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Record W2014853229 · doi:10.1300/j016v29n04_01

Self-Reported Physical Activity Among Older Acadians

2005· article· en· W2014853229 on OpenAlex
Paul Bourque, Pierre Ouellette, Jerome F. Singleton, François Béland

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueActivities Adaptation & Aging · 2005
Typearticle
Languageen
FieldMedicine
TopicPhysical Activity and Health
Canadian institutionsUniversité de MontréalDalhousie UniversityUniversité de Moncton
Fundersnot available
KeywordsGerontologyRegression analysisVariablesMultilevel modelExplained variationHomogeneousPhysical activityPsychologyVariance (accounting)DemographyMedicineSociologyStatistics

Abstract

fetched live from OpenAlex

Abstract North American society is aging. Individuals who are older are often confronted with a variety of issues such as transportation, health care, adequate income, and maintaining physical activity levels. Older adults are not a homogeneous group, for instance, Canadian society has been mainly composed of two cultures, English and French. The purpose of this study was to examine the contribution of demographic, health, and lifestyle variables on the self-reported physical activity of 1,281 older Acadians, residing in Eastern Canada. The demographic variables included age, sex, and education, while the health variables comprised self-perceived health and functional limitations. Four lifestyle variables were included: control, smoking, drinking, and social activity. A hierarchical regression analysis determined the contribution of these variables on self-reported physical activity. All variables were significant except for age, control and drinking, which accounted for 17% of the variance. Although health accounts for a greater percentage of the variance, lifestyle variables did contribute significantly to the model. The findings served to reinforce the need to further examine the contribution of lifestyle variables on self-reported physical activity in older Acadians.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.807
Threshold uncertainty score0.873

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.041
GPT teacher head0.316
Teacher spread0.275 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it