RATIONALE Health disparities defined by neighborhood socioeconomic status (SES) are well established; it is less well understood whether neighborhood SES is differentially associated with health depending on one's own SES. OBJECTIVE The double jeopardy hypothesis, collective resources model, fundamental cause theory, and relative deprivation hypothesis support differential patterns of associa...

BACKGROUND Low socioeconomic status (SES) has been associated with increased risk of disability in later life. The purpose of this study was to determine if SES has an impact on mobility functioning and to explore which physiological impairments are also associated with SES and may explain its relationship with mobility. METHODS The study sample consisted of 1025 individuals aged 65 years or ...

ownloade kground: Melanoma incidence has been correlated strongly and positively with both socioeconomic (SES) and lower latitude and other measures of ambient UV radiation (UVR). However, because ES populations may be colocated in areas of high UVR, we assessed their joint influences on melanoma ence to better target subpopulations for melanoma education and screening. thods: We obtained from ...

A large body of SES-Attainment studies has established the relationship between student’s socioeconomic background and academic achievement, making SES a single powerful predictor of student’s performance. Typically SES is measured as a composition of parental education, occupation and income. However, a variety of alternative measurement of SES has also been developed (White, 1982; Sirin, 2005...

On considère un graphe G = (S,A), où S est l’ensemble des sommets de G et A ⊂ ( S 2 ) l’ensemble de ses arêtes. On suppose que le graphe G est connexe, ie. que toute paire {s, t} de sommets de S peut être reliée par un chemin d’arêtes {s, r1}, {r1, r2}, . . . , {rp, t} de A. On appelle graphe couvrant de G tout graphe dont l’ensemble des sommets est S, dont l’ensemble des arêtes est contenu dan...

Plants propagate electrical signals in response to artificial wounding. However, little is known about the electrophysiological responses of the phloem to wounding, and whether natural damaging stimuli induce propagating electrical signals in this tissue. Here, we used living aphids and the direct current (DC) version of the electrical penetration graph (EPG) to detect changes in the membrane p...

This article generalizes Heckman’s (1981) dynamic discrete choice panel data models by introducing lagged social interactions, so that the models can accommodate interrelationships of decisions across cross-sectional units. The likelihood function for a general model with dynamic social interactions is derived and simulation methods based on the unbiased GHK simulator are proposed to implement ...

In this paper, we show how the SES construction, pruning, and model generation process, can support a web-based system for personal wellness planning and selfmanagement. Our focus is on the process by which modeling and simulation kernels are integrated within other layers of a web-application. The System Entity Structure (SES), Pruned Entity Structures (PES), and libraries for pruning processe...

The possible links between attendance and grades in higher education has been well researched, though less so within blended learning, or sport exercise science (SES) cohorts. This study explored the relationships attendance, online course activity time, of SES cohorts during throughout COVID-19 pandemic. Overall, both time were moderately (r s = 0.43, p < 0.05) strongly 0.60; correlated with g...

background: disparities in health may relate to differences in nutrition. among dietary determinants, socioeconomic status (ses) plays an important role. therefore, this study was aimed to investigate the association between ses and cooking pattern and consumed food among rural and urban iranian households.     methods: overall, 14,136 households were selected through single-stage cluster sampl...