MétaCan
Menu
Back to cohort
Record W2770546158 · doi:10.1136/jnnp-2017-317298

Compulsive sexual behaviour in Parkinson’s disease is associated with higher doses of levodopa

2017· letter· en· W2770546158 on OpenAlex
Pedro Barbosa, Talyta Grippe, Andrew J. Lees, Sean O’Sullivan, Atbin Djamshidian, Thomas T. Warner

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.

Bibliographic record

VenueJournal of Neurology Neurosurgery & Psychiatry · 2017
Typeletter
Languageen
FieldPsychology
TopicObsessive-Compulsive Spectrum Disorders
Canadian institutionsCentre for Movement Disorders
FundersMedical Research Council
KeywordsLevodopaParkinson's diseaseNeurologyMedicineDopaminergicDiseaseNeurosurgeryPsychologyPsychiatryInternal medicineDopamine

Abstract

fetched live from OpenAlex

Previous research estimates the lifetime prevalence of compulsive sexual behaviour (CSB) in individuals with Parkinson’s disease (PD) to be 2.7%. CSB has also been associated with male gender and earlier onset of PD.1 Although both dopamine agonists (DAs) and, to a lesser extent, levodopa have been associated with impulsive compulsive behaviours (ICBs),2 it is still unclear whether higher levodopa doses are a risk factor for the development of CSB in patients with PD. Patients with ICBs were identified from a database of individuals with PD and ICBs who were seen at the National Hospital for Neurology and Neurosurgery, Queen Square, London, UK, and who had participated in three previous research projects over an 8-year period (from 2008 to 2016). All the ICB cases were recruited to research studies from PD clinics at the National Hospital and selected due to the reporting of ICBs. All cases underwent a thorough clinical investigation as well as a detailed semistructured interview conducted by one of the authors. Hospital notes were reviewed by a movement disorder specialist (PMB) for clinical and demographic data. Levodopa equivalent daily dose (LEDD) was calculated according to previously published guidelines.3 Data were analysed using the software SPSS V.24. In total, 128 patients with PD and ICBs were identified. Seventeen cases were excluded because data on dopaminergic treatment when the ICB was most active were incomplete. The remaining 111 patients were included in the analysis. Nearly 75% of the …

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Research integrity
Consensus categoriesResearch integrity
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.401
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0030.001
Bibliometrics0.0020.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0020.000
Research integrity0.0010.008
Insufficient payload (model declined to judge)0.0010.000

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 head0.019
GPT teacher head0.280
Teacher spread0.262 · 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