Snezana Radic

The correlation between parental education and their knowledge of asthma

OBJECTIVE To evaluate the impact of parental education on the success of Asthma Educational Intervention (AEI). METHODS AEI took place after the childrens hospitalisation. Parental asthma knowledge was assessed at three time points: before AEI, immediately after, and 12 months later. The Intervention (I) group of parents (N=231) received complete AEI. The Control (C) group of parents (N=71) received instructions for proper use of asthma medications and the handbook. RESULTS Asthma knowledge in I group increased immediately after the AEI (p<0.01), and had not changed (p>0.05) 12 months later. There were four subgroups in group I divided based on education level: elementary school, high school, college, and university degrees. Taking into account the parental education level, there were no differences in the baseline and final knowledge of asthma between subgroups (p>0.05). The number of asthma exacerbations decreased after AEI (5.96:2.50, p<0.01), regardless of the parental degree. Knowledge of asthma in group C did not improve during the study (p=0.17). Final asthma knowledge was higher in group I compared to group C (p<0.01). CONCLUSION The parental education level did not influence the level of asthma knowledge after the AEI. The motivation and the type of asthma education had the greatest input on the final results. PRACTICE IMPLICATIONS All parents should be educated about asthma regardless of their general education.

Spirometric changes in children with asthma exposed to environmental tobacco smoke and treated with inhaled corticosteroids

Background/Aim. Corticosteroids are the most frequently prescribed anti-inflammatory treatment in asthma. A purpose of this study was to compare the spirometric parameters as a response to inhaled fluticasone propionate (FP) treatment in children with asthma, exposed and nonexposed to environmental tobacco smoke (ETS). Methods. The study included 527 children aged between 1 and 16 years with persistent asthma divided into the groups of ETS exposed (ETSE, n = 337) and ETS free (ETSF, n = 190) children. Spirometry was performed before (1st set of results) and after 6 months of FP treatment (2nd set of results). Good lung function (GLF) was defined as forced expiratory volume in one second (FEV1) ≥ 85%, and “poor lung function” (PLF) as FEV1 < 85%. Results. Among the ETSE children, 208 had one smoking parent, 129 had two, 228 had smoking mothers and 238 smoking fathers. The ETSE children received a higher FP dose (p < 0.0001) which was increased with the increase of the number of smokers in the family. The ETSE children had significantly lower lung function both in the 1st and 2nd sets of tests compared to the ETSF children (p < 0.05). After the FP treatment, both groups improved all spirometric parameters (p < 0.001). In the 2nd set of the spirometric tests, the children of smoking mothers had lower spirometry values compared to the children of smoking fathers (p < 0.05). The proportion of the children improving from the PLF to GLF after 6 months of FP was much higher among the ETSF than the ETSE children (p < 0.05). Conclusions. The ETSE children had lower spirometric values before FP. After 6-months of the FP treatment children in both groups improved the spirometric values, but the improvement was higher in the ETSF children.

PD51 - Children with asthma exposed to Environmental Tobacco Smoke (ETS) and inhaled corticosteroids treatment

Results There were 59.9% of boys and 50.1% of girls (mean age 10.83). Average dose of Fluticasone propionate (FP) was 225.11±119.98mcg per day per child. Among ETSE children, 208 were with one, 129 with both smoking parents, 228 had smoking mother and 238 had smoking father. ETSE children received statistically higher dose of FP, and dose of FP incresed with increasing of number of smokers in the family (F=45.41, p<0.001). ETSE children had lower lung function parameters before and after the IC, and the influence of mother and both smoking parents on lung function was more pronounced than fathers alone. After the 6 months of IC, both groups of children significantly improved lung function tests, no difference between groups.