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Both protocols were effective compared with placebo and showed similar decreases for combined symptoms/medication score and all secondary endpoints, with the exception of nasal symptoms that were lower in the pre-coseasonal group.

PurposeThere is little agreement among researchers whether a caregiver’s QOL can be used to detect changes in asthma severity in children. We assessed correlation between QOL in parents and QOL in children with asthma as well as clinical parameters of asthma. We determined whether changes in caregiver’s QOL scores reflect changes in child’s QOL and their asthma control.MethodsThis was a 9-week period cohort study. One hundred and ten primary caregivers with 110 children were seen in the clinic at enrollment, at week #1, #5 and #9. At each visit, the parents completed the Pediatric Asthma Caregiver’s Quality of Life Questionnaire (PACQLQ).ResultsOne hundred and one children and 101 caregivers completed the study. We found a significant correlation between asthma diary score in children and QOL in parents (from r = −0.46 to r = −0.53). We also found significant positive correlation between PAQLQ and PACQLQ and significant association between changes in asthma control and PACQLQ score for both domains. We observed significant change in PACQLQ of caregivers whose children obtained asthma control.ConclusionsPACQLQ is a useful tool for monitoring asthma in children. The implementation of the PACQLQ would be helpful in involving parents in therapy of their children with asthma.

Cord serum 25[OH]D levels were inversely associated with the risk of multi-triggered wheezing, and especially viral-induced wheezing by the age of 2 years, but no association was found with food allergy, atopic dermatitis and frequencies of infections.

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We demonstrated the clinical and immunologic effect of probiotic and vitamin D supplementation on SLIT. Probiotic supplementation showed better clinical and immunologic response in children with allergic rhinitis.

Vitamin D supplementation combined with grass-specific SLIT was more effective in the reduction of nasal and asthma symptoms. Vitamin D supplementation combined with SLIT provides an effective and well-tolerated new immunotherapy modality for treating children with allergic rhinitis. A 5-grass pollen sublingual 300 IR tablet was effective in both studied groups and also in children with comorbid mild asthma.

Our results suggest that asthma-predicting Rint and, to a lesser extent, asthma-predicting FeNO, defined in the present study, could serve as a reliable tool to exclude asthma in schoolchildren. However, our results also indicate a clinically important fact that all lung function parameters or FeNO should be interpreted in the context of age, gender, allergy profile, and the presence of co-morbidities in schoolchildren. Pediatr Pulmonol. 2014; 49:632-640. © 2013 Wiley Periodicals, Inc.