Developing a Cantonese Version of Birmingham Cognitive Screen for Stroke Survivors in Hong Kong
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.
Bibliographic record
Abstract
The Birmingham Cognitive Screen (BCoS) is a neuropsychological battery designed to assess impairment to a variety of cognitive domains including language in patients with brain injuries. Twenty-two stroke participants and 16 gender-, age-, and education-matched controls were recruited in Hong Kong. The stroke participants were administered HK-BCoS as well as standardized batteries of cognitive and language functions validated for the Cantonese-speaking population in Hong Kong, including the Cantonese version of the Western Aphasia Battery, Cantonese Mini-Mental State Examination, and the Hong Kong–Montreal Cognitive Assessment. Results showed that HK-BCoS demonstrated good concurrent validity with all standardized batteries. HK-BCoS could discriminate between cognitive impairments in stroke patients and normal participants. Furthermore, HK-BCoS was found to have excellent intrarater and interrater reliabilities, good test–retest reliability, and fair split-half reliability as judged according to international criteria. In sum, HK-BCoS is a valid and reliable tool for assessing cognitive processing in Cantonese speakers in Hong Kong.
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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 | 0.001 | 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 | 0.000 |
| 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 it