Dietary associations of household food insecurity among children of Mexican descent: results of a binational study.

Background/objective: Children of Mexican descent frequently experience household food insecurity both in the United States and Mexico. However, little is known about the associations of food insecurity with dietary intake. This study aimed to understand the level of perceived food insecurity and its association with dietary intake among children of Mexican descent residing in the United States and Mexico.

Health disparities beginning in childhood: a life-course perspective.

In this article we argue for the utility of the life-course perspective as a tool for understanding and addressing health disparities across socioeconomic and racial or ethnic groups, particularly disparities that originate in childhood. Key concepts and terms used in life-course research are briefly defined; as resources, examples of existing literature and the outcomes covered are provided along with examples of longitudinal databases that have often been used for life-course research. The life-course perspective focuses on understanding how early-life experiences can shape health across an entire lifetime and potentially across generations; it systematically directs attention to the role of context, including social and physical context along with biological factors, over time.

Poverty, near-poverty, and hardship around the time of pregnancy.

To describe income levels and the prevalence of major hardships among women during or just before pregnancy. We separately analyzed 2002-2006 population-based postpartum survey data from California's Maternal and Infant Health Assessment (n = 18,332) and 19 states participating in CDC's Pregnancy Risk Assessment Monitoring System (n = 143,452) to examine income and several hardships (divorce/separation, domestic violence, homelessness, financial difficulties, spouse/partner's or respondent's involuntary job loss or incarceration, and, in California only, food insecurity and no social support) during/just before pregnancy. In both samples, over 30% of women were poor (income View Article and Find Full Text PDF

Potential implications of missing income data in population-based surveys: an example from a postpartum survey in California.

Objectives: Income data are often missing for substantial proportions of survey participants and these records are often dropped from analyses. To explore the implications of excluding records with missing income, we examined characteristics of survey participants with and without income information.

Methods: Using statewide population-based postpartum survey data from the California Maternal and Infant Health Assessment, we compared the age, education, parity, marital status, timely prenatal care initiation, and neighborhood poverty characteristics of women with and without reported income data, overall, and by race/ethnicity/nativity.

Neighborhood deprivation and cardiovascular disease risk factors: protective and harmful effects.

Aims: To determine whether neighborhood-level deprivation is independently associated with cardiovascular disease (CVD) health behaviors/risk factors in the Swedish population.

Methods: Pooled cross-sectional data, Swedish Annual Level of Living Survey (1996-2000) linked with indicators of neighborhood-level (i.e.

Health disparities and health equity: concepts and measurement.

There is little consensus about the meaning of the terms "health disparities," "health inequalities," or "health equity." The definitions can have important practical consequences, determining the measurements that are monitored by governments and international agencies and the activities that will be supported by resources earmarked to address health disparities/inequalities or health equity. This paper aims to clarify the concepts of health disparities/inequalities (used interchangeably here) and health equity, focusing on the implications of different definitions for measurement and hence for accountability.

Socioeconomic status in health research: one size does not fit all.

Problems with measuring socioeconomic status (SES)-frequently included in clinical and public health studies as a control variable and less frequently as the variable(s) of main interest-could affect research findings and conclusions, with implications for practice and policy. We critically examine standard SES measurement approaches, illustrating problems with examples from new analyses and the literature. For example, marked racial/ethnic differences in income at a given educational level and in wealth at a given income level raise questions about the socioeconomic comparability of individuals who are similar on education or income alone.

An approach to studying social disparities in health and health care.

Objective: We explored methods and potential applications of a systematic approach to studying and monitoring social disparities in health and health care.

Methods: Using delayed or no prenatal care as an example indicator, we (1) categorized women into groups with different levels of underlying social advantage; (2) described and graphically displayed rates of the indicator and relative group size for each social group; (3) identified and measured disparities, calculating relative risks and rate differences to compare each group with its a priori most-advantaged counterpart; (4) examined changes in rates and disparities over time; and (5) conducted multivariate analyses for the overall sample and "at-risk" groups to identify particular factors warranting attention.

Results: We identified at-risk groups and relevant factors and suggest ways to direct efforts for reducing prenatal care disparities.

Monitoring equity in health and healthcare: a conceptual framework.

This paper aims at articulating a conceptual framework for monitoring equity in health and healthcare. The focus is on four main questions: What is health equity? What is monitoring? What are the essential components of a system for monitoring health equity? and Why monitor health equity? Monitoring equity in health and healthcare requires comparing indicators of health and its social determinants among social groups with different levels of underlying social advantage, i.e.

Poverty, equity, human rights and health.

Those concerned with poverty and health have sometimes viewed equity and human rights as abstract concepts with little practical application, and links between health, equity and human rights have not been examined systematically. Examination of the concepts of poverty, equity, and human rights in relation to health and to each other demonstrates that they are closely linked conceptually and operationally and that each provides valuable, unique guidance for health institutions' work. Equity and human rights perspectives can contribute concretely to health institutions' efforts to tackle poverty and health, and focusing on poverty is essential to operationalizing those commitments.