Evidence map›Paper›PMID 40326439›Full record

Observational studyJournal of the Pediatric Infectious Diseases Society2025

Pediatric and Adolescent Hepatitis C Care Cascade and Real-World Treatment Outcomes Utilizing an Integrated Health System Specialty Pharmacy Model.

Alicia B Carver, Cori Edmonds, Kristen Whelchel, Ryan Moore, Leena Choi, Lynette A Gillis

Abstract readObservational Study
In one paragraph

Observational study in Journal of the Pediatric Infectious Diseases Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Alicia B CarverSpecialty Pharmacy Services, Vanderbilt University Medical Center, Nashville, TN, United States.ORCID 0000-0002-7810-3582
Cori EdmondsSpecialty Pharmacy Services, Vanderbilt University Medical Center, Nashville, TN, United States.ORCID 0000-0002-9058-0699
Kristen WhelchelSpecialty Pharmacy Services, Vanderbilt University Medical Center, Nashville, TN, United States.ORCID 0000-0003-3393-7863
Ryan MooreDepartment of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, United States.ORCID 0000-0003-2883-9580
Leena ChoiDepartment of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, United States.ORCID 0000-0002-2544-7090
Lynette A GillisDepartment of Pediatric Gastroenterology, Hepatology and Nutrition, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, TN, United States.ORCID 0000-0002-0522-9045

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study evaluated the Cascade of Care (CoC) and real-world efficacy of direct-acting antivirals (DAAs) for hepatitis C treatment in pediatric and adolescent patients utilizing an integrated health system specialty pharmacy (HSSP) to assist with medication selection, insurance approval, swallowing practice, initiation, and monitoring.

methodsThis single-center, retrospective, observational cohort study included chronic hepatitis C patients <18 years old evaluated by pediatric hepatologists at an academic health system between January 1, 2017 and September 30, 2022. The primary endpoint was sustained virologic response (SVR) ≥12 weeks following treatment completion in patients initiating DAAs. Secondary endpoints were CoC advancement, variables impacting DAA initiation, patient-reported side effects, and adherence. An ordinal logistic regression model assessed whether initiation time was associated with a patient's ability to swallow, prior authorization outcome, and medication availability to HSSP at referral. The odds ratio reflects the likelihood of a shift in time to initiation for a given group relative to its respective reference group.

resultsOf 98 patients evaluated by a hepatologist, 73 (75%) were referred to the HSSP. Loss to follow-up was the primary reason (88%; 22/25) for nonreferral, most commonly (73%; 16/22) in those aged ≤5 years. Following HSSP referral, 88% (64/73) initiated DAA and 92% (59/64) of those achieved SVR. Time from HSSP referral to medication initiation was impacted by DAA availability (OR = 41.47; 95% CI, 9.51-180.87; P <.001) and inability to swallow the dosage form at evaluation (OR = 3.94; 95% CI, 1.56-9.98; P =.004). Over half (53%; 34/64) of patients initiating DAA reported ≥1 adverse event; none discontinued treatment. Most (69%; 44/64) reported no missed doses.

conclusionsThe largest CoC drop-off occurred following initial clinic evaluation, primarily in children aged ≤5 years. Enhanced linkage to care efforts is needed in these patients. Conversely, nearly all patients referred to the HSSP were initiated on DAA, completed therapy, and achieved SVR.

Indexed as

Antiviral AgentsDelivery of Health Care, IntegratedHepatitis C, ChronicAdolescentChildChild, PreschoolFemaleHumansMaleRetrospective StudiesSustained Virologic ResponseTreatment OutcomeAntiviral Agentscascade of caredirect-acting antiviralhepatitis Cpediatricssustained virologic response

Identifiers

PMID40326439
PMCPMC12123190

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Registered trials

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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.