Biomedical subjects

Debra Palmer Keenan

Publications and source records attributed to Debra Palmer Keenan.

4 recordsLinked to original sources

PubMed2002

Food management practices used by people with limited resources to maintain food sufficiency as reported by nutrition educators.

The food management practices used by people with limited resources to ensure food sufficiency have not been fully characterized. Semistructured interviews were conducted with 51 nutrition educators from the New Jersey Expanded Food and Nutrition Education Program and Food Stamp Nutrition Education Program, regarding the food management practices of program participants. Practices were grouped into two categories using the constant comparative method: manage food supply (n = 14) and regulate eating patterns (n = 15). Well-documented stratagems, such as overeating when food is available and cycling monthly eating patterns, were confirmed. Novel practices were identified. Practices causing food safety or nutritional risks included removing spoiled sections, slime, mold, and insects from food; eating other people's leftovers; and, eating meat found as road kill. A foundation was formed for a grounded theory concerning food management practices by people with limited resources. Verification of these results with audiences with limited resources and determination of prevalence and relative risk of these practices is necessary. This research is important for nutrition professionals who work with people with limited resources because it elucidated a spectrum of safe and risky food management practices, proposed methods to ameliorate monthly eating pattern cycles, and exposed the possibility of food insecurity in unsuspected cases.

Adolescent↗

PubMed2002

Consumers' understanding of the Dietary Guidelines for Americans: insights into the future.

The purpose of this study was to examine consumers' knowledge and understanding of the 1995 Dietary Guidelines for Americans and the sources from where consumers obtain their health information. A telephone survey was administered to 400 adults in the Twin Cities area in Minnesota. The number of guideline recommendations recalled per person was, on average, less than 2.5 of a total of 13 recommendations. Participants had difficulties interpreting the guidelines. Knowledge of the dietary fat guideline was especially poor. Only 17% of survey participants correctly stated the amount of total fat they should have in their diet. The total number of media sources used to obtain health information was the variable that best explained the variance in knowledge of the Dietary Guidelines recommendations. To effectively change dietary behavior, health educators must work effectively with the media to develop behavior-focused nutrition messages that are meaningful and clear to consumers.

Community Participation↗

PubMedDate not supplied

Maintaining food sufficiency: Coping strategies identified by limited-resource individuals versus nutrition educators.

OBJECTIVE: This study's purposes were to identify food acquisition and management coping strategies used by limited-resource individuals to maintain food sufficiency, compare strategies named by the target audience to those previously identified by nutrition educators, and examine these strategies to advance grounded theory. DESIGN: Eleven focus groups, conducted with 62 limited-resource individuals, elucidated coping strategies that they or others they knew used to acquire or manage food to maintain food sufficiency. The results were compared with practices as previously identified by nutrition educators who regularly worked with this audience. SUBJECTS/SETTINGS: Subjects aged 19 to 67 from throughout New Jersey were recruited by Food Stamp agencies, low-income outreach programs, soup kitchens, welfare offices, Head Start centers, shelters, and food pantries. RESULTS: Of the 95 coping strategies identified, 83% were known from nutrition educators previously. Ten new practices (eg, selling blood) had not previously been identified by educators. Four of 10 practices were not found in the literature (eg, repeated participation in research studies). Six practices previously reported by nutrition educators were not mentioned by the study population. IMPLICATIONS: Educators who work with limited-resource individuals are a good resource for research with this audience. Study findings may be important considerations for nutrition program planning and policy making.

Adaptation, Psychological↗

PubMedDate not supplied

Using a theory-driven approach to design a professional development workshop.

The objective of this study was to show how a theory- driven approach to program planning was used to design and evaluate a professional development workshop. Our method was to demonstrate modeling of theory use as a teaching strategy. The Theory of Planned Behavior was used to structure all components of a 6-hour workshop. This workshop significantly increased participants' intention to use theory in designing programs (P <.0001). Educators can apply the methods demonstrated here to systematically use theory in the development, implementation, and evaluation of their workshops, staff training, and curricular materials for professionals and consumers.

Humans↗