Sexual behavior, use of contraceptive methods and pregnancy in young people from a population affiliated in a health insurer company in Colombia 2018

Describe the average age of sexual life onset from young people and adolescents, the prevalence of contraceptive methods and explore determinants of pregnancy. A retrospective cohort (2014-2018) was followed by a health insurer of the subsidized regime in Colombia. The study sample consisted of 35,214 young people aged 10-24 years living in 21 municipalities of the Colombian Caribbean region. For the social determinants of pregnancy, a multivariate probit model was estimated using as explanatory variables, housing area, education, family functionality and sexual behavior. 10.3% of women and 14.1% of men had their first sexual encounter before age 14 and 43.5% of women and 37.4% of men began their sex life after age 17. From the young people who claimed to have started their sexual life, 70.9% of the men made use of the condom as a contraceptive method, while the women divided on average 27.2% for the pills and / or injections followed by 16 , 1% in the use of the subdermal implant. As determinants of pregnancy in young people under 20, it was found that variables such as suspending school years [Yes (β = 0.6, p = 0.006)], being planned with hormonal method [Yes (β = 0.5, p = 0.000)] or start sexual life [Between 10 to 14 years (β = 0.14, p = 0.000)], increase the likelihood of young women becoming pregnant at some time in their life. These results also showed that the schooling of the young [University (β = -0.4, p = 0.038)] and always use condoms in sexual intercourse [Yes (β = -0.5, p = 0.042)] help prevent the pregnancy event from occurring. The age of sexual onset establishes a basis on which decision makers should intervene for promote a safe sex life, from use of anticonceptives in young people and thus avoiding unplanned pregnancy

Health care costs of copd in Colombia

Describe the average age of sexual life onset from young people and adolescents, the prevalence of contraceptive methods and explore determinants of pregnancy. A retrospective cohort (2014-2018) was followed by a health insurer of the subsidized regime in Colombia. The study sample consisted of 35,214 young people aged 10-24 years living in 21 municipalities of the Colombian Caribbean region. For the social determinants of pregnancy, a multivariate probit model was estimated using as explanatory variables, housing area, education, family functionality and sexual behavior. 10.3% of women and 14.1% of men had their first sexual encounter before age 14 and 43.5% of women and 37.4% of men began their sex life after age 17. From the young people who claimed to have started their sexual life, 70.9% of the men made use of the condom as a contraceptive method, while the women divided on average 27.2% for the pills and / or injections followed by 16 , 1% in the use of the subdermal implant. As determinants of pregnancy in young people under 20, it was found that variables such as suspending school years [Yes (β = 0.6, p = 0.006)], being planned with hormonal method [Yes (β = 0.5, p = 0.000)] or start sexual life [Between 10 to 14 years (β = 0.14, p = 0.000)], increase the likelihood of young women becoming pregnant at some time in their life. These results also showed that the schooling of the young [University (β = -0.4, p = 0.038)] and always use condoms in sexual intercourse [Yes (β = -0.5, p = 0.042)] help prevent the pregnancy event from occurring. The age of sexual onset establishes a basis on which decision makers should intervene for promote a safe sex life, from use of anticonceptives in young people and thus avoiding unplanned pregnancy

Perception, prevalence and factors associated to school bullying in young people from a population affiliated in a colombian health subsidized insurance company in 2018.

Describe the perception from young people about bullying, the prevalence of this event and explore the factors associated with being a victim. A retrospective cohort (2014-2018) was followed by a health insurer company of the subsidized regime in Colombia. The study sample consisted of 35,214 young people aged 10-24 years living in 21 municipalities of the Colombian Caribbean region. Means and standard deviation were expressed for continuous variables and frequencies for categorical variables. For the associated factors, a logistic model was estimated using as explanatory variables, sex, housing area, age range, family functionality, disability of the young person, disability of a family member and variables of psychological perception. 63.6% of young people answered that they have knowledge about what school bullying is, noting that as the schooling of the young person increases, the higher the proportion of positive response. The physical or verbal school bullying rate was 94 young people per 1,000. It was found that factors such as the youth feeling useless and guilty (OR = 3.14, p = 0.000), attending psychological counseling (OR = 1.78, p = 0.000), repeating years (OR = 1.49, p = 0.000), that the young person has a disability (OR = 1.33, p = 0.004), or a family member has a disability (OR = 1.27, p = 0.000), is associated with being a victim of bullying. Likewise, it was found that belonging to a highly functional family environment (OR = 0.57, p = 0.000) is a protective factor. School bullying is an event that needs attention and requires supervision of all those around young people, in order to avoid changes in behavior or suicide. Therefore, health systems must offer comprehensive care to prevent mental health risks related to bullying given their relationship with the presence of disability of the young person or a relativ

Estimating the impact of a gender-neutral quadrivalent human papillomavirus vaccination program in all hpv 6/11/16/18 -related diseases in Colombia

