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Exploring the differences in PPI response among patients with gastroesophageal reflux disease based on chronotype

Exploring the differences in PPI response among patients with gastroesophageal reflux disease based on chronotype

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500112013
Enrollment
Unknown
Registered
2025-11-10
Start date
2025-11-30
Completion date
Unknown
Last updated
2025-11-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

gastroesophageal reflux disease

Interventions

Morning-type:None
Middle-type:None
Evening-type:None

Sponsors

The First Affiliated Hospital of Dalian Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Male or female individuals aged 18 years or above 2. Completed gastroscopy, esophageal pressure measurement and 24-hour pH impedance monitoring tests 3. Diagnosed with gastroesophageal reflux disease 4. Normal intelligence quotient, capable of performing basic communication and interaction 5. No significant changes in daily routine within the last 3 months (defined as job changes, cross-time zone travel, night shift to day shift transitions, etc.) 6. Regular use of PPI treatment for 8 weeks 7. Voluntary signing of informed consent form 8. Availability of complete clinical data

Exclusion criteria

Exclusion criteria: 1. Insufficient data 2. Has been using PPI for a long time (> 1 month) or has recently adjusted the dosage of PPI (within the last 1 month) 3. Presence of diseases such as achalasia of the cardia or outflow obstruction. 4. Concurrent diabetes, fever, a history of skin allergies, or allergies occurring during treatment. 5. Concurrent gastrointestinal tumors, severe peptic ulcers, inflammatory bowel disease, and other gastrointestinal diseases, as well as serious chronic diseases or severe systemic diseases such as scleroderma and Sjögren's syndrome. 6. History of abdominal surgery; special patients such as those who are pregnant or breastfeeding. 7. Patients with psychiatric disorders or cognitive impairments who are unable to provide adequate responses. 8. Unable to complete follow-up or refuse to sign the informed consent form.

Design outcomes

Primary

MeasureTime frame
sex;age;BMI;GerdQ Scale;

Countries

China

Contacts

Public ContactDuan Zhijun

The First Affiliated Hospital of Dalian Medical University

yangminghua0206@163.com+86 155 4114 7383

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026