Field testing a questionnaire assessing parental psychosocial factors related to consumption of calcium-rich foods by Hispanic, Asian, and Non-Hispanic white young adolescent children.

Intervention strategies to increase calcium intake of parents and young adolescent children could be improved by identifying psychosocial factors influencing intake. The objective was to develop a tool to assess factors related to calcium intake among parents and Hispanic, Asian, and non-Hispanic white young adolescent children (10-13 years) meeting acceptable standards for psychometric properties. A parent questionnaire was constructed from interviews conducted to identify factors.

The Effect of Omega-3 Docosahexaenoic Acid Supplementation on Gestational Length: Randomized Trial of Supplementation Compared to Nutrition Education for Increasing n-3 Intake from Foods.

Objective: DHA supplementation was compared to nutrition education to increase DHA consumption from fish and DHA fortified foods.

Design: This two-part intervention included a randomized double-blind placebo controlled DHA supplementation arm and a nutrition education arm designed to increase intake of DHA from dietary sources by 300 mg per day.

Setting: Denver Health Hospitals and Clinics, Denver, Colorado, USA.

Operation Frontline: assessment of longer-term curriculum effectiveness, evaluation strategies, and follow-up methods.

Objectives: To determine the effectiveness of a traditional pretest versus a retrospective pretest, the stability of self-reported behavior changes at 3 or 6 months post-class series, and the most effective method for longer-term follow-up assessment of Operation Frontline's Eating Right class series.

Design: Longitudinal study; subjects surveyed at some combination of traditional pretest, retrospective pretest/posttest after the last class, and at 3 or 6 months.

Setting: Communities in the metropolitan Denver area.

Development of a decision tree to determine appropriateness of NVivo in analyzing qualitative data sets.

A decision tree was developed to determine when NVivo is an appropriate tool for qualitative analysis. NVivo, a qualitative analysis software package, was used to analyze interviews of 204 Asian, Hispanic, and white parents in 12 states. The experience provided insight into issues that should be considered when deciding to use the software.

Adapting and implementing a long-term nutrition and physical activity curriculum to a rural, low-income, biethnic community.

This study adapted an urban-based school nutrition program for delivery in a rural community. Specific aims were to adapt the curriculum; expand it to include physical activity; determine effectiveness on students' attitudes, knowledge, and self-efficacy; and assess teachers' impressions. Three cohorts were established: 173 students taught by a resource teacher, 170 students taught by classroom teachers, and 187 students who did not receive the curriculum.

Senior military officers' educational concerns, motivators and barriers for healthful eating and regular exercise.

The increasing trend of overweight in the military, the high cost of health care associated with overweight, and the failure to meet some Healthy People 2000 objectives related to diet identify the need for more appropriate nutrition and fitness education for military personnel. The purpose of this study was to assess senior military officers' concerns on various health topics, educational preferences for nutrition and health topics, eating habits, and barriers and motivators for eating healthfully and exercising regularly. The survey was completed by 52 resident students at the U.

Use of the stages of change model in improving nutrition and exercise habits in enlisted Air Force men.

Thirty-nine U.S. Air Force enlisted men participated in a randomized controlled study that evaluated an experimental program designed to enhance fitness.

Osteoporosis knowledge, calcium intake, and weight-bearing physical activity in three age groups of women.

The purpose of this study was to determine the extent and integration of osteoporosis knowledge in three age groups of women and compare knowledge to calcium intake and weight-bearing physical activity (WBPA). In this cross-sectional study, knowledge, calcium intake and WBPA were assessed using probe interviews, a food frequency and an activity questionnaire, respectively. Seventy-five white women were separated into three groups: young (25-35 years), middle aged (36-46 years) and postmenopausal (50+ years).