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Database of All Patients Who Have Undergone Pulmonary Function Testing at Singapore General Hospital

Prospective Database of All Patients Who Have Undergone Pulmonary Function Testing at Singapore General Hospital

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01601288
Enrollment
17000
Registered
2012-05-17
Start date
2012-05-31
Completion date
2017-12-31
Last updated
2019-05-15

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

Conditions

Cough, Dyspnea, Obstructive Pulmonary Diseases, Restrictive Lung Disease

Keywords

obstructive lung disease, restrictive lung disease, cough, dyspnea

Brief summary

The purpose of this study is to create a prospective database of all patients who have undergone pulmonary function testing from which the investigators can study the clinical phenotypes of various respiratory conditions. The investigators hope by understanding the differences in these myriad phenotypes to be able to provide individualized, patient-targeted therapy in the future.

Detailed description

Recent studies have shown that clinical phenotyping of patients with various respiratory conditions is important in the understanding of the disease process, clinical response to treatment, and prognosis. Pulmonary function testing is a very important aspect of clinical phenotyping in many respiratory conditions. Creating a database will enable us to study the various phenotypes within each respiratory condition. This will allow us to better understand each disease, with a view to provide personalized patient care targeted at their specific phenotype and hence better clinical outcomes.

Interventions

None listed

Sponsors

Singapore General Hospital
Lead SponsorOTHER

Study design

Observational model
CASE_ONLY
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
12 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1\) All patients who have undergone pulmonary function testing at the Singapore General Hospital pulmonary function laboratory

Design outcomes

Primary

MeasureTime frameDescription
Diagnoses based on pulmonary function test interpretation7 daysInterpretation of pulmonary function tests by a certified respiratory physician

Countries

Singapore

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026