Food Insecurity and Health-Related Quality of Life: A Cross-Sectional Analysis of Older Adults in Florida, U.S.

Individuals 65 years or older will comprise an estimated 20.0% of the U.S. population by 2030. This study investigated the association between food insecurity and health-related quality of life (HRQoL) among an older adult population (n = 234). HRQoL was measured using Healthy Days, a validated survey tool developed by the Centers of Disease Control and Prevention. Food-insecure individuals were more likely to report ≥14 physically unhealthy days (OR = 1.49, 95% CI 0.47-4.78) and ≥14 days with activity limitations (OR = 4.07, 95% CI 0.68-24.1). Although nonsignificant, the findings highlight food insecurity as a potentially important social determinant of health throughout the life course, including at an older age.

Addressing the HIV/AIDS-Food Insecurity Syndemic in Sub-Saharan Africa

Recently a few vocal health experts have suggested that some of the billions of dollars currently used to prevent and treat HIV and AIDS be reallocated to address more basic problems such as malnutrition; tuberculosis; malaria; and enteric and diarrheal disease caused by lack of access to clean water. While not universally agreed upon; this reassessment of policy priorities acknowledges that there are multiple other health problems that deserve renewed attention from the international community. It also highlights the fact that the impacts of the HIV pandemic are exacerbated by widespread poverty; food insecurity and malnutrition; and gender inequality. Nowhere is this more evident than in sub-Saharan Africa; where multiple epidemics conflate and seriously compromise the survival of individuals and communities. Given the widespread occurrence of famine insub-Saharan Africa; issues of food and economic security become of paramount importance in efforts to address the region's HIV epidemics. This paper examines the historical; political-economic; and cultural dimensions of the HIV epidemic in the context of the growing problem of food and economic insecurity. Furthermore; using theoretical frameworks that emphasize the dynamic interrelation between HIV/AIDS and food insecurity; we present suggestions for combining traditional HIV-prevention strategies with food production and nutritioneducation programming. In light of the complex interactions between HIV/AIDS and food insecurity and the lack of accessible treatment modalities; such programming could potentially reduce the risk for transmission of HIV through behavioural changes and improved nutritional and immune status; and increase the life expectancy of people living with HIV or AIDS

Biobehavioral factors are associated with obesity in Puerto Rican children.

The purpose of this case-control study was to identify predictors of obesity among Puerto Rican children from Hartford, CT. The study included 53 prepubertal children, 31 girls and 22 boys, between 7 and 10 y of age. Children were classified as obese [n = 29, body mass index (BMI) >/= 85th percentile] or controls (n = 24, BMI < 85th percentile). Multivariate logistic regression analyses indicated that frequency of fruit juice consumption [odds ratio (OR), 95% confidence interval (CI); 4.02, 1.48-10.95], hours of daily TV viewing (1.86, 1.02-3.42), maternal BMI (1.39, 1.10-1.77) and lower dairy product intake (0.41, 0.19-0.93) were associated with obesity. Television viewing was correlated (P < 0.05) with lower physical activity in girls, and with higher snacking frequency and sweets consumption in boys. Obese children were more likely than controls to have higher systolic and diastolic blood pressures and to have experienced more ear infections and diarrhea during the previous year. Results provide evidence of the multifactorial nature of childhood obesity in this community.

Quality of care-risk adjustment outcomes model: testing the effects of a community-based educational self-management program for children with asthma.

This article describes the design of an outcomes model incorporating adjustment for patients' risks for various outcomes of care. A community-based educational self-management program for children with asthma is proposed for testing the model. Measures of model components: clinical factors; nonclinical factors; psychological, cognitive, and psychosocial functioning; and patient and client satisfaction are described. Testing this model has implications for guiding the development of individualized culturally sensitive nursing interventions for children with asthma and their parents.

A comparison of the nutritional status and food security of drug-using and non-drug-using Hispanic women in Hartford, Connecticut.

This study compared food insecurity, nutritional status (as measured through anthropometry and dietary intake), and food preparation patterns of low-income Puerto Rican female out-of-treatment drug users with that of low-income Puerto Rican women who reported no drug use. A convenience sample of 41 drug users was compared with 41 age-matched non-drug-users from inner-city Hartford, Connecticut. A culturally appropriate food frequency questionnaire was administered and anthropometric measurements were taken. The findings suggest a high degree of poverty among all study participants, but in particular among drug users. Drug users were more likely than the controls to be food insecure (P < 0.05) and to be exposed to increasingly severe food sufficiency problems. The daily frequency of consumption of vegetables was lower (P = 0.03) for drug users than non-drug-users. Conversely, the frequency of consumption for sweets/desserts was significantly higher for drug users than the controls (P = 0.0001). Drug users, who were classified as food insecure were less likely to consume vegetables (P = 0.004) and fish (P = 0.03) than were controls who were food insecure. When comparing drug users with controls, the former group reported consuming fewer meals during a usual week than the latter group (P < 0.0001). Drug users were more likely to fry foods (P = 0.02) while the controls were more likely to bake (P = 0.005), boil (P = 0.02), and steam (P = 0.002) foods. All anthropometric measurements, except for height, were significantly lower for drug users. The results show that drug users generally maintain poorer nutritional status than non-drug-users. Nutrition interventions as part of drug treatment are needed.

