Browsing by Author "Garcia, R."
Now showing 1 - 8 of 8
Results Per Page
Sort Options
- ItemAutism Prevalence in Chile: Unmet Special Education Needs using Data Linkage and Bayesian Analysis of Three Million School-Aged Children(2024) Roman Urrestarazu, Andrés; Tyson, A.; Gatica Bahamondes, Gabriel Guillermo; van Kesse, R.; Yang, J.; Mansilla, C.; Zuniga, I.; Mendez-Fadol, A.; Larrain, B.; Garcia, R.; Koch, D.; Groot, W.; Pavlova, M.; Czabanowska, K.; Ford, T.Prevalence estimates of autism spectrum disorder (henceforth autism) in Latin America thus far have been limited by a lack of reliable population-level data. We analyzed autism school prevalence across 29 Chilean health service regions for students aged 6–18 years, standardized by age and sex. We validated these results using electronic health records from one of Chile’s largest regional health service, the Servicio de Salud Araucania Sur (SSAS). We then projected Bayesian prevalences, reporting nationally, and by health service, ethnicity, immigration background, and rurality. We found a standardized national school autism prevalence of 0.46% (95% CI, 0.46%-0.47%), with boys having six times higher odds of autism than girls (OR 6.10 [95%CI: 5.82–6.41]). The sex - and age-adjusted clinical prevalence in the SSAS trust was 1.22% (95% CI: 1.16%-1.28%) and the projected Bayesian national autism prevalence was 1.31% (95% Credible Interval: 1.25%-1.38%). Our results indicate a higher autism prevalence than previously reported in the south of the Araucania region with observed disparities in prevalence across sex, ethnic groups, and health services.
- ItemCALIFA, the Calar Alto Legacy Integral Field Area survey IV. Third public data release(2016) Sánchez Blazquez, Patricia; Sánchez, S.; Garcia, R.; Zibetti, S.; Mendoza, M.; Galbany, L.; Falcon, J.; Mast, D.; Aceituno, J.; Aguerri, J.; Alves, J.; Amorim, A.; Ascasibar, Y.; Barrado, D.; Barrera, J.; Bland, J.
- ItemEffect of the hydrogen spillover on the selectivity of dibenzothiophene hydrodesulfurization over CoSx/γ-Al2O3, NiSx/γ-Al2O3 and MoS2/γ-Al2O3 catalysts(2006) Escalona, Néstor; Garcia, R.; Lagos, Gustavo; Navarrete, C.; Baeza, P.; Gil Llambías, Francisco Javier
- ItemFischer Tropsch reaction from a mixture similar to biosyngas. Influence of promoters on surface and catalytic properties of Co/SiO2 catalysts(2009) Escalona, Néstor; Medina, C.; Garcia, R.; Reyes, P.
- ItemGenetic and morphological characterization of the endangered Austral papaya Vasconcellea chilensis (Planch. ex A. DC.) Solms(2014) Carrasco Gálvez, Basilio Alejandro; Garcia, R.; Diaz, C.; Avila, P.; Caceres, P.; Lobos Villalobos, Gabriel Antonio; Silva M., Hugo; Caligari, P.
- ItemHydrodeoxygenation of guaiacol : tuning the selectivity to cyclohexene by introducing Ni nanoparticles inside carbon nanotubes(2016) Dongil, A.; Pastor, L.; Sepulveda, A.; Garcia, R.; Escalona, Néstor
- ItemHydrodeoxygenation of guaiacol over Ni/carbon catalysts : effect of the support and Ni loading(2016) Dongil, A.; Ghampson, I.; Garcia, R.; Fierro, J.; Escalona, Néstor
- ItemInterlocking, Ribbing and Folding: Explorations in Parametric Constructions(2011) Lyon, A.; Garcia, R.