BACKGROUND The relation of food insecurity (inability to acquire nutritionally adequate and safe foods) and chronic kidney disease (CKD) is unknown. We examined whether food insecurity is associated with prevalent CKD among lower-income individuals in both the general US adult population and an urban population. METHODS We conducted cross-sectional analyses of lower-income participants of the...

OBJECTIVE Emerging evidence suggests that food insecurity is a significant public health concern among people who are homeless or marginally housed. The present study assessed prevalence of food insecurity and its covariates among a group of marginally housed individuals living in single-room occupancy (SRO) dwellings, a population for which there is little extant health or nutrition research. ...

INTRODUCTION Our objectives were to (a) identify rates of food insecurity among patients seen in a pediatric weight management clinic and (b) test a pilot intervention to address food insecurity in the identified patients. METHODS All new patients seen in the clinic were screened for food insecurity and Supplemental Nutrition Assistance Program (SNAP) benefit status. Families with food insecu...

Food insecurity in the urban poor is a major public health challenge. The Health, Environment and Development study assessed trends in food insecurity and food consumption over a period of 7 years in an informal settlement in Johannesburg, South Africa (SA). Annual cross-sectional surveys were conducted in the informal settlement (Hospital Hill). The degree of household food insecurity decrease...

This paper analyzes the impact of job insecurity perceptions on individual well-being. While previous studies on the subject have used the concept of perceived job insecurity rather arbitrarily, the present analysis explicitly takes into account individual perceptions about both the likelihood and the potential costs of job loss. We demonstrate that any model assessing the impact of perceived j...

This research evaluates the connection between corruption, economic development, and insecurity in several Colombian departments. This chapter explores the dynamics of these variables using two empirical techniques: the Data Envelopment Analysis (DEA) and the Dynamic Panel Data Model (DPDM). DEA is performed to evaluate social performance in terms of corruption, economic development, and insecu...

This research evaluates the connection between corruption, economic development, and insecurity in several Colombian departments. This chapter explores the dynamics of these variables using two empirical techniques: the Data Envelopment Analysis (DEA) and the Dynamic Panel Data Model (DPDM). DEA is performed to evaluate social performance in terms of corruption, economic development, and insecu...

Subjective insecurity is a key determinant of different forms of prosocial behavior. In Study 1, we used field experiments with farmers in Colombian villages exposed to different levels of violence to investigate how individual perceptions of insecurity affect cooperation, trust, reciprocity and altruism. To do so, we developed a cognitive-affective measure of subjective insecurity. We found th...

Work conditions characterized by uncertainty and ambiguity are potential stressors for employees. One such stressor is job insecurity. This longitudinal study of 207 automobile manufacturing workers indicates that chronic job insecurity is predictive of changes over time in both job satisfaction and physical symptoms. Extended periods of job insecurity decrease job satisfaction and increase phy...

Although self-determination is a key issue in empowerment, the perspective of patients on their experience of empowerment has been poorly investigated. The authors have attempted to understand better what the process of empowerment means to patients by investigating the situations and feelings of powerlessness from which a process of empowerment might evolve. They conducted 40 interviews of pat...