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New software for easy and reliable interpretation of pulmonary function tests

Development and validation of software to aid in the interpretation of pulmonary function tests (PFTs): Algorithmic training methodology and clinical validation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
PACTR
Registry ID
PACTR202601512810753
Enrollment
2000
Registered
2026-01-14
Start date
2025-11-16
Completion date
Unknown
Last updated
2026-06-22

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

Conditions

Respiratory

Interventions

Sponsors

Hopital Farhat Hached
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Inclusion Criteria The study included participants who met ALL of the following conditions: 1. Adults: Aged 18 years or older. 2. Clinical Context: Presented in one of these specific medical situations: o A consultation for respiratory symptoms. o Follow-up for a known chronic respiratory condition. o Hospitalization due to decompensation or exacerbation of a respiratory condition. 3. Procedures Completed: Underwent a complete pulmonary function test (spirometry, likely including bronchodilator response, and possibly lung volumes/diffusion capacity). 4. Data Provision: Provided complete clinical information as required by the study protocol. 5. Timing: Were enrolled prospectively during the study period (presumably spanning parts of 2025).

Exclusion criteria

Exclusion criteria: Exclusion Criteria Participants were likely excluded if ANY of the following applied: 1. Age: Under 18 years old. 2. Missing Data: Did not undergo or complete the required pulmonary function tests. 3. Missing Data: Could not or did not provide the necessary clinical information. 4. Clinical Presentation: Were seen for non-respiratory reasons (e.g., general check-up, surgical pre-op for non-respiratory surgery) without any of the qualifying respiratory contexts listed in the inclusion criteria. 5. Inability to Consent/Perform Tests: Individuals who could not perform pulmonary function tests reliably (e.g., due to severe cognitive impairment, physical disability) or could not provide informed consent, unless specified otherwise.

Design outcomes

Primary

MeasureTime frame
The recognition of a pattern (obstructive, restrictive, mixed and normal) and the grading of its severity according to international guidelines.

Secondary

MeasureTime frame
Grading the severity of the pattern (obstructive, restrictive, mixed and normal) according to international guidelines

Countries

Tunisia

Contacts

Public ContactMhamed Acheche

Pneumologist

mhamed.acheche@yahoo.com+21697320945

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Jun 29, 2026