Role Of Demographic Risk Factors Research Articles

Demographic risk factors, healthcare utilization, and mortality during the first year of the Covid-19 pandemic in Austria, Germany, and Italy

At the population level, there is limited empirical evidence on the characteristics of individuals who were hospitalized because of Covid-19, the role of hospitalization in mortality risk, and how both evolved over time. Through the analysis of surveillance data for 7 million people in Austria, Germany, and Italy, we investigate: (1) the demographic characteristics and outcomes of individuals hospitalized because of Covid-19; and (2) the role of demographic risk factors and healthcare utilization (as measured by hospitalization) for the individual probability of dying because of Covid-19, in both cases comparing the period February to June 2020 with July 2020 to February 2021. We find that the demographic profile of individuals who were hospitalized or died because of Covid-19 is the same in both periods, except for a younger age profile for hospitalizations in the second period. Mortality differentials across countries result from the interaction of demographic risk factors and hospitalization at the individual level.

The Influence of Demographic Risk Factors on Children's Behavioral Regulation in Prekindergarten and Kindergarten

Research Findings: The present study examined the role of demographic risk factors in the development of children's behavioral regulation. We investigated whether being from a low-income family and being an English language learner (ELL) predicted behavioral regulation between prekindergarten and kindergarten. Results indicated that children from low-income families began prekindergarten with significantly lower behavioral regulation than their more economically advantaged peers. Furthermore, English-speaking children from low-income families exhibited a faster rate of behavioral regulation growth than low-income ELLs. English-speaking children from low-income families narrowed the gap with their more economically advantaged English-speaking peers by the end of kindergarten, but ELLs from low-income families did not. Practice or Policy: Discussion focuses on the importance of understanding the effects of being an ELL and being from a low-income family for the demands of formal schooling.

Health behaviors as mediators for the effect of partner abuse on infant birth weight.

Intimate partner abuse of pregnant women has been linked to the delivery of low-birth-weight infants. Also, abused pregnant women have reported a greater prevalence of substance abuse, poor nutrition, and demographic risk factors for poor birth outcomes. These factors may play a role in the reported relation between intimate partner violence and birth weight. To explore the role of substance abuse (smoking, alcohol, and drug use) and weight gain of less than 15 pounds during pregnancy as potential mediators of the relation between recent partner abuse and infant birth weight, and to investigate the role of demographic risk factors as potential moderators for the impact of abuse on birth weight. Data were extracted on abuse screening results, demographics, birth outcomes, and a range of medical and obstetric risks and complications from the medical records of 1969 women who had been screened by clinicians for domestic abuse during pregnancy. Hypotheses were tested using multiple regression analysis. Recent physical or psychological abuse had a small but significant effect on birth weight in this sample. Smoking and low weight gain were weak but significant mediators of the relation between recent abuse and infant birth weight. Single marital status was the strongest demographic predictor of decreased birth weight. No moderator effects were found. Although prospective studies are warranted, nursing care to reduce smoking and promote adequate weight gain in all women along with support for women's efforts to seek safety from abuse may help to improve birth outcomes and promote maternal well-being.