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Um Estudo de Base de Dados sobre a Doença, Padrões de Tratamento e Utilização de Cuidados de Saúde em Crianças com Doenças Inflamatórias Intestinais na Coreia (Ped IBD Claims)

2 de novembro de 2026 atualizado por: Janssen Korea, Ltd., Korea

Epidemiologia, Padrões de Tratamento e Utilização de Recursos de Saúde em Pacientes Pediátricos com Menos de 18 Anos de Idade com Doenças Inflamatórias Intestinais na Coreia: Um Estudo Baseado em Base de Dados de Reclamações

The purpose of this study is:

  • to find out out the number of children who develop crohn's disease (CD) and ulcerative colitis (UC) each year and are living with the disease and to see how this differs by age groups.
  • to understand how children of different age groups are treated over time and how their treatment changes as they grow.
  • to assess how often children use healthcare services and how much this costs for different age groups over several years.

CD and UC are long-term diseases that cause inflammation in intestine (part of digestive system) and develop ulcers.

Visão geral do estudo

Status

Ativo, não recrutando

Condições

Tipo de estudo

Observacional

Inscrição (Estimado)

8000

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Locais de estudo

      • Suwon, Coréia do Sul, 16419
        • Sungkyunkwan University Research and Business Foundation

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

Não mais velho que 17 anos (Filho)

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Método de amostragem

Amostra Não Probabilística

População do estudo

The study population will be selected from the health insurance review and assessment (HIRA) database and include pediatric participants, who have been newly diagnosed or previously with either crohn's disease (CD) or ulcerative colitis (UC).

Descrição

Inclusion Criteria:

  • Participants with at least two outpatient or one inpatient diagnosis codes for the same disease type (either CD or UC) using international classification of diseases, tenth revision (ICD-10) codes (K50. X for CD and K51. X for UC) recorded as primary or the first secondary diagnosis, and the codes for rare and intractable disease registration program (V130 for CD, V131 for UC) during the index period
  • Participants who received at least one prescription for conventional pediatric inflammatory bowel disease (IBD)-related medications (for example, 5-aminosalicylic acids [5-ASAs], exclusive enteral nutrition [EENs], corticosteroids, immunomodulators, or biologic drugs) during the index period

Exclusion Criteria:

- No specific exclusion criteria are defined in this study

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Modelos de observação: COHORT
  • Perspectivas de Tempo: RETROSPECTIVE

Coortes e Intervenções

Grupo / Coorte
Group 1: Newly and Previously Diagnosed Pediatric Inflammatory Bowel Disease (IBD) Participants

Participants, who have been either newly diagnosed or previously diagnosed with Crohn's disease (CD) or Ulcerative colitis (UC) will be enrolled. Data will be analyzed for epidemiology, baseline demographics and clinical characteristics, health care resource utilization profiles, and associated costs. Only newly diagnosed participants will be included in the analysis of longitudinal treatment patterns and incidence estimation. Only data available per routine clinical practice will be used in this study and will be de-identified and extracted from the health insurance review and assessment (HIRA) database.

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Crude and Age-Adjusted Annual Incidence in Pediatric Crohn's Disease (CD)
Prazo: During the index period (2012 to 2023; up to 12 years)

The crude and age-adjusted annual incidence CD will be calculated in each calendar year. Annual incidence and the prevalence in the year of interest will be estimated using the number of newly diagnosed participants and the number of participants with the diagnosis within the corresponding year, respectively.

During the index period (2012 to 2023; up to 12 years)
Crude and Age-Adjusted Annual Incidence in Pediatric Ulcerative Colitis (UC)
Prazo: During the index period (2012 to 2023; up to 12 years)

The crude and age-adjusted annual incidence UC will be calculated in each calendar year. Annual incidence and the prevalence in the year of interest will be estimated using the number of newly diagnosed participants and the number of participants with the diagnosis within the corresponding year, respectively.

During the index period (2012 to 2023; up to 12 years)
Crude and Age-Adjusted Annual Prevalence in Pediatric CD
Prazo: During the index period (2012 to 2023; up to 12 years)

The crude and age-adjusted annual prevalence CD will be calculated in each calendar year. Annual incidence and the prevalence in the year of interest will be estimated using the number of newly diagnosed participants and the number of participants with the diagnosis within the corresponding year, respectively.

During the index period (2012 to 2023; up to 12 years)
Crude and Age-Adjusted Annual Prevalence in Pediatric UC
Prazo: During the index period (2012 to 2023; up to 12 years)

The crude and age-adjusted annual prevalence UC will be calculated in each calendar year. Annual incidence and the prevalence in the year of interest will be estimated using the number of newly diagnosed participants and the number of participants with the diagnosis within the corresponding year, respectively.

During the index period (2012 to 2023; up to 12 years)
Incidence of CD by Age-Stratified Groups
Prazo: During the index period (2012 to 2023; up to 12 years)

Incidence of CD stratified by age-specific subgroups (0 to less than [<] 6 years old, 6 to <10 years old, and 10 to <18 years old) will be reported.

During the index period (2012 to 2023; up to 12 years)
Incidence of UC by Age-Stratified Groups
Prazo: During the index period (2012 to 2023; up to 12 years)

Incidence of UC stratified by age-specific subgroups (0 to <6 years old, 6 to <10 years old, and 10 to <18 years old) will be reported.

