Introducción: Adolescentes y adultos jóvenes participan frecuentemente en comportamientos sexuales riesgosos (relaciones sexuales sin protección, sexo con parejas casuales, promiscuidad, iniciación sexual temprana, etc.), trayendo consigo embarazos no planeados, Infecciones de Transmisión Sexual, suicidios, abortos, afectaciones académicas y laborales. El objetivo del estudio, fue identificar los comportamientos sexuales riesgosos y factores asociados en estudiantes de una universidad en Barranquilla, 2019. Materiales y métodos: Estudio de tipo descriptivo-correlacional de corte transversal, se utilizó la Encuesta de Riesgo Sexual, que evaluó comportamientos sexuales riesgosos en universitarios de Barranquilla, en los últimos seis meses, se generaron los coeficientes de correlación Chi cuadrado de Pearson (nivel de confianza 95%; p≤0.05) para medir la asociación entre los puntajes de riesgo sexual y factores sociodemográficos y académicos. Resultados: El 63% de los participantes inició actividad sexual antes de los 18 años. 87% han participado una o más veces en comportamientos sexuales de riesgo: sexo vaginal sin condón (73%), fellatio sin condón (60.3%), número de parejas con quién tienen comportamientos sexuales (66.2%) y experiencias sexuales inesperadas (54.4%). Los hombres y estudiantes de Derecho tenían puntajes de riesgo sexual más altos que las mujeres y los estudiantes de Enfermería. Conclusión: Los universitarios están en riesgo y participando en comportamientos sexuales riesgosos, que podrían afectar su salud y proyecto de vida. Los factores de mayor riesgo fueron; sexo temprano, género, edad >20 años, prácticas sexuales arriesgadas como el sexo vaginal, oral y anal sin protección y conductas sexuales impulsivas y no planificadas. Introduction: Adolescents and young adults are frequently involved in risky sexual behavior (unprotected sex, sex with casual partners, promiscuity, early sexual initiation, etc.) bringing with them, unplanned pregnancies, sexually transmitted infections, suicides, abortions, academic and labor affectations. The objective of the study was to identify risky sexual behaviors and associated factors in students at a university in Barranquilla, 2019.Materials and methods: Study descriptive-correlational cross-sectional, the sexual risk survey was used, which evaluated risky sexual behavior in university students of Barranquilla in the last six months, were generated correlation coefficients Chi-square Pearson (95% confidence level; p≤0.05) to measure the association between sexual risk scores and sociodemographic and academic factors.Results: 63% of participants initiated sexual activity before the age of 18. The 87% have participated one or more times in risky sexual behaviors: vaginal sex without a condom (73%), fellatio without a condom (60.3%), number of partners with whom they have sexual behaviors (66.2%) and unexpected sexual experiences (54.4%). Men and law students had higher sexual risk scores than women and nursing students.Conclusion: The university students are at risk and participating in risky sexual behavior, which could affect their health and life Project. The major risk factors were; early sex, gender, age >20 years, risky sexual practices such as vaginal, oral, and anal unprotected sex and impulsive and unplanned sexual behaviors.

We aimed to assess clinical and laboratory differences between dengue and chikungunya in children <24 months of age in a comparative study. We collected retrospective clinical and laboratory data confirmed by NS1/IgM for dengue for 19 months (1 January 2013 to 17 August 2014). Prospective data for chikungunya confirmed by real-time polymerase chain reaction were collected for 4 months (22 September 2014-14 December 2014). Sensitivity and specificity [with 95% confidence interval (CI)] were reported for each disease diagnosis. A platelet count <150 000 cells/ml at emergency admission best characterized dengue, with a sensitivity of 67% (95% CI, 53-79) and specificity of 95% (95% CI, 82-99). The algorithm developed with classification and regression tree analysis showed a sensitivity of 93% (95% CI, 68-100) and specificity of 38% (95% CI, 9-76) to diagnose dengue. Our study provides potential differential characteristics between chikungunya and dengue in young children, especially low platelet counts.

ORIGINAL Infection by ABSTRACT.Objective. Determine the prevalence of infection by Ehrlichia canis and Anaplasma sp. and its correlation with epidemiological and laboratory aspects, in dogs treated in veterinary clinics in Barranquilla, Colombia. Materials and methods. Retrospective, descriptive cross-sectional study. The data was obtained between the months from January to August 2015. 184 dogs that clinically presented the infection with these agents were studied. Criteria for positivity were immunochromatography kit and blood smear, epidemiological and laboratory data. Results. Global prevalence was ascertained as 34% (63 dogs), 28% (52/184 dogs) for E. canis and 6% (11/184 dogs) to Anaplasma sp. Hemogram of dogs infected with both bacteria were hematocrit decreased, they also showed leukopenia and thrombocytopenia. Conclusions. Findings reported in this study show a high prevalence and endemicity of E. canis y Anaplasma sp. in Barranquilla when compared with other colombian regions. Hemogram findings showed to be relevant to diagnostic and prognostic of these infectious diseases.

OBJECTIVE: To determine the prevalence of metabolic syndrome (SM) according to Adult Treatment Panel III ATPIII and its relation with uric acid concentration and C-reactive protein, in people aged from 45 to 60 years old from the Getsemaní neighborhood of Cartagena city, Colombia.MATERIALS AND METHODS: Type of study: Observational, Descriptive-Correlation. Population of 802 inhabitants from the Getsemaní neighborhood of Cartagena city. We analyzed 302 inhabitants from a random sample with 95% confidence level and 5% of error level. The ATP III diagnostic criteria were applied, the applied instrument had basic data about the general context (social, demographic, economic aspects, family history, work activity and its physical characteristics: weight, waist circumference, blood pressure, calculation of BMI), as well diagnostic tests as: glycaemia, total cholesterol, triglycerides, HDLc, LDLc, uric acid, ultrasensitive C-reactive protein. RESULTS: The population susceptible to metabolic syndrome presented a prevalence of 18%. The most prevalent metabolic syndrome factor was abdominal obesity with 85%, followed by an increase in triglycerides by 76%.CONCLUSION: When applying the ATP III criteria, the prevalence of metabolic syndrome was considered high. There was no significant association of C-reactive protein values with the possibility of developing metabolic syndrome in both men and women, but uric acid results were found to be correlated in the group of women susceptible to MS with a p = 0.0022.