In adults there was a small difference in asthma symptoms measured by using the Asthma Symptom Utility Index ( M - P , @ ; @ % CI , @ to @ ; P < @ ) and in nasal symptoms ( sinus symptom score M - P , -@ ; @ % CI , -@ to -@ ; P = @ ) but no difference in asthma quality of life , lung function , or episodes of poorly controlled asthma in adults assigned to mometasone versus placebo .