Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Geografía
28
Historia
27
Sistemas de información geográfica
14
Antigüedades
11
Cine documental
9
Descripciones y viajes
9
Mayas
8
Cartografía
6
Indígenas de México
6
Inglés
6
Geografía humana
5
Publicaciones periódicas
5
Arqueología
4
Atlas
4
Aves
4
Biología
4
Ciencia
4
Civilización
4
Fitogeografía
4
Historia natural
4
Mapas
4
Sensores remotos
4
Vida social y costumbres
4
Anatomía humana
3
Astronomía
3
Biogeografía
3
Cerámica indígena
3
Civilización antigua
3
Climatología
3
Cuerpo humano
3
-
61061por Yu, Rongqin, Chen, Yiping, Li, Liming, Chen, Junshi, Guo, Yu, Bian, Zheng, Lv, Jun, Yu, Canqing, Xie, Xianmin, Huang, Dan, Chen, Zhengming, Fazel, Seena“…METHODS AND FINDINGS: We conducted a prospective study, the China Kadoorie Biobank, of 512,715 individuals (41% men, mean age 52 years) from 10 (5 urban, 5 rural) areas which are diverse across China in geographic locations, social economic developmental stages, and prevalence of disease patterns. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61062por Asamani, James Avoka, Ismaila, Hamza, Plange, Anna, Ekey, Victor Francis, Ahmed, Abdul-Majeed, Chebere, Margaret, Awoonor-Williams, John Koku, Nabyonga-Orem, Juliet“…RESULTS: It was found that the Ghana Health Service needed 105,440 health workers to meet its minimum staffing requirements as at May 2018 vis-à-vis its prevailing staff at post of 61,756 thereby leaving unfilled vacancies of 47,758 (a vacancy rate of 41%) albeit significant variations across geographical regions, levels of service and occupational groups. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61063por MacLennan, Jenny M, Rodrigues, Charlene M C, Bratcher, Holly B, Lekshmi, Aiswarya, Finn, Adam, Oliver, Jenny, Wootton, Mandy, Ray, Samantha, Cameron, Claire, Smith, Andrew, Heath, Paul T, Bartolf, Angela, Nolan, Tracey, Hughes, Stephen, Varghese, Anu, Snape, Matthew D, Sewell, Richard, Cunningham, Richard, Stolton, Alison, Kay, Carole, Palmer, Karen, Baxter, David, Suggitt, Debbie, Zipitis, Christos S, Pemberton, Nicola, Jolley, Keith A, Bray, James E, Harrison, Odile B, Ladhani, Shamez N, Pollard, Andrew J, Borrow, Raymond, Gray, Stephen J, Trotter, Caroline, Maiden, Martin C J“…METHODS: UKMenCar4 was a cross-sectional survey in adolescents aged 15–19 years who were enrolled from schools and colleges geographically local to one of 11 UK sampling centres between Sept 1, 2014, and March 30, 2015. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61064por Yun, Ke, Chu, Zhenxing, Zhang, Jing, Geng, Wenqing, Jiang, Yongjun, Dong, Willa, Shang, Hong, Xu, Junjie“…A comprehensive intervention package deployed on Jinshuju—an online survey platform—was developed and consisted of 4 components: (1) a validated HIV risk prediction tool that provides information on personalized risk reduction interventions; (2) a map of individualized HIV testing facilities based on their geographic location; (3) a QR code for free resources on HIV prevention, including condoms and HIV self-testing kits; and (4) general resources for HIV health education. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61065por Sun, Chenyu, Kim, Keun Young, Ahmed, Mubashir Ayaz, Manem, Reveena, Bhan, Chandur, Cheng, Ce“…Subgroup analyses were performed based on types of diabetes, geographic locations, study designs, and different sample sizes. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61066por Álvarez-Antonio, Carlos, Meza-Sánchez, Graciela, Calampa, Carlos, Casanova, Wilma, Carey, Cristiam, Alava, Freddy, Rodríguez-Ferrucci, Hugo, Quispe, Antonio M“…METHODS: We did a population-based study of SARS-CoV-2 transmission in Iquitos at two timepoints: July 13–18, 2020 (baseline), and Aug 13–18, 2020 (1-month follow-up). We obtained a geographically stratified representative sample of the city population using the 2017 census data, which was updated on Jan 20, 2020. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61067“…In multivariable models adjusting for age, sex, race/ethnicity, education, body mass index, blood pressure, smoking status, and geographical location, SARS-CoV-2 seropositivity was not associated with having a vitamin D level less than 20 ng/mL before (odds ratio [OR], 1.04; 95% CI, 0.88-1.22) or during (OR, 0.93; 95% CI, 0.79-1.09) the pandemic; it was also not associated with having a vitamin D level less than 30 ng/mL before (OR, 1.09; 95% CI, 0.93-1.27) or during (OR, 1.05; 95% CI, 0.91-1.23) the pandemic. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61068por Crous, P.W., Hernández-Restrepo, M., Schumacher, R.K., Cowan, D.A., Maggs-Kölling, G., Marais, E., Wingfield, M.J., Yilmaz, N., Adan, O.C.G., Akulov, A., Duarte, E. Álvarez, Berraf-Tebbal, A., Bulgakov, T.S., Carnegie, A.J., de Beer, Z.W., Decock, C., Dijksterhuis, J., Duong, T.A., Eichmeier, A., Hien, L.T., Houbraken, J.A.M.P., Khanh, T.N., Liem, N.V., Lombard, L., Lutzoni, F.M., Miadlikowska, J.M., Nel, W.J., Pascoe, I.G., Roets, F., Roux, J., Samson, R.A., Shen, M., Spetik, M., Thangavel, R., Thanh, H.M., Thao, L.D., van Nieuwenhuijzen, E.J., Zhang, J.Q., Zhang, Y., Zhao, L.L., Groenewald, J.Z.“…An order, family and genus are validated, seven new genera, 35 new species, two new combinations, two epitypes, two lectotypes, and 17 interesting new host and / or geographical records are introduced in this study. Validated order, family and genus: Superstratomycetales and Superstratomycetaceae (based on Superstratomyces). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61069por Gizaw, Solomon, Woldehanna, Mengistu, Anteneh, Habtamu, Ayledo, Gewado, Awol, Fasil, Gebreyohannes, Gebreegziabher, Gebremedhin, Berhanu, Wieland, Barbara“…Also, the survey results clearly showed that livestock keepers' access to, use of and satisfaction with animal health services significantly varied across livestock production systems, geographic locations, socioeconomic strata, and service providers. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61070por Patone, Martina, Thomas, Karen, Hatch, Rob, Tan, Pui San, Coupland, Carol, Liao, Weiqi, Mouncey, Paul, Harrison, David, Rowan, Kathryn, Horby, Peter, Watkinson, Peter, Hippisley-Cox, Julia“…We used Royston-Parmar models adjusted for age, sex, geographical region, other sociodemographic factors (deprivation index, ethnicity, household housing category, and smoking status for the primary care cohort; and ethnicity, body-mass index, deprivation index, and dependency before admission to acute hospital for the CCU cohort), and comorbidities (asthma, chronic obstructive pulmonary disease, type 1 and 2 diabetes, and hypertension for the primary care cohort; and cardiovascular disease, respiratory disease, metastatic disease, and immunocompromised conditions for the CCU cohort). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61071por Shibanuma, Akira, Ansah, Evelyn Korkor, Kikuchi, Kimiyo, Yeji, Francis, Okawa, Sumiyo, Tawiah, Charlotte, Nanishi, Keiko, Addei, Sheila, Williams, John, Asante, Kwaku Poku, Oduro, Abraham, Owusu-Agyei, Seth, Gyapong, Margaret, Asare, Gloria Quansah, Yasuoka, Junko, Hodgson, Abraham, Jimba, Masamine“…As this study was conducted in a real-world setting, possible limitations included differences in the type and scale of health facilities and the size of subdistricts, contamination for intervention effectiveness due to the geographic proximity of the arms, and insufficient number of cases for the mortality assessment. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61072por Anand, Shuchi, Montez-Rath, Maria, Han, Jialin, Cadden, LinaCel, Hunsader, Patti, Kerschmann, Russell, Beyer, Paul, Boyd, Scott D., Garcia, Pablo, Dittrich, Mary, Block, Geoffrey A., Parsonnet, Julie, Chertow, Glenn M.“…Little variability was observed in seroprevalence by geographic region, population density, and urban or rural status in the January 2021 sample (largest regional difference, 1.2 [95% CI, 1.1-1.3] higher odds of seroprevalence in residents of the Northeast vs West). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61073por Rose, Susannah, Hurwitz, Heather McKee, Mercer, Mary Beth, Hizlan, Sabahat, Gali, Kari, Yu, Pei-Chun, Franke, Caroline, Martinez, Kathryn, Stanton, Matthew, Faiman, Matthew, Rasmussen, Peter, Boissy, Adrienne“…RESULTS: A total of 65.7% (426/648) of the patients completed the survey; 64.1% (273/426) of the respondents were women, and the average age was 46 (range 18-86) years. The sample was geographically diverse: 70.2% (299/426) from Ohio, 6.8% (29/426) from Florida, 4.2% (18/426) from Pennsylvania, and 18.7% (80/426) from other states. