Bibliographic record
Abstract
Introduction Numerous studies indicate that women of African descent have lower physical activity levels, and/or are more sedentary, than their White counterparts. A 2006 national health survey on physical activity levels in Canada found that when compared to Caucasian Canadian females, both African Canadian and South Asian Canadian women less moderately active (Bryan, Tremblay, Perez, Ardern & Katzmarzyk, 2004). In a similar American study looking at Black, White, Hispanic and Asian women, the data revealed that only 8.4% of African American women completed the recommended level of regular physical activity (Eyler, Matson-Koffman, Young, Wilcox, Wilbur, Thompson, Sanderson & Evenson, 2003). Unfortunately, this lack of exercise participation among Black women contributes to a significantly increased health risk of cardiovascular-related complications such as hypertension, type 2 diabetes and obesity (Flegal, Carroll, Ogden & Curtin, 2010). A lack of active activities also results in Black women experiencing compromised life quality and reduced life expectancy. In an effort to combat these striking rates of cardiovascular-related diseases and complications among women of African descent, and to increase their habitual exercise involvement, a number of health promotion interventions have been initiated across North America. These include offerings of free exercise sessions especially designed for Black populations. Evaluative studies of these types of exercise programmes suggest they produce appreciably positive outcomes. The female participants in Project Joy, for instance, an African American church-based cardiovascular education programme, reported weight loss and improvement in blood pressure after participating in the included exercise sessions (Jakicic, Lang & Wing, 2010). This paper reviews a similar programme, Black Women DO Workout! (BWDW), which makes innovative use of social media to encourage exercise among women of African descent. The BWDW initiative was created and founded by Crystal Adell, a fitness enthusiast and trainer. Adell uses Facebook as a tool to encourage regular exercise participation among African American women. She describes BWDW as a grassroots movement for championing weight loss and healthy living, a crusade she says is much needed to address the sobering statistics that show 49% of African American women are obese, while approximately 66% are overweight (US Dept of Health and Human Services 2000). Adell notes that using Facebook, which allows her to facilitate communication between Black women, is her personal attempt to work with a collective who are more than willing to share their fitness goals, services and lifestyle changes towards healthier living (personal communication, 2010). Information included on the site covers topics from exercising, body image, healthy eating habits and eating disorders to the importance of fitness and nutrition during pregnancy. Adell suggests that the success of BWDW is based on information sharing and by showing praise, encouragement, inspiration and support in the way of sisterhood and by championing individuals for their fitness goals, which ultimately keep others motivated in to want to do the same (C. Adell, communication, 2010). There is little doubt that BWDW is a success. Thus far the site boasts more than 85,000 members, mainly women of African descent, many of whom regularly visit and post to the site. While African American women make up the largest block of BWDW users, the site also attracts international members from Canada, England, African and the Caribbean. Launching an online social media page as a means to promote exercise adherence and encourage healthy lifestyles among Black women is clearly a new, unique and successful approach. In addition to being innovative, the strategy is also in accordance with the American Healthy People 2010 mandate to (1) increase quality and years of healthy life and (2) eliminate health disparities that are associated with race, ethnicity and social economic status (US Dept of Health and Human Services 2000). …
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".