127-136 R Ergun.indd
نویسندگان
چکیده
Results: Mean age of the study population was 34.7 ± 8.5 and mean duration of work was 16.5 ± 7.9 years. The prevalance of Dental technicians’ pneumoconiosis (DTP) was 11.1%. The most common opacity in HRCT was round opacity with a rate of 89.7%. The rate of large opacity was %14.3. There was positive correlation between ILO score and HRCT score. Negative correlation was found between ILO and HRCT scores and all pulmonary function tests (except for FEV1/FVC), while no relation was found with age, overall duration of exposure, smoking and the age ofwork onset. In Multiple regression analysis, the extent of pulmonary involvement (HRCT scores) was found to be an independent predictor of functional impairment. Functional parameter reflecting the extent of pulmonary involvement most accurately was (FEV1%). The relation between the extent of radiological findings and respiratory functions in pneumoconiosis cases of dental technicians who are working in Ankara doi • 10.5578/tt.10916 Tuberk Toraks 2016;64(2):127-136 Geliş Tarihi/Received: 15.10.2015 • Kabul Ediliş Tarihi/Accepted: 07.01.2016
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