Dataset Information

Need states based on eating occasions experienced by midlife women.

ABSTRACT:

Objective

To identify a comprehensive set of distinct "need states" based on the eating occasions experienced by midlife women.

Design

Series of 7 focus group interviews.

Setting

Meeting room on a university campus.

Participants

A convenience sample of 34 multi-ethnic women (mean age = 46 years).

Phenomenon of interest

Descriptions of eating occasions by "need states," specific patterns of needs for the occasion.

Analysis

Interviews were audiotaped, transcribed verbatim, and analyzed for common themes using qualitative data analysis procedures.

Findings

Eight need states suggested a hypothetical framework reflecting a wide range in emotional gratification. Need states with a low level of emotional gratification were dominated by sets of functional needs, such as coping with stress, balancing intake across occasions, meeting external demands of time and effort, and maintaining a routine. Food was a means for reinforcing family identity, social expression, and celebration in need states with high levels of emotional gratification. Occurrence of need states varied by day and meal/snack occasion, with food type and amount dependent on need state.

Conclusions and implications

Eating occasions are driven by specific sets of needs ranging from physical/functional to more emotional/social needs. Addressing need states may improve weight intervention programs for midlife women.

SUBMITTER: Vue H

PROVIDER: S-EPMC2610855 | biostudies-literature | 2008 Nov-Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Need states based on eating occasions experienced by midlife women.

Vue Houa H Degeneffe Dennis D Reicks Marla M

Journal of nutrition education and behavior 20081101 6

<h4>Objective</h4>To identify a comprehensive set of distinct "need states" based on the eating occasions experienced by midlife women.<h4>Design</h4>Series of 7 focus group interviews.<h4>Setting</h4>Meeting room on a university campus.<h4>Participants</h4>A convenience sample of 34 multi-ethnic women (mean age = 46 years).<h4>Phenomenon of interest</h4>Descriptions of eating occasions by "need states," specific patterns of needs for the occasion.<h4>Analysis</h4>Interviews were audiotaped, tra ...[more]

PMID: 18984495

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Project description:As food intake patterns become less structured, different methods of dietary assessment may be required to capture frequently omitted snacks, smaller meals, and the time of day when they are consumed. Incorporating sensors that passively and objectively detect eating behavior may assist in capturing these eating occasions into dietary assessment methods. The aim of this study was to identify and collate sensor-based technologies that are feasible for dietitians to use to assist with performing dietary assessments in real-world practice settings. A scoping review was conducted using the PRISMA extension for scoping reviews (PRISMA-ScR) framework. Studies were included if they were published between January 2016 and December 2021 and evaluated the performance of sensor-based devices for identifying and recording the time of food intake. Devices from included studies were further evaluated against a set of feasibility criteria to determine whether they could potentially be used to assist dietitians in conducting dietary assessments. The feasibility criteria were, in brief, consisting of an accuracy ≥80%; tested in settings where subjects were free to choose their own foods and activities; social acceptability and comfort; a long battery life; and a relatively rapid detection of an eating episode. Fifty-four studies describing 53 unique devices and 4 device combinations worn on the wrist (n = 18), head (n = 16), neck (n = 9), and other locations (n = 14) were included. Whilst none of the devices strictly met all feasibility criteria currently, continuous refinement and testing of device software and hardware are likely given the rapidly changing nature of this emerging field. The main reasons devices failed to meet the feasibility criteria were: an insufficient or lack of reporting on battery life (91%), the use of a limited number of foods and behaviors to evaluate device performance (63%), and the device being socially unacceptable or uncomfortable to wear for long durations (46%). Until sensor-based dietary assessment tools have been designed into more inconspicuous prototypes and are able to detect most food and beverage consumption throughout the day, their use will not be feasible for dietitians in practice settings.

Dataset Information

Need states based on eating occasions experienced by midlife women.

Objective

Design

Setting

Participants

Phenomenon of interest

Analysis

Findings

Conclusions and implications

Publications

Need states based on eating occasions experienced by midlife women.

Similar Datasets

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