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Record W7024779819

Transitioning from Pediatric to Adult Care: impact on hospitalizations and eye examinations in adolescents and young adults with diabetes mellitus in Ontario

2008· dissertation· en· W7024779819 on OpenAlexfundaboutno aff

Bibliographic record

VenueeScholarship@McGill (McGill) · 2008
Typedissertation
Languageen
FieldPhysics and Astronomy
TopicAdvanced Mathematical Theories and Applications
Canadian institutionsnot available
FundersHospital for Sick ChildrenInstitute for Clinical Evaluative Sciences
KeywordsYoung adultDiabetes mellitusMEDLINECross-sectional studyType 1 diabetes
DOInot available

Abstract

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During the transition to adult healthcare, young adults with diabetes mellitus (DM) are at an increased risk of leaving medical supervision. Previous studies have been mostly descriptive, with low sample sizes, and poor attention to selection and other types of biases. The objectives of this study were to describe the rates of acute diabetes-related complications and the proportion of patients receiving eye examinations before and after age 18 years (age of transfer to adult care), and to test whether different methods of transfer are associated with improved outcomes and processes of care. This study was a retrospective cohort study of 1507 young adults with prevalent diabetes mellitus of at least 5 years duration by age 16 years between 1996 and 2002 with follow-up until aged 20 years. Data was obtained from administrative health care databases and a census of pediatric diabetes centers in Ontario, Canada. DM-related hospitalization rates increased from 7.6 per 100 patient-years to 9.5 per 100 patient-years in the 2 years prior to and after transfer to adult care (p =0.03). After controlling for other factors patients who were transitioned to a new physician and allied health care team were more likely to be hospitalized than those who had continuity with at least part of the pediatric team (RR 1.50; 95% confidence interval [CI], 1.02-2.22). Predictors of hospitalizations included prior DM hospitalizations (RR 2.30; 95% CI, 1.88-2.90), decreased socioeconomic status (RR 2.11; 95% CI 1.23-3.86), females (RR 1.50; 95% CI, 1.07-2.11) and low level of physician supply (RR 1.71; 95% CI, 1.04-2.82). The proportion of individuals having at least one eye-care examination decreased slightly from 72% during the two years prior to transition to 70% following transition (p = 0.06). The odds of having an eye-care visit after transition was associated with decreasing neighborhood income (OR 0.49; 95% CI 0.33-0.73), female gender (OR 1.95; 95% CI, 1.53- 2.48) and previous eye

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.038
Threshold uncertainty score0.107

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0000.001
Science and technology studies0.0020.000
Scholarly communication0.0010.000
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0030.000

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 head0.004
GPT teacher head0.220
Teacher spread0.216 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2008
Admission routes2
Has abstractyes

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