This paper develops a model of two person family. Each family member attempts to maximize his or her own utility. Yet they are interdependent in two respects. Family members are interdependent, first of all, because they care about each other. Second, there are local public goods or household expenditures within the family, such as housing. The presence of household expenditures means that one ...

This study considers how the views of the public at large may be used to define the poverty income level. The basic data for the study come from routine Gallup surveys conducted since the beginning of the post-World War II period that asked representative samples of adults in the United States to estimate the smallest amount of money that a family of four needs to "get along." Additional Gallup...

background: the high prevalence and potential side effects of anabolic-androgenic steroids (aas) misuse by athletes has made it a major public health concern. epidemiological studies on the abuse of such drugs are mandatory for developing effective preventive drug control programs in sports community. this study aimed to investigate the prevalence of aas abuse and their association with some ps...

As shown in nearly 10,000 Negro and White boys and girls between 4.5 and 16.5 years of age, poverty-level children (with an income-toneeds ratio of 1.0) tend to be delayed in permanent tooth emergence as compared with those approximating median per-capita income. For boys, a per-capita income difference of $2200 was associated with a 0.15 standard deviation difference in emergence timing of 28 ...

BACKGROUND No previous studies have examined the interplay among socioeconomic status, sex, and race with the risk of atrial fibrillation (AF). METHODS AND RESULTS We prospectively followed 14 352 persons (25% black, 75% white, 55% women, mean age 54 years) who were free of AF and participating in the Atherosclerosis Risk in Communities (ARIC) study. Socioeconomic status was assessed at basel...

Objectives: This study aims to identify the burdens among wives of disabled people in the light of some independent variables. Methods: In this descriptive cross-sectional study, 197 domestic wives were surveyed using a standardized questionnaire to measure the burden among wives of disabled people. Data were collected using the independent variables and Zarit caregiver burden scale (ZCBS) for...

INTRODUCTION We examined the association between sealant prevalence and parental education for different levels of family income, controlling for other covariates. METHODS We combined data from 2005-2006, 2007-2008, and 2009-2010 cycles of the National Health and Nutrition Examination Survey. The study sample was 7,090 participants aged 6 to 19 years. Explanatory variables, chosen on the basi...

Increases in Social Security taxes during the past decade or so have prompted frequent comparisons of Social Security taxes and Federal personal income taxes. In this article, new evidence is brought to bear on this issue. Two specific questions are addressed: For 1979, what percentage of family units paid more in Social Security tax than in Federal income tax? How did this relationship between...

background: violence against women is one of the social difficulties all over the world that has negative effects on other health prioritization such as mothers health، family planning and mental health. the purpose of this study was determining of the prevalence rate of spouse abuse and some affecting factors among women in arak city. methods: an analytical and cross-sectional research was car...

Background & Aims: People`s health, life expectancy and quality of life have been affected by social determinants of health, significantly. Also, socio-economic factors may affect health expenditure, considerably. This study has evaluated the effects of socio-economic determinants on health expenditure for the low-income urban householdsin the informalsector of employment. Methods: In this stud...