N/A
N=95
Lung Function and Inflammatory Markers in Cement Dust Exposed Workers: A Cross-shifts Study
Airway Obstruction
Bottom Line
View on ClinicalTrials.gov: NCT00727714 ↗Enrolled (actual)
95
Serious AEs
0.0%
Results posted
May 2016
Primary outcome: Primary: Changes in Lung Function Measurements During One Work Shift (6-8h) — 4.99; 3.88 Litres
Study Design & Population
- Study type
- Observational
- Phase
- N/A
- Interventions
- —
- Age
- Adult, Older Adult · 18+ yrs
- Sex
- All
- Sponsor
- Sykehuset Telemark
- Primary completion
- Jan 2009
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Changes in Lung Function Measurements During One Work Shift (6-8h) |
4.99; 3.88 | — |
| SECONDARY Changes in FeNO Measurements During One Shift (6-8h) |
14 | — |
| SECONDARY Changes in Serum/Plasma Inflammatory Markers During One Shift (6-8h) |
0.23; 0.91 | — |
| SECONDARY Changes in FeNO Measurements Between Baseline (0h) and 32 h |
12 | — |
| SECONDARY Changes in Serum/Plasma Inflammatory Markers Between Baseline and 32 h |
0.20; 0.97 | — |
Summary
The aim of the study is to examine possible changes in lung function, nitric oxide levels and systemic inflammatory markers in cement dust exposed workers, during one shift (6-8 hours).
Eligibility Criteria
Inclusion Criteria
- Employees from a Norwegian cement production plant
Exclusion Criteria
- Exhaled nitric oxide measurements: smokers
- Substantial previous work in quarry or as a miner
Data sourced from ClinicalTrials.gov (NCT00727714). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.