- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT03610984
Cohort Study of Patients With Type 1 Diabetes
Cohort Study of Patients With Type 1 Diabetes:Clarifing the Underlying Hereditary and Autoimmune Pathogenic Factors
Visão geral do estudo
Status
Condições
Intervenção / Tratamento
Tipo de estudo
Inscrição (Real)
Contactos e Locais
Locais de estudo
-
-
Hunan
-
Changsha, Hunan, China, 410011
- Institute of Metabolism and Endocrinology, Second Xiangya Hospital, Central South University
-
-
Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
- Filho
- Adulto
- Adulto mais velho
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Método de amostragem
População do estudo
Descrição
Inclusion Criteria:
- diabetes diagnosed according to the report of WHO (World Health Organization) in 1999;
- insulin dependence from disease onset,thus diagnosed with type 1 diabetes;
- all patients gave informed consent to participate in the study and the protocol was approved by the Research Ethics Committee in second Xiangya hospital, Central South University.
Exclusion Criteria:
- secondary diabetes mellitus;
- pregnant women;
- malignant disease.
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
Coortes e Intervenções
Grupo / Coorte |
Intervenção / Tratamento |
|---|---|
|
Intensive structured education group
Regular outpatient visit in every 3 months to these patients.
The glucose control and diabetes complication screening will be evaluated in visit.
Patients will also be evaluated by specialized psychologists, dietitians and therapists.
Diabetes self-management education will be regularly exposed to patients
|
The structured education is based on a regular outpatients visit.It is an education that integrated several diabetes related subjects,which mainly aimed at T1D self-management.
|
|
Conventional education group
Outpatients visit to endocrinologists when necessary in a conventional way.
|
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Effects of structured education on β-cell endocrine function progression of T1D patients.
Prazo: Baseline and every three months afterwards.
|
The natural progression of patients' β-cell endocrine functions was assessed by fasting C-peptide (FCP) and postprandial C-peptide (PCP) at each visit. FCP and PCP levels were measured at initial recruitment and every three months after that. The decay rate of β-cell endocrine function of patients in the two groups were compared. Serum C-peptide levels were measured by a chemiluminescence method using a commercial available kit (Adiva Centaur System, Siemens, Germany). |
Baseline and every three months afterwards.
|
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Effects of structured education on blood sugar control.
Prazo: Baseline and every three months afterwards.
|
Patients' daily insulin dosage (U/Day) were collected at initial recruitment and each visit afterwards.
And the above mentioned parameters in group 1(patients with structured education) and group2(patients without structured education) were compared.
|
Baseline and every three months afterwards.
|
|
Effects of structured education on blood sugar control.
Prazo: Baseline and every three months afterwards.
|
Patients' blood sugar levels were collected at initial recruitment and each visit afterwards.
And the above mentioned parameters in group 1(patients with structured education) and group2(patients without structured education) were compared.
|
Baseline and every three months afterwards.
|
|
Effects of structured education on blood sugar control.
Prazo: Baseline and every three months afterwards.
|
Patients' HbA1c levels were collected at initial recruitment and each visit afterwards.
And the above mentioned parameters in group 1(patients with structured education) and group2(patients without structured education) were compared.HbA1c concentration was tested by the Bio-Red Variant automatic measurement system.
|
Baseline and every three months afterwards.
|
|
Effects of structured education on metabolic control.
Prazo: Baseline and every three months afterwards.
|
Patients' body mass index (BMI) levels were collected at initial recruitment and each visit afterwards.
And the above mentioned parameters in group 1(patients with structured education) and group2(patients without structured education) were compared.
|
Baseline and every three months afterwards.
|
|
Effects of structured education on metabolic control.
Prazo: Baseline and every three months afterwards.
|
Patients' systolic blood pressure (SBP) and diastolic blood pressure (DBP) levels were collected at initial recruitment and each visit afterwards.
And the above mentioned parameters in group 1(patients with structured education) and group2(patients without structured education) were compared.
|
Baseline and every three months afterwards.
|
|
Effects of structured education on metabolic control.
Prazo: Baseline and every three months afterwards.
|
Patients' triglyceride (TG) and total cholesterol (TC) levels were collected at initial recruitment and each visit afterwards.
And the above mentioned parameters in group 1(patients with structured education) and group2(patients without structured education) were compared.
|
Baseline and every three months afterwards.
|
Colaboradores e Investigadores
Patrocinador
Publicações e links úteis
Publicações Gerais
- Chen Y, Xia Y, Xie Z, Zhong T, Tang R, Li X, Zhou Z. The Unfavorable Impact of DR9/DR9 Genotype on the Frequency and Quality of Partial Remission in Type 1 Diabetes. J Clin Endocrinol Metab. 2022 Jan 1;107(1):e293-e302. doi: 10.1210/clinem/dgab589.
- Zhu S, Liu F, Li J, Guan Y, Meng M, Li X, Zhou Z, Xu R, Li L. Development and validation of a self-management scale of type 1 diabetes for Chinese adults. J Int Med Res. 2020 Aug;48(8):300060520947588. doi: 10.1177/0300060520947588.
- Li X, Zhong T, Tang R, Wu C, Xie Y, Liu F, Zhou Z. PD-1 and PD-L1 Expression in Peripheral CD4/CD8+ T Cells Is Restored in the Partial Remission Phase in Type 1 Diabetes. J Clin Endocrinol Metab. 2020 Jun 1;105(6):dgaa130. doi: 10.1210/clinem/dgaa130.
- Xie Y, Liu F, Huang F, Lan C, Guo J, He J, Li L, Li X, Zhou Z. Establishment of a type 1 diabetes structured education programme suitable for Chinese patients: type 1 diabetes education in lifestyle and self adjustment (TELSA). BMC Endocr Disord. 2020 Mar 10;20(1):37. doi: 10.1186/s12902-020-0514-9.
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Real)
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- T1D Cohort Study
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um medicamento regulamentado pela FDA dos EUA
Estuda um produto de dispositivo regulamentado pela FDA dos EUA
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 .