Seasonal influenza vaccination among Mexican migrants traveling through the Mexico-US border region.

Objective: Mobile populations are at high risk for communicable diseases and can serve as a bridge between sending and receiving communities. The objective of this study is to determine the rates of, and factors associated with, seasonal influenza vaccination among Mexican migrants traveling through the US-Mexico border.

Methods: We used a 2013 cross-sectional population-based survey of adult mobile Mexican migrants traveling through the Mexico-US border region (N=2313; weighted N=652,500).

Identifying knowledge deficits of food insecure patients with diabetes.

Unlabelled: The purpose of this project was to identify the self-care needs of adults with diabetes who experience food insecurity. A cross-sectional study design and methodology were used to attain the study data. We invited 153 adults with diabetes who utilized the St Vincent de Paul Food Pantry to complete the diabetes knowledge test.

Persistent differences in asthma self-efficacy by race, ethnicity, and income in adults with asthma.

Objective: The objective of this population-based study was to determine if and to what extent there are differences in asthma self-efficacy by race/ethnicity and income, and whether health status, levels of acculturation, and health care factors may explain these differences.

Methods: We conducted a secondary data analysis of asthma self-efficacy using the 2009 and 2011-2012 California Health Interview Survey, in adults with asthma (n=7874). In order to examine if and how the effect of race/ethnicity and income on asthma self-efficacy may have been altered by health status, acculturation, and health care factors, we used staged multivariable logistic regression models.