Characterizing Fatigue, Sleep and Activity in Patients Living With Primary Biliary Cholangitis (PBC) Using Digital Health Technology
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 入组人数
- 30
- 试验地点
- 1
研究概览
简要总结
The purpose of this study is to explore the use of digital health technology for measuring symptoms and daily health in people with primary biliary cholangitis (PBC). Biometric data captured with a wearable device will be compared to questionnaire responses (patient-reported outcomes, or PROs) and laboratory test results to test the hypothesis that changes in biometrics can be correlated to changes in disease activity.
详细描述
Patients enrolled are intended to start a second-line therapy (2L) for control of their PBC - the choice of therapy will be at the discretion of the treating hepatologist. Once 2L therapy is initiated, the study will assess for correlations between changes in biochemistries (alkaline phosphatase, or ALP) with biometrics and PRO results.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Inclusion Criteria:
- •PBC diagnosis based on meeting 2 of 3 criteria:
- •Cholestatic liver biochemistry at disease outset (defined as elevation in the serum ALP level or GGT).
- •Associated autoantibody (AMA or PBC-associated antinuclear antibody by immune fluorescence or anti-PDC, anti-Gp210, or anti-Sp100) at a titer of greater than or equal to 1:
- •Diagnostic or compatible liver biopsy.
- •Ability to provide informed consent
- •Ability to complete digital questionnaires
- •Elevated alkaline phosphatase
- •Abbreviations:
- •alkaline phosphatase [ALP] gamma-glutamyl-transferase [GGT] antimitochondrial antibody [AMA] Primary Biliary Cholangitis [PBC] Plasmacytoid dendritic cells [PDC] glycoprotein 210 [Gp210] Scleroderma 100 [Sp100]
排除标准
- •Uncontrolled chronic inflammatory condition that is likely to contribute to symptoms of poor fatigue and sleep and confound results.
- •Active malignancy requiring treatment
研究组 & 干预措施
Patients with Primary Biliary Cholangitis (PBC) and an abnormal alkaline phosphatase (ALP)
Patients with an ALP >1.67x ULN will be preferentially enrolled, but all patients with an elevated ALP can be considered.
研究者
Aparna Goel
Clinical Associate Professor in Medicine
Stanford University