Resultados de búsqueda - "Section."

Sero-prevalence and risk factors associated with occurrence of anti-Brucella antibodies among slaughterhouse workers in Uganda por Bugeza, James, Roesel, Kristina, Mugizi, Denis, Alinaitwe, Lordrick, Kivali, Velma, Kankya, C., Moriyon, I., Cook, Elizabeth A.J.

“…<b>Materials and methods</b> We conducted a cross-sectional study to estimate the seroprevalence and factors associated with anti-<i>Brucella</i> antibodies among slaughterhouse workers processing ruminants and pigs in three regions of the country with serial testing using a combination of the Rose Bengal Test (RBT) and the BrucellaCapt test. …”
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Can digitally enabling community health and nutrition workers improve services delivery to pregnant women and mothers of infants? Quasi-experimental evidence from a national-scale... por Patil, Sumeet R., Nimmagadda, Sneha, Gopalakrishnan, Lakshmi, Avula, Rasmi, Bajaj, Sumati, Diamond-Smith, Nadia, Paul, Anushman, Menon, Purnima, Walker, Dilys

“…Methods: We used a quasi-experimental pair-matched controlled trial using repeated cross-sectional surveys to evaluate the intervention in Bihar and Madhya Pradesh (MP) separately using an intention-to-treat analysis. …”
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Detection and antibiogram profile of diarrheagenic Escherichia coli isolated from two abattoir settings in northwest Ethiopia: a one health perspective por Abey, S.L., Teka, M., Bitew, A.B., Molla, W., Ejo, M., Dagnaw, G.G., Adugna, T., Nigatu, S., Mengistu, B.A., Kinde, M.Z., Berju, A., Belete, M.A., Temesgen, Wudu, Dagnachew, S., Tesema, T.S.

“…Hence, this study aimed to detect diarrheagenic <i>E. coli</i> and assess its antibiogram profile in two abattoir settings, in one health lens. Methods: A cross-sectional study in one health approach was conducted from December 2020 to June 2021. …”
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Smallholder mechanization induced by yield-enhancing biological technologies: Evidence from Nepal and Ghana por Takeshima, Hiroyuki, Liu, Yanyan

“…We employ nationally representative, repeated, cross-sectional data from both countries, as well as unique tractor-use data from Ghana; we also employ multidimensional indicators of agroclimatic similarity in the respective plant breeding locations. …”
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A nutrition behaviour change intervention delivered through women's self-help groups in India is protective against depression and reduces time spent in market work por Gupta, Shivani, Scott, Samuel P., Kumar, Neha, Raghunathan, Kalyani, Thai, Giang, Quisumbing, Agnes R., Menon, Purnima

“…We conducted repeated cross-sectional surveys of mother-child pairs in 2017–18 (n = 1609) and 2019–20 (n = 1841). …”
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A women's group-based nutrition behavior change intervention in India has limited impacts amidst implementation barriers and a concurrent national behavior change campaign por Scott, Samuel P., Gupta, Shivani, Kumar, Neha, Raghunathan, Kalyani, Thai, Giang, Quisumbing, Agnes R., Menon, Purnima

“…We conducted repeated cross-sectional surveys of mother-child pairs in 2017–18 (n = 1609 pairs) and 2019–20 (n = 1841 pairs). …”
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Fortified balanced energy-protein supplements increase nutrient adequacy without displacing food intake in pregnant women in rural Burkina Faso por de Kok, Brenda, Argaw, Alemayehu, Hanley-Cook, Giles, Toe, Laeticia Celine, Ouédraogo, Moctar, Diop, Loty, Becquey, Elodie, Huybregts, Lieven

“…Objective: This cross-sectional study of participants in a randomized controlled trial evaluated the difference in energy and macro- and micronutrient intakes, food groups, and nutrient adequacy between a control and intervention group receiving either a daily iron–folic acid (IFA) tablet or IFA and BEP supplement during pregnancy, respectively. …”
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Tubaramure, a food-assisted maternal and child health and nutrition program in Burundi, increased household food security and energy and micronutrient consumption, and maternal and... por Leroy, Jef L., Olney, Deanna K., Bliznashka, Lilia, Ruel, Marie T.

“…Methods: We used a 4-arm cluster-randomized controlled repeated cross-sectional design (11,906 observations). The treatment arms received the same food ration but differed in the ration timing and duration: 1) the first 1000 d; 2) from pregnancy through 17.9 mo of age; or 3) from birth through 23.9 mo of age. …”
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A&T Burkina Faso Maternal Nutrition Baseline Survey 2019: Agent de santé Communautaire (ASBC) por International Food Policy Research Institute

“…The evaluation used a two-arm cluster-randomized, non-masked trial design, consisting of two cross-sectional surveys at baseline and endline. The unit of randomization was the health and social promotion center (CSPS, Centre de Santé et de Promotion Social in French) catchment area. …”
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A&T Ethiopia Complementary Feeding Baseline Survey 2015: Community por International Food Policy Research Institute

“…A cluster-randomized design with repeated cross-sectional surveys at baseline (2015) and endline (2017) were used to assess impact of the A&T social and behavior change communication (SBCC) interventions in Amhara region, particularly the community-based interventions (interpersonal communication and social mobilization) and mass media activities. …”
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A&T Ethiopia Maternal Nutrition Endline Survey 2021: Pregnant Women por International Food Policy Research Institute