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61074por Williamson, Elizabeth J, McDonald, Helen I, Bhaskaran, Krishnan, Walker, Alex J, Bacon, Sebastian, Davy, Simon, Schultze, Anna, Tomlinson, Laurie, Bates, Chris, Ramsay, Mary, Curtis, Helen J, Forbes, Harriet, Wing, Kevin, Minassian, Caroline, Tazare, John, Morton, Caroline E, Nightingale, Emily, Mehrkar, Amir, Evans, Dave, Inglesby, Peter, MacKenna, Brian, Cockburn, Jonathan, Rentsch, Christopher T, Mathur, Rohini, Wong, Angel Y S, Eggo, Rosalind M, Hulme, William, Croker, Richard, Parry, John, Hester, Frank, Harper, Sam, Douglas, Ian J, Evans, Stephen J W, Smeeth, Liam, Goldacre, Ben, Kuper, Hannah“…Wave 1 hazard ratios for adults on the learning disability register (adjusted for age, sex, ethnicity, and geographical location) were 5.3 (95% confidence interval 4.9 to 5.8) for covid-19 related hospital admission and 8.2 (7.2 to 9.4) for covid-19 related death. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61075por Simunovic, Marko, Urbach, David Robert, Fahim, Christine, O’Brien, Mary Ann, Earle, Craig C., Brouwers, Melissa, Gatov, Evgenia, Grubac, Vanja, McCormack, Daniel, Baxter, Nancy“…OBJECTIVE: To evaluate the association of sustained, iterative, integrated KT rectal cancer surgery interventions directed at all surgeons with process and outcome measures among patients undergoing rectal cancer surgery in a geographic region. DESIGN, SETTING, AND PARTICIPANTS: This quality improvement study used administrative data from patients who underwent rectal cancer surgery from April 1, 2004, to March 31, 2015, in 14 health regions in Ontario, Canada. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61076por Valle, Luca F., Chu, Fang‐I, Kundu, Palak, Yoon, Stephanie M., Gilchrist, Travis, Steinberg, Michael L., Raldow, Ann C.“…CONCLUSIONS: Substantial geographic variation in the use of specific RT technologies was identified. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61077por Karunarathne, Ayanthi, Bhalla, Ashish, Sethi, Aastha, Perera, Uditha, Eddleston, Michael“…However, there is little systematic information on the key poisons responsible for most deaths by geographical area and over time. We aimed to review the literature to identify the poison classes causing the greatest number of deaths in India over the last 20 years. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61078por Shea, Kevin, Liotta, Elizabeth, Hergott, Katelyn, Wall, Eric, Myer, Greg, Nissen, Carl, Edmonds, Eric, Lyon, Roger, Chambers, Henry, Murnaghan, Lucas, Milewski, Matthew, Green, Daniel, Weiss, Jennifer, Wright, Rick, Carey, James, Polousky, John, Nepple, Jeffrey, Kocher, Mininder, Ganley, Theodore, Heyworth, Benton“…METHODS: Skeletally immature (n=113) patients presenting with MRI-confirmed stable OCD of the MFC who did not demonstrate substantial healing after a minimum of 3 months of non-operative treatment were prospectively enrolled by one of seventeen surgeon-investigators (at 14 centers, representing all major geographic regions in the U.S.) and randomized to TAD or RAD. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61079por Li, Qiuping, Li, Xing, Zhang, Qian, Zhang, Yanping, Liu, Ling, Cheng, Xiuyong, Yi, Bin, Mao, Jian, Chen, Chao, He, Shaoru, Liu, Li, Zhou, Xiaoyu, Lu, Xianmei, Lin, Zhenlang, Zheng, Jun, Chen, Xiao, Xia, Shiwen, Li, Yangfang, Yue, Shaojie, Yan, Chaoying, Lin, Xinzhu, Wang, Zhuying, Tang, Jun, Wang, Yang, Zhong, Danni, Ma, Li, Chen, Yanxiang, Li, Mingxia, Mei, Hua, Liu, Kezhan, Yang, Ling, Wang, Xiaorong, Wu, Hong, Shi, Yuan, Feng, Zhichun“…They included 1,183 (39.2%) level-3 (L3) hospitals, 1629 (53.9%) L-2 hospitals and 208 (6.9%) L-1 hospitals. Geographically, 848 (31.4%) hospitals were distributed in Central China, 983 (32.5%) hospitals in East China, and 1,089 (36.1%) in West China. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
61080por Dai, Haijiang, Younis, Arwa, Kong, Jude Dzevela, Bragazzi, Nicola Luigi, Wu, Jianhong“…CONCLUSIONS AND RELEVANCE: During the study period, the prevalence of hypertension, diabetes, and obesity significantly increased, while the prevalence of current smoking significantly decreased. Geographic and socioeconomic gaps should be considered and addressed in future interventions and policies targeted at reducing these cardiovascular risk factors in Canada.…”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto