Perceived Barriers to Physical Activity among Adult Lesbians
Bibliographic record
Abstract
Despite the health benefits derived from regular participation in moderate physical activity, the majority of adult lesbians are not physically active. The purpose of this study was to examine the relationship between moderate physical activity and the perceived presence and extent of limitation of 30 general and 10 lesbian-specific barriers. The participants were 516 self-identified adult lesbians who completed a web-based survey. Compared to physically active participants, participants who were insufficiently active reported more general barriers and a significantly higher extent of limitation of general and lesbian-specific barriers overall. Insufficiently active participants also differed in the perceived presence of one of the five most frequently experienced barriers and in the extent of limitation of three of those five barriers. The study’s findings suggest that the impact of barriers may be alleviated through the use of appropriately tailored strategies to help lesbians cope with them. Future research should further examine whether lesbians experience additional population-specific barriers.
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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) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 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".