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In Colombia, like many countries in the world, due to the increase in population of elderly people, mistreatment has increased, which has physical, psychological and social consequences for the individual and major repercussions on society. The detection of abuse is a complex task, among other aspects, due to the concealment of victims and the lack of valid, reliable detection instruments that are in keeping with the sociocultural context. Professionals responsible for dealing with these situations must have an instrument that allows early detection. The objective of this study was to adapt and validate the Family Abuse Screening Questionnaire for Elderly People in Colombia. A cross-sectional study with mixed methods was carried out in two stages from 2017 to 2018. In the first stage, linguistic and semantic adaptation was carried out using translation, synthesis, back translation, expert analysis and pilot testing with 30 abused and non-abused elderly people. In the second stage, the validity and reliability of the questionnaire were obtained by means of an exploratory factor analysis and Cronbach's Alpha, using STATA 13. In the results, we provided a Socially and Culturally Adapted Family Abuse Screening Questionnaire for elderly people in Colombia with a Cronbach's Alpha of 0.82, sensitivity value of 86.9% (p < 0.05) and a specificity value of 84% (p < 0.05), detecting abuse with 4 or more positive responses to abuse. The application of the screening questionnaire by health and social services professionals will prevent further damage to social and physical health in the elderly people in Colombia, as well as reduce the costs of care in institutions., (© 2021 John Wiley & Sons Ltd.)

Women of Latin American origin in the United States are more likely to be diagnosed with advanced breast cancer and have a higher risk of mortality than non-Hispanic White women. Studies in U.S. Latinas and Latin American women have reported a high incidence of HER2 positive (+) tumors; however, the factors contributing to this observation are unknown. Genome-wide genotype data for 1,312 patients from the Peruvian Genetics and Genomics of Breast Cancer Study (PEGEN-BC) were used to estimate genetic ancestry. We tested the association between HER2 status and genetic ancestry using logistic and multinomial logistic regression models. Findings were replicated in 616 samples from Mexico and Colombia. Average Indigenous American (IA) ancestry differed by subtype. In multivariate models, the odds of having an HER2 + tumor increased by a factor of 1.20 with every 10% increase in IA ancestry proportion (95% CI, 1.07-1.35; P = 0.001). The association between HER2 status and IA ancestry was independently replicated in samples from Mexico and Colombia. Results suggest that the high prevalence of HER2 + tumors in Latinas could be due in part to the presence of population-specific genetic variant(s) affecting HER2 expression in breast cancer. SIGNIFICANCE: The positive association between Indigenous American genetic ancestry and HER2 + breast cancer suggests that the high incidence of HER2 + subtypes in Latinas might be due to population and subtype-specific genetic risk variants., (©2020 American Association for Cancer Research.)

Crime victimization is one of the most pressing public health concerns in Latin America. Young people in the region are at particularly high risk of victimization. The present study examined exposure to crime victimization as a risk factor for depressive symptoms and suicidal ideation, and the protective effects of familism and social support in a community sample of Colombian college students. Data ( N = 424) came from the Juventud Project (The Emergent Adults Project), a cross-sectional study of college students, 18 to 29 years old ( M = 20.8, SD = 2.5; 63% female; 75.5% lived with their families), attending an urban public university in Southern Colombia. Data were collected between March and June of 2014 through anonymous, self-administered surveys. Conditional process analysis was used to test a model in which crime victimization was directly and indirectly associated with suicidal ideation via depressive symptoms, with familism and social support as moderators of this association while controlling for gender, age, and socioeconomic status. Overall, 58.9% of participants reported at least one crime victimization event in the past year. The most common types of victimization were being robbed without the threat of harm (29.8%) and being robbed with a weapon (24.8%). Male participants reported more instances of crime victimization than female participants. Levels of depressive symptoms that could be clinically significant were reported by 30.2% of participants, and suicidal ideation was reported by 31% of participants. The association between crime victimization and suicidal ideation was fully mediated by depressive symptoms. Social support, but not familism, moderated this association; social support weakened the link between depressive symptoms and suicidal ideation. Findings suggest that crime victimization may be a significant risk for depressive symptoms and suicidal ideation among college students in Colombia, and that social support may protect from the harmful mental health effects of crime victimization.