“…The evaluation used a two-arm cluster-randomized, non-masked trial design, consisting of two cross-sectional surveys at baseline and endline. The unit of randomization is the health center and associated health posts in the catchment area. …”
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A&T Ethiopia Maternal Nutrition Endline Survey 2021: Recently Delivered Women por International Food Policy Research Institute

“…The evaluation used a two-arm cluster-randomized, non-masked trial design, consisting of two cross-sectional surveys at baseline and endline. The unit of randomization is the health center and associated health posts in the catchment area. …”
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Biological status and dietary intakes of Iron, Zinc and Vitamin A among women and preschool children in rural Burkina Faso por Martin-Prével, Yves, Allemand, Pauline, Nikiema, Laetitia, Ayassou, Kossiwavi A., Ouedraogo, Henri Gautier, Moursi, Mourad, De Moura, Fabiana F.

“…Objective The objectives of the study were to assess biological status and dietary intakes of iron, zinc and vitamin A among women and children aged 36–59 months in rural Burkina Faso and to study relationships between intake and status to better inform future food-based interventions. Design A cross-sectional survey was carried out in two rural provinces of Burkina Faso on a random cluster sample of 480 mother-child pairs. …”
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Combining intensive counseling by frontline workers with a nationwide mass media campaign has large differential impacts on complementary feeding practices but not on child growth:... por Menon, Purnima, Nguyen, Phuong Hong, Saha, Kuntal K., Khaled, Adiba, Sanghvi, Tina, Baker, Jean, Afsana, Kaosar, Haque, Raisul, Frongillo, Edward A., Ruel, Marie T., Rawat, Rahul

“…**Methods:** We used a cluster-randomized, nonblinded evaluation with cross-sectional surveys [*n* = ∼600 and 1090 children 6–23.9 mo and 24–47.9 mo/group, respectively, at baseline (2010) and *n* = ∼500 and 1100 children of the same age, respectively, at endline (2014)]. …”
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Exposure to large-scale social and behavior change communication interventions is associated with improvements in infant and young child feeding practices in Ethiopia por Kim, Sunny S., Rawat, Rahul, Mwangi, Edna M., Tesfaye, Roman, Abebe, Yewelsew, Baker, Jean, Frongillo, Edward A., Ruel, Marie T., Menon, Purnima

“…A pre- and post-intervention adequacy evaluation design was used; repeated cross-sectional surveys of households with children aged 0-23.9 mo (n = 1481 and n = 1494) and with children aged 24-59.9 mo (n = 1481 and n = 1475) were conducted at baseline (2010) and endline (2014), respectively. …”
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Integrating nutrition interventions into an existing maternal, neonatal, and child health program increased maternal dietary diversity, micronutrient intake, and exclusive breastfe... por Nguyen, Phuong Hong, Kim, Sunny S., Sanghvi, Tina, Mahmud, Zeba, Tran, Lan Mai, Shabnam, Sadia, Aktar, Bachera, Haque, Raisul, Afsana, Kaosar, Frongillo, Edward A., Ruel, Marie T., Menon, Purnima

“…Methods We used a cluster-randomized design with cross-sectional surveys at baseline (2015) and endline (2016) (n ∼ 300 and 1000 pregnant or recently delivered women, respectively, per survey round). …”
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Animal source food beliefs, perceptions, and dietary intake among mothers and children in Kenya informal settlements por Boncyk, M., Hunter, E.N., Blake, C.E., Prieto-Merino, D., Lepine, A., Bukachi, S.A., Ngutu, M., Kadiyala, S., Domínguez Salas, Paula

“…Objectives: To explore how beliefs and perceptions about animal-source foods (ASFs) influence mother and child dietary intake in Nairobi, Kenya. Methods: Cross-sectional surveys assessed ASF beliefs and perceptions in informal settlements from 7 wards with high ASF activity in Nairobi, Kenya in Sept-Oct 2019. …”
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Predictors of essential health and nutrition service delivery in Bihar, India: Results from household and frontline worker surveys por Kosec, Katrina, Avula, Rasmi, Holtemeyer, Brian, Tyagi, Parul, Hausladen, Stephanie, Menon, Purnima

“…This study examined the predictors of use of 4 services: (1) immunization information and services, (2) food supplements, (3) pregnancy care information, and (4) general nutrition information.Data are from a 2012 cross-sectional survey of 6,002 households in 400 randomly selected villages in 1 district of Bihar state, as well as an integrated survey of 377 AWWs and 382 ASHAs from the same villages. …”
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What evidence exists relating the impact of different grassland management practices to soil carbon in livestock systems? A systematic map protocol por Rousset, Camille, Segura, Carmen, Gilgen, Anina, Alfaro, Marta, Mendes, Luís André, Dodd, Mike, Dashpurev, Batnyambuu, Bastidas, Mike, Rivera, Julian, Merbold, Lutz, Vázquez, Eduardo

“…Data extraction will be organised into four complementary sections (article information, PICO categories, study characteristics, measurable parameters), on which we will perform queries to produce the tables, figures and evidence maps that will compose the systematic map. …”
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An integrated economic and social analysis to assess the impact of vegetable and fishpond technologies on poverty in rural Bangladesh por Hallman, Kelly, Lewis, David, Begum, Suraiya

“…Political dimensions to NGO activity also emerged as important, and are perceived by some sections of the community to affect the dissemination of technologies and extension support services for the technologies. …”
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