Evidence map›Paper›PMID 39735716›Full record

ArticlePCN reports : psychiatry and clinical neurosciences2025

Factors affecting waiting times to enter opioid use disorder treatment in the United States with a particular focus on potential biological sex disparity.

Stanley Nkemjika, Kenneth Oforeh, Connie Olwit, Olaniyi Olayinka, Terence Tumenta

Abstract read
In one paragraph

Article in PCN reports : psychiatry and clinical neurosciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Stanley NkemjikaDepartment of Psychiatry and Human Behavior Thomas Jefferson University Philadelphia Pennsylvania USA.ORCID 0000-0001-7592-5487
Kenneth OforehDepartment of Psychiatry University of Pittsburgh Medical Center Pittsburgh Pennsylvania USA.
Connie OlwitDepartment of Nursing Makerere University Kampala Uganda.
Olaniyi OlayinkaDepartment of Psychiatry University of Texas Health Science Center Houston Texas USA.
Terence TumentaDepartment of Psychiatry Yale School of Medicine New Haven Connecticut USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: Opioid use disorder (OUD) is the problematic use of licit or illicit opioids. Thus far, the literature on biological sex differences in accessing treatment is scarce. Hence, we hypothesize that biological sex has a moderating effect on OUD treatment accessibility. We aim to explore biological sex differences in treatment disparities and its role in wait time to enter OUD treatment. Method: Using the 2018 Treatment Episode Data Set Discharge, the national sample representative of OUD patients in the substance use disorder treatment facilities within the 50 states of the United States was 382,547. Univariate and multivariable logistic analysis of the independent variables and other covariates with the dependent variables were explored to estimate the adjusted odds relationship. Results: Medications for OUD (MOUD) use among males was significantly different, with waiting 1-7 days (adjusted odds ratio [AOR] = 1.300, 95% confidence interval [CI] = 1.208-1.399) and >7 days (AOR = 0.676, 95% CI = 0.600-0.763) to enter OUD treatment compared to waiting less than a day. For females, MOUD was significantly different, with waiting 1-7 days (AOR = 1.366, 95% CI = 1.244-1.499) and >7 days (AOR = 0.834, 95% CI = 0.721-0.965) to enter OUD treatment compared to waiting less than a day. Conclusion: Both females and males who received MOUD had lower odds of waiting >7 days to enter treatment than those who received no MOUD. The findings of this study will ensure equity in allocating resources to both males and females.

Indexed as

disparitiesopioid use disordersex or biological sex differencesociodemographic attributeswait time

Identifiers

PMID39735716
PMCPMC11672024

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.