Older patients with primary RRD and posterior vitreous detachment seem to be at a higher risk of having diffuse VCR. Further studies are needed to investigate the relevance of VCR in the pathogenesis, progression and treatment of RD.Older patients with primary RRD and posterior vitreous detachment seem to be at a higher risk of having diffuse VCR. Further studies are needed to investigate the relevance of VCR in the pathogenesis, progression and treatment of RD. To analyze the prevalence of polypharmacy, as well as the factors that identify the groups with higher risk, in population study in Mexico. Descriptive analysis of the Encuesta Nacional de Salud y Nutrición 2018-19 (Ensanut 2018-19), Utilization of services (medicine section) and Household questionnaires, to obtain prevalence of polypharmacy (simultaneous consumption ≥5 medicines). A logistic regression model was used to estimate the association of polypharmacy with sociodemographic and health care factors. Prevalence of polypharmacy 18 years, 15.5%, and 65 years, 26.5%. Higher prevalence in nephropathies (61.5%), heart disease (42.2%), chronic ob-structive pulmonary disease (38.5%), diabetes (29.3%) and hypertension (26.4%). Increased possibility in adults 65 years (OR1.95), low schooling (OR1.54), social security (OR1.64), serviced in public services (OR1.7) and chronic illness (OR1.84). Polypharmacy is associated with chronic disease and some sociodemographic factors. Large area of opportunity to improve quality of care, particularly pharmacological prescription to identified population with higher risk.Polypharmacy is associated with chronic disease and some sociodemographic factors. Large area of opportunity to improve quality of care, particularly pharmacological prescription to identified population with higher risk. To study changes in health care utilization in the public and private sector in Mexico in 2012 and 2018. We used the 2012 and 2018-19 National Health and Nutrition Surveys and aggregated data on the supply of health services. There was an acceler-ated increase in medical offices in pharmacies (MOP) that was related to a lower use of public health services, even among the population with social security. Proteasome inhibitor We found that individu-als living in municipalities with a high density of MOP had a lower probability of using public services. The increase in the affiliation to the Seguro Popular (SP) was not followed by an increase in public health services and was not associated with a higher utilization of public health services. Affiliation or health insurance does not guarantee access to public services. Given the high increase in MOP, it is urgent to design and evaluate strategies to regulate their performance.Affiliation or health insurance does not guarantee access to public services. Given the high increase in MOP, it is urgent to design and evaluate strategies to regulate their performance. To assess changes in the prevalence of de-pressive symptoms (DS) and in detection and treatment coverage between 2006 and 2018, and to identify the socio-demographic factors associated with the latter. We used data from the Ensanut 2006, 2012, 2018-19, 100k. We used logistic regression to explore demographic factors associated with coverage of detection and treatment of depression. The prevalence of DS was respectively 15.4, 13.7, 13.6 and 15.0%. Living in munici-palities with a very high and high degree of marginalization was associated with less coverage of detection and treatment of depression. This work provides evidence on the gaps that exist in access to mental health services between regions and different levels of marginalization and highlights the need to direct efforts to increase access to health services that allow timely diagnosis and treatment of DS and depression.This work provides evidence on the gaps that exist in access to mental health services between regions and different levels of marginalization and highlights the need to direct efforts to increase access to health services that allow timely diagnosis and treatment of DS and depression. To estimate the prevalence of non-fatal uninten-tional injuries in Mexican population and to analyze individual, environmental and household factors associated with its occurrence. A cross-sectional study, analyzed the prevalence of unintentional injuries from Encuesta Nacional de Salud y Nutrición (Ensanut 2018-19), which is a nationally representative health survey designed with a probability, stratified and cluster sampling, in three stages. Association with variables of interest was explored using logistic regression analysis. Prevalence of non-fatal unintentional injuries was 4.5% (IC95% 4.2-4.7), equivalent to 5.6 million people per year. Of them, 22.3% or 1.2 million suffered permanent consequences. Probability of having unintentional injuries was higher in the North and Center regions, as in Mexico City-State of Mexico; in males from 0 to 59 and females of 60 or more years of age, in people living with disabilities and those who self-reported depres-sion symptoms. Strengthening unintentional injury prevention is necessary and urgent, especially within vulnerable groups of population.Strengthening unintentional injury prevention is necessary and urgent, especially within vulnerable groups of population. To estimate the prevalence of flavor capsule cigarette, use among Mexicans who are 10 years and older, to determine the proportion of smokers who use flavor capsules, and to characterize the sociodemographic correlates of flavor capsule cigarette use. Data came from the National Health and Nutrition Survey 2018-19. The prevalence and proportion of flavor capsule cigarette use were estimated by sex, age, education, and wealth. Poisson models were used to evaluate sociodemographic factors as-sociated with flavor capsule cigarette use. Among Mexicans,the prevalence of flavor capsule cigarettes use was 6.6%, which is 43% of all smokers. Women, adolescents, and young adults were more likely than other groups to use flavor capsule cigarettes. Mexicans report a high prevalence of flavor capsule cigarette use. Banning cigarettes with flavors may reduce the appeal of smoking, particularly for youth and women.Mexicans report a high prevalence of flavor capsule cigarette use. Banning cigarettes with flavors may reduce the appeal of smoking, particularly for youth and women.