ◽  
Minority Groups ◽  
Physical Violence ◽  
Cross Sectional Study ◽  
Security Measures ◽  
Psychological Violence ◽  
Sectional Study ◽  
Cross Sectional

ObjectiveThe purpose of this study is to examine workplace violence (WPV) towards healthcare professionals in a multiethnic area in China, including prevalence, influencing factors, healthcare professionals’ response to WPV, expected antiviolence training measures and content, and evaluation of WPV interventions.DesignA cross-sectional study.SettingA grade III, class A hospital in the capital of Yunnan Province, which is the province with the most diverse ethnic minority groups in China.ParticipantsIn total, 2036 healthcare professionals participated, with a response rate of 83.79%.ResultsThe prevalence of physical and psychological violence was 5.5% and 43.7%, respectively. Healthcare professionals of ethnic minority were more likely to experience psychological violence (OR=1.54, 95% CI 1.16 to 2.05). Stratified by gender, male healthcare professionals of ethnic minority suffered from more physical violence (OR=3.31, 95% CI 1.12 to 9.79), while female healthcare professionals suffered from psychological violence (OR=1.71, 95% CI 1.24 to 2.36). We also found a unique work situation in China: overtime duty on-call work (18:00–07:00) was a risk factor for psychological violence (OR=1.40, 95% CI 1.02 to 1.93). Healthcare professionals of ethnic minority are less likely to order perpetrators to stop or to report to superiors when faced with psychological violence. They are also more interested in receiving training in force skills and self-defence. Both Han and ethnic minority participants considered security measures as the most useful intervention, while changing the time of shift the most useless one.ConclusionOur study comprehensively described WPV towards healthcare professionals in a multiethnic minority area. More research on WPV conducted in multiethnic areas is needed.

scholarly journals Incentives and barriers to HIV testing in men who have sex with men in a metropolitan area in Brazil

2016 ◽  
Vol 32 (5) ◽  
Author(s):  
Valéria Freire Gonçalves ◽  
Ligia Regina Franco Sansigolo Kerr ◽  
Rosa Salani Mota ◽  
Raimunda Hermelinda Maia Macena ◽  
Rosa Lívia de Almeida ◽  
...  
Keyword(s):  
Hiv Testing ◽  
Metropolitan Area ◽  
Low Income ◽  
Demographic Data ◽  
Cross Sectional Study ◽  
Respondent Driven Sampling ◽  
Sectional Study ◽  
Personal Network ◽  
Cross Sectional ◽  
Sex With Men

Abstract: This study aimed to identify incentives and barriers to HIV testing in men who have sex with men (MSM). This was a cross-sectional study of MSM who had lived at least three months in greater metropolitan Fortaleza, Ceará State, Brazil, 2010. The study recruited 391 men ≥ 18 years of age who reported sexual relations with men in the previous six months, using Respondent Driven Sampling. Personal network and socio-demographic data were collected and HIV testing was offered, analyzed with RDSAT 6.0 and Stata 11.0. The majority were young (40.3%), had 5 to 11 years of schooling (57.3%), were single (85.1%), had low income (37.6%), and 58.1% had tested for HIV some time in life. Incentive to test: certainty of not being infected (34.1%) and the exposure to national campaign Fique Sabendo [Know your Status] (34%). Barriers: trust in partner(s) (21%) and fear of discrimination if tested positive (20.3%). Policies should be developed to ensure test confidentiality and communication campaigns focusing on information gaps and encouragement for testing.

scholarly journals Sex Differences in the Association Between Obesity and Cognitive Impairment in a Low-Income Elderly Population in Rural China: A Population-Based Cross-Sectional Study

2021 ◽  
Vol 12 ◽  
Author(s):  
Dandan Guo ◽  
Xin Zhang ◽  
Changqing Zhan ◽  
Qiuxing Lin ◽  
Jie Liu ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Low Income ◽  
Elderly Population ◽  
Elderly Women ◽  
Rural China ◽  
Population Based ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Elderly Men ◽  
Cross Sectional

Background: Obesity is a potentially modifiable risk factor for cognitive impairment. However, sex-specific relationships between obesity and cognitive impairment in late life remain unclear.Objective: We aimed to assess sex differences in the association between various obesity parameters and cognitive impairment in a low-income elderly population in rural China.Methods: A population-based cross-sectional study was conducted to collect basic information from elderly residents aged 60 years and older from April 2014 to August 2014 in rural areas of Tianjin, China. Obesity parameters, including body mass index (BMI) and waist circumference (WC), and Mini Mental State Examination scores were measured, and the relationships between these variables were assessed.Results: A total of 1,081 residents with a mean age of 67.70 years were enrolled in this study. After adjusting for age, educational attainment, smoking status, drinking status, physical exercise participation, and the presence of diabetes and hyperlipidemia, blood pressure group; a high BMI was found to be associated with an increased prevalence of cognitive impairment in elderly women. Each 1-unit increase in BMI was associated with a 5.9% increase in the prevalence of cognitive impairment. WC was related to the prevalence of cognitive impairment in elderly men, and each 1-cm increase in WC was associated with a 4.0% decrease in the prevalence of cognitive impairment. However, there were no significant associations between WC and cognitive function in women or between BMI and cognitive impairment in men.Conclusion: A greater WC was positively associated with better cognitive function in low-income elderly men in rural China, whereas a higher BMI was associated with an increased risk of cognitive impairment in elderly women, independent of sociodemographic, lifestyle, and health-related comorbid factors. Our results suggest weight management of elderly women in rural China may have cognitive benefits. However, randomized controlled trials would be needed to confirm causality.

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