We assessed the public health and economic impact of adding males to the existing female-only quadrivalent HPV vaccine (4vHPV) program in Colombia, analyzing different gender-neutral vaccination (GNV) vaccine coverage rates (VCRs). A published HPV-type dynamic transmission model was used to compare female-only vaccination (FOV) versus GNV with two-dose 4vHPV in the 9-10-year-old cohort over a 100-year timeframe in Colombia. The model compared 35% VCR for FOV with GNV at VCRs of 35% (scenario A), 50% (scenario B) and different VCRs between females/males (50%/35%, scenario C). The predicted health outcomes included HPV 6/11/16/18-related disease and deaths averted [cervical intraepithelial neoplasia, cervical, vaginal, vulvar, penile, anal and head and neck cancers, genital warts (GW), and recurrent respiratory papillomatosis], direct healthcare cost prevented by vaccination, and incremental cost-effectiveness ratios (ICERs). All GNV scenarios are estimated to provide faster and greater reductions in HPV 6/11/16/18-related diseases relative to FOV at 35% VCR, mainly scenarios B and C. The highest cumulative reductions in the incidence of HPV 6/11/16/18-related disease and deaths were seen in scenario B relative to FOV at 35% VCR at year 100, averting 28,001 cervical cancer (CC) cases, 11,968 non-CC cases (4,753 in females and 7,215 in males) and 15,141 deaths. The greatest projected reductions in health care costs are due to diseases caused by HPV-6/11 infection, driven by GW. The cost savings varied from 88 (scenario A) to 184 million (scenario B) relative to FOV at 35%. The ICER for all scenarios was <0, indicating that under the model assumptions it is cost-saving to implement a GNV-4vHPV in Colombia. In Colombia, a GNV-4vHPV program is a cost-saving strategy in the three scenarios analyzed relative to the current FOV program and result in greater improvement of the public health and economic impact in both women and men

Gestión del conocimiento. Perspectiva multidisciplinaria. Volumen 7

El libro “Gestión del Conocimiento. Perspectiva Multidisciplinaria”, volumen 7, de la Colección Unión Global, es resultado de investigaciones. Los capítulos del libro, son resultados de investigaciones desarrolladas por sus autores. El libro es una publicación internacional, seriada, continua, arbitrada de acceso abierto a todas las áreas del conocimiento, que cuenta con el esfuerzo de investigadores de varios países del mundo, orientada a contribuir con procesos de gestión del conocimiento científico, tecnológico y humanístico que consoliden la transformación del conocimiento en diferentes escenarios, tanto organizacionales como universitarios, para el desarrollo de habilidades cognitivas del quehacer diario. La gestión del conocimiento es un camino para consolidar una plataforma en las empresas públicas o privadas, entidades educativas, organizaciones no gubernamentales, ya sea generando políticas para todas las jerarquías o un modelo de gestión para la administración, donde es fundamental articular el conocimiento, los trabajadores, directivos, el espacio de trabajo, hacia la creación de ambientes propicios para el desarrollo integral de las instituciones

Robust estimation of bacterial cell count from optical density

Optical density (OD) is widely used to estimate the density of cells in liquid culture, but cannot be compared between instruments without a standardized calibration protocol and is challenging to relate to actual cell count. We address this with an interlaboratory study comparing three simple, low-cost, and highly accessible OD calibration protocols across 244 laboratories, applied to eight strains of constitutive GFP-expressing E. coli. Based on our results, we recommend calibrating OD to estimated cell count using serial dilution of silica microspheres, which produces highly precise calibration (95.5% of residuals &lt;1.2-fold), is easily assessed for quality control, also assesses instrument effective linear range, and can be combined with fluorescence calibration to obtain units of Molecules of Equivalent Fluorescein (MEFL) per cell, allowing direct comparison and data fusion with flow cytometry measurements: in our study, fluorescence per cell measurements showed only a 1.07-fold mean difference between plate reader and flow cytometry data

Ingles 3-HU59-201602

Inglés 3 es un curso general de carácter práctico ofrecido por el Área de Inglés dirigido a los estudiantes detodas las carreras y ciclos. El curso busca desarrollar las competencias comunicativas orales y escritas en elidioma inglés a nivel básico como parte del programa de cumplimiento del requisito de idioma en launiversidad.El mundo de hoy exige profesionales calificados y el idioma inglés es el escogido para comunicarse en elmercado global. Respondiendo a las necesidades de un mundo que cambia rápidamente el curso invita anuestros estudiantes a aprender y desarrollar las cuatro habilidades básicas necesarias en un idioma extranjero:escuchar hablar leer y escribir. Con la construcción de estas habilidades y la exploración de nuevas ideas losestudiantes serán capaces de entender hablar leer y escribir en inglés según el nivel en el que se encuentren

Ingles Remedial-HU171-201701

Inglés Remedial es un curso general de carácter práctico ofrecido por el Área de Inglés dirigido a los estudiantes de todas las carreras y ciclos. El curso busca desarrollar las competencias comunicativas orales y escritas en el idioma inglés a nivel básico como parte del programa de cumplimiento del requisito de idioma en la universidad. El mundo de hoy exige profesionales calificados y el idioma inglés es el escogido para comunicarse en el mercado global. Respondiendo a las necesidades de un mundo que cambia rápidamente el curso invita a nuestros estudiantes a aprender y desarrollar las cuatro habilidades básicas necesarias en un idioma extranjero: escuchar hablar leer y escribir. Con la construcción de estas habilidades y la exploración de nuevas ideas los estudiantes serán capaces de entender hablar leer y escribir en inglés según el nivel en el que se encuentren

Ingles 5-HU61-201601

English 5 is a general English course offered by the Área de Inglés for all students in all different programs and years. The course is mainly practical and develops two main UPC competencies: oral and written communication in a second language. It is one of the courses in the English program designed to help undergraduate students fulfill the English requirement. Today's world demands skilled professionals and English is the language of choice for communication in the global marketplace. Responding to the needs of a rapidly changing world we invite our students to learn and develop the four basic skills required in a foreign language: listening speaking reading and writing. By building these skills and exploring new ideas students will be able to understand speak read and write in English at their current level. After completion of the intermediate level students will be able to manage diverse academic texts as well as make successful oral presentations in English