Análisis de trayectoria de las creencias patriarcales y sexistas, actitudes favorables a la violencia y violencia en el noviazgo / [Trajectory analysis of patriarchal and sexist beliefs, attitudes favorable to violence and dating violence]

El objetivo de esta investigación fue analizar las relaciones entre las creencias patriarcales y sexistas, las actitudes favorables a la violencia física, psicológica y sexual hacia las mujeres y hacia los hombres, y la presencia de la violencia en el noviazgo. Participaron 774 universitarios mexicanos (52,33% mujeres). Los resultados mostraron que los hombres han desarrollado más actitudes favoreciendo el uso de la violencia física, psicológica y sexual en contra de las mujeres a partir de la influencia de las creencias patriarcales y sexistas. Las mujeres con mayor adhesión a las creencias patriarcales y sexistas presentaron más actitudes favorables a la violencia física, psicológica y sexual hacia ellas mismas. Las mujeres que tuvieron puntuaciones más altas en las actitudes que favorecen la violencia hacia ellas tuvieron un mayor nivel de victimización. En conclusión, los cuatro modelos de análisis de trayectorias revelaron el impacto que tienen las creencias patriarcales y sexistas en la violencia en el noviazgo por medio de las actitudes que favorecen la violencia hacia las mujeres y hacia los hombres.

Dating violence research needs to examine the perspective and experience that women and men have of this type of violence and the cognitive factors associated with it. In order to fill this gap, the objective of this research was to analyze the relations between patriarchal and sexist beliefs, attitudes favorable to physical, psychological, and sexual violence towards women and men, and the prevalence of dating violence. A total of 774 Mexican university students (52.33% women and 47.67% men) participated answering five instruments. In order to examine the data obtained, four path analysis models were created. The results showed that men have developed more attitudes supporting the use of physical, psychological, and sexual violence against women from the influence of patriarchal and sexist beliefs. Likewise, women who reported greater adherence to patriarchal and sexist beliefs presented more favorable attitudes towards physical, psychological, and sexual violence towards themselves. In turn, it was found that female participants who reported higher scores in the attitudes supporting sexual, psychological, and sexual violence towards themselves had a higher level of victimization. In conclusion, the four models revealed the impact that patriarchal and sexist beliefs have on dating violence through attitudes supporting violence towards women and men.

Hormonal State Comparison (Progesterone, Estradiol, and Leptin) of Body Fat and Body Mass Indices in Mexican Women as a Risk Factor for Neonatal Physiologic Condition.

STUDY OBJECTIVE: Describe the impact of teen pregnancy on later ovarian activity and metabolic hormones considering the concentration of current levels of ovarian steroids and leptin in a sample of Mexican females. DESIGN: Cross-sectional study in the maternity of the General Hospital of Atlacomulco and campus of the Autonomous University of the State of Mexico. PARTICIPANTS: 71 women between the ages of 18 and 24, and 160 neonates seen between March 2010 and June 2012. MAIN OUTCOME MEASURES: The measurements obtained included anthropometric body composition (bioelectrical impedance), serum hormone quantification of ovarian steroids and leptin (immunoassays), and the Apgar scores, height, and weight in neonates. Statistical analysis included ANOVA, Student, and chi-square for P < .05. RESULTS: Adolescent mothers showed significantly lower concentrations of estradiol (P = .001) and progesterone (P = .001). However, higher levels of leptin in adolescent mothers were not statistically different compared with older mothers (P = .84). Also, leptin was correlated with all measures of adiposity. The mean birth weights (P = .001) and Apgar scores (P = .001) were lower in neonates of adolescent mothers than in neonates of adult mothers. There was no association between maternal age with the anthropometric variables studied. CONCLUSIONS: Early reproduction represents a metabolic stress condition that modifies the long term ovarian activity and metabolic hormones, and impacts the morbidity-mortality of the mother and offspring in a later vital life cycle stage.