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Preferences for Smoking Cessation Behaviors Among PRISm Populations: A Discrete Choice Experiment Approach

Discrete Choice Experiment on Smoking Cessation Preferences in PRISm Population: Evidence from Tianjin, China

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600116510
Enrollment
Unknown
Registered
2026-01-12
Start date
2026-01-15
Completion date
Unknown
Last updated
2026-01-27

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

Conditions

Chronic obstructive pulmonary disease

Interventions

Observation group:None

Sponsors

Tianjin Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Pulmonary function test results show FEV1/FVC >= 0.7 but FEV1%pred = 6 months; 3. Age >=18 years; 4. Possesses cognitive ability to complete questionnaires independently or with guidance and voluntarily participates in this study.

Exclusion criteria

Exclusion criteria: 1. Presence of hearing impairment; 2. Concurrent severe or malignant diseases, unable to participate in this study; 3. Refusal to participate in this study after communication.

Design outcomes

Primary

MeasureTime frame
Smoking Cessation Behavior Choices and Preference Levels in PRISm Patients;—

Secondary

MeasureTime frame
Willingness to Pay and Preference Heterogeneity for Smoking Cessation among PRISm Population;—

Countries

China

Contacts

Public ContactWang Lan

Tianjin Medical University

wangl0423@tmu.edu.cn+86 138 2126 9307

Outcome results

None listed

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