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Record W2057963055 · doi:10.1016/s0020-7292(01)00453-2

Pain control in medical abortion

2001· article· en· W2057963055 on OpenAlex

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

VenueInternational Journal of Gynecology & Obstetrics · 2001
Typearticle
Languageen
FieldMedicine
TopicReproductive Health and Contraception
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsMedicineMisoprostolAcetaminophenPlaceboAbortionMedical abortionAnxietyIbuprofenGestational ageAnesthesiaObstetricsRandomized controlled trialPregnancyPhysical therapyInternal medicinePsychiatryAlternative medicine

Abstract

fetched live from OpenAlex

OBJECTIVES: In patients having medical abortions with methotrexate and misoprostol: (1) to determine if giving ibuprofen or acetaminophen plus codeine with misoprostol (prior to onset of pain) prevented severe pain; and (2) to determine if there were predictors of medical abortion pain. METHODS: A group of 281 women randomized to receive placebo, ibuprofen or acetaminophen with codeine. This was taken at home with the misoprostol 4-6 days after the methotrexate. RESULTS: There were no significant differences between the three groups with respect to age, gestational age, parity, anxiety, depression, worst period pain score, and ethnicity. There was no significant difference with respect to rates of severe pain scores. The mean pain score for the entire group was 6.2 on a scale of 0 to 10. Severe pain (scores of 9 or 10) were reported by 23.4% of women and in this group, the mean maternal age was lower (P=0.05), parity was lower (P=0.01), worst period pain scores were higher (P=0.001), anxiety scores were higher (P=0.05) and satisfaction was lower (P=0.01). CONCLUSIONS: The pain experienced in medical abortion causes significant distress and more research is needed to reduce it.

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)0.002
metaresearch head score (Gemma)0.025
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.314
Threshold uncertainty score0.983

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.025
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.014
GPT teacher head0.327
Teacher spread0.313 · 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