MétaCan
Menu
← Back to cohort
Record W2947797304 · doi:10.1093/pch/pxz066.151

152 Child development in HIV Exposed, Uninfected Children: Challenges with Accessing Services

2019· article· en· W2947797304 on OpenAlexaffabout
Lulu Yang, Ariane Alimenti, Alisa Lipson, Nancy Lanphear, Laura Sauvé

Bibliographic record

VenuePaediatrics & Child Health · 2019
Typearticle
Languageen
FieldMedicine
TopicHIV/AIDS Research and Interventions
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsMedicinePsychological interventionReferralPopulationCohortPediatricsFamily medicinePsychiatryEnvironmental health

Abstract

fetched live from OpenAlex

HIV exposed, uninfected (HEU) children have higher incidences of neurodevelopmental delay and diagnoses, largely attributed to social determinants that impact their families. In Canada, the majority of mothers living with HIV have experienced significant trauma, and are more likely than the general population to be new to Canada, Indigenous, have a history of IV drug use or incarceration. In a provincial women-and-family-centered HIV clinic, after noticing that many HEUs did not attend recommended early interventions or developmental services despite regular pediatric care and social work support, the following strategies were initiated in 2014: developmental screening every 3–6 months until school age, early referral to interventions, and documentation of referral progress. This quality assurance review aims to characterize the effects of strategies implemented in 2014, and the current developmental needs of HEUs in terms of access to interventions. A retrospective chart review was performed for 169 HEUs, born 2008–2016, with ≥1 clinic visit. Developmental screens, referrals, demographics, and social factors were collected. The adverse childhood experiences (ACE) score was used to measure childhood trauma. HEUs were divided into older/younger cohorts depending on whether they were 18 months of age before/after 2014. All 169 HEUs were screened for developmental delay at nearly every visit, with 45.6% and 42.9% of the younger and older cohort screening positive at some point before the age of 5. A higher proportion of delayed children successfully connected with an early intervention service after 2014 (88.5% vs 63.3%). Of those 5 or older at the time of the study with continued follow-up (50.8%), 33.3% have a developmental diagnosis requiring support at school. The majority had ACEs: 70.4% had ≥1, 9.5% had ≥4. Child protective services (CPS) were involved in 37.3%, 37.8% had financial instability, and 17.1% had housing instability. Developmental concerns were documented in the majority of socially vulnerable HEUs, including those who had CPS involvement (71.4%), ACE ≥4 (78.6%), financial instability (61.3%), and housing instability (71.4%). Smaller proportions of HEUs without these social vulnerabilities had developmental concerns: no CPS involvement (28.3%), ACE <4 (39.9%), no financial (35.3%), and no housing instability (39.7%). HEUs have significant social risk factors that impact their development and access to early interventions. In the setting of subspecialty clinics caring for socially marginalised families, having explicit mechanisms in place to recognize challenges and support development can significantly improve access to early intervention.

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)0.005
metaresearch head score (Gemma)0.029
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: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.089
Threshold uncertainty score0.177

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0050.029
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0030.005
Science and technology studies0.0010.001
Scholarly communication0.0020.001
Open science0.0010.001
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 head0.018
GPT teacher head0.300
Teacher spread0.282 · 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
Published2019
Admission routes2
Has abstractyes

Explore more

Same venuePaediatrics & Child Health→Same topicHIV/AIDS Research and Interventions→French-language works237,207→