Prenatal and perinatal factors associated with breast-feeding initiation among inner-city Puerto Rican women.

OBJECTIVE: To identify factors associated with the initiation of breast-feeding in a predominantly Puerto Rican population living in inner-city Hartford, Conn. DESIGN: Retrospective study of 144 Latino women (mean +/- standard deviation age = 26.3 +/- 5.7 years) with children at least 1 year old but younger than 6 years old (mean +/- standard deviation age = 3.0 +/- 1.2 years) at the time of the survey. Women were recruited from agencies sponsoring health programs for mothers and children. They were interviewed in their homes (69%) or at the Hispanic Health Council, Hartford, Conn (31%). SUBJECTS/SETTING: Low-income Latino women who had at least 1 preschooler at the time of the interview. The women lived in inner-city Hartford, and the overwhelming majority were Puerto Rican and received welfare assistance and food stamps. Seventy-eight percent of the women chose to be interviewed in Spanish; the other 22% were interviewed in English. STATISTICAL ANALYSES: Explanatory variables that related to breast-feeding initiation (P < or = .2) in bivariate chi 2 analyses were entered into a multivariate logistic regression model that was reduced using backward stepwise elimination procedures. RESULTS: Multivariate analyses indicated that breast-feeding the previous child, shorter length of maternal residence in the United States, not receiving prenatal bottle-feeding advice, more recent birth, and higher birth weight were positively associated with breast-feeding initiation. A major reason for choosing not to breast-feed was that women felt socially uncomfortable doing it. APPLICATIONS: Breast-feeding initiation was more likely in Latino women who received prenatal breast-feeding counselling and postpartum support. Mothers of low-birth-weight infants and women breast-feeding for the first time may need additional help. These findings can be used by programs like the Special Supplemental Nutrition Program for Women, Infants, and Children to increase breast-feeding initiation.

HIV, AIDS, and other health risks: findings from a multisite study--an introduction.

In late 1990 the National Institute on Drug Abuse (NIDA) initiated the Cooperative Agreement (CA) for AIDS Community-Based Outreach/Intervention Research Program. The goal of this program was to prevent the further spread of HIV among out-of-treatment drug users, in particular injection drug users (IDUs) and crack cocaine users, their sexual partners, and those at risk for initiating injection behavior. To accomplish this goal, the CA set out to monitor drug use and HIV risk behaviors, assess the efficacy of various HIV risk reduction interventions, and develop and refine outreach and intervention strategies. Twenty-three research sites, 21 rural and urban sites in the United States and one each in Puerto Rico and Brazil, were included in the CA program. This article presents an overview of the CA as well as a synopsis of the studies covered in this special issue examining the total CA database.

Variation in drug injection frequency among out-of-treatment drug users in a national sample.

This article analyzes data on drug injection frequency in a sample of more than 13,000 out-of-treatment drug injectors interviewed across 21 U.S. cities and Puerto Rico through the National Institute on Drug Abuse (NIDA) Cooperative Agreement for AIDS Community-Based Outreach/Intervention Research Program. The goals of the article are to present findings on injection frequency and to predict variation in terms of a set of variables suggested by previous research, including location, ethnicity, gender, age, educational attainment, years since first use of alcohol and marijuana, income, living arrangement, homelessness, drugs injected, and duration of injection across drugs. Three models were tested. Significant intersite differences were identified in injection frequency, although most of the other predictor variables we tested accounted for little of the variance. Ethnicity and drugs injected, however, were found to be significant. Taken together, location, ethnicity, and type of drug injected provide a configuration that differentiated and (for the variables available for the analysis) best predicted injection frequency. The public health implications of these findings are presented.

Changing the environment of AIDS risk: findings on syringe exchange and pharmacy sales of syringes in Hartford, CT.

This paper reports findings from a National Institute on Drug Abuse-funded study designed to test the hypothesis that environmental changes, such as the enactment of laws to increase the accessibility of sterile syringes, including syringe exchange and pharmacy sale of syringes without a prescription, will lower the frequency of HIV risk and the prevalence of HIV among street drug users. Project COPE, a study of AIDS risk and risk prevention, collected longitudinal data on drug use, HIV risk, serostatus, and source of syringes in a sample of 710 out-of-treatment injection drug users in Hartford, CT. Findings support the hypothesis and the growing research-based conclusion that syringe exchange is an effective AIDS risk reduction modality.