During the index period (2012 to 2023; up to 12 years)
Prevalence of CD by Age-Stratified Groups
Prazo: During the index period (2012 to 2023; up to 12 years)

Prevalence of CD stratified by age-specific subgroups (0 to <6 years old, 6 to <10 years old, and 10 to <18 years old) will be reported.

During the index period (2012 to 2023; up to 12 years)
Prevalence of UC by Age-Stratified Groups
Prazo: During the index period (2012 to 2023; up to 12 years)

Prevalence of UC stratified by age-specific subgroups (0 to <6 years old, 6 to <10 years old, and 10 to <18 years old) will be reported.

During the index period (2012 to 2023; up to 12 years)
Percentage of Participants Whose Primary Diagnosis Switched Between CD and UC
Prazo: During the index period (2012 to 2023; up to 12 years)

Percentage of participants whose primary diagnosis switched at least once between CD and UC during the follow-up period will be reported.

During the index period (2012 to 2023; up to 12 years)
Initial Treatment Types by Age-Stratified Group
Prazo: From index date to follow-up (Up to 13 years)

Initial treatment types by age-stratified groups (0 to <6 years old, 6 to <10 years old, and 10 to <18 years old on the index date) will be reported.

From index date to follow-up (Up to 13 years)
Subsequent Treatment Sequences by Age-Stratified Group
Prazo: From index date to follow-up (Up to 13 years)

Subsequent treatment sequences by age-stratified groups (0 to <6 years old, 6 to <10 years old, and 10 to <18 years old on the index date) will be reported.

From index date to follow-up (Up to 13 years)
Cumulative Persistence Rates for Biologic Drugs
Prazo: From index date to follow-up (Up to 13 years)

Cumulative persistence rates for biologic drugs is defined as continuous use of the same biologic drug without a pre-defined biologic free interval (that is, 90 days or more) between prescription claims.

From index date to follow-up (Up to 13 years)
Time to Discontinuation
Prazo: From index date to follow-up (Up to 13 years)

Discontinuation (non-persistence) will be defined as experiencing one of the following cases: stop: a case where biologic drug was prescribed with a gap of greater than or equal to (>=) 90 days from the discontinuation date of the previous prescription OR no further biologic drug was prescribed until the end of study period from the discontinuation date of the index drug; switch: a case where a different biologic drug was prescribed after the initial drug; re-initiation: a case where the same biologic drug was prescribed again after >=90 days.

From index date to follow-up (Up to 13 years)
Number of Hospitalizations
Prazo: From index date to follow-up (Up to 13 years)

Number of hospitalizations both overall and by age groups will be reported.

From index date to follow-up (Up to 13 years)
Length of Hospitalization
Prazo: From index date to follow-up (Up to 13 years)

Length of hospitalization both overall and by age groups will be reported.

From index date to follow-up (Up to 13 years)
Number of Emergency Department (ED) Visit
Prazo: From index date to follow-up (Up to 13 years)

Number of ED visits both overall and by age groups will be reported.

From index date to follow-up (Up to 13 years)
Number of Outpatient Visits
Prazo: From index date to follow-up (Up to 13 years)

Number of outpatient visits both overall and by age groups will be reported.

From index date to follow-up (Up to 13 years)
Number of Inflammatory Bowel Disease (IBD) Related Surgeries
Prazo: From index date to follow-up (Up to 13 years)

Number of IBD related surgeries both overall and by age groups will be reported.

From index date to follow-up (Up to 13 years)
Number of Inpatient and Outpatient Visits to Non-Gastroenterology (GI) Departments
Prazo: From index date to follow-up (Up to 13 years)

Number of inpatient and outpatient visits to non-GI departments both overall and by age groups will be reported.

From index date to follow-up (Up to 13 years)
Medical Costs
Prazo: From index date to follow-up (Up to 13 years)

Medical costs including inpatient, outpatient and pharmacy costs, both overall and by age groups, will be reported.

From index date to follow-up (Up to 13 years)

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

Investigadores

  • Diretor de estudo: Janssen Korea, Ltd. Clinical Trial, Janssen Korea, Ltd.

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo (Real)

7 de abril de 2026

Conclusão Primária (Estimado)

30 de outubro de 2026

Conclusão do estudo (Estimado)

30 de outubro de 2026

Datas de inscrição no estudo

Enviado pela primeira vez

2 de abril de 2026

Enviado pela primeira vez que atendeu aos critérios de CQ

2 de abril de 2026

Primeira postagem (Real)

9 de abril de 2026

Atualizações de registro de estudo

Última Atualização Postada (Real)

3 de novembro de 2026

Última atualização enviada que atendeu aos critérios de controle de qualidade

2 de novembro de 2026

Última verificação

1 de novembro de 2026

Mais Informações

Termos relacionados a este estudo

Outros números de identificação do estudo

  • CNTO1275IBD4014

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

SIM

Descrição do plano IPD

The data sharing policy of Johnson & Johnson Innovative Medicine is available at www.innovativemedicine.jnj.com/our-innovation/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu.

Informações sobre medicamentos e dispositivos, documentos de estudo

Estuda um medicamento regulamentado pela FDA dos EUA

Não

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .