A consensus on defining and measuring treatment benefits in dementia
Bibliographic record
Abstract
This issue of International Psychogeriatrics is 96 pages thicker than usual, because it carries not only the International Psychogeriatric Association (IPA) Consensus Statement on Defining and Measuring Treatment Benefits in Dementia, but also a series of papers that were presented at the two-day conference devoted to the development of the consensus statement, which took place in the precincts of Canterbury Cathedral on 31 October and 1 November 2006. During the conference, the delegates (whose names are listed in an appendix to the consensus statement) heard presentations on what outcomes matter to people with dementia and their caregivers, how these can be measured and what they mean, cognitive change as an outcome, biological outcome measures, quality of life, neuropsychiatric symptoms (also known as behavioral and psychological symptoms of dementia (BPSD)), global measures of change, the relevance of different outcome measures to various cultures, activities of daily living, economic outcomes and the regulator perspective. These presentations have been refined into papers and are now published within these pages. In addition to 12 formal presentations on these topics, nine discussants led the conference in exploring the issues raised by the talks, and there was active and often heated debate on almost all the issues discussed. During the afternoon of 1 November agreement was achieved on several key points, which formed the basis for a draft consensus statement prepared the next day. This statement has been refined by a process of circulation among participants, whose suggestions have been incorporated into the document that is now published in this issue.
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.
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 | 0.000 |
| 